M8400RV Service Manual
Transcription
M8400RV Service Manual
Industrial Bar Code Printers SATO M-8400RV Service Manual SATO America, Inc. 545 Weddell Drive Sunnyvale, CA 94089 P/N 9001042 Rev B Nov 1998 SATO America, Inc. 545 Weddell Drive Sunnyvale, CA 94089 Main Phone: (408) 745-1300 Tech Support Hotline: (408) 745-1379 Fax: (408) 745-1309 Copyright 1997 SATO America, Inc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ev B Nov 1998 SATO M-8400RV SERVICE MANUAL Table Of Contents SECTION 1. OVERVIEW & SPECIFICATIONS Overview............................................................................................. 1-1 Physical Characteristics.................................................................... 1-2 Components ..................................................................................... 1-3 Ribbon ................................................................................................ 1-4 Installation Considerations .............................................................. 1-5 Interface Connections ....................................................................... 1-6 Switches and Sensors ....................................................................... 1-7 Operator Panel/Displays.................................................................... 1-8 Optional Accessories ........................................................................ 1-9 Environment & Approvals ................................................................. 1-10 Print .................................................................................................... 1-11 Media, Sensing and Ribbon .............................................................. 1-12 Controls and Signals, Adjustments.................................................. 1-13 Interface Connections ....................................................................... 1-14 Processing ......................................................................................... 1-15 Character Fonts ................................................................................. 1-16 Bar Codes and Other Features ......................................................... 1-17 Page 1 2 3 5 5 5 6 8 10 10 11 11 12 13 13 13 15 SECTION 2. CONFIGURATION Dip Switch Settings ........................................................................... 2-1 Default Settings.................................................................................. 2-2 Printer Adjustments........................................................................... 2-3 Advanced Mode Settings and Adjustments..................................... 2-4 Printing Test Labels........................................................................... 2.5 17 27 28 32 43 SECTION 3. INTERFACE SPECIFICATIONS Overview............................................................................................. 3-1 Interface Types................................................................................... 3-2 Receive Buffer.................................................................................... 3-3 RS232C Serial Interface..................................................................... 3-4 Centronics Parallel Interface............................................................. 3-5 Accessory (EXT) Connector.............................................................. 3-6 45 45 46 47 55 57 SECTION 4. ELECTRICAL CHECKS AND ADJUSTMENTS Overview............................................................................................. 4-1 Steps Prior to Adjustments .............................................................. 4-2 Power Supply Checks........................................................................ 4-3 Reflective “I-Mark” Label Pitch Sensor Adjustment ....................... 4-4 See Thru (Gap) Pitch Sensor Adjustment ........................................ 4-5 Ribbon Sensor Adjustment ............................................................... 4-6 Pitch Offset Adjustment (User) ......................................................... 4-7 Pitch Offset Adjustment (Service) .................................................... 4-8 Feed/Backfeed Adjustment - Tear Off Mode .................................... 4-9 Feed/Backfeed Adjustment - Cutter Mode ....................................... 4-10 Feed/Backfeed Adjustment - Dispenser Mode................................. 4-11 59 60 61 63 65 67 68 69 70 71 72 i SATO M-8400RV Service Manual Rev B Nov 1998 Table Of Contents SECTION 5. MECHANICAL ADJUSTMENTS Overview .............................................................................................5-1 Ribbon Clutch Adjustments ..............................................................5-2 Ribbon Guide Plate Adjustment ........................................................5-3 Print Head Position Alignment ..........................................................5-4 Print Head Balance Adjustment ........................................................5-5 Print Head Pressure Check................................................................5-6 Feed Roller Adjustment (Label Tracking) .........................................5-7 Pitch Sensor Modification for Sensing “R-Corner” Notch Tags .....5-8 Timing Belt Tension Adjustment.......................................................5-9 Page 73 74 77 78 79 80 81 83 84 SECTION 6. REPLACEMENT PROCEDURES Overview .............................................................................................6-1 Replacing Fuses .................................................................................6-2 Replacing the Print Head ...................................................................6-3 Replacing the Main Circuit Board .....................................................6-4 Replacing the Power Supply .............................................................6-5 Replacing the Label Pitch Sensor Assembly ...................................6-6 Replacing the Label Out Sensor Assembly......................................6-7 Replacing the Ribbon Motion Sensor ...............................................6-8 Replacing the Ribbon Drive Clutch Washers ...................................6-9 Replacing the Timing Belts................................................................6-10 Replacing the Platen ..........................................................................6-11 Replacing the Stepper Motor .............................................................6-12 Replacing the LC Display and Keyboard PCB Display ....................6-13 85 86 88 90 92 94 97 99 101 104 106 109 111 SECTION 7. FACTORY RESETS Overview .............................................................................................7-1 Resetting the Printer (Test Print).......................................................7-2 EE Prom Clear All ...............................................................................7-3 Clear Counter Heads ..........................................................................7-4 Clear Cutter Counter ..........................................................................7-5 113 114 115 116 117 SECTION 8. TROUBLESHOOTING Overview .............................................................................................8-1 Initial Checklist ...................................................................................8-2 Troubleshooting the Centronics (Parallel) Interface........................8-3 Troubleshooting the RS232C (Serial) Interface................................8-4 Error Signals.......................................................................................8-5 Troubleshooting Tables .....................................................................8-6 Head Pattern Examples......................................................................8-7 119 120 120 122 123 124 128 SECTION 9. OPTIONS Overview .............................................................................................9-1 Memory Card ......................................................................................9-2 Label Dispenser Unit ..........................................................................9-3 Label Rewinder Unit ...........................................................................9-4 Label Cutter Unit.................................................................................9-5 Calendar ..............................................................................................9-6 ii Rev B Nov 1998 SATO M-8400RV SERVICE MANUAL 131 132 137 140 142 147 Section 1 Overview and Specifications 1-1 Overview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´GRWVµDQGZLOOYDU\GHSHQGLQJXSRQWKH UHVROXWLRQRIWKHSULQWHUDQGWKHDPRXQWRIPHPRU\DYDLODEOHIRULPDJLQJWKHODEHO7KH DOORZDEOHUDQJHIRUWKH059LVVSHFLILHGLQDWDEOHIRUWKRVHFRPPDQGFRGHV 7KH059LVFRPSDWLEOHZLWKWKHVWDQGDUG07KHPDLQGLIIHUHQFHLVKRZLW UHFHLYHVWKHFRPPDQGVHTXHQFHDQGKRZLWUHVSRQGVWRFHUWDLQFRPPDQGV5HIHUWRWKH ´2SHUDWRUDQG7HFKQLFDO5HIHUHQFH0DQXDOµIRURWKHULQIRUPDWLRQ 7KLVPDQXDOLVGLYLGHGLQWRWKHIROORZLQJQLQHVHFWLRQV • SECTION 1 - OVERVIEW AND SPECIFICATIONS • SECTION 2 - CONFIGURATION • SECTION 3 - INTERFACE SPECIFICATIONS • SECTION 4 - ELECTRICAL CHECKS AND ADJUSTMENTS • SECTION 5- MECHANICAL ADJUSTMENTS • SECTION 6 - REPLACEMENT PROCEDURES • SECTION 7 - FACTORY RESETS • SECTION 8 - TROUBLESHOOTING • SECTION 9 - OPTIONS 1 SATO M-8400RV Service Manual Rev B Nov 1998 SECTION 1 – Overview & Specifications 1-2 Physical Characteristics TOP ACCESS DOOR Depth Width Height REAR SIDE ACCESS DOOR FRONT DIMENSIONS Width 10.4 in. (265 mm) Depth 17 in. (430 mm) Height 13.5 in. (341 mm) Weight 40 lbs (18 Kg) POWER REQUIREMENTS Voltage Power Consumption 100 - 115 V (+/- 10 %) 220 V (+/- 10 %) 50/60 Hz (+/- 1%) 50 Watts Idle 130 Watts Operating 2 Rev B Nov 1998 SATO M-8400RV Service Manual LEFT SIDE SECTION 1 – Overview & Specifications 1-3 Components DIP SWITCH CONFIGURATION TABLE AND MEDIA LOADING PROGRAM TOP ACCESS DOOR RIBBON SUPPLY SPINDLE MEDIA HOLDER RIBBON REWIND SPINDLE SIDE ACCESS DOOR LABEL ROLL RETAINER LCD DISPLAY SENSORS AND SWITCHES Refer to Section 1.7 HEAD LATCH PRINT HEAD ASSEMBLY OPERATOR PANEL PLATEN ROLLER POWER ON/OFF SWITCH LABEL SENSOR POSITIONING ADJUSTMENT 3 SATO M-8400RV Service Manual Rev B Nov 1998 SECTION 1 – Overview & Specifications 1-3 Components POWER SUPPLY UNIT MAIN PC BOARD LCD BOARD LED BOARD (ON BACKSIDE OF PANEL) TEAR OFF LABEL COVER STEPPER MOTOR SHAFT TIMING BELTS 4 Rev B Nov 1998 SATO M-8400RV Service Manual SECTION 1 – Overview & Specifications 1-4 Ribbon 8VHRQO\6$72WKHUPDOWUDQVIHUULEERQVZKLFKZHUHIRUPXODWHGH[SUHVVO\IRUXVHLQDOO 6$72SULQWHUV8VHRIRWKHUWKDQDSSURYHGULEERQVPD\UHVXOWLQXQVDWLVIDFWRU\SULQW TXDOLW\DQGRUGDPDJHWRWKHSULQWKHDGDQGPD\YRLG\RXUZDUUDQW\ 1-5 Installation Considerations 3ULQWHURSHUDWLRQFDQEHDIIHFWHGE\WKHSULQWHUHQYLURQPHQW7KHORFDWLRQRIWKHSULQWHU VKRXOGEHIUHHIURPGXVWKXPLGLW\DQGVXGGHQYLEUDWLRQV7RREWDLQRSWLPXPUHVXOWV IURPWKHSULQWHUDYRLGORFDWLRQVLQIOXHQFHGE\ • 'LUHFWRUEULJKWVXQOLJKWVLQFHEULJKWOLJKWZLOOPDNHWKHODEHOVHQVRUOHVV UHVSRQVLYHDQGPD\FDXVHWKHODEHOWREHVHQVHGLQFRUUHFWO\ • :DUPWHPSHUDWXUHVZKLFKFDQFDXVHHOHFWULFDOSUREOHPVZLWKLQWKHSULQWHU6HH 6HFWLRQ6SHFLILFDWLRQV 1-6 Interface Connections (Rear Panel) EXT. PORT CONNECTOR: ([WHUQDOVLJQDOFRQQHFWRU CENTRONICS CONNECTOR: 3ULQWHUXVLQJSDUDOOHO FRPPXQLFDWLRQFRQQHFWLRQ RS232CONNECTOR: AC FUSE: AC INPUT CONNECTOR: 3ULQWHUXVLQJVHULDO FRPPXQLFDWLRQFRQQHFWLRQ 7RSURWHFWWKHPDFKLQH IURPDEQRUPDOSRZHU LQSXW7\SH$9 &RQQHFWWR9+] ZLWKFDEOHSURYLGHG 5 SATO M-8400RV Service Manual Rev B Nov 1998 SECTION 1 – Overview & Specifications 1-7 Switches and Sensors HEAD LATCH LEVER: :KHQWKH SULQWKHDGLVRSHQHGDPLFURVZLWFKLV DFWLYDWHGDQGWKHSULQWHUZLOOVWRS SULQWLQJ(UURUPHVVDJHZLOOEH GLVSOD\HGRQWKH/('RSHUDWRUSDQHO RIBBON SENSOR: 7KHVHQVRUZLOOUHDFW WRWKHULEERQXQZLQGZKHQDSSUR[LPDWHO\ IHHWRIULEERQUHPDLQV7KLVVHQVRULVD PRWLRQGHWHFWRUWKDWVLJQDOVWKHSULQWHU ZKHQWKHULEERQVXSSO\LVWXUQLQJ7KLV VHQVRULVXVHGIRUERWKWKHULEERQHQGDQG ULEERQUHDUHQGVHQVLQJ:KHQHUURULV GLVSOD\HG5LEERQRXWQRWWXUQLQJ 6 Rev B Nov 1998 SATO M-8400RV Service Manual SECTION 1 – Overview & Specifications 1-7 Switches and Sensors (Cont.) MICRO SWITCH LABEL SENSOR UNIT: %RWKWKH´,µ0DUN UHIOHFWLYHDQG*DSWUDQVPLVVLYHVHQVRUV FDQEHDGMXVWHGRYHUDOLPLWHGUDQJH7KH\DUH ERWKORFDWHGLQWKHODEHOVHQVRUXQLW7KH DVVHPEO\FDQEHDGMXVWHGE\ORRVHQLQJWKH JUHHQVHQVRUDGMXVWNQREORFDWHGXQGHUQHDWK WKHODEHOWUDQVSRUWDVVHPEO\DQGVOLGLQJWKH ODEHOVHQVRUXQLWWRWKHGHVLUHGSRVLWLRQ7KH JDSVHQVRUFDQEHDGMXVWHGIURPDPLQLPXPRI LQPPWRDPD[LPXPRILQ PPDQGWKH´,µ0DUNµIURPDPLQLPXPRI LQPPWRDPD[LPXPRILQ PPIURPWKHIL[HGSRVLWLRQLQVLGHODEHO JXLGH 7KHUDQJHRIVHQVRUDGMXVWPHQWFDQEH LQFUHDVHGWRDOORZWKH*DSVHQVRUWREH SRVLWLRQHGDVFORVHDVPPIURPWKHLQVLGH ODEHOHGJH5HIHUWR6HFWLRQ MEDIA HOLD DOWN: 2SHQE\OLIWLQJXSRQWKHUHOHDVH WDEXQGHUQHDWKWKHJUHHQWDE PDUNHG´386+µ &ORVHE\SXVKLQJGRZQRQWKHVDPH JUHHQWDE LABEL OUT SENSOR: 0LFURVZLWFKLV DFWLYDWHGZKHQPHGLDVWRFNLVRXWRUZKHQWKH 0HGLD+ROG'RZQLVLQWKHXSSRVLWLRQ$OO SULQWHURSHUDWLRQVVWRSDQGDQHUURUPHVVDJHLV GLVSOD\HGRQWKH/(' 1-8 Operator Panel / Displays 7 SATO M-8400RV Service Manual Rev B Nov 1998 SECTION 1 – Overview & Specifications LINE Key: 0RPHQWDU\VZLWFK3UHVVLQJWKLVNH\WRJJOHVWKHSULQWHU EHWZHHQWKHRQOLQHDQGRIIOLQHPRGH:KHQWKHSULQWHULVRQOLQHLWLV UHDG\WRUHFHLYHGDWDIURPWKHKRVW7KLVNH\DFWVDVDSDXVHGXULQJDSULQW MREE\WDNLQJWKHSULQWHURIIOLQH,WFDQDOVREHXVHGDVDSDXVHIXQFWLRQ NH\WRVWRSWKHSULQWHUGXULQJWKHSULQWLQJSURFHVV LCD SCREEN: /LQH[&KDUDFWHU/&' GLVSOD\8VHGIRUVHWWLQJRSHUDWLRQDOSDUDPHWHUV RIWKHSULQWHUDQGGLVSOD\LQJHUURUFRQGLWLRQV FEED Key: 0RPHQWDU\VZLWFK 3UHVVLQJWKLVNH\IHHGVRQHEODQNODEHO WKURXJKWKHSULQWHUZKHQLWLVRIIOLQH :KHQWKHSULQWHULVRQOLQHDQRWKHUFRS\ RIWKHODVWODEHOZLOOEHSULQWHG DIP SWITCH COVER FINE TUNING - USE SOFTWARE FIRST PRINT POTENTIOMETER: 7RDGMXVW SULQWGDUNQHVVILQHDGMXVWPHQW OFFSET POTENTIOMETER: 7RDGMXVW EDFNIRUZDUGIHHGIRU GLVSHQVHUFXWWHUWHDUEDUSRVLWLRQ PP PITCH POTENTIOMETER: $GMXVWVKRPH SRVLWLRQRIWKHODEHOPP$IIHFWV VWRSSRVLWLRQRIODEHOIHHGSULQWSRVLWLRQ DQGGLVSHQVHSRVLWLRQ DISPLAY POTENTIOMETER: 8VHGWR DGMXVWWKHOLJKWLQJLQWHQVLW\FRQWUDVWRI WKH/('·6 8 Rev B Nov 1998 SATO M-8400RV Service Manual SECTION 1 – Overview & Specifications 1-8 Operator Panel / Displays (Cont.) DSW1, 2 & 3: ',36ZLWFKHVXVHGWRVHW RSHUDWLRQDOSDUDPHWHUVRISULQWHU5HIHU WR6HFWLRQIRUVHWWLQJV LED’S: - STATUS INDICATORS POWER /('LOOXPLQDWHGZKHQWKHSRZHULVRQ LABEL /('LOOXPLQDWHGZKHQODEHOVXSSO\LVRXW RIBBON /('LOOXPLQDWHGZKHQULEERQPRWLRQVHQVRUGRHVQRWGHWHFW DQ\ULEERQPRWLRQULEERQRXW ERROR /('LOOXPLQDWHGZKHQWKHUHLVDV\VWHPIDXOWVXFKDVDQRSHQ SULQWKHDG ON LINE /('LOOXPLQDWHGZKHQSULQWHULVUHDG\WRUHFHLYHGDWD7XUQ 212))E\WRJJOLQJWKH/,1(NH\ 9 SATO M-8400RV Service Manual Rev B Nov 1998 SECTION 1 – Overview & Specifications 1-9 Optional Accessories ACCESSORIES Refer to Section 9 for installation instructions. Memory Expansion Two slots for PCMCIA Memory Cards (up to 2MB each) that can be used for Graphic File storage, print buffer expansion, format storage and downloaded TrueType font storage. Label Dispenser Internal attachment allowing labels to be peeled from backing for immediate (on demand) application. Backing is not rewound. Label Rewinder External option rewinds labels onto a roll after they are printed. Label Cutter Internal attachment allowing labels to be cut at specified internals. Controlled through programming. Real Time Clock & Calendar An internally mounted Date/Time clock that can be used to date/time stamp labels at the time of printing. Coax/Twinax Interface Coax/Triax Adapter. Coax I/F emulates an IBM 3287-2 printer with a standard Type A BNC connector. Twinax I/F emulates IBM 5224, 5225, 5226 or 4214 printer with autoterminate/cable-through capabilities. 1-10 Environment & Approvals ENVIRONMENTAL Operating Temperature Storage Temperature 410 to 1040F (50 to 400C) -00 to 1040F (-200 to 400C) Operating Humidity 15-85 % RH, non-condensing Storage Humidity Max 90% RH, non-condensing Electrostatic Discharge 8KV REGULATORY APPROVALS Safety RFI/EMI UL, CSA FCC Class A 10 Rev B Nov 1998 SATO M-8400RV Service Manual SECTION 1 Overview & Specifications 1-11 Print PRINT Method Direct or Thermal Transfer Speed (User Selectable) 2 to 10 ips 50 to 250 mm/s Print Module (Dot Size) .0049 in. .125 mm Resolution 203 dpi 8 dpmm Maximum Print Width 4.1 in. 104 mm Maximum Print Length (Expanded Print Length) 14 in. 356 mm Maximum Print Length with 2MB Memory Card 49.5 in. 1249 mm 1-12 Media, Sensing, and Ribbon MEDIA Minimum/Maximum Width .87 in to 5.0 in. (22 mm to 128 mm) Minimum/Maximum Length .5 in. to 19.7 in. (12.7 mm to 500 mm) Type Die Cut Labels, Fan Fold, Tag Stock or Continuous Caliper (thickness) Maximum .010 in. (.25 mm) including backing paper Roll OD (max) 8.6 in. (218 mm), Face-In Wind Core ID (min) 1.5 in. (38 mm) Core ID (Recommended) 3 in. (76 mm) 11 SATO M-8400RV Service Manual Rev B Nov 1998 SECTION 1 Overview & Specifications 1-12 Media, Sensing, and Ribbon SENSING See-Thru for labels or tags Movable Reflective “I- Mark” Movable Continuous Form Sensor not used (Software Controlled) RIBBON Maximum Width 4.4 in. (111 mm) Length 1475 ft. (450 m) Thickness 4.5 micron, Face-In Wind 1-13 Controls and Signals, Adjustments CONTROLS AND SIGNALS On-Line Green LED Power Green LED Label Red LED Ribbon Red LED Error Red LED LCD Panel 2 Line x 16 Character On/Off-Line Switch Front Panel Label Feed Switch Front Panel Power On/Off Switch Front Panel POTENTIOMETER ADJUSTMENTS Print Darkness Front Panel Pitch Front Panel Offset Front Panel Display Front Panel 12 Rev B Nov 1998 SATO M-8400RV Service Manual SECTION 1 Overview & Specifications 1-14 Interface Connections INTERFACE CONNECTIONS Parallel (Amp 36 pin) Centronics Compatible Standard Serial (DB25S) RS232C (2400 to 19.2K bps) Standard Serial Protocol Hardware Flow Control (Ready/Busy) Software Flow Control (X-On/X-Off) Bi-directional (ENQ/Response) Data Transmission ASCII Format 1-15 Processing PROCESSING CPU 32 BIT RISC ROM 1 Mbyte (4 M bit x 2) DRAM 2 MByte 1-16 Character Fonts MATRIX FONTS U Font (5 dots W x 9 dots H) S Font (17 dots W x 17 dots H) M Font (24 dots W x 24 dots H) XU Font (5 dots W x 9 dots H) Helvetica XS Font (17 dots W x 17 dots H) Univers Condensed Bold XM Font (24 dots W x 24 dots H) Univers Condensed Bold OA Font (15 dots W x 22 dots H) OCR-A OB Font (20 dots W x 24 dots H) OCR-B 13 SATO M-8400RV Service Manual Rev B Nov 1998 SECTION 1 Overview & Specifications 1-16 Character Fonts AUTO SMOOTHING FONTS WB WB Font (18 dots W x 30 dots H) Univers Condensed Bold WL WL Font (28 dots W x 52 dots H) Sans Serif XB XB Font (48 dots W x 48 dots H) Univers Condensed Bold XL XL Font (48 dots W x 48 dots H) Sans Serif VECTOR FONT Helvetica Bold Proportional or Fixed Spacing Font Size 50 x 50 dots to 999 x 999 dots 10 Font Variations DOWNLOADABLE FONTS TrueType Fonts (Storage requires Optional Memory Expansion) CHARACTER CONTROL Expansion up to 12x in either the X or Y coordinates Character Pitch Control, 0 to 99 dots Line Space Control, 0 to 99 dots Journal Print facility 00, 900 ,1800 and 2700 Rotation 14 Rev B Nov 1998 SATO M-8400RV Service Manual SECTION 1 Overview & Specifications 1-17 Bar Codes and Other Features SYMBOLOGIES Bookland (UPC/EAN Supplemental) EAN-8, EAN-13 UPC-A and UPC-E CODABAR Code 39 Code 93 Code 128 Interleaved 2 of 5 Industrial 2 of 5 Matrix 2 of 5 MSI POSTNET UCC/EAN-128 Data Matrix Maxicode PDF417 Ratios (where appropriate) Bar Height Rotation 2:1, 3:1, 5:2 User definable bar widths 4 to 600 dots, User programmable 00, 900, 1800 and 2700 OTHER FEATURES Sequential Numbering Custom Characters Sequential numbering of both numerics and bar codes RAM storage for special characters Graphics Full dot addressable graphics, SATO Hex/Binary or PCX formats Form Overlay Form overlay for high-speed editing of complex formats 15 SATO M-8400RV Service Manual Rev B Nov 1998 SECTION 1 Overview & Specifications 16 Rev B Nov 1998 SATO M-8400RV Service Manual Section 2 Configuration 2-1 Dip Switch Settings 7KUHH',3VZLWFKHV'6:'6:DQG'6:DUHORFDWHGXQGHUQHDWKDVQDSRQFRYHURQ WKHRSHUDWLRQSDQHO7KHVHVZLWFKHVFDQEHXVHGWRVHW • RS232C TRANSMIT/RECEIVE PARAMETERS • THERMAL TRANSFER OR DIRECT THERMAL MODE • LABEL SENSOR ENABLE/DISABLE • HEAD CHECK MODE • HEX DUMP MODE • RECEIVE BUFFER SIZE • OPERATION MODE SNAP-ON COVER SHOWN REMOVED DIP Switch Panel DIP SWITCH TABLE IS LOCATED ON BACK SIDE OF TOP ACCESS DOOR 17 SATO M-8400RV Service Manual Rev B Nov 1998 SECTION 2 - Configuration 2-1 Dip Switch Settings (Cont.) (DFKVZLWFKLVDQHLJKWSRVLWLRQ´WRJJOHµVZLWFK7KH21SRVLWLRQLVDOZD\VWRWKHWRS7R VHWWKHVZLWFKHVILUVWSRZHUWKHXQLW2IIWKHQSRVLWLRQWKH',3VZLWFKHV$IWHUSODFLQJWKH VZLWFKHVLQWKHGHVLUHGSRVLWLRQVSRZHUWKHSULQWHUEDFNRQ7KHVZLWFKVHWWLQJVDUHUHDG E\WKHSULQWHUHOHFWURQLFVGXULQJWKHSRZHUXSVHTXHQFH7KH\ZLOOQRWEHFRPHHIIHFWLYH XQWLOWKHSRZHULVF\FOHG RS232 Transmit/Receive Setting Data Bit Selection (DSW1-1) 7KLVVZLWFKVHWVWKHSULQWHUWRUHFHLYHHLWKHURUELWGDWDELWVIRUHDFKE\WHWUDQVPLWWHG DSW1-1 OFF ON DSW1 SETTING 8 Data Bits 7 Data Bits ON OFF 1 2 3 4 5 6 7 8 Parity Selection (DSW1-2, DSW1-3) 7KHVHVZLWFKHVVHOHFWWKHW\SHRISDULW\XVHGIRUHUURUGHWHFWLRQ DSW1-2 OFF OFF ON ON DSW1-3 SETTING OFF No Parity ON Even ON OFF Odd OFF ON Not Used DSW1 1 2 3 18 Rev B Nov 1998 SATO M-8400RV Service Manual 4 5 6 7 8 SECTION 2 – Configuration Stop Bit Selection (DSW1-4) 6HOHFWVWKHQXPEHURIVWRSELWVWRHQGHDFKE\WH DSW1 DSW1-4 SETTING OFF 1 Stop Bit ON 2 Stop Bits ON OFF 1 2 3 4 5 6 7 8 5 6 7 8 Baud Rate Selection (DSW1-5, DSW1-6) 6HOHFWVWKHGDWDUDWHESVIRUWKH56SRUW DSW1-5 DSW1-6 SETTING OFF OFF 9600 OFF ON 19200 ON OFF 4800 ON ON 2400 DSW1 ON OFF 1 2 3 4 Communication Protocol Selection (DSW1-7, DSW1-8) 6HOHFWVWKHIORZFRQWURODQGVWDWXVUHSRUWLQJ DSW1-7 DSW1-8 SETTING OFF OFF Ready/Busy OFF ON X-on/X-Off ON OFF Bi-Directional ON ON Not Used ON OFF 1 DSW1 2 3 4 5 6 7 8 19 SATO M-8400RV Service Manual Rev B Nov 1998 SECTION 2 - Configuration Print Mode Selection (DSW2-1) 6HOHFWVEHWZHHQGLUHFWWKHUPDOSULQWLQJRQWKHUPDOO\VHQVLWLYHSDSHUDQGWKHUPDOWUDQVIHU SULQWLQJXVLQJDULEERQ DSW2 DSW2-1 SETTING OFF Therm Xfr ON Direct Therm ON OFF 1 2 3 4 5 6 7 8 Sensor Type Selection (DSW2-2) 6HOHFWVEHWZHHQWKHXVHRIDODEHOJDSRUDUHIOHFWLYH´,0DUNµGHWHFWRU DSW2-2 SETTING OFF Gap ON “I - Mark” DSW2 ON OFF 1 2 3 4 5 6 7 8 Head Check Selection (DSW2-3) :KHQVHOHFWHGWKHSULQWHUZLOOFKHFNIRUKHDGHOHPHQWVWKDWDUHHOHFWULFDOO\PDOIXQFWLRQLQJ DSW2 DSW2-3 SETTING OFF Disabled ON Enabled ON OFF 1 2 3 4 5 6 7 8 5 6 7 8 Hex Dump Selection (DSW2-4) 6HOHFWV+H['XPSPRGH DSW2 DSW2-4 SETTING OFF Disabled ON Enabled ON OFF 1 2 3 4 Receive Buffer Selection (DSW2-5) 20 Rev B Nov 1998 SATO M-8400RV Service Manual SECTION 2 – Configuration 6HOHFWVWKHRSHUDWLQJPRGHRIWKHUHFHLYHEXIIHU 1RWH7KH&HQWURQLFVLQWHUIDFHRSHUDWHVRQO\LQWKHPXOWLMREEXIIHUPRGHUHJDUGOHVV RIWKHVZLWFKVHWWLQJ DSW2 DSW2-5 SETTING OFF Single Job ON Multi Job ON OFF 1 2 3 4 5 6 7 8 Protocol Control Code Selection (DSW2-6 & DSW2-7) 6HOHFWVWKHFRPPDQGFRGHVXVHGIRUSURWRFROFRQWURO DSW2-6* DSW2-7 SETTING Reserved OFF Standard Reserved ON Non-Std. DSW2 ON OFF 1 2 3 4 5 6 7 8 *Reserved for Future Use (DSW2-6) 127(7KH&HQWURQLFV3DUDOOHOFRPPXQLFDWLRQVSRUWRQWKH059LVDOZD\V HQDEOHGUHJDUGOHVVRIWKHVHWWLQJVIRUWKH56SRUW7KHUHDUHQRVHWWLQJVIRU&HQWURQLFV %RWKWKH&HQWURQLFVDQGWKH56SRUWVDUHDFWLYHDWDOOWLPHV&DUHVKRXOGEHWDNHQWR HQVXUHWKDWGDWDLVQRWWUDQVPLWWHGWRERWKSRUWVVLPXOWDQHRXVO\DVWKHUHFHLYHGPHVVDJH ZLOOEHFRUUXSWHG Selecting Protocol Control Codes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´FDUURWµAFKDUDFWHU$FRPPDQGVWUHDPZRXOG WKHQVWDUWZLWKDQ´A$µLQVWHDGRIDQ´(6&!$µ7KHVHWZRVHWVRI3URWRFRO&RPPDQG &RGHVDUHDGHTXDWHIRUWKHPDMRULW\RIDOODSSOLFDWLRQVEXWRFFDVLRQDOO\VLWXDWLRQVRFFXU ZKHUHFRQIOLFWVH[LVWZKHQXVLQJWKH$OWHUQDWHVHW,QWKHVHFDVHVWKHXVHUFDQGHILQHDQG GRZQORDGDFXVWRPVHWRI3URWRFRO&RPPDQG&RGHVWKDWDUHVWRUHGLQ((3520PHPRU\ LQWKHSULQWHU$IWHUWKHVHDUHGRZQORDGHGWKH\UHSODFHWKH$OWHUQDWH&RPPDQG&RGHVHW ZKHQ',3VZLWFK'6:LVLQWKH21SRVLWLRQ:KHQ',3VZLWFK'6:LVLQWKH2)) SRVLWLRQWKH6WDQGDUG3URWRFRO&RPPDQG&RGHVDUHXVHG 21 SATO M-8400RV Service Manual Rev B Nov 1998 SECTION 2 - Configuration Selecting Protocol Control Codes (Cont.) Download Command Structure 7KHFRPPDQGIRUGRZQORDGLQJDQHZVHWRI3URWRFRO&RPPDQG&RGHVWDNHVWKHIRUPRI (6&!/'DEFGHIJKL7KHSDUDPHWHUVVSHFLILHGIRU´DµWKURXJK´LµFDQEHWUDQVPLWWHGLQ HLWKHU$6&,,FKDUDFWHUVRUKH[QRWDWLRQDOORZLQJDFRPSOHWHFKDUDFWHUH[FHSWIRUWKH´µ VHWWREHXVHGIRUVHOHFWLQJWKHFXVWRPFRGH ALTERNATE PARAMETER STANDARD SETTING SETTING(DEFAULT) D 67; ^ E (7; ` F (6& A G (14 # H &$1 I a a J 2))/,1( @ <(6 K$XWR21/,1( 1R 12 <(6 L=HUR6ODVK 1R 12 Reset ,IWKHFXVWRP3URWRFRO&RPPDQGFRGHVDUHLQFRUUHFWRULIWKHSULQWHUGRHVQRWUHVSRQGWR FRPPDQGVXVLQJWKHFXVWRPVHWWKH$OWHUQDWH3URWRFRO&RQWURO&RGHVFDQEHUHVWRUHGE\WKH IROORZLQJSURFHGXUH STEP PROCEDURE 7XUQWKHSULQWHURII 3ODFH',3VZLWFK'6:LQWKH21SRVLWLRQ 7XUQSRZHURQZKLOHVLPXOWDQHRXVO\SUHVVLQJWKH)(('DQG/,1( VZLWFKHV 22 Rev B Nov 1998 SATO M-8400RV Service Manual SECTION 2 – Configuration Selecting Protocol Control Codes (Cont.) Download Procedure 7KHSURFHGXUHIRUGRZQORDGLQJDFXVWRP3URWRFRO&RPPDQG&RGHVHWLV STEP PROCEDURE 5HVHWWKHSULQWHUWRWKHGHIDXOWVHWWLQJVXVLQJWKH5HVHWSURFHGXUH 3ODFH',3VZLWFK'6:LQWKH21SRVLWLRQ 7XUQSRZHU21ZKLOHVLPXOWDQHRXVO\SUHVVLQJWKH/,1(VZLWFK7KLV SODFHVWKHSULQWHULQWKH86(5'2:1/2$'PRGHDVVLJQLILHGE\86(5 '2:1/2$'GLVSOD\HGRQWKH/&'SDQHO )RUSULQWHUVWKDWGRQRWKDYHDQ/&'SDQHO\RXZLOOKHDUDVLQJOH´EHHSµ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ervice Manual Rev B Nov 1998 SECTION 2 - Configuration Selecting Protocol Control Codes (Cont.) CONTROL CHARACTER STANDARD DSW2-7 OFF NON-STANDARD DSW2-7 ON DESCRIPTION STX 02 Hex 7B Hex = { Start of Data ETX 03 Hex 7D Hex = } End of Data ESC 1B Hex 5E Hex = ^ Command code to follow Null 7E Hex 7E Hex = ~ Cutter command ENQ 05 Hex 40 Hex = @ Get printer status, Bi-Com mode Can 18 Hex 21 Hex = ! Cancel print job, Bi Com mode Off-Line 40 Hex 5D Hex = ] Take printer Off-Line M84XX Compatibility (DS2-8) )RUHPXODWLQJ0VRIWZDUH6KRXOGEHXVHGRQO\LISUREOHPVDUHHQFRXQWHUHGZKHQ XVLQJH[LVWLQJ0VRIWZDUH SETTING OFF OFF (Normal Operation) DSW2 DSW2-8 ON ON OFF M-8400 Compatibility 1 2 3 4 5 6 7 8 Mode Selection (DSW3-1 and DSW3-2) 6HOHFWVWKHRSHUDWLQJPRGHRIWKHSULQWHU DSW3-1 DSW3-2 OFF OFF Batch/Continuous OFF ON Tear Off ON OFF Cutter ON ON Dispenser DSW3 SETTING ON OFF 1 2 3 24 Rev B Nov 1998 SATO M-8400RV Service Manual 4 5 6 7 8 SECTION 2 – Configuration Label Sensor Selection (DSW3-3) (QDEOHVRUGLVDEOHVWKH/DEHO6HQVRU,IWKH6HQVRULVHQDEOHGLWZLOOGHWHFWWKHHGJHRIWKH ODEHODQGSRVLWLRQLWDXWRPDWLFDOO\,ILWLVGLVDEOHGWKHSRVLWLRQLQJPXVWEHXQGHUVRIWZDUH FRQWUROXVLQJ/LQH)HHGFRPPDQGV DSW3 DSW3-3 SETTING OFF Sensor Used ON ON Not Used OFF 1 2 3 4 5 6 7 8 Back Feed Selection (DSW3-4) :KHQ%DFN)HHGLVHQDEOHGWKHSULQWHUZLOOSRVLWLRQWKHODEHOIRUGLVSHQVLQJFXWWLQJDQG UHWUDFWLWWRWKHFRUUHFWSULQWSRVLWLRQEHIRUHSULQWLQJWKHQH[WODEHO DSW3 DSW3-4 SETTING OFF Disabled ON Enabled ON OFF 1 2 3 4 5 6 7 8 External Signal Interface 7KH(;7FRQQHFWRURQWKHSULQWHUUHDUSDQHOLVLQWHQGHGIRUXVHZLWKWKHH[WHUQDOSULQWHU DFFHVVRULHVVXFKDVODEHOUHZLQGHUVRUDSSOLFDWRUV7KHSLQ&HQWURQLFVW\SHFRQQHFWRU SURYLGHVDFKRLFHRIIRXUGLIIHUHQWRXWSXWVLJQDOVDORQJZLWKYDULRXVHUURUFRQGLWLRQV Print Start Signal Selection (DSW3-5) DSW3-5 SETTING OFF Disabled ON Enabled DSW3 ON OFF 1 2 3 4 5 6 7 8 127(7KLVVZLWFKPXVWEHLQWKH21SRVLWLRQLID9HUL6FDQLVXVHGWRFRQWUROWKHSULQWHUYLD WKH(;7FRQQHFWRU 25 SATO M-8400RV Service Manual Rev B Nov 1998 SECTION 2 - Configuration External Signal Type Selection (DSW3-6, DSW3-7) 6HOHFWVWKHW\SHRIRXWSXWVLJQDO DSW3 DSW3-6 DSW3-7 SETTING Off Off Type 4 ON Off On Type 3 OFF On Off Type 2 On On Type 1 1 2 3 4 5 6 7 Refer to Section 3.6 for a description of the available external signal types. Repeat Print via External Signal (DSW3-8) $OORZVDQH[WHUQDOGHYLFHWRFRQWUROWKHUHSULQWRIWKHODEHOLQWKHSULQWEXIIHU DSW3 DSW3-8 SETTING OFF Disabled ON Enabled ON OFF 1 2 3 4 5 6 1RWH7KH',36ZLWFKIXQFWLRQVOLVWHGLQFRUSRUDWHWKHODWHVW ILUPZDUHUHYLVLRQVDWWKHWLPHRISULQWLQJ 26 Rev B Nov 1998 SATO M-8400RV Service Manual 7 8 8 SECTION 2 – Configuration 2-2 Default Settings Switch Selections $OOVZLWFKHVDUHSODFHGLQWKH2IISRVLWLRQGHIDXOWIRUVKLSSLQJ7KLVZLOOUHVXOWLQWKH IROORZLQJRSHUDWLQJFRQILJXUDWLRQ Communications: Protocol: Sensor: Receive Buffer: Mode: Label Sensor: Back feed: External Signals: GDWDELWVQRSDULW\6WRSELW%DXG 5HDG\%XV\ *DS6HQVRU 6LQJOH-RE %DWFKFRQWLQXRXV 6HQVRU8VHG 'LVDEOHG 'LVDEOHG Software Default Settings 7KH059VWRUHVWKHVRIWZDUHVHWWLQJVXSRQUHFHLSWDQGXVHVWKHPXQWLOWKH\DUH DJDLQFKDQJHGE\UHFHLSWRIDFRPPDQGFRQWDLQLQJDQHZVHWWLQJ7KHVHVHWWLQJVDUH VWRUHGLQQRQYRODWLOH5$0DQGDUHQRWDIIHFWHGE\SRZHULQJWKHSULQWHURII7KH SULQWHUPD\EHUHVHWWRXVHWKHGHIDXOWVRIWZDUHVHWWLQJVE\GHSUHVVLQJWKH/,1(DQG )(('NH\VVLPXOWDQHRXVO\ZKLOHSRZHULQJWKHSULQWHURQ7KLVZLOOUHVXOWLQWKH IROORZLQJGHIDXOWFRQILJXUDWLRQ User Mode Default Settings Print Darkness: Print Speed: Pitch Offset: LQFKHVSHUVHFRQG PP Advanced Mode Default Settings Zero Slash: <(6 Auto Online <(6 Vert. Offset: Horiz: Input: Calendar Enabled: 12 Ignore CR/LF: 12 Print Darkness: '()$8/76(77,1* &203/(7(' 2QFHWKHGHIDXOWRSHUDWLRQLVFRPSOHWHGD´6$72'()$8/7&203/(7('µPHVVDJH ZLOOEHGLVSOD\HGRQWKH/&'SDQHODQGDVLQJOHDXGLEOHVLJQDOZLOOEHKHDUG7KH SULQWHUVKRXOGEHSRZHUHGRIIZKLOHWKLVPHVVDJHLVEHLQJGLVSOD\HG7KLVVDYHVWKH GHIDXOWVHWWLQJVLQWKH((3520ZKHUHWKH\ZLOOEHDXWRPDWLFDOO\ORDGHGWKHQH[WWLPH WKHSULQWHULVSRZHUHGRQ 27 SATO M-8400RV Service Manual Rev B Nov 1998 SECTION 2 - Configuration 2.3 Printer Adjustments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ower On POWER Refer to Page 29 Normal/User Mode Print Test Labels Advanced Mode Settings and Adjustments POWER+FEED POWER+LINE Load SATO Default Settings POWER+FEED Download User Defined Protocol Codes POWER+LINE + DSW2-7 =ON Reset to SATO Default Protocol Codes Print Hex Dump Label Refer to Page 43 Refer to Page 33 Refer to Page 27 POWER+LINE+FEED +DSW2-7=ON '()$8/76(77,1* &203/(7(' Refer to Page21 Refer to Page 22 POWER, then DSW2-4 =ON Print Hex Dump Label POWER + DSW2-4 =ON 28 Rev B Nov 1998 SATO M-8400RV Service Manual Print Buffer Hex Dump Label Refer to Page 20 Receive Buffer Hex Dump Label Refer to Page 21 SECTION 2 – Configuration Normal Mode :KHQWKHSULQWHULVSRZHUHGRQWKH/&'3DQHOZLOOGLVSOD\WKH21/,1(VWDWXVRQWKHWRS OLQH RI WKH GLVSOD\ DQG WKH ERWWRP OLQH ZLOO FRQWDLQ WKH ODEHO TXDQWLW\ 47< VWDWXV 7KH 21/,1(PHVVDJHZLOOEHFKDQJHGWR2))/,1(ZKHQHYHUWKHSULQWHULVVZLWFKHGRIIOLQHE\ GHSUHVVLQJWKH/,1(NH\$VVRRQDVDSULQWMRELVUHFHLYHGWKH47<PHVVDJHZLOOLQGLFDWH WKHQXPEHURIODEHOVWREHSULQWHG$VVRRQDVWKHODEHOMREEHJLQVWRSULQWWKHGLVSOD\ZLOO LQGLFDWHWKHQXPEHURIODEHOVUHPDLQLQJLQWKHSULQWMREWKDWUHPDLQWREHSULQWHG User Mode 7RHQWHUWKH86(5PRGHSHUIRUPWKHIROORZLQJVWHSV STEP PROCEDURE 7KHSULQWHULVILUVWWDNHQRIIOLQHE\SUHVVLQJWKH/,1(NH\RQFH7KHGLVSOD\ ZLOOFKDQJHWR2))/,1( 3UHVVWKH)(('DQG/,1(NH\VVLPXOWDQHRXVO\IRUPRUHWKDQRQHVHFRQG 7KHSULQWHUQRZGLVSOD\VWKHILUVW86(5PRGHDGMXVWPHQW3ULQW'DUNQHVV 127(5HIHUDOVRWRSDJHIRUSULQWGDUNQHVV VHWWLQJ7\SHDQG7\SHWKDWZRUNLQFRQMXQFWLRQ ZLWKWKHVHILQHDGMXVWPHQWVHWWLQJV Print Darkness Setting 7KHUHDUHILYH'DUNQHVVRUKHDWUDQJHVHWWLQJVRQWKH0597KHKLJKHUQXPEHUV UHSUHVHQWGDUNHUVHWWLQJV7KHFXUUHQWVHWWLQJLVLQGLFDWHGE\DOLQHXQGHURQHRIWKHUDQJH VHWWLQJV 7RFKDQJHWKHVHWWLQJSHUIRUPWKHIROORZLQJVWHSV STEP PROCEDURE 8VHWKH/,1(NH\WRVWHSWKHXQGHUOLQHGFXUVRUWRWKHGHVLUHGVHWWLQJ 2QFHWKHFRUUHFWVHWWLQJLVXQGHUOLQHGSUHVVWKH)(('NH\WRDFFHSWWKH VHWWLQJDQGDGYDQFHWRWKHQH[WDGMXVWPHQW 1RWH7KHVHWWLQJFDQEHRYHUULGGHQE\VRIWZDUH)LQHUDGMXVWPHQWVFDQDOVREHPDGHXVLQJWKH 35,17SRWHQWLRPHWHUVHWWLQJRQWKHDGMXVWPHQWSDQHO 29 SATO M-8400RV Service Manual Rev B Nov 1998 SECTION 2 - Configuration Print Speed Adjustment 7KHUHDUHILYH63(('VHWWLQJVRQWKH059(DFKVHWWLQJLVOLVWHGRQWKHERWWRPOLQHRI WKHGLVSOD\7KHFXUUHQWVHWWLQJLVLQGLFDWHGE\DOLQHXQGHURQHRIWKHVSHHGVHWWLQJV DSW2-8 OFF Print Speed Setting LSV LSV LSV LSV LSV DSW2-8 ON LSV LSV LSV LSV LSV 7RFKDQJHWKHVHWWLQJSHUIRUPWKHIROORZLQJVWHSV STEP PROCEDURE 8VHWKH/,1(NH\WRVWHSWKHXQGHUOLQHGFXUVRUWRWKHGHVLUHGVHWWLQJ 2QFHWKHFRUUHFWVHWWLQJLVXQGHUOLQHGSUHVVWKH)(('NH\WRDFFHSWWKH VHWWLQJDQGDGYDQFHWRWKHQH[WDGMXVWPHQW3LWFK2IIVHW 1RWH7KLVVHWWLQJFDQEHRYHUULGGHQE\VRIWZDUH Pitch Offset and Direction 7KHODEHOSLWFKLVWKHGLVWDQFHIURPWKHOHDGLQJHGJHWKHHGJHWKDWFRPHVRXWRIWKHSULQWHU ILUVWRIDODEHODQGWKHOHDGLQJHGJHRIWKHQH[WODEHO7KHOHDGLQJHGJHSRVLWLRQRIWKHODEHO FDQEHDGMXVWHGUHODWLYHWRWKHSULQWKHDGPPLQLQFUHPHQWVRIPPXVLQJWKH IROORZLQJSURFHGXUH2QFHWKHSRVLWLRQLVVHWLWFDQEHDGMXVWHGPPXVLQJWKH 3,7&+SRWHQWLRPHWHURQWKHDGMXVWPHQWSDQHO MOVED WITH MINUS (-) OFFSET ORIGINAL PRINT LINE MOVED WITH POSITIVE (+) OFFSET LINE FEED DIRECTION 30 Rev B Nov 1998 SATO M-8400RV Service Manual SECTION 2 – Configuration Pitch Offset and Direction Cont. 7RFKDQJHWKHVHWWLQJSHUIRUPWKHIROORZLQJVWHSV STEP PROCEDURE 8VHWKH/,1(NH\WRVWHSWKHXQGHUOLQHGFXUVRUWRHLWKHUWKHSRVLWLYHRU WKHQHJDWLYHVHOHFWLRQ$SRVLWLYHVHOHFWLRQLQFUHDVHVWKHSLWFKRIIVHW GLUHFWLRQZKLOHDQHJDWLYHVHOHFWLRQGHFUHDVHVWKHSLWFKRIIVHWGLUHFWLRQ 2QFHWKHGHVLUHGVHWWLQJLVXQGHUOLQHGSUHVVWKH)(('NH\WRDFFHSWWKH VHWWLQJDQGDGYDQFHWRWKHILUVWQXPHULFDOSRVLWLRQ3UHVVWKH/,1( NH\WRVHWDYDOXHLQWKHILUVWSRVLWLRQRQO\(DFKWLPHWKHOLQHNH\LV SUHVVHGLWZLOOLQFUHPHQWRQHVWHS3UHVVWKH)(('NH\WRDGYDQFHWRWKH VHFRQGSRVLWLRQWRVHWDYDOXH3UHVVWKHOLQHNH\UHSHDWHGO\WRDGYDQFHWR WKHGHVLUHGYDOXH2QFHWKHVHWWLQJLVFRUUHFWSUHVVWKH)(('NH\WR DFFHSWWKHVHWWLQJDQGDGYDQFHWRWKH&DQFHO3ULQWMREGLVSOD\ <RXPD\ZLVKWRFKHFN\RXUVHWWLQJVE\SULQWLQJDWHVWODEHODIWHU\RXKDYH FRPSOHWHGWKHDGMXVWPHQWVWRHQVXUHWKDWWKH\DUHFRUUHFW6HHSDJHIRU LQVWUXFWLRQVRQKRZWRSULQWDWHVWODEHO 31 SATO M-8400RV Service Manual Rev B Nov 1998 SECTION 2 - 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Configuration Print Size (Cont.) &RQW ,I60$//LVXQGHUOLQHGWKH3ULQW6L]HPHVVDJHZLOOEHGLVSOD\HG<RXPXVW HQWHUWKHVL]HRIWKHODEHO7KHPLQLPXPODEHOVL]HWKDWFDQEHVHOHFWHGLV FPµDQGWKHPD[LPXPVL]HLVFPµ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ev B Nov 1998 SATO M-8400RV Service Manual Section 3 Interface Specifications 3-1 Overview 7KLVVHFWLRQH[SODLQVWKHLQWHUIDFHVSHFLILFDWLRQVIRUWKH059SULQWHU7KHVH VSHFLILFDWLRQVLQFOXGHGHWDLOHGLQIRUPDWLRQRQKRZWRSURSHUO\LQWHUIDFH\RXUSULQWHUZLWK \RXUKRVWV\VWHPDQGLQFOXGHVGDWDDERXWWKHIROORZLQJ • INTERFACE TYPES • USING THE RECEIVE BUFFER • RS232C SERIAL INTERFACE • CENTRONICS PARALLEL INTERFACE • ACCESSORY (EXT) CONNECTOR 3-2 Interface Types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ervice Manual Rev B Nov 1998 SECTION 3 - Interface Specifications 3-2 Interface Types (Cont.) :$51,1*1HYHUFRQQHFWRUGLVFRQQHFWLQWHUIDFHFDEOHVRUXVHDVZLWFKER[ZLWKSRZHU DSSOLHGWRHLWKHUWKHKRVWRUWKHSULQWHU7KLVPD\FDXVHGDPDJHWRWKHLQWHUIDFHFLUFXLWU\LQ WKHSULQWHUKRVWDQGLVQRWFRYHUHGE\ZDUUDQW\ 7KHUHFHLYLQJEXIIHUZLOOQRWEHDEOHWRUHFHLYHPRUHGDWDDJDLQXQWLOD´%XIIHU$YDLODEOHµ FRQGLWLRQRFFXUV7KLVWDNHVSODFHZKHQWKHUHFHLYLQJEXIIHUKDVHPSWLHGVRWKDWRQO\ .E\WHVRIGDWDDUHEHLQJKHOG.E\WHVIURPEHLQJIXOO$WWKLVWLPH'75ZLOOJR ´KLJKµRUDQ;2QLVVHQWWRWHOOWKHKRVWWKDWLWFDQDJDLQUHFHLYHGDWD $OOSULQWHUHUURUFRQGLWLRQVLHODEHORXWULEERQRXWZLOOFDXVHWKHSULQWHUWRJREXV\ '75´ORZµRU;2IIXQWLOWKHSUREOHPLVFRUUHFWHGDQGWKHSULQWHULVSODFHGRQOLQH 7KHSULQWHUZLOODOVREHEXV\LIWDNHQRIIOLQHIURPWKHIURQWSDQHO 3-3 The Receive Buffer 7KH059SULQWHUKDVWKHDELOLW\WRUHFHLYHDGDWDVWUHDPIURPWKHKRVWLQRQHRIWZR ZD\V7KHUHFHLYHEXIIHUPD\EHFRQILJXUHGWRDFFHSWRQHSULQWMREDWDWLPHRUPXOWLSOH SULQWMREV7KHVLQJOHMRESULQWEXIIHULVJHQHUDOO\XVHGE\VRIWZDUHSURJUDPVWKDWZLVKWR PDLQWDLQFRQWURORIWKHMRESULQWTXHXHVRWKDWLWFDQPRYHDKLJKSULRULW\MRELQIURQWRI RQHVRIOHVVHULPSRUWDQFH7KHPXOWLSOHMREEXIIHURQWKHRWKHUKDQGSULQWVDOOMREVLQ WKHRUGHUWKH\DUHUHFHLYHGE\WKHSULQWHUDQGWKHRUGHURISULQWLQJFDQQRWEHFKDQJHG Single Job Buffer 7KHSULQWHUUHFHLYHVDQGSULQWVRQHMREDWDWLPH(DFKMREPXVWQRWH[FHHG.E\WHV Multi Job Buffer 7KHSULQWHULVDEOHWRFRQWLQXRXVO\UHFHLYHSULQWMREVFRPSLOLQJDQGSULQWLQJRWKHUMREVDW WKHVDPHWLPH,WDFWVPXFKOLNHD´SULQWEXIIHUµWRPD[LPL]HWKHSHUIRUPDQFHRIWKHKRVW DQGWKHSULQWHU:KHQXVLQJWKH566HULDOLQWHUIDFHWKH0XOWL-RE%XIIHUXVHVHLWKHU WKH5HDG\%XV\ZLWK'75SLQRU;2Q;2IIIORZFRQWUROSURWRFROV6HHWKHVH VHFWLRQVIRUPRUHGHWDLOV:LWKDQHPSW\UHFHLYLQJEXIIHUWKHVWDWXVRI'75LV´KLJKµRU DQ;2QVWDWXVLIXVLQJ;2Q;2IIPHDQLQJWKHSULQWHULVUHDG\WRUHFHLYHGDWD :KHQWKHUHFHLYHEXIIHULVKROGLQJ.E\WHVRIGDWD.E\WHVIURPEHLQJIXOO'75ZLOO JR´ORZµRUDQ;2IILVVHQWLQGLFDWLQJWKHSULQWHUFDQQRORQJHUUHFHLYHGDWD7KLV FRQGLWLRQLVFDOOHG´%XIIHU1HDU)XOOµ6HH)LJXUH 46 Rev B Nov 1998 SATO M-8400RV Service Manual SECTION 3 - Interface Specifications Multi Job Buffer (Cont.) 62K 0 64K DTR High or X-On DTR Low or X-Off Buffer Near Full Fig. 3-1 7KHUHFHLYLQJEXIIHUZLOOQRWEHDEOHWRUHFHLYHPRUHGDWDDJDLQXQWLOD´%XIIHU$YDLODEOHµ FRQGLWLRQRFFXUV7KLVWDNHVSODFHZKHQWKHUHFHLYLQJEXIIHUKDVHPSWLHGVRWKDWRQO\ .E\WHVRIGDWDDUHEHLQJKHOG.E\WHVIURPEHLQJIXOO$WWKLVWLPH'75ZLOOJR ´KLJKµRUDQ;2QLVVHQWWRWHOOWKHKRVWWKDWLWFDQDJDLQUHFHLYHGDWD6HH)LJXUH 56K 0 64K DTR High or X-On DTR Low or X-Off Buffer Available Fig. 3-2 3-4 RS232C Serial Interface General Specifications +DOIGXSOH[FRPPXQLFDWLRQ Asynchronous ASCII 5HDG\%XV\+DUGZDUH)ORZ&RQWURO 3LQ'75&RQWURO 3LQ576(UURU&RQGLWLRQ ;2Q;2II6RIWZDUH)ORZ&RQWURO %L'LUHFWLRQDOFRPPXQLFDWLRQ(145HVSRQVH Data Transmission Rate 2400, 4800, 9600 and 19200 bps Character Format 6WDUW%LWIL[HG RUGDWDELWVVHOHFWDEOH 2GG(YHQRU1R3DULW\VHOHFWDEOH RU6WRSELWVVHOHFWDEOH 47 SATO M-8400RV Service Manual Rev B Nov 1998 SECTION 3 - Interface Specifications 3-4 RS232C Serial Interface (Cont.) Electrical Specifications Connector '%6)HPDOH PIN 13 PIN 1 PIN 14 PIN 25 Cable '%30DOHIWPD[LPXPOHQJWK)RUFDEOH FRQILJXUDWLRQUHIHUWR&DEOH5HTXLUHPHQWVDSSURSULDWHWRWKH 56&SURWRFROFKRVHQ Signal Levels +LJK 9WR9 /RZ 9WR9 Pin Assignments RS232C Interface Signals PIN DIRECTION 1 Reference 2 To Host 3 To Printer SIGNAL DESCRIPTION FG (Frame Ground) TD (Transmit Data) - Data from the printer to the host computer. Sends X-On/X-Off characters or status data (Bi-Directional protocol). RD (Receive Data) - Data to the printer from the host computer. 48 Rev B Nov 1998 SATO M-8400RV Service Manual SECTION 3 - Interface Specifications 3-4 RS232C Serial Interface (Cont.) Pin Assignments (Cont.) RS232C Interface Signals PIN DIRECTION SIGNAL DESCRIPTION 4 To Host RTS (Request to Send) - Used with Ready/Busy flow control to indicate an error condition. RTS is high and remains high unless the print head is open, (in this case, RTS would return to the high state after the print head is closed and the printer is placed back on-line) or an error condition occurs during printing (e.g., ribbon out, label out). 5 To Printer CTS (Clear to Send) - When this line is high, the printer assumes that data is ready to be transmitted. The printer will not receive data when this line is low. If this line is not being used, it should be tied high (to pin 4). 6 To Printer DSR (Data Set Ready) - When this line is high, the printer will be ready to receive data. This line must be high before data is transmitted. If this line is not being used, it should be tied high (to pin 20). 7 Reference SG (Signal Ground). 20 To Host DTR (Data Terminal Ready) - This signal applies to Ready/Busy flow control. The printer is ready to receive data when this pin is high. It goes low when the printer is off-line, either manually or due to an error condition, and while printing in the Single Job Buffer mode. It will also go low when the data in the buffer reaches the Buffer Near Full level. Ready/Busy Flow Control 5HDG\%XV\LVWKHKDUGZDUHIORZFRQWUROIRUWKHVHULDOLQWHUIDFHRQWKH059SULQWHU %\UDLVLQJORZHULQJWKHYROWDJHOHYHORQ3LQRIWKH56SRUWWKHSULQWHUQRWLILHVWKH KRVWZKHQLWLVUHDG\WRUHFHLYHGDWD3LQ576DQG3LQ'75DUHWKHLPSRUWDQW VLJQDOVRQWKHSULQWHUIRUWKLVPHWKRGRIIORZFRQWURO7KHKRVWPXVWEHFDSDEOHRI VXSSRUWLQJWKLVIORZFRQWUROPHWKRGIRULWWRIXQFWLRQSURSHUO\ 49 SATO M-8400RV Service Manual Rev B Nov 1998 SECTION 3 - Interface Specifications 3-4 RS232C Serial Interface (Cont.) Cable Requirements HOST INTERCONNECTION PRINTER FG 1 FG (Frame Ground) TD 3 RD (Receive Data) 4 RTS (Request to Send) 5 CTS (Clear to Send) 6 DSR (Data Set Ready) * SG 20 DTR (Data Terminal Ready) 7 SG (Signal Ground) 7KLVFRQQHFWLRQDWWKHKRVWVLGHRIWKHLQWHUIDFHZRXOGGHSHQGXSRQWKHSLQWKDWLV EHLQJXVHGDVWKH5HDG\%XV\VLJQDOE\WKHGULYLQJVRIWZDUH7\SLFDOO\RQD3&LWZRXOG EHHLWKHU&76SLQRU'65SLQRQD'%FRQQHFWRU Data Streams 2QFHWKHIORZFRQWUROPHWKRGKDVEHHQFKRVHQIRUWKH56&LQWHUIDFHWKHGDWDVWUHDP PXVWEHVHQWLQDVSHFLILFPDQQHU7KH67;D]QG(7;&RQWUROFKDUDFWHUVPXVWIUDPHWKH GDWDVWUHDP <STX><ESC>A..Job#1..<ESC>Z<ETX><STX><ESC>A..Job#n..<ESC>Z<ETX> 127($OOFKDUDFWHUVLQFOXGLQJ67;(6&DQG(7;DUHLQ$6&,, 50 Rev B Nov 1998 SATO M-8400RV Service Manual SECTION 3 - Interface Specifications 3-4 RS232C Serial Interface (Cont.) X-On/X-Off Flow Control ;2Q;2IIIORZFRQWUROPXVWEHXVHGZKHQHYHUKDUGZDUH5HDG\%XV\IORZFRQWUROLV QRWDYDLODEOHRUGHVLUDEOH,QVWHDGRIDYROWDJHJRLQJKLJKORZDWSLQFRQWUROFKDUDFWHUV UHSUHVHQWLQJ´3ULQWHU5HDG\µ;2Q KH[DGHFLPDORU´3ULQWHU%XV\µ;2II KH[DGHFLPDODUHWUDQVPLWWHGE\WKHSULQWHURQSLQ7UDQVPLW'DWDWRWKHKRVW,QRUGHU IRUWKLVPHWKRGRIIORZFRQWUROWRIXQFWLRQFRUUHFWO\WKHKRVWPXVWEHFDSDEOHRIVXSSRUWLQJ LW;2Q;2IIRSHUDWHVLQDPDQQHUVLPLODUWRWKHIXQFWLRQRISLQ'75DV SUHYLRXVO\H[SODLQHG:KHQWKHSULQWHULVILUVWSRZHUHGRQDQGJRHVRQOLQHDQ;2QLV VHQWRXW,QWKH6LQJOH-RE%XIIHUPRGHZKHQWKHSULQWHUUHFHLYHVDYLDEOHMRELWWUDQVPLWV DQ;2IIDQGEHJLQVSULQWLQJ:KHQLWLVGRQHSULQWLQJLWWUDQVPLWVDQ;2Q,QWKH0XOWL -RE%XIIHUPRGHWKHSULQWHUVHQGVDQ;2IIZKHQWKH´%XIIHU1HDU)XOOµOHYHOLVUHDFKHG DQGD;2QZKHQWKHGDWDOHYHORIWKHEXIIHUGURSVEHORZWKH´%XIIHU$YDLODEOHµ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able Requirements HOST INTERCONNECTION PRINTER FG 1 FG (Frame Ground) RD 2 TD (Transmit Data) TD 3 RD (Receive Data) 4 RTS (Request to Send) 5 CTS (Clear to Send) 6 DSR (Data Set Ready) * SG 20 DTR (Data Terminal Ready) 7 SG (Signal Ground) 51 SATO M-8400RV Service Manual Rev B Nov 1998 SECTION 3 - Interface Specifications 3-4 RS232C Serial Interface (Cont.) X-On/X-Off Flow Control (Cont.) Data Streams 7KH'DWDVWUHDPVIRU;2Q;2IIDUHFRQVWUXFWHGLQWKHVDPHZD\DVWKH\DUHIRU 5HDG\%XV\IORZFRQWURO7KH67;DQG(7;FRQWUROFKDUDFWHUVPXVWIUDPHWKHGDWD VWUHDP127($OOFKDUDFWHUVLQFOXGLQJ67;(6&DQG(7;DUHLQ$6&,, <STX><ESC>A..Job#1..<ESC>Z<ESC>A..Job#n..<ESC>Z<ETX Example: <STX>A..Job#1..<ESC>Z<ETX>XXXX Bi-Directional Communications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able Requirements HOST INTERCONNECTION PRINTER FG 1 FG (Frame Ground) RD 2 TD (Transmit Data) TD 3 RD (Receive Data) 4 RTS (Request to Send) 5 CTS (Clear to Send) 6 DSR (Data Set Ready) * SG 20 DTR (Data Terminal Ready) 7 SG (Signal Ground) ,ID&$1KH[DGHFLPDOLVUHFHLYHGE\WKHSULQWHULWZLOOFDQFHOWKHFXUUHQWSULQWMRE DQGFOHDUDOOGDWDIURPWKHUHFHLYHEXIIHU 52 Rev B Nov 1998 SATO M-8400RV Service Manual SECTION 3 - Interface Specifications 3-4 RS232C Serial Interface (Cont.) Bi-Directional Communications (Cont.) Status Response 7KH%L'LUHFWLRQDOSURWRFROLVDQDGYDQFHGYHUVLRQRIELGLUHFWLRQDOFRPPXQLFDWLRQV ZKHUHWKHSULQWHUFDQDOVRUHSRUWWKHQXPEHURIODEHOVUHPDLQLQJWREHSULQWHGIRUWKH FXUUHQWSULQWMRE8SRQUHFHLSWRIDQ(14FRPPDQGWKHSULQWHUUHVSRQGVZLWKQLQH E\WHVRIVWDWXVLQIRUPDWLRQERXQGHGE\DQ67;(7;SDLU7KH%L'LUHFWLRQDOSURWRFRO ZRUNVRQO\LQWKH0XOWL-RE%XIIHUPRGH7KHVWDWXVLQIRUPDWLRQLVGHILQHGDVIROORZV <STX>{2 Byte ID}{1 Status Byte}{6 Byte Label Remaining}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´VSDFHµFKDUDFWHUV KH[DGHFLPDOIRUWKH,'QXPEHUDQGVL[´]HURµFKDUDFWHUVKH[DGHFLPDOLQWKH 5HPDLQLQJ/DEHOVE\WHV ,ID&$1KH[DGHFLPDOFRPPDQGLVUHFHLYHGLWZLOOVWRSWKHSULQWMREDQGFOHDUDOOGDWD IURPWKHUHFHLYHDQGSULQWEXIIHUV$GHOD\RIILYHPLOOHVHFRQGVRUPRUHLVUHTXLUHGEHIRUH DQ\QHZGDWDFDQEHGRZQORDGHG7KH&$1FRPPDQGLVHIIHFWLYHLPPHGLDWHO\XSRQ UHFHLSWHYHQLIWKHSULQWHULVRIIOLQHRULQDQHUURUFRQGLWLRQ7KHSULQWHUZLOOUHWXUQDQ $&.KH[DGHFLPDOLIWKHUHLVQRSULQWHUHUURUFRQGLWLRQDQGD1$.KH[DGHFLPDO LIDQHUURUFRQGLWLRQH[LVWV 8SRQUHFHLSWRIDYDOLGSULQWMRE(6&!$«(6&!=DQG$&.KH[DGHFLPDOZLOO EHUHWXUQHGE\WKHSULQWHULIWKHUHDUHQRHUURUVDQGD1$.KH[DGHFLPDOLIDSULQWHU HUURUH[LVWV 53 SATO M-8400RV Service Manual Rev B Nov 1998 SECTION 3 - Interface Specifications 3-4 RS232C Serial Interface (Cont.) Status Byte Definition, Bi-Directional Protocol ASCII HEX DEFINITION OFF-LINE 0 30 No Errors 1 31 Ribbon Near End 2 32 Buffer Near Full 3 33 Ribbon Near End and Buffer Near Full ON-LINE, WAITING FOR DATA A 41 No Errors B 42 Ribbon Near End C 43 Buffer Near Full D 44 Ribbon Near End and Buffer Near Full ON-LINE, PRINTING G 47 No Errors H 48 Ribbon Near End I 49 Buffer Near Full J 4A Ribbon Near End and Buffer Near Full ON-LINE, WAITING TO DISPENSE A LABEL M 4D No Errors N 4E Ribbon Near End O 4F Buffer Near Full P 50 Ribbon Near End and Buffer Near Full ON-LINE COMPILING PRINT JOB S 53 No Errors T 54 Ribbon Near End U 55 Buffer Near Full V 56 Ribbon Near End and Buffer Near Full 54 Rev B Nov 1998 SATO M-8400RV Service Manual SECTION 3 - Interface Specifications 3-4 RS232C Serial Interface (Cont.) Status Byte Definition, Bi-Directional Protocol ASCII HEX DEFINITION OFF-LINE, ERROR CONDITION a 61 Receive Buffer Full b 62 Head Open c 63 Paper End d 64 Ribbon End e 65 Media Error f 66 Sensor Error g 67 Head Error i 68 Memory Card Error j 6A Cutter Error k 6B Other Error Condition 3-5 Centronics Parallel Interface Electrical Specifications Printer Connector AMP 57-40360 (DDK) or equivalent Cable Connector AMP 57-30360 (DDK) or equivalent Cable Length 10 ft. or less Signal Level High = +2.4V to +5.0V Low = 0V to -0.4V Data Streams Single Job Buffer: The Single Job Buffer mode is not available when using the Centronics interface Multi Job Buffer: <STX><ESC>A..Job#1..<ESC>Z<ETX> <STX><ESC>A..Job#n..<ESC>Z<ETX> 1RWHWKDWIRUSDUDOOHOFRPPXQLFDWLRQVWKH67;DQG(7;FKDUDFWHUVDUHQRWUHTXLUHG 55 SATO M-8400RV Service Manual Rev B Nov 1998 SECTION 3 - Interface Specifications 3-5 Centronics Parallel Interface (Cont.) Centronics Parallel Interface Pin Assignments PIN SIGNAL DIRECTION PIN SIGNAL DIRECTION 1 STROBE To Printer 19 STROBE Return Reference 2 DATA 1 To Printer 20 DATA 1 Return Reference 3 DATA 2 To Printer 21 DATA 2 Return Reference 4 DATA 3 To Printer 22 DATA 3 Return Reference 5 DATA 4 To Printer 23 DATA 4 Return Reference 6 DATA 5 To Printer 24 DATA 5 Return Reference 7 DATA 6 To Printer 25 DATA 6 Return Reference 8 DATA 7 To Printer 26 DATA 7 Return Reference 9 DATA 8 To Printer 27 DATA 8 Return Reference 10 ACK To Printer 28 ACK Return Reference 11 BUSY To Host 29 BUSY Return Reference 12 PTR ERROR To Host 30 PE Return Reference 13 SELECT To Host 31 FAULT To Host 14 32 15 33 16 34 17 FG 18 +5V (Z=24K ohm) Frame Ground 35 36 56 Rev B Nov 1998 SATO M-8400RV Service Manual SECTION 3 - Interface Specifications 3-6 Accessory (EXT) Connector 7KH$FFHVVRU\RU(;7FRQQHFWRURQWKH059SULQWHULVLQWHQGHGIRUXVHZLWKWKH H[WHUQDOSULQWHUDFFHVVRULHVVXFKDVODEHOUHZLQGHUVRUDSSOLFDWRUV7KHSLQ&HQWURQLFV W\SHFRQQHFWRUSURYLGHVDFKRLFHRIIRXUGLIIHUHQWRXWSXWVLJQDOVDORQJZLWKYDULRXVHUURU FRQGLWLRQV PIN Assignments PIN DIRECTION SIGNAL DESCRIPTION 1 To Host 2 Reference 3 To Host Ribbon Out - This pin goes low when the ribbon supply is exhausted. 4 To Host Error - This pin goes low when the printer detects an error condition such as head open or receiving buffer full. 5 To Printer Print Start - The printer will print one label when this pin is pulled to ground. This signal must be enabled by placing switch DSW3-5 on the Control Panel in the ON position. 6 To Host End Print - It is used to drive an applicator or other external device requiring synchronization with the print cycle. You may choose between four types of output signals using control panel DSW3-6 and DSW3-7 selections. 7 To Printer Print Repeat - The printer repeatedly prints the current label in the print buffer immediately after receiving this signal. Label Out - This pin goes low (0V) when a “label out” error exists. Signal Ground DSW3-8 must be ON. 10 To Host +12V - Used to power accessory items. 12 To Host +24V - Used to power accessory items. 13 To Host Vcc - +5V 14 Reference Frame Ground 127(7KHVLJQDOVRQSLQVDQGHDFKKDYHDQRSHQFROOHFWRURXWSXW7KHVHSLQVQRUPDOO\ PHDVXUH9PD[LPXPZKHQDWUXHFRQGLWLRQH[LVWV,IDIDOVHFRQGLWLRQRFFXUVWKHYROWDJHZLOO GURSWR97RDFKLHYHDVLJQDOOHYHORI9\RXPXVWDGGD.RKPõ:SXOOXSUHVLVWRU EHWZHHQWKHRSHQFROOHFWRURXWSXWSLQDQG9FFSLQDVLOOXVWUDWHG7KLVZLOOSURYLGHDVLJQDO OHYHORI9IRUDWUXHFRQGLWLRQDQG9ZKHQDIDOVHFRQGLWLRQH[LVWV7KHPD[LPXPYROWDJHWKDW FDQEHDSSOLHGWRWKHVHSLQVLV9DQGWKHPD[LPXPFXUUHQWWKH\FDQVLQNLVPLOOLDPSV 57 SATO M-8400RV Service Manual Rev B Nov 1998 SECTION 3 - Interface Specifications 3-6 Accessory (EXT) Connector (Cont.) External Output Signal Types Pin 13 Vcc = +5V 1 K ohm, ¼W Signal Out Pin 1, 3 4 or 6 +5V TYPE 1 0V 20 milliseconds +5V TYPE 2 0V +5V TYPE 3 0V +5V TYPE 4 0V Start Print (Label Feed Stop) 58 Rev B Nov 1998 SATO M-8400RV Service Manual End Print (Label Feed Stop) Section 4 Electrical Checks and Adjustments 4-1 Overview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• 3RZHU6XSSO\ • /DEHO6HQVRU • 5LEERQ6HQVRU • 3LWFK2IIVHW • /DEHO3RVLWLRQV 59 SATO M-8400RV Service Manual Rev B Nov 1998 SECTION 4 - Electrical Checks and Adjustments 4-2 Steps Prior to Adjustments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ig. 4-1 (2) SCREWS (2) SCREWS Fig. 4-2 60 Rev B Nov 1998 SATO M-8400RV Service Manual Fig. 4-3 Section 4 - Electrical Checks and Adjustments 4-3 Power Supply Checks 5HTXLUHG(TXLSPHQW • 1XPEHU3KLOOLSV6FUHZGULYHU • '&9ROWPHWHU 7RFKHFNYROWDJHOHYHOVILUVWFKHFNWKH0DLQIXVHVDQGUHSODFHLIQHFHVVDU\ WKHQSHUIRUPWKHIROORZLQJVWHSV STEP PROCEDURE Refer to Section 4.2 for steps prior to adjustment 2QWKHPDLQFLUFXLWERDUGDWWDFKWKH'&YROWPHWHUQHJDWLYHOHDGWRWKHWHVW SRLQWODEHOHG&+*URXQGRQWKHPDLQFLUFXLWERDUG$WWDFKWKH'& YROWPHWHUSRVLWLYHOHDGWRWKHFRUUHVSRQGLQJYROWDJHWHVWSRLQWDQGSODFHWKH SRZHUVZLWFKLQWKH21SRVLWLRQ5HIHUWRWDEOHEHORZDQG)LJ Test Points Nominal Voltage Range &+&+ WR9 9 &+&+ WR 9 &+&+ WR 9 &+&+ WR 9 127(7KHSRZHUVXSSO\YROWDJHVDUHQRWDGMXVWDEOH$OO YROWDJHVPXVWUHDGZLWKLQRIWKHQRPLQDOYDOXHIRU FRUUHFWRSHUDWLRQRIWKHSULQWHU $IWHUSHUIRUPLQJWHVWVUHSODFHDQGVHFXUHWKH/HIW6LGH&RYHUWRWKHSULQWHU EDVHZLWKVFUHZVSUHYLRXVO\UHPRYHG7LJKWHQLQVLGHVFUHZVDQG FORVHWKHGRRUV 61 SATO M-8400RV Service Manual Rev B Nov 1998 SECTION 4 - Electrical Checks and Adjustments 4-3 Power Supply Checks TEST PINS 1-10 VR 1-5 Fig. 4-5 Fig. 4-4 VR1 VR5 1 10 TEST PINS MAIN CIRCUIT BOARD Fig. 4-6 62 Rev B Nov 1998 SATO M-8400RV Service Manual Section 4 - Electrical Checks and Adjustments 4-4 Reflective “(Eye) I-Mark” Label Pitch Sensor Adjustment 5HTXLUHG(TXLSPHQW • • • 1XPEHU3KLOOLSV6FUHZGULYHU '&9ROWPHWHU'LJLWDOSUHIHUUHGZVPDOO DOOLJDWRUFOLSYROWDJHSUREHV 6PDOOIODWKHDGVFUHZGULYHUIRUSRWHQWLRPHWHU DGMXVWPHQW 127('LS6ZLWFKVHWWLQJIRU'6:6HOHFW´,0DUNµPXVWEHLQWKH 21SRVLWLRQIRUXVLQJWKLVSURFHGXUH 7RDGMXVWWKH5HIOHFWLYH/DEHO3LWFK6HQVRUYROWDJHSHUIRUPWKHIROORZLQJVWHSV STEP PROCEDURE Refer to Section 4.2 for steps prior to adjustment /RDGDUROORIODEHOVWRFNZLWKDEODFNLQN´,0DUNµLQWRWKHSULQWHU/HDYH WKHSULQWKHDGORFNOHYHULQWKH23(1XSSRVLWLRQ 2QWKHPDLQFLUFXLWERDUGWXUQ95FORFNZLVHWRWKHPD[LPXPSRVLWLRQ 5HIHUWR)LJ $WWDFKWKH'&YROWPHWHUQHJDWLYHOHDGVPDOODOOLJDWRUFOLSUHFRPPHQGHG WRSLQJURXQGRIWKHWHVWSRLQWSLQDUUD\ODEHOHG&+RQWKHPDLQFLUFXLW ERDUG$WWDFKWKH'&YROWPHWHUSRVLWLYHOHDGWRSLQRIWKH&+WHVWSRLQW SLQDUUD\ /2:/(9(/$'-8670(17´,0DUNµ 3RVLWLRQWKHODEHOWDJLQWKHVHQVRUVILHOGRIYLHZ5HIHUWR6HFWLRQIRU VHQVRUORFDWLRQ%HVXUHWKDWWKHSULQWHG´,0DUNµLVQRWLQWKHVHQVRUV ILHOGRIYLHZ$GMXVW95WRVHWWKHYROWDJHDWDSSUR[LPDWHO\YROWVRU OHVV +,*+/(9(/$'-8670(17´,0DUNµ 5HSRVLWLRQWKHODEHOWDJVRWKHEODFNSULQWHG´,0DUNµRQWKHEDFNVLGH GRZQLVLQWKHVHQVRUVILHOGRIYLHZ&KHFNWKHYROWDJHUHDGLQJ,IWKH YROWDJHVKRZQRQ\RXUPHWHULVYROWVRUPRUHQRIXUWKHUDGMXVWPHQWLV UHTXLUHG*RWR6WHS 63 SATO M-8400RV Service Manual Rev B Nov 1998 SECTION 4 - Electrical Checks and Adjustments 4-4 Reflective “I-Mark” Label Pitch Sensor Adjustment (Cont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ig. 4-7 64 Rev B Nov 1998 SATO M-8400RV Service Manual Section 4 - Electrical Checks and Adjustments 4-5 See Thru (GAP) Pitch Sensor Adjustment 5HTXLUHG(TXLSPHQW • • • 1XPEHU3KLOOLSV6FUHZGULYHU '&9ROWPHWHU'LJLWDOSUHIHUUHGZVPDOO DOOLJDWRUFOLSYROWDJHSUREHV 6PDOOIODWKHDGVFUHZGULYHUIRUSRWHQWLRPHWHU DGMXVWPHQW NOTE 1: It is important to use pressure sensitive label stock that is rated for use with thermal transfer printers using see through (transmissive) sensing. NOTE 2: Dip Switch setting for DSW2-2 must be in the OFF position for using this procedure. 7RDGMXVWWKH6HH7KUX3LWFK6HQVRUYROWDJHSHUIRUPWKHIROORZLQJVWHSV STEP PROCEDURE Refer to Section 4.2 for steps prior to adjustment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·VILHOGRIYLHZ$GMXVW95WRVHWWKH YROWDJHDWDSSUR[LPDWHO\YROWVRUOHVV 65 SATO M-8400RV Service Manual Rev B Nov 1998 SECTION 4 - Electrical Checks and Adjustments 4-5 See Thru (GAP) Pitch Sensor Adjustment (Cont.) STEP PROCEDURE +,*+/(9(/$'-8670(17*$3 ,I\RXDUHXVLQJDGKHVLYHODEHOVSRVLWLRQWKHFRPSOHWHODEHOIDFHVWRFN DWWDFKHGWRWKHEDFNLQJLQWKHVHQVRUVILHOGRIYLHZ,IXVLQJDWDJSRVLWLRQ WKHWDJVRWKHQRWFKLVQRWLQWKHVHQVRUVILHOGRIYLHZ&KHFNWKHYROWDJH UHDGLQJ,IWKHYROWDJHVKRZQRQ\RXUPHWHULVYROWVRUPRUHQRIXUWKHU DGMXVWPHQWLVUHTXLUHG*RWR6WHS ,IWKH+,*+/(9(/$'-8670(17YROWDJHLQGLFDWHGLQ6WHSLVOHVVWKDQ YROWV\RXPXVWUHSHDW6WHSDQGDGMXVW95WRDORZHUYROWDJHYDOXH7KH WDUJHWYDOXHVKRXOGEHYROWVOHVVWKDQWKHKLJKOHYHOYROWDJHREWDLQHGLQ 6WHS 7HVW\RXUDGMXVWPHQWE\SURSHUO\LQVWDOOLQJDUROORIODEHORUWDJVDQGDUROORI ULEERQ3RZHURQWKHSULQWHU:LWKWKHSULQWHU2))/,1(SUHVVWKH)((' NH\2QHODEHORUWDJVKRXOGIHHGDQGQRHUURUVKRXOGEHLQGLFDWHGRQWKH GLVSOD\ VR2 (PIN 1 & 8) ROTATE CLOCKWISE Fig. 4-8 66 Rev B Nov 1998 SATO M-8400RV Service Manual Section 4 - Electrical Checks and Adjustments 4-6 Ribbon Sensor Adjustment 5HTXLUHG(TXLSPHQW STEP • • • 1XPEHU3KLOOLSV6FUHZGULYHU '&9ROWPHWHU 6PDOOIODWKHDGVFUHZGULYHUIRU SRWHQWLRPHWHUDGMXVWPHQW PROCEDURE Refer to Section 4.2 for steps prior to adjustment &RQQHFWWKHSULQWHU$&SRZHUFRUGWRDJURXQGHG$&RXWOHW3ODFHWKH SRZHUVZLWFKLQWKH21SRVLWLRQ 2QWKHPDLQFLUFXLWERDUGWXUQ95FORFNZLVHWRWKHPD[LPXPSRVLWLRQ 5HIHUWR)LJ $WWDFKWKH'&YROWPHWHUQHJDWLYHOHDGWRSLQRIWKHWHVWSRLQWODEHOHG&+ *URXQGRQWKHPDLQFLUFXLWERDUG$WWDFKWKH'&YROWPHWHUSRVLWLYHOHDG WRSLQRIWKH&+WHVWSRLQWRIWKHPDLQFLUFXLWERDUG 7XUQWKHULEERQXQZLQGERVVVSLQGOHVORZO\XQWLOWKHORZHVWSRVVLEOH YROWDJHUHDGLQJLVGLVSOD\HGRQWKHYROWPHWHU,IWKHYROWDJHUHDGLQJLVQRW HTXDOWRRUOHVVWKDQ9'&DGMXVW95WRREWDLQWKDWUHDGLQJ 127(5LEERQGRHVQRWQHHGWREHORDGHGIRUWKLVDGMXVWPHQW Fig. 4-9 VR4 (PIN 1 & 10) ROTATE CLOCKWISE 67 SATO M-8400RV Service Manual Rev B Nov 1998 SECTION 4 - Electrical Checks and Adjustments 4-7 Pitch Offset Adjustment (User) (Use Pitch VR to adjust print position and Offset VR to adjust stop position.) 5HTXLUHG(TXLSPHQW STEP 6PDOOIODWKHDGVFUHZGULYHUIRU SRWHQWLRPHWHUDGMXVWPHQW PROCEDURE 2QWKHIURQWSDQHOWXUQWKH3LWFK95WRWKHFHQWHUSRVLWLRQ 5HIHUWR)LJ 7XUQWKHSRZHURQZKLOHSUHVVLQJWKH)(('NH\ 3UHVVWKH/,1(NH\WRVHWWKHFXUVRURQ6PDOO 3UHVVWKH)(('NH\RQFH9HULI\GLVSOD\ 3UHVVWKH/,1(NH\WRDGMXVWWKHSULQWZLGWK 3UHVVWKH)(('NH\WRLQLWLDWHWHVWSULQWLQJ3UHVV)(('NH\DJDLQWRVWRS SULQWLQJ $GMXVW3LWFK95ZKLOHFRQILUPLQJZLWKVFDOHRQWHVWSULQW5HSHDW6WHSLI QHFHVVDU\ $IWHUDGMXVWLQJWXUQWKHSRZHURII 7ROHUDQFHRI3LWFK95PP Fig. 4-10 68 Rev B Nov 1998 SATO M-8400RV Service Manual Section 4 - Electrical Checks and Adjustments 4-8 Pitch Offset Adjustment (Service) (Use Pitch VR to adjust print position and Offset VR to adjust stop position.) 5HTXLUHG(TXLSPHQW 6PDOOIODWKHDGVFUHZGULYHUIRU SRWHQWLRPHWHUDGMXVWPHQW STEP PROCEDURE 7XUQWKH3LWFK95WRWKHFHQWHUSRVLWLRQRQWKHIURQWSDQHODQG95RQWKH PDLQ3&%WRWKHFHQWHUSRVLWLRQ 5HIHUWR)LJ 3ODFHWKHSULQWKHDGLQWKHRSHQSRVLWLRQDQGWKH'6:RQWKHIURQW SDQHOLQWKH21SRVLWLRQ 7XUQRQWKHSRZHUZKLOHSUHVVLQJWKH/,1()(('NH\V5HOHDVHZKHQ DQDXGLEOHWRQHLVKHDUG 3ODFHWKHSULQWKHDGEDFNLQWKHFORVHGSRVLWLRQDQG'6:LQWKH2)) SRVLWLRQ9HULI\GLVSOD\´)DFWRU\0RGHµ 3UHVVWKH)(('NH\RQFHDQGYHULI\GLVSOD\ 3UHVVWKH)(('NH\RQFH 3UHVVWKH/,1(NH\WRLQLWLDWHWHVWSULQWLQJ3UHVV)(('NH\DJDLQWRVWRS SULQWLQJ $GMXVW95RQPDLQ3&%ZKLOHFRQILUPLQJZLWKVFDOHRQWHVWSULQW5HSHDW 6WHSLIQHFHVVDU\ 3UHVV)(('NH\WRVWRSWHVWSULQWWKHQWXUQWKHSRZHURII 7ROHUDQFHRI95RQPDLQ3&%PP Fig. 4-11 Fig. 4-12 69 SATO M-8400RV Service Manual Rev B Nov 1998 SECTION 4 - Electrical Checks and Adjustments 4-9 Feed/Backfeed Adjustment -Tear Off Mode (Use Offset VR to adjust label stop position) 5HTXLUHG(TXLSPHQW 6PDOOIODWKHDGVFUHZGULYHUIRU SRWHQWLRPHWHUDGMXVWPHQW STEP PROCEDURE 7XUQWKH2))6(795RQWKHIURQWSDQHOWRWKHFHQWHUSRVLWLRQ 5HIHUWR)LJ 7XUQWKHSRZHURQZKLOHSUHVVLQJWKH)(('NH\ 3UHVVWKH/,1(NH\WRVHWWKHFXUVRURQ6PDOO 3UHVVWKH)(('NH\RQFH9HULI\GLVSOD\ 3UHVVWKH/,1(NH\WRDGMXVWWKHSULQWZLGWK 3UHVVWKH)(('NH\WRLQLWLDWHWHVWSULQWLQJ3UHVV)(('NH\DJDLQWRVWRS SULQWLQJ 7XUQ2))6(795WRDGMXVWODEHOVWRSSRVLWLRQ 3UHVV)(('NH\WRVWRSWHVWSULQWWKHQWXUQWKHSRZHURII 7ROHUDQFHRI2))6(795PP Fig. 4-13 70 Rev B Nov 1998 SATO M-8400RV Service Manual Section 4 - Electrical Checks and Adjustments 4-10 Feed/Backfeed Adjustment-Cutter Mode (Use Offset VR to adjust label stop position) 5HTXLUHG(TXLSPHQW 6PDOOIODWKHDGVFUHZGULYHUIRU SRWHQWLRPHWHUDGMXVWPHQW STEP PROCEDURE 7XUQWKH2))6(795RQWKHIURQWSDQHOWRWKHFHQWHUSRVLWLRQ 5HIHUWR)LJ 7XUQWKHSRZHURQZKLOHSUHVVLQJWKH)(('NH\ 3UHVVWKH/,1(NH\WRVHWWKHFXUVRURQ6PDOO 3UHVVWKH)(('NH\RQFH9HULI\GLVSOD\ 3UHVVWKH/,1(NH\WRDGMXVWWKHSULQWZLGWK 3UHVVWKH)(('NH\WRLQLWLDWHWHVWSULQWLQJ3UHVV)(('NH\DJDLQWRVWRS SULQWLQJ $GMXVWODEHOFXWSRVLWLRQZLWK2))6(795LQWKHULJKWSRVLWLRQ 3UHVV)(('NH\WRVWRSWHVWSULQWWKHQWXUQWKHSRZHURII 7ROHUDQFHRI2))6(795PP Fig. 4-14 71 SATO M-8400RV Service Manual Rev B Nov 1998 SECTION 4 - Electrical Checks and Adjustments 4-11 Feed/Backfeed Adjustment-Dispenser Mode (Use Offset VR to adjust label stop position) 5HTXLUHG(TXLSPHQW 6PDOOIODWKHDGVFUHZGULYHUIRU SRWHQWLRPHWHUDGMXVWPHQW STEP PROCEDURE 7XUQWKH2))6(795RQWKHIURQWSDQHOWRWKHFHQWHUSRVLWLRQ 5HIHUWR)LJ 7XUQWKHSRZHURQZKLOHSUHVVLQJWKH)(('NH\ 3UHVVWKH/,1(NH\WRVHWWKHFXUVRURQ6PDOO 3UHVVWKH)(('NH\RQFH9HULI\GLVSOD\ 3UHVVWKH/,1(NH\WRDGMXVWWKHSULQWZLGWK 3UHVVWKH)(('NH\WRLQLWLDWHWHVWSULQWLQJ3UHVV)(('NH\DJDLQWRVWRS SULQWLQJ $GMXVWGLVSHQVHGODEHOHGJHSRVLWLRQZLWK2))6(795LQWKHULJKWSRVLWLRQ 3UHVV)(('NH\WRVWRSWHVWSULQWWKHQWXUQWKHSRZHURII 7ROHUDQFHRI2))6(795PP Fig. 4-15 72 Rev B Nov 1998 SATO M-8400RV Service Manual Section 5 Mechanical Adjustments 5-1 Overview 7KH059SULQWHUFRQWDLQVDGMXVWDEOHPHFKDQLFDOVXEDVVHPEOLHV7KLVPHDQVWKDW GXULQJ\RXUUHJXODUPDLQWHQDQFH\RXUVHUYLFHWHFKQLFLDQVDUHDEOHWRPDNHDGMXVWPHQWV WRUHVHWWKHSULQWHUWRIDFWRU\VSHFLILFDWLRQVWKHUHE\HQVXULQJRSWLPXPSHUIRUPDQFHRI \RXUSULQWHU 7KHPDLQPHFKDQLFDOVXEDVVHPEOLHVDUH • 5LEERQ8QZLQG5HZLQG$VVHPEO\ • 5LEERQ*XLGH5ROOHU$VVHPEO\ • 3ULQW+HDG$VVHPEO\ • 'ULYH%HOW$VVHPEO\ ,QWKLVVHFWLRQ\RXZLOOILQGSURFHGXUHVIRU • 5LEERQ8QZLQGDQG5HZLQG&OXWFK$GMXVWPHQW • 5LEERQ*XLGH3ODWH$GMXVWPHQW • 3ULQW+HDG3RVLWLRQ$OLJQPHQW • 3ULQW+HDG%DODQFH$GMXVWPHQW • 3ULQW+HDG3UHVVXUH&KHFN • )HHG5ROOHU$GMXVWPHQW • 3LWFK6HQVRU0RGLILFDWLRQ • 7LPLQJ%HOW7HQVLRQ$GMXVWPHQW 73 SATO M-8400RV Service Manual Rev B Nov 1998 SECTION 5 - Mechanical Adjustments 5-2 Ribbon Clutch Adjustments ([FHVVLYHULEERQXQZLQGDQGUHZLQGWHQVLRQZLOOUHVXOWLQYDULDEOHULEERQ PRWLRQDQGFRXOGEHWKHFDXVHRISULQWTXDOLW\SUREOHPV )ROORZWKHSURFHGXUHVDQGWRYHULI\WKDWWKHULEERQXQZLQGDQGUHZLQG WHQVLRQVDUHZLWKLQVSHFLILFDWLRQRULIDGMXVWPHQWRIHLWKHUFOXWFKLVQHFHVVDU\ 5HTXLUHG(TXLSPHQW )25 • • • • • .J7HQVLRQ*DXJH 5LEERQ&RUHHPSW\ 6WULQJ PP:UHQFK 3KLOOLSV6FUHZ'ULYHU 5-2.1 Ribbon Unwind Clutch Adjustment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ev B Nov 1998 SATO M-8400RV Service Manual SECTION 5 - Mechanical Adjustments 5-2 Ribbon Clutch Adjustments RIBBON UNWIND SPINDLE ADJUST NUT SET SCREW IS INSIDE ADJUST NUT Fig. 5-1 RIBBON REWIND SPINDLE 600-800g (REWIND) 300-400g (UNWIND) TENSION GAUGE Fig. 5-2 EMPTY RIBBON CORES 75 SATO M-8400RV Service Manual Rev B Nov 1998 SECTION 5 - Mechanical Adjustments 5-2.2 Ribbon Rewind Clutch Adjustment 7RDGMXVWWKH5LEERQ:LQG&OXWFKSHUIRUPWKHIROORZLQJVWHSVDQGUHIHUWRWKH LOOXVWUDWLRQVRQSUHYLRXVSDJH STEP PROCEDURE &RQQHFWWKHSRZHUFDEOHWRWKHSULQWHUDQG$&RXWOHW3ODFHWKHSULQWHU·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ev B Nov 1998 SATO M-8400RV Service Manual SECTION 5 - Mechanical Adjustments 5-3 Ribbon Guide Plate Adjustment 5HTXLUHG(TXLSPHQW • 3KLOOLSV6FUHZ'ULYHU • )ODWEODGH6FUHZ'ULYHU ,IWKHULEERQLVQRWVPRRWKDFURVVWKHJXLGHSODWHULEERQZULQNOHDQG DGMXVWPHQWLVUHTXLUHGSHUIRUPWKHIROORZLQJVWHSV STEP PROCEDURE &KHFNIRUHYHQULEERQWHQVLRQE\ZDWFKLQJWKHULEERQPRYHPHQWXQGHUWKH JXLGHSODWHDVLWPRYHVXSZDUGWRZDUGWKHULEERQUHZLQGVSLQGOH,ILW DSSHDUVXQHYHQZULQNOHVSURFHHGWR6WHS5HIHUWR)LJ 5HSRVLWLRQDQGDGMXVWWKHULEERQJXLGHSODWHE\ORRVHQLQJWZRVFUHZVDQG PRYLQJWKHSODWHZLWKDIODWEODGHVFUHZGULYHU5HIHUWR)LJ HEAD ADJUSTMENT PLATE PRINT HEAD BRACKET MOVE UP OR DOWN WITH FLATBLADE SCREW DRIVER TO ELIMINATE RIBBON WRINKLE RIBBON GUIDE PLATE Fig. 5.3 LOOSEN (2) SCREWS RIBBON RIBBON GUIDE PLATE Fig. 5-4 77 SATO M-8400RV Service Manual Rev B Nov 1998 SECTION 5 - Mechanical Adjustments 5-4 Print Head Position Alignment 5HTXLUHG(TXLSPHQW 3KLOOLSV6FUHZGULYHU 7RDGMXVWWKHSULQWKHDGDOLJQPHQWDQGPDNHSULQWTXDOLW\FRQVLVWHQWDFURVVODEHO SHUIRUPWKHIROORZLQJVWHSV STEP PROCEDURE /RRVHQWKHFHQWHUDQGVLGHVFUHZVDWWDFKLQJWKHKHDGDGMXVWPHQWSODWHWR WKHKHDG 6OLGHKHDGDGMXVWPHQWSODWHIRUZDUGDQGEDFNZDUGDOLJQLQJWKHFHQWHULQGH[ VFDOHDVDJXLGHWRDGMXVW7LJKWHQWKHVFUHZV 127(8VHWKHSULQWHGKHDGSDWWHUQDVDJXLGHWRHYHQSULQWSRVLWLRQ5HIHUWR 6HFWLRQ ALIGNMENT SCALE SCREWS Fig. 5-6 Fig.5-5 HEAD AJUSTMENT PLATE REFER TO SECTION 8.7 FOR HEAD PATTERN EXAMPLES 78 Rev B Nov 1998 SATO M-8400RV Service Manual SECTION 5 - Mechanical Adjustments 5-5 Print Head Balance Adjustment 5HTXLUHG(TXLSPHQW •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ig. 5-7 79 SATO M-8400RV Service Manual Rev B Nov 1998 SECTION 5 - Mechanical Adjustments 5-6 Print Head Pressure Check 5HTXLUHG(TXLSPHQW STEP • •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ig. 5-9 Fig. 5-8 REMOVE (2) SCREWS 80 Rev B Nov 1998 SATO M-8400RV Service Manual SECTION 5 - Mechanical Adjustments 5-7 Feed Roller Adjustment (Label Tracking Adjustment) 5HTXLUHG(TXLSPHQW • •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ervice Manual Rev B Nov 1998 SECTION 5 - Mechanical Adjustments 5-7 Feed Roller Adjustment (Label Tracking Adjustment) MEDIA LID COVER Fig. 5-10 ADJUSTMENT MARKS LOOSEN (TIGHTEN) (2) SCREWS PLACE FLAT BLADE SCREWDRIVER IN SLOT AND ROTATE CW OR CCW MEDIA LID COVER ADJUST SCREWS, BOTH ENDS (FOR FINE TUNING, ADJUSTS PRESSURE BETWEEN UPPER AND LOWER ROLLERS) Fig. 5-11 82 Rev B Nov 1998 SATO M-8400RV Service Manual SECTION 5 - Mechanical Adjustments 5-8 Pitch Sensor Modification for Sensing “R - Corner” Notch Tags 5HTXLUHG(TXLSPHQW • 6QDS5LQJ5HPRYHU7RRO • 3KLOOLSV6FUHZGULYHU STEP PROCEDURE 5HPRYHVFUHZVKROGLQJWKHODEHOWHDURIIFRYHUWRWKHSULQWHU5RWDWHWKH FRYHUGRZQWKHQUHPRYHLWE\OLIWLQJXS5HIHUWR)LJ 5HPRYHWKH(6QDS5LQJIURPURGWRDOORZVHQVRUWKHIXOOUDQJHRIDGMXVWPHQW 5HIHUWR)LJ 5HSODFHODEHOWHDURIIFRYHU MOTOR MOUNTING SCREWS ACCESS FROM OPPOSITE SIDE REMOVE ESNAP RING FROM ROD LABEL TEAR OFF COVER PITCH SENSOR Fig. 5-12 (2) SCREWS BACK SIDE OF LABEL TEAR OFF COVER Fig. 5-13 83 SATO M-8400RV Service Manual Rev B Nov 1998 SECTION 5 - Mechanical Adjustments 5-9 Timing Belt Tension Adjustment 5HTXLUHG(TXLSPHQW • .J7HQVLRQ*DXJH • 3KLOOLSV6FUHZGULYHU STEP PROCEDURE 3XOOWKHFHQWHURIHDFKWLPLQJEHOWZLWKWKHWHQVLRQJDXJHDQGQRWHWKHWHQVLRQ UHDGLQJZKHQWKHEHOWLVPRYHGWRPP,IWKHWHQVLRQUHDGLQJRIHDFKEHOWLV QRWZLWKLQUDQJHRIJWKHVWHSSHUPRWRUPRXQWLQJVFUHZVPXVWEH ORRVHQHGWRDGMXVWWKHPRWRUSXOOH\ 7RJDLQDFFHVVWRWKHPRWRUUHPRYHVFUHZVKROGLQJWKHODEHOWHDURIIFRYHUWR WKHSULQWHU5RWDWHWKHFRYHUGRZQWKHQUHPRYHLWE\OLIWLQJXS)LJ /RRVHQWKHVWHSSHUPRWRUPRXQWLQJVFUHZVDQGPRYHPRWRUWRDFKLHYHWKH UHTXLUHGUDQJH7LJKWHQEXWGRQRWRYHUWLJKWHQVFUHZV%HOWVVKRXOGKDYHVRPH PRYHPHQW5HSODFHODEHOWHDURIIFRYHU)LJ MOTOR MOUNTING SCREWS ACCESS FROM OPPOSITE SIDE TIMING BELTS Fig. 5-14 LABEL TEAR OFF COVER (2) SCREWS BACK SIDE OF LABEL TEAR OFF COVER MOTOR MOUNTING SCREWS, (ACCESS THIS SIDE) 84 Rev B Nov 1998 SATO M-8400RV Service Manual Fig. 5-15 Section 6 Replacement Procedures 6-1 Overview 7KH6$72059SULQWHUFRQWDLQVUHSODFHDEOHFRPSRQHQWVDQGVXEDVVHPEOLHV7KLV FKDSWHUFRQWDLQVVWHSE\VWHSLQVWUXFWLRQVIRUUHPRYLQJDQGUHSODFLQJWKHIROORZLQJ FRPSRQHQWVDQGVXEDVVHPEOLHV • )XVHV • 3ULQW+HDG • 0DLQ&LUFXLW%RDUG • 3RZHU6XSSO\ • /DEHO6HQVRU • 5LEERQ0RWLRQ6HQVRU • 5LEERQ&OXWFK:DVKHUV • 7LPLQJ%HOWV • 3ODWHQ • 'LVSOD\3DQHO • 6WHSSHU0RWRU 85 SATO M-8400RV Service Manual Rev B Nov 1998 SECTION 6 - Replacement Procedures 6-2 Replacing Fuses )XVHUHSODFHPHQWLVGHVFULEHGLQWKHIROORZLQJVHFWLRQ • 5HPRYLQJDQG5HSODFLQJWKH0DLQ3RZHU)XVH • 5HPRYLQJDQG5HSODFLQJWKH9)XVH • 5HPRYLQJDQG5HSODFLQJWKH9'&([WHUQDO)XVH 127(%HIRUHUHSODFLQJDIXVHGHWHUPLQHWKH FDXVHRIWKHRYHUORDGFRQGLWLRQ 6-2.1 Removing and Replacing the Main Power Fuse 5HTXLUHG(TXLSPHQW 7$PS9)XVH STEP PROCEDURE 6ZLWFKWKHSULQWHU2))DQGGLVFRQQHFWWKHSRZHUFDEOH 2QWKHEDFNRIWKHSULQWHUORFDWHWKHIXVHFDS8QVFUHZWKHFDSDQGUHPRYH WKHGHIHFWLYHIXVH 5HSODFHWKHIXVHZLWKRQHRIHTXDOUDWLQJ7$PS9'RQRW XVHDIXVHZLWKDKLJKHUUDWLQJ)LJ 6FUHZWKHIXVHFDSEDFNDQGFRQQHFWWKHSRZHUFDEOH BACK OF PRINTER FUSE (UNDER COVER) Fig. 6-1 86 Rev B Nov 1998 SATO M-8400RV Service Manual SECTION 6 - Replacement Procedures 6-2.2 Removing and Replacing the +5V Or +24V FUSE(s) 5HTXLUHG(TXLSPHQW • • $PS9)XVH9 RU $PS9)XVH9'& • 3KLOOLSV6FUHZGULYHU 7RUHPRYHDQGUHSODFHWKH0DLQ3RZHU)XVHSHUIRUPWKHIROORZLQJVWHSV STEP PROCEDURE 6ZLWFKWKHSULQWHU2))DQGGLVFRQQHFWWKHSRZHUFDEOH 2SHQWKHWRSDQGVLGHDFFHVVGRRUVRQWKHPHFKDQLFDOVLGHRIWKHSULQWHU /RRVHQLQVLGHVFUHZVKROGLQJWKH/+FRYHUWRWKHLQVLGHWRSRIWKH SULQWHU5HPRYHVFUHZVKROGLQJWKH/+FRYHUWRWKHSULQWHUEDVHDWWKH RXWVLGHRIWKHSULQWHUDQGUHPRYHWKHFRYHUWRH[SRVHWKHPDLQ3&% 5HIHUWR)LJLQ6HFWLRQ 5HIHUWR)LJDQGORFDWHWKH9)XVH)RU9)XVH) 5HPRYHDQGUHSODFHWKH)XVHVZLWKRQHRIHTXDOUDWLQJ'RQRWXVHD IXVHZLWKDKLJKHUUDWLQJ &ORVHWKHGRRUDQGOLGDQGVHFXUHFRYHUZLWKVFUHZVUHPRYHGLQ6WHS 5HWXUQWKHSULQWHUWRVHUYLFHE\UHFRQQHFWLQJWKHSRZHUFDEOH MAIN PC BOARD F2 = +5V FUSE F1 = +24V FUSE Fig. 6-2 87 SATO M-8400RV Service Manual Rev B Nov 1998 SECTION 6 - Replacement Procedures 6-3 Replacing the Print Head ,IWKH059SULQWKHDGEHFRPHVGDPDJHGIRUDQ\UHDVRQLWFDQEHHDVLO\ UHPRYHGDQGUHSODFHG1RFULWLFDODGMXVWPHQWVDUHUHTXLUHG%HIRUH\RXUHSODFHWKH SULQWKHDGFKHFNWKHKHDGFRXQWHUYDOXHVE\SULQWLQJDWHVWSDWWHUQ 5HTXLUHG(TXLSPHQW 3KLOOLSVVFUHZGULYHU STEP PROCEDURE 6ZLWFKWKHSULQWHU2))DQGGLVFRQQHFWWKHSRZHUFDEOH 2SHQWKHWRSDQGVLGHDFFHVVGRRUVRQWKHPHFKDQLFDOVLGHRIWKHSULQWHU 5HPRYHVFUHZVVHFXULQJ/DEHO7HDU2II&RYHU5RWDWHIRUZDUGDQGOLIWWR UHPRYH)LJ 5HPRYHWKHULEERQDQGODEHOVWRFNLILQVWDOOHG 5HPRYHWKHFHQWHUVFUHZ)LJ &DUHIXOO\RSHQWKHSULQWKHDGVRWKDWLWZLOOGURSGRZQ &DUHIXOO\GLVFRQQHFWWKHFDEOHVDQGUHPRYHWKHSULQWKHDG ,QVWDOOWKHQHZSULQWKHDGE\UHFRQQHFWLQJWKHSULQWKHDGGDWDFDEOHDQGWKHSULQW KHDGSRZHUFDEOHWRWKHSULQWKHDG)LJ 3RVLWLRQWKHSULQWKHDGVRWKHFHQWHUVFUHZLVDOLJQHGZLWKWKHPHFKDQLVPDQGWKH DOLJQPHQWSLQVDUHDOLJQHGZLWKWKHKHDG5HSODFHFHQWHUVFUHZDQGVLGHVFUHZ 7LJKWHQVHFXUHO\ 5HSODFHODEHOWHDURIIFRYHUDQGFORVHGRRUV %HIRUH\RXUHWXUQWKHSULQWHUWRQRUPDOVHUYLFH\RXVKRXOGSHUIRUPWKHIROORZLQJ SURFHGXUHV • • • &OHDU&RXQWHU+HDGV5HIHUWR6HFWLRQ &RQILUPWKDWWKHKHDGFDEOHVDUHFRQQHFWHGDQGWKDWLWGRHVQRWWRXFKWKHKHDG RSHQLQJVSULQJ$OVRFRQILUPWKDW\RXFDQRSHQDQGFORVHWKHKHDGZLWKRXW UHVWULFWLRQDQGWKDWWKHULEERQJXLGHSODWHDGMXVWPHQWLVFRUUHFW 3ULQWWHVWSDWWHUQ 88 Rev B Nov 1998 SATO M-8400RV Service Manual SECTION 6 - Replacement Procedures 6-3 Replacing the Print Head LABEL TEAR OFF COVER CENTER SCREW Fig. 6-3 Fig. 6.4 (1) SCREW BACK SIDE OF LABEL TEAR OFF COVER PRINT HEAD HEAD HOLDER ALIGNMENT PINS, PRINT HEAD P.H. POWER CABLE P.H. DATA CABLE Fig. 6-5, 6-6 89 SATO M-8400RV Service Manual Rev B Nov 1998 SECTION 6 - Replacement Procedures 6-4 Replacing the Main Circuit Board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ev B Nov 1998 SATO M-8400RV Service Manual SECTION 6 - Replacement Procedures 6-4 Replacing the Main Circuit Board REMOVE (4) SCREWS TO DETACH PCB DISCONNECT CABLES DISCONNECT CABLES REMOVE EPROMS Fig. 6-7 91 SATO M-8400RV Service Manual Rev B Nov 1998 SECTION 6 - Replacement Procedures 6-5 Replacing the Power Supply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ig. 6-8 92 Rev B Nov 1998 SATO M-8400RV Service Manual SECTION 6 - Replacement Procedures 6-5 Replacing the Power Supply REMOVE (2) SCREWS OPPOSITE SIDE CABLE CONNECTIONS FUSE WIRING SCREWS POWER UNIT SHOWN DETACHED Fig. 6-8b PCB SHOWN DETACHED 93 SATO M-8400RV Service Manual Rev B Nov 1998 SECTION 6 - Replacement Procedures 6-6 Replacing the Label Pitch Sensor Assembly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´7µ H[WUXVLRQRIWKHPRGXOHPXVWILWLQWR´7µVORWRIWKHVLGHIUDPHDVVHPEO\ )LJ5HSODFHWKHEUDFNHWWKDWKROGVWKHPRGXOHWRWKHVLGH IUDPHZLWKVFUHZVSUHYLRXVO\UHPRYHG5HDWWDFKFDEOHFRQQHFWLRQV 8SRQFRPSOHWLRQRIVHQVRULQVWDOODWLRQUHSODFHODEHOWHDURIIFRYHUDQGWKH /+FRYHU5HFRQQHFWWKHSRZHU 94 Rev B Nov 1998 SATO M-8400RV Service Manual SECTION 6 - Replacement Procedures 6-6 Replacing the Label Pitch Sensor Assembly SIDE FRAME LABEL COVER Fig. 6-10 LABEL TEAR OFF COVER Fig. 6-9 SIDE FRAME BRACKET (2) SCREWS (1) SCREW BACK SIDE OF LABEL TEAR OFF COVER Fig. 6-11 LABEL PITCH SENSOR MODULE IN POSITION SENSOR MODULE SHOWN REMOVED Fig. 6-12 95 SATO M-8400RV Service Manual Rev B Nov 1998 SECTION 6 - Replacement Procedures 6-6 Replacing the Label Pitch Sensor Assembly DETACH (2) TOP CONNECTORS Fig. 6-13 BACK PLATE Fig. 6-14 SPRING PLATE, SHAFT & SENSOR ACCESS OPENING “T” EXTRUSION OF MODULE BACK PLATE THIS END FORWARD Fig. 6-16 “T” SLOT FOR MODULE EXTRUSION Fig. 6-15 96 Rev B Nov 1998 SATO M-8400RV Service Manual SECTION 6 - Replacement Procedures 6-7 Replacing the Label Out Sensor Assembly (Micro Switch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ervice Manual Rev B Nov 1998 SECTION 6 - Replacement Procedures 6-7 Replacing the Label Out Sensor Assembly (Micro Switch) LOOSEN SCREW REMOVE SCREWS LABEL LID SENSOR CONTACT DOOR LATCH AND ANGLE SUPPORTS SIDE PLATE SENSOR AND SCREWS (UNDERSIDE OF RAMP ASSEMBLY) 98 Rev B Nov 1998 SATO M-8400RV Service Manual GROUP Fig. 6-16A SECTION 6 - Replacement Procedures 6-8 Replacing the Ribbon Motion Sensor 7KH5LEERQ0RWLRQ6HQVRULVHDVLO\UHSODFHGIRUVHUYLFH 5HTXLUHG(TXLSPHQW 3KLOOLSV6FUHZ'ULYHU STEP PROCEDURE 6ZLWFKWKHSULQWHU2))DQGGLVFRQQHFWWKHSRZHUFDEOH 2SHQWKHWRSDQGVLGHDFFHVVGRRUVRQWKHPHFKDQLFDOVLGHRIWKHSULQWHU /RRVHQLQVLGHVFUHZVKROGLQJWKH/+FRYHUWRWKHLQVLGHWRSRIWKH SULQWHUDQGUHPRYHVFUHZVKROGLQJWKHFRYHUWRWKHIUDPH/LIWRIIWKH FRYHUIRUDFFHVVWRWKHVHQVRUPRGXOH5HIHUWR)LJLQ 6HFWLRQ 5HPRYHWKHXQZLQGVSLQGOHVKDIWXVLQJSURFHGXUHLQ6HFWLRQ)LJ 5HPRYHVHQVRUPRXQWLQJVFUHZ)LJ 8QSOXJWKH6(1FRQQHFWRUIURPWKH3&%DQGSXOOWKHVHQVRUXQLWWKURXJK WKHIUDPHKROH)LJ 5HPRYHVFUHZVKROGLQJVHQVRUWRWKHPRXQWLQJEUDFNHW)LJ 5HSODFHVHQVRUDQGUHDWWDFKWRWKHPRXQWLQJEUDFNHW)HHGVHQVRU FRQQHFWRUEDFNWKURXJKWKHIUDPHKROHDQGUHDWWDFKWR6(1RQWKH3&% $WWDFKWKHVHQVRUEUDFNHWWRWKHIUDPH5HSODFHWKHXQZLQGVSLQGOHVKDIW UHIHUULQJWR6HFWLRQ 5HSODFHDQGVHFXUHWKH/+FRYHUWRWKHSULQWHUEDVHZLWKVFUHZV SUHYLRXVO\UHPRYHG7LJKWHQLQVLGHVFUHZV5HFRQQHFWWKHSRZHU 99 SATO M-8400RV Service Manual Rev B Nov 1998 SECTION 6 - Replacement Procedures 6-8 Replacing the Ribbon Motion Sensor UNWIND SPINDLE ASSEMBLY Fig. 6-17 SENSOR AND MOUNTING SCREW SENSOR CONNECTOR (2) SCREWS ATTACHING SENSOR TO BRACKET Fig. 6-19 CONNECTOR TO PCB 100 Rev B Nov 1998 SATO M-8400RV Service Manual Fig. 6-18 SECTION 6 - Replacement Procedures 6-9 Replacing the Ribbon Drive Clutch Washers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ervice Manual Rev B Nov 1998 SECTION 6 - Replacement Procedures 6-9 Replacing the Ribbon Drive Clutch Washers UNWIND SPINDLE TEETH MUST FACE ITEM 10 9 A 8 7 6 11 5 10 4 9B WIND SPINDLE 7 3 1 2 Fig. 6-21 9 A 9 B Fig. 6-22 COMPONENTS SHOWN ASSEMBLED 102 Rev B Nov 1998 SATO M-8400RV Service Manual SECTION 6 - Replacement Procedures 6-9 Replacing the Ribbon Drive Clutch Washers 7RUHSODFHWKHSDUWVWRHDFKVSLQGOHSHUIRUPWKHIROORZLQJVWHSV 5HIHUWR)LJ STEP PROCEDURE 7RHDFKVSLQGOHLQVWDOO,WHP3ODWHZLWKWHHWKIDFLQJRXWZDUGDQGDOLJQWKH SODWHZLWKWKHSHJRQWKH5LEERQ6KDIW)ODQJH ,QVWDOO,WHP)HOW)ULFWLRQ:DVKHURQWRWKH5LEERQ6KDIWDQGVOLGHLWDJDLQVW ,WHP3ODWH ,QVWDOOHD,WHP$%:LQGDQG8QZLQG'LVF3ODWHVRQWR,WHP5LEERQ %RVVHV$OLJQWKHKROHLQWKH'LVF3ODWHVRYHUWKHSHJVRQ,WHP7KH WHHWKVORWVRQWKHXQZLQGGLVFSODWHPXVWEHIDFLQJDZD\IURPWKH5LEERQ%RVV ,QVWDOOWKLVDVVHPEO\RQWRWKH5LEERQ6KDIWDQGVOLGHLWDJDLQVWWKHIHOWIULFWLRQ ZDVKHU ,QVWDOO,WHP2LOOHVV'U\0HWDO:DVKHURQWRWKHULEERQVKDIWZLWKWKHFRSSHU VLGHIDFLQJLQZDUGWKHEODFNFDUERQVLGHZLOOIDFHRXWZDUG$OLJQ,WHP :DVKHUZLWKWKHSHJRQ5LEERQ%RVV ,QVWDOO,WHP'LVFRQWRWKHULEERQVKDIWZLWKWKHVPRRWKVLGHIDFLQJ,WHP :DVKHURQHVLGHRIWKHGLVFLVVPRRWKDQGWKHRWKHUVLGHKDVVKDUSHGJHV ,QVWDOO,WHP6SULQJRQWRWKHULEERQVKDIW ,QVWDOO,WHP6WRSSHU&ROODURQWRWKHULEERQVKDIW 6FUHZWKH,WHP$GMXVWPHQW1XWFORFNZLVHLQWRWKHHQGRIWKHULEERQVKDIW 5HSODFH6FUHZDQGWLJKWHQ 127('RQRWRYHUWLJKWHQWKHDGMXVWPHQWQXWVLQFHWKLVVFUHZLVXVHGWRDGMXVW WKHFOXWFKWHQVLRQ$GMXVWWKHFOXWFKWHQVLRQDVRXWOLQHGLQ6HFWLRQ 103 SATO M-8400RV Service Manual Rev B Nov 1998 SECTION 6 - Replacement Procedures 6-10 Replacing the Timing Belts 7KHUHDUHWKUHHWLPLQJEHOWVLQWKH0593ULQWHU %HOW´$µ/DEHO)HHG5ROOHU7LPLQJ%HOWLVXVHGWRIHHGWRUTXHIURPWKHVWHSSHUPRWRUWRDVHW RIWRRWKHGSXOOH\VZKLFKLVFRQQHFWHGWRWKHODEHOIHHGPHFKDQLVP %HOW´%µ3ODWHQ3XOOH\7LPLQJ%HOWLVXVHGWRWUDQVPLWWRUTXHIURPWKHVWHSSHUPRWRUWRWKH SODWHQSXOOH\YLDDVHWRIWRRWKHGSXOOH\V %HOW´&µ&DUERQ3XOOH\5HZLQG7LPLQJ3XOOH\LVXVHGWRWUDQVPLWWRUTXHIURPWKHSODWHQ SXOOH\WRWKHULEERQUROOHUYLDDQRWKHUVHWRIWRRWKHGSXOOH\V 5HTXLUHG(TXLSPHQW STEP • • 3KLOOLSV6FUHZ'ULYHU )ODWKHDG6FUHZ'ULYHU PROCEDURE 6ZLWFKWKHSULQWHU2))DQGGLVFRQQHFWWKHSRZHUFDEOH 2SHQWKHWRSDQGVLGHDFFHVVGRRUVRQWKHPHFKDQLFDOVLGHRIWKHSULQWHU /RRVHQLQVLGHVFUHZVKROGLQJWKH/+FRYHUWRWKHLQVLGHWRSRIWKHSULQWHU DQGUHPRYHVFUHZVKROGLQJWKHFRYHUWRWKHIUDPH/LIWRIIWKHFRYHUIRU DFFHVVWRWKHWLPLQJEHOWV5HIHUWR)LJLQ6HFWLRQ 5HPRYHWKHULEERQDQGODEHOVWRFNLILQVWDOOHG 5HPRYHVFUHZKROGLQJWKHODEHOWHDURIIFRYHU)LJ 5HPRYHWKHFHQWHUVFUHZKROGLQJWKHFDUERQUHZLQGVKDIWWRWKHVKDIW VXSSRUWLQJEUDFNHW3XOOUHZLQGVKDIWIRUZDUGWRGLVORGJHIURPWKHEUDFNHWDQG UHOHDVHSUHVVXUHIURPEHOW´&)LJ /RRVHQPRXQWLQJVFUHZVDWWDFKLQJWKHVWHSSHUPRWRUWRWKHIUDPH$FFHVV WKHPRWRUIURPWKHRSHQLQJSUHYLRXVO\FRYHUHGE\WKHODEHOFRYHU0RYHWKH PRWRULQWKHPRWRUPRXQWLQJVORWVWRUHOHDVHSUHVVXUHIURPWKHEHOWV5HPRYH DQGUHSODFHEHOWVDVUHTXLUHG)LJ 5HSODFHFHQWHUVFUHZWRFDUERQUHZLQGVKDIW $GMXVWWKHEHOWWHQVLRQDVRXWOLQHGLQ6HFWLRQ 5HSODFHWKHFRYHUUHPRYHGLQ6WHS5HSODFHDQGVHFXUHWKH/+FRYHUWRWKH SULQWHUEDVHZLWKVFUHZVSUHYLRXVO\UHPRYHGLQ6WHS7LJKWHQLQVLGH VFUHZV5HFRQQHFWWKHSRZHU 104 Rev B Nov 1998 SATO M-8400RV Service Manual SECTION 6 - Replacement Procedures 6-10 Replacing the Timing Belts LABEL TEAR OFF COVER SCREW TO CARBON REWIND SHAFT STEPPER MOTOR (1) SCREW COVER TO FRAME Fig.6-23 BELT “C” Fig. 6-24 BELT “B” (2) SCREWS MOTOR TO FRAME BELT “A” Fig. 6-25 105 SATO M-8400RV Service Manual Rev B Nov 1998 SECTION 6 - Replacement Procedures 6-11 Replacing the Platen %HIRUHUHSODFLQJWKHSODWHQWHQVLRQPXVWEHUHOHDVHGIURPWKHWLPLQJEHOWV 5HTXLUHG(TXLSPHQW • • 3KLOOLSV6FUHZ'ULYHU )ODWKHDG6FUHZ'ULYHU STEP PROCEDURE 6ZLWFKWKHSULQWHU2))DQGGLVFRQQHFWWKHSRZHUFDEOH 2SHQWKHWRSDQGVLGHDFFHVVGRRUVRQWKHPHFKDQLFDOVLGHRIWKHSULQWHU /RRVHQLQVLGHVFUHZVKROGLQJWKH/+FRYHUWRWKHLQVLGHWRSRIWKH SULQWHUDQGUHPRYHVFUHZKROGLQJWKHFRYHUWRWKHIUDPH/LIWRIIWKH FRYHUIRUDFFHVVWRWKHWLPLQJEHOWV5HIHUWR)LJLQ 6HFWLRQ 5HPRYHWKHULEERQDQGODEHOVWRFNLILQVWDOOHG 5HPRYHVFUHZKROGLQJWKHODEHOWHDURIIFRYHU)LJ /RRVHQWKHVFUHZKROGLQJWKHFODPSZKLFKVXSSRUWVWKHSODWHQWRWKHVLGH IUDPH)LJ /RRVHQPRXQWLQJVFUHZVDWWDFKLQJWKHVWHSSHUPRWRUWRWKHIUDPH $FFHVVWKHPRWRUIURPWKHRSHQLQJSUHYLRXVO\FRYHUHGE\WKHODEHOFRYHU 0RYHWKHPRWRULQWKHPRWRUPRXQWLQJVORWVWRUHOHDVHSUHVVXUHIURPWKH EHOWV)LJ 5HPRYHWKH(VQDSULQJIURPWKHHQGRISODWHQVKDIWDQGVOLGHRIIWKHEHOWV IURPWKHWRRWKHGJHDUV)LJ 5HPRYHWKHVFUHZKROGLQJWKHFODPSDQGSODWHQFRPSRQHQWVWRWKHEDFN SODWH)LJ 'LVSODFHSODWHQE\WLOWLQJXSDQGIRUZDUGIURPWKHKROHLQWKHEDFNSODWH DQGUHOHDVLQJIURPEDOOVXSSRUWHURQRSSRVLWHHQGRIVKDIW6HSDUDWHWKH SODWHQDQGFRPSRQHQWVIRUUHSODFLQJ)LJ ,QVWDOOQHZSODWHQFRPSRQHQWV5HIHUWR6HFWLRQWRDGMXVWEHOWV 5HSODFHWKHODEHOWHDURIIFRYHUDQGWKH/+FRYHU5HFRQQHFWWKHSRZHU 106 Rev B Nov 1998 SATO M-8400RV Service Manual SECTION 6 - Replacement Procedures 6-11 Replacing the Platen LABEL TEAR OFF COVER STEPPER MOTOR (1) SCREW COVER TO FRAME PLATEN Fig. 6-26 SCREW & CLAMP PLATEN SHAFT, PULLEY, “E” SNAP RING (2) SCREWS MOTOR TO FRAME Fig. 6-28 Fig. 6-27 REMOVE “E”SNAP RING Fig. 6-29 SCREW & CLAMP 107 SATO M-8400RV Service Manual Rev B Nov 1998 SECTION 6 - Replacement Procedures 6-11 Replacing the Platen TILT PLATEN UP AND FORWARD TO DISPLACE Fig. 6-30 PLATEN & COMPONENTS BACK PLATE Fig. 6-31 BALL BEARING SUPPORT LOCATED AT BOTH ENDS OF SHAFT BALL BEARING SUPPORT MUST BE SEATED IN RECESS Fig. 6-32 BALL SUPPORTER CLAMP Fig. 6-33 108 Rev B Nov 1998 SATO M-8400RV Service Manual SECTION 6 - Replacement Procedures 6-12 Replacing the Stepper Motor 7KHVWHSSHUPRWRULVXVHGWRWUDQVPLWPRWLRQWRWKHSULQWPHFKDQLVPIRUSUHFLVHSULQW SRVLWLRQLQJ7KHVWHSSHUPRWRUWUDQVPLWVWRUTXHWRWKHODEHOIHHGUROOHUWKHSODWHQ UROOHUWKHULEERQIHHGUROOHUDQGWKHULEERQUHZLQGVSLQGOHYLDDVHULHVRIWRRWKHG SXOOH\VDQGWLPLQJEHOWV 5HTXLUHG(TXLSPHQW STEP 3KLOOLSV6FUHZ'ULYHU PROCEDURE 6ZLWFKWKHSULQWHU2))DQGGLVFRQQHFWWKHSRZHUFDEOH 2SHQWKHWRSDQGVLGHDFFHVVGRRUVRQWKHPHFKDQLFDOVLGHRIWKHSULQWHU /RRVHQLQVLGHVFUHZVKROGLQJWKH/+FRYHUWRWKHLQVLGHWRSRIWKH SULQWHUDQGUHPRYHVFUHZVKROGLQJWKHFRYHUWRWKHIUDPH/LIWRIIWKH FRYHUIRUDFFHVVWRWKHWLPLQJEHOWV5HIHUWR)LJLQ 6HFWLRQ 5HPRYHWKHULEERQDQGODEHOVWRFNLILQVWDOOHG 5HPRYHVFUHZKROGLQJWKHODEHOWHDURIIFRYHU)LJ 5HPRYHPRXQWLQJVFUHZVDWWDFKLQJWKHVWHSSHUPRWRUWRWKHIUDPH $FFHVVWKHERG\RIWKHPRWRUIURPWKHRSHQLQJSUHYLRXVO\FRYHUHGE\WKH ODEHOFRYHU'HWDFKWKHPRWRUIURPWKHEHOWV)LJ 8QIDVWHQDQGUHPRYHWKHSXOOH\IURPWKHPRWRUVKDIW 'HWDFKVFUHZVKROGLQJZLUHVWRWKH/DEHO2XW6HQVRU0LFUR6ZLWFK 5HPRYHDQGUHSODFHWKHPRWRU)LJ 5HDWWDFKWKHZLUHVWRWKH/DEHO2XW6HQVRU5HPRXQWWKHPRWRUWRWKH IUDPHDQGVHFXUHWKHSXOOH\WRWKHPRWRUVKDIW $GMXVWEHOWWHQVLRQDVRXWOLQHGLQ6HFWLRQ 5HSODFHWKHODEHOWHDURIIFRYHUDQGUHSODFHWKH/+FRYHU5HFRQQHFWWKH SRZHU 109 SATO M-8400RV Service Manual Rev B Nov 1998 SECTION 6 - Replacement Procedures 6-12 Replacing the Stepper Motor LABEL TEAR OFF COVER STEPPER MOTOR SENSOR AND SCREWS MOTOR Fig. 6-34 (1) SCREW COVER TO FRAME Fig. 6-36 MOTOR SHAFT AND PULLEY (2) SCREWS MOTOR TO FRAME Fig. 6-35 110 Rev B Nov 1998 SATO M-8400RV Service Manual SECTION 6 - Replacement Procedures 6-13 Replacing the LC Display and Keyboard PCB Display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ervice Manual Rev B Nov 1998 SECTION 6 - Replacement Procedures 6-13 Replacing the LC Display and Keyboard PCB Display (2) MOUNTING SCREWS LC DISPLAY PANEL FRONT LEFT SIDE COVER SHOWN DETACHED FROM PRINTER (2) MOUNTING SCREWS KEYBOARD PCB DISPLAY PANEL Fig. 6-37 112 Rev B Nov 1998 SATO M-8400RV Service Manual Section 7 Factory Resets 7-1 Overview 7KH)DFWRU\5HVHW0RGHDOORZV\RXWR • • 5HVHWWKHSULQWHU ((3URP&OHDUDOO • • &OHDU&RXQWHU+HDGV &OHDU&XWWHU&RXQWHU 113 SATO M-8400RV Service Manual Rev B Nov 1998 SECTION 7 - Factory Resets 7-2 Resetting the Printer (Test Print) 7KLVSURFHGXUHDOORZVWKHXVHUWRUXQDVHOIWHVWWRYHULI\ • +HDG&RXQWHUV • 3ULQW4XDOLW\ • 3ULQWHU6HWXSV 5HIHUWR3DJHIRUWHVW SULQWVDPSOH 7RUXQWKHWHVWSHUIRUPWKHIROORZLQJVWHSV STEP PROCEDURE 5HFRUGDOOFXUUHQWGLSVZLWFKSRVLWLRQVWKHQSODFHDOOVZLWFKHVLQWKHRII SRVLWLRQ 3ODFHWKH'6:LQWKH21SRVLWLRQ 3ODFHWKHSULQWKHDGLQWKH23(1SRVLWLRQNHHSLQJERWKWKH/,1()((' NH\VGHSUHVVHGSRZHURQWKHSULQWHU 8SRQKHDULQJWKHDXGLEOHWRQHUHOHDVHWKH/,1()(('NH\V3ODFHWKH SULQWKHDGEDFNLQWKH&/26('SRVLWLRQDQG'6:LQWKH2))SRVLWLRQ 9HULI\GLVSOD\´)DFWRU\0RGHµ 3UHVVWKH)(('NH\RQFH9HULI\GLVSOD\ 3UHVVWKH/,1(NH\WRLQLWLDOL]HUHVHW$IWHUDVOLJKWSDXVHEODQNZLOOIHHG RXWIROORZHGE\DIDFWRU\WHVWSULQW :DUQLQJ7KLVWHVWDFWLYDWHVDOOWKHKHDWLQJHOHPHQWVRQWKH SULQWKHDGDQGWKHUHIRUHVKRXOGEHXVHGIRUWHVWLQJSXUSRVHVRQO\ WRDYRLGGDPDJLQJWKHSULQWKHDGHVSHFLDOO\ZKHQSHUIRUPHG ZLWKODEHOVOHVVWKDQWKHIXOOZLGWKRIWKHSULQWKHDG 3UHVVWKH)(('NH\WRVWRSSULQWLQJ 3ODFHWKHSULQWHUVSRZHUVZLWFKWRWKHRIISRVLWLRQDQGUHWXUQDOOVZLWFKHVWR WKHLURULJLQDOSRVLWLRQV 7-3 EEProm Clear All 114 Rev B Nov 1998 SATO M-8400RV Service Manual SECTION 7 - 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Factory Resets 7-4 Clear Counter Heads STEP PROCEDURE 5HFRUGDOOFXUUHQWGLSVZLWFKSRVLWLRQVWKHQSODFHDOOVZLWFKHVLQWKHRII SRVLWLRQ 3ODFHWKHSULQWKHDGLQWKHRSHQSRVLWLRQDQGWKH'6:LQWKH21SRVLWLRQ 7XUQRQWKHSRZHUZKLOHSUHVVLQJWKH/,1()(('NH\V5HOHDVHZKHQDQ DXGLEOHVRXQGLVKHDUG 3ODFHWKHSULQWKHDGEDFNLQWKHFORVHGSRVLWLRQDQG'6:LQWKH2)) SRVLWLRQ9HULI\GLVSOD\´)DFWRU\0RGHµ 3UHVVWKH)(('NH\RQFH9HULI\GLVSOD\ D 3UHVVWKH/,1(NH\WZLFHWRFKDQJHWKH GLVSOD\WR+($' E 3UHVVWKH)(('NH\7KHKHDGFRXQWHU ZLOOEHUHVHWWR´µ]HUR 3UHVVWKH/,1(NH\RQFH$IWHUDVOLJKWSDXVHEODQNODEHOZLOOIHHGRXW IROORZHGE\DWHVWSULQW :DUQLQJ7KLVWHVWDFWLYDWHVDOOWKHKHDWLQJHOHPHQWVRQWKH SULQWKHDGDQGWKHUHIRUHVKRXOGEHXVHGIRUWHVWLQJSXUSRVHVRQO\ WRDYRLGGDPDJLQJWKHSULQWKHDGHVSHFLDOO\ZKHQSHUIRUPHG ZLWKODEHOVOHVVWKDQWKHIXOOZLGWKRIWKHSULQWKHDG 3ODFHWKHSULQWHUVSRZHUVZLWFKWRWKH2))SRVLWLRQDQGUHWXUQDOOVZLWFKHVWR WKHLURULJLQDOSRVLWLRQV 5HIHUWR3DJHIRUWHVW SULQWVDPSOH 116 Rev B Nov 1998 SATO M-8400RV Service Manual SECTION 7 - Factory Resets 7-5 Clear Cutter Counter STEP PROCEDURE 5HFRUGDOOFXUUHQWGLSVZLWFKSRVLWLRQVWKHQSODFHDOOVZLWFKHVLQWKHRII SRVLWLRQ 3ODFHWKHSULQWKHDGLQWKHRSHQSRVLWLRQDQGWKH'6:LQWKH21SRVLWLRQ 7XUQRQWKHSRZHUZKLOHSUHVVLQJWKH/,1()(('NH\V5HOHDVHZKHQDQ DXGLEOHWRQHLVKHDUG 3ODFHWKHSULQWKHDGEDFNLQWKHFORVHGSRVLWLRQDQG'6:LQWKHRII SRVLWLRQ9HULI\GLVSOD\´)DFWRU\0RGHµ 3UHVVWKH)(('NH\RQFH9HULI\GLVSOD\ D 3UHVVWKH/,1(NH\WKUHHWLPHVWRFKDQJH WKHGLVSOD\WR&87 E 3UHVVWKH)(('NH\7KHFXWFRXQWHUZLOO EHUHVHWWR´µ]HUR 3UHVVWKH/,1(NH\RQFH$IWHUDVOLJKWSDXVHEODQNODEHOZLOOIHHGRXW IROORZHGE\DIDFWRU\WHVWSULQW :DUQLQJ7KLVWHVWDFWLYDWHVDOOWKHKHDWLQJHOHPHQWVRQWKH SULQWKHDGDQGWKHUHIRUHVKRXOGEHXVHGIRUWHVWLQJSXUSRVHVRQO\ WRDYRLGGDPDJLQJWKHSULQWKHDGHVSHFLDOO\ZKHQSHUIRUPHG ZLWKODEHOVOHVVWKDQWKHIXOOZLGWKRIWKHSULQWKHDG 9HULI\WKDWFXWWHUFRXQWHUKDVEHHQUHVHWWR 3ODFHWKHSULQWHUVSRZHUVZLWFKWRWKHRIISRVLWLRQDQGUHWXUQDOOVZLWFKHVWR WKHLURULJLQDOSRVLWLRQV 5HIHUWR3DJHIRUWHVW SULQWVDPSOH 117 SATO M-8400RV Service Manual Rev B Nov 1998 SECTION 7 - Factory Resets Test Print Sample 118 Rev B Nov 1998 SATO M-8400RV Service Manual Section 8 Troubleshooting 8-1 Overview 7KHGHVLJQRIWKH6$72059SULQWHULVEDVHGXSRQSURYHQWHFKQRORJ\DQGUHOLDEOH FRPSRQHQWV:KHQDSUREOHPRFFXUVWKHVROXWLRQFDQEHHDVLO\WUDFHGXVLQJWKH WURXEOHVKRRWLQJWDEOHVLQWKLVVHFWLRQ7KLVWDEOHOLVWV\PSWRPVSUREDEOHFDXVHVDQG VXJJHVWHGFRUUHFWLYHDFWLRQV0DQ\RIWKHVXJJHVWHGFRUUHFWLYHDFWLRQVLQFOXGHUHIHUHQFHV WRDVHFWLRQRUSDUDJUDSKIRXQGHOVHZKHUHLQWKLVPDQXDOZKHUHPRUHFRPSOHWH GHVFULSWLRQVDQGSURFHGXUHVPD\EHIRXQG %RWKSULQWTXDOLW\DQGJHQHUDORSHUDWLRQDOSUREOHPVDUHOLVWHGLQWKHWURXEOHVKRRWLQJ WDEOH 0DNHVXUHWKHEDVLFVKDYHEHHQFKHFNHGEHIRUHGHFLGLQJ\RXDUHXQDEOHWRSURFHHGDQ\ IXUWKHU7RKHOS\RXWKLVVHFWLRQKDVEHHQGLYLGHGLQWRWKHIROORZLQJSDUWV • ,QLWLDO&KHFNOLVW • &HQWURQLFV3DUDOOHO,QWHUIDFH • 56&6HULDO,QWHUIDFH • (UURU6LJQDOV • 7URXEOHVKRRWLQJ7DEOHV • +HDG3DWWHUQ([DPSOHV 119 SATO M-8400RV Service Manual Rev B Nov 1998 SECTION 8 - Troubleshooting 8-2 Initial Checklist ,I\RXDUHXQDEOHWRSURGXFHRXWSXWRQWKH059FKHFNWKHIROORZLQJEHIRUH GHFLGLQJ\RXDUHXQDEOHWRSURFHHGDQ\IXUWKHU ,VWKHSULQWHUSRZHUHGXSDQG21/,1(" 'RDQ\RIWKH)URQW3DQHO/('VLQGLFDWHDQHUURUFRQGLWLRQ",IWKLVOLJKWLV21LWPD\ LQGLFDWHWKHSULQWKHDGDVVHPEO\LVRSHQ ,VWKH3ULQW+HDGDQGWKH/DEHO+ROG'RZQLQWKHGRZQDQGODWFKHGSRVLWLRQ" 2WKHUDUHDVWKDWPD\QHHGORRNLQJDWLQFOXGH 8-3 Troubleshooting the Centronics (Parallel) Interface ,VWKH,%0SDUDOOHOSULQWHUFDEOHFRQQHFWHGVHFXUHO\WR\RXUSDUDOOHOSRUW'%6)HPDOH RQWKH3&DQGWRWKH&HQWURQLFVFRQQHFWRURQWKHSULQWHU" :DUQLQJ1HYHUFRQQHFWRUGLVFRQQHFWLQWHUIDFHFDEOHVRUXVHDVZLWFKER[ZLWK SRZHUDSSOLHGWRHLWKHUWKHSULQWHURUWKHKRVW7KLVPD\FDXVHGDPDJHWRWKH LQWHUIDFHFLUFXLWU\DQGLVQRWFRYHUHGE\ZDUUDQW\ ,VWKHUHPRUHWKDQRQHSDUDOOHOLQWHUIDFHSRUWRQ\RXU3&/37/37HWF",IVRPDNH VXUH\RXDUHVHQGLQJGDWDRXWWKHFRUUHFWSRUW :KHQ\RXVHQGWKHSULQWMREWRWKHSULQWHUDQGLWGRHVQRWUHVSRQGGR\RXJHWDQHUURU PHVVDJHRQ\RXU3&WKDWVD\V´'HYLFH)DXOWµRUVRPHWKLQJVLPLODU" 7KLVPD\PHDQWKDWWKHFRPSXWHUGRHVQ·WNQRZWKHSULQWHULVWKHUH9HULI\WKDW D %RWKHQGVRIWKHFDEOHDUHVHFXUHO\LQVHUWHGLQWRWKHLUUHVSHFWLYHFRQQHFWRUV E 7KHSULQWHULV21/,1( F 7KHFDEOHLVQRWGHIHFWLYH7KHUHDUHRWKHUWKLQJVWKDWFDQFDXVHWKLVHUURU PHVVDJHRQ\RXUFRPSXWHUEXWDWWKLVVWDJHDGHIHFWLYHFDEOHPD\EHRQHRIWKH UHDVRQV 120 Rev B Nov 1998 SATO M-8400RV Service Manual SECTION 8 Troubleshooting :KHQ\RXVHQGWKHSULQWMREWRWKHSULQWHUDQGLWGRHVQRWUHVSRQGDQGWKHUHLVQR HUURUPHVVDJHRQWKH3& D &KHFN\RXUGDWDVWUHDPIRUVRPHRIWKHEDVLFV,V\RXUMREIUDPHGDVIROORZV" (6&!$³'$7$(6&!= E 9HULI\WKDW\RX·YHLQFOXGHGDOOUHTXLUHGSDUDPHWHUVLQWKHGDWDVWUHDP F 9HULI\WKHIROORZLQJ • <RXKDYHQRWW\SHGD´µ]HURIRUDQ´2µOHWWHURUYLFHYHUVD • <RXKDYHQRWPLVVHGDQ\(6&!FKDUDFWHUVZKHUHWKH\·UHQHHGHG • 0DNHVXUHDOOSULQWHUFRPPDQGFRGHVDUHFDSLWDOOHWWHUV • <RXUSURWRFROFRGHVDUHVHWIRU6WDQGDUGRU1RQ6WDQGDUGDQG\RXUGDWDVWUHDPLV FRQVLVWHQWZLWKWKHVH ,I\RX·YHFKHFNHGDOORIWKHDERYHDQGWKHSULQWHUVWLOOLVQ·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´ZLGWKµVWDWHPHQWWR\RXUSURJUDPFDQ KHOSWRVXSSUHVVWKHVHH[WUD'$FKDUDFWHUVE\H[SDQGLQJWKHOLQHOHQJWKXSWR FKDUDFWHUV ,I\RX·UHQRWSURJUDPPLQJLQ%$6,&FKHFNWRVHHLI\RXKDYHDQHTXLYDOHQWVWDWHPHQW LQ WKH ODQJXDJH \RX·UH XVLQJ WR VXSSUHVV H[WUD FDUULDJH UHWXUQV DQG OLQH IHHGV IURP \RXUGDWDEHLQJVHQWRXWWRWKHSULQWHU:HZDQWWKHGDWDVWUHDPWREHRQHFRPSOHWH OLQHJRLQJWRWKHSULQWHU 121 SATO M-8400RV Service Manual Rev B Nov 1998 SECTION 8 - Troubleshooting 8-4 Troubleshooting the RS232C (Serial) Interface ,VWKH56&6HULDOFDEOHFRQQHFWHGVHFXUHO\WR\RXUVHULDOSRUWRQWKH3&'%6 0DOHDQGWRWKH56&FRQQHFWRURQWKHSULQWHU" :DUQLQJ1HYHUFRQQHFWRUGLVFRQQHFWLQWHUIDFHFDEOHVRUXVHDVZLWFKER[ZLWK SRZHUDSSOLHGWRHLWKHUWKHSULQWHURUWKHKRVW7KLVPD\FDXVHGDPDJHWRWKH LQWHUIDFHFLUFXLWU\DQGLVQRWFRYHUHGE\ZDUUDQW\ ,VWKHFDEOHGHIHFWLYH"$WWKHYHU\OHDVW\RXVKRXOGEHXVLQJD´1XOO0RGHP&DEOHµ ZKLFKFURVVHVSLQVLQDVSHFLILFPDQQHU7KLVVKRXOGHQDEOH\RXUSULQWHUWRSULQW:H UHFRPPHQGWKDW\RXXVHDFDEOHEXLOWWRVSHFLILFDWLRQVGHVFULEHGLQ6HFWLRQ ,QWHUIDFH6SHFLILFDWLRQV &KHFNIRUREYLRXVHUURUVLQWKHGDWDVWUHDP5HPHPEHUWKDWDOOSULQWMREVIRUVHULDO GDWDPXVWEHIUDPHGE\DQ67;DQG(7; ,IDIWHUVHQGLQJ\RXUMREWRWKHSULQWHULWRQO\´EHHSVµRUGLVSOD\VD)UDPLQJ(UURU PHVVDJHRQWKH/&'SDQHO\RXPD\KDYHDFRQILJXUDWLRQSUREOHP7KHUHPD\EH VRPHLQFRQVLVWHQFLHVZLWKWKH%DXG5DWH3DULW\'DWD%LWVRU6WRS%LWVLQUHODWLRQWR \RXUKRVWFRPSXWHU,I\RXDUHFRQIXVHGDVWRZKDWWKHSULQWHU·VFXUUHQW56 VHWWLQJVDUH\RXPD\FKRRVHWKH6$72GHIDXOWVDOO',3VZLWFKHVLQWKH2))SRVLWLRQ WRDFKLHYHEDXGQRSDULW\GDWDELWVDQGVWRSELW ,I\RXVWLOODUHXQDEOHWRJHWSULQWHURXWSXWWU\WKH+H['XPSDVGHVFULEHGLQ6WHS XQGHUWKH&HQWURQLFV,QWHUIDFHWURXEOHVKRRWLQJ,QWKLVFDVHWKHSULQWHUPRQLWRUVLWV 56&LQWHUIDFHIRULQFRPLQJGDWD )URPWKH+H['XPSLI\RXDUHVHHLQJH[WUD'$&5DQG/)FKDUDFWHUVDQGDUH XVLQJ%$6,&UHIHUWRWKHEHJLQQLQJRIWKH&RPPDQG&RGHVHFWLRQLQWKH2SHUDWRU DQG7HFKQLFDO5HIHUHQFH0DQXDO 122 Rev B Nov 1998 SATO M-8400RV Service Manual SECTION 8 Troubleshooting 8-5 Error Signals LED LCD MESSAGE AUDIBLE BEEP ERROR CONDITION TO CLEAR Error On Machine Error 1 Long Machine Error Cycle power ON/OFF Error On EEPROM Error 1 Long EEPROM Read/Write Cycle power ON/OFF Error On Head Error 1 Long Head Cycle power ON/OFF Error On Sensor Error 3 Short Sensor Cycle power ON/OFF Error Blinks Card R/W Error 1 Long Memory Card Read/Write Cycle power ON/OFF Error Blinks Card Low Battery 1 Long Memory Card Battery Low Cycle power ON/OFF Error Blinks Head Open 3 Short Head Open Close head lever Error Blinks Cutter Error 3 Short Cutter Cycle power ON/OFF Error On Line Blinks PARITY ERROR 3 Short RS232 Parity Error Cycle power ON/OFF Error On Line Blinks Overrun Error 3 Short RS232 Overrun Error Error On Line Blinks Framing Error 3 Short RS232 Framing Error Error On Line Blinks Buffer Over 3 Short Buffer Overflow Error Blinks Label On Paper End 3 Short Label End Open/close Head Lever Open/close Label Hold down Error Blinks Ribbon On Ribbon End 3 Short Ribbon End Open/close Head Lever Open/close Label Hold down Error Blinks Media Error 3 Short Media Error Open/Close Head Lever Ribbon Blinks None Ribbon Near End Replace ribbon with full roll Line Blinks None Buffer Near Full Slow down transmission rate Cycle power ON/OFF Cycle power ON/OFF Cycle power ON/OFF Label Blinks 123 SATO M-8400RV Service Manual Rev B Nov 1998 SECTION 8 - Troubleshooting 8-6 Troubleshooting Tables 7KHWURXEOHVKRRWLQJWDEOHVEHORZLQFOXGHWKHIROORZLQJJHQHUDOV\PSWRPGHVFULSWLRQV • ,PDJH9RLGV • 1R/DEHO0RYHPHQW • /$%(//('RQ • 5LEERQ:ULQNOH • 1RSULQWHG,PDJH • 5,%%21/('RQ • /LJKW,PDJHV • 'LVSOD\3UREOHP • 21/,1(/('QRWRQ • 6PHDULQJ • 32:(5/('QRWRQ • 1R/DEHO'ULYH • 1R5LEERQ0RYHPHQW • (5525/('RQ Print Quality Problems Symptom Probable Cause 21/,1( /('QRWRQ /$%(/5,%%21(5525/('V RQ &OHDUHUURUFRQGLWLRQ ,OOHJDOSULQWHUPHPRU\VWDWH &\FOH32:(5VZLWFKRIIDQGEDFNRQ 7LPLQJ%HOWEDGORRVH 5HSODFHWLJKWHQWLPLQJEHOWV ,PDJH9RLGV 3RRUTXDOLW\ODEHOV 8VHWKHUPDOWUDQVIHUFRPSDWLEOHVWRFN 3RRUTXDOLW\ULEERQV 8VHJHQXLQH6$72ULEERQV 5LEERQQRWPDWFKHGWRODEHO VWRFN &KHFNZLWKPHGLDVXSSOLHUV 'DPDJHGHOHFWURQLFV 5HSODFHFLUFXLWERDUG 'DPDJHG3ODWHQ 5HSODFH3ODWHQ 1R/DEHO 'ULYH Suggested Corrective Action 124 Rev B Nov 1998 SATO M-8400RV Service Manual SECTION 8 Troubleshooting Print Quality Problems Symptom Probable Cause Suggested Corrective Action 3RRU+HDG$OLJQPHQW +HDG%DODQFH $GMXVWKHDGEDODQFH $GMXVWULEERQUROOHU $GMXVWKHDGDOLJQPHQW 3RRU5LEERQ7HQVLRQ $GMXVWULEERQWHQVLRQ :RUQ3ODWHQ 5HSODFHSODWHQ )RUHLJQPDWHULDORQKHDGRU SODWHQ &OHDQKHDGDQGSODWHQ /LJKW,PDJHV 3RRUTXDOLW\ODEHOV 8VHWKHUPDOWUDQVIHUFRPSDWLEOHVWRFN 3RRUTXDOLW\ULEERQV 8VHJHQXLQH6$72ULEERQV /RZSULQWKHDGHQHUJ\GDUNQHVV $GMXVWGDUNQHVVFRQWURO6HH2SHUDWRU 0DQXDO +HDGEDODQFHXQHYHQ &RUUHFWKHDGEDODQFH 5LEERQQRWPDWFKHGWRODEHOVWRFN 8VH3UHPLHU,,ULEERQZLWKD´&· WKHUPDOWUDQVIHUULEERQVWRFNRU HTXLYDOHQWIRURSWLPXPUHVXOWV /RZULEERQGULYHWRUTXH 1RULEERQPRYHPHQW $GMXVWULEERQGULYHFOXWFK )RUHLJQPDWHULDORQKHDG &OHDQKHDGDQGSODWHQ 3RRUKHDGDOLJQPHQW $OLJQ3ULQW+HDG ([FHVVLYHSULQWVSHHG 5HGXFHSULQWVSHHGVHWWLQJ 5LEERQ :ULQNOH 125 SATO M-8400RV Service Manual Rev B Nov 1998 SECTION 8 - Troubleshooting Symptom Probable Cause Suggested Corrective Action 3RRUTXDOLW\ODEHOV 8VH3UHPLHU,,ULEERQZLWKD´&µ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ev B Nov 1998 SATO M-8400RV Service Manual SECTION 8 Troubleshooting Symptom 1R3ULQWHG ,PDJH Probable Cause Suggested Corrective Action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ervice Manual Rev B Nov 1998 SECTION 8 - Troubleshooting 8-7 Head Pattern Examples Fig. 8-1 FEED DIRECTION FACTORY DEFAULT Fig. 8-2 GOOD ADJUSTMENT, CLEAR, DARK, EVEN TEXT 128 Rev B Nov 1998 SATO M-8400RV Service Manual SECTION 8 Troubleshooting 8-7 Head Pattern Examples DISPLAY: IRREGULAR UNEVEN TEXT, ECCENTRIC NUT TURNED TOO FAR COUNTER CLOCKWISE CAUSE: POOR HEAD ALIGNMENT, BALANCE OUT OF ADJUSTMENT FEED DIRECTION Fig. 8-3 DISPLAY: IRREGULAR UNEVEN TEXT, ECCENTRIC NUT TURNED TOO FAR CLOCKWISE FEED DIRECTION CAUSE: POOR HEAD ALIGNMENT, BALANCE OUT OF ADJUSTMENT Fig. 8-5 129 SATO M-8400RV Service Manual Rev B Nov 1998 SECTION 8 - Troubleshooting 8-7 Head Pattern Examples Fig. 8-6 DISPLAY: RIBBON WRINKLE, DIAGONAL VOIDS (WHITE STREAKS) THAT “WALK” ACROSS LABEL CAUSE: POOR HEAD ALIGNMENT, POOR RIBBON TENSION, WORN PLATEN, FOREIGN MATERIAL, DAMAGED PRINT HEAD 130 Rev B Nov 1998 SATO M-8400RV Service Manual Section 9 Options 9-1 Overview 7KHIROORZLQJRSWLRQVDUHDYDLODEOHIRUWKH059SULQWHU • Memory Card • Label Dispenser • Label Rewinder • Label Cutter • Calendar Memory Card Label Rewinder Label Dispenser Label Cutter Calendar 131 Rev B Nov ,1998 SATO M-8400RV SERVICE MANUAL SECTION 9 - OPTIONS 9-2 Memory Card Description: 7KH0HPRU\&DUG2SWLRQSURYLGHVWKHFRQQHFWRUVDQGLQWHUIDFHERDUGIRUWZR3&0&,$ PHPRU\FDUGVORWV7KHWZR0HPRU\&DUGVORWVODEHOHG&DUGDQG&DUGDUHRQWKH PHPRU\RSWLRQERDUGPRXQWHGLQVLGHWKHSULQWHU$FFHVVWRWKHVHFDUGVLVE\UHPRYLQJWKH 3&ERDUGFRPSDUWPHQWFRYHU7KHSULQWHUPHPRU\FDQEHH[SDQGHGXSWR0% 7\SH 65$0 $SSOLFDEOH6SHFLILFDWLRQV 3&0&,$9HUVLRQ-(,'$9HUVLRQ 6L]H .%.%.00%RU0% &RQQHFWRU3LQV %DWWHU\ $SSUR[LPDWHO\WZR\HDUVPDQXIDFWXUHUGHSHQGHQW :ULWH3URWHFW <HV /RZ%DWWHU\'HWHFW <HV MAIN PCB M-8400RV PRINTER UNIT BRACKET “C” BRACKET “B” INSTALL END TO MAIN PCB CONNECTOR BRACKET “A” SELF TAPPING SCREWS MEMORY PCB 132 Rev B Nov 98 SATO M-8400RV SERVICE MANUAL SECTION 9 - OPTIONS 9-2 Memory Card Installation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´$µ E,QVHUWVHOIWDSSLQJVFUHZVWKURXJKFOHDUDQFHKROHVLQ%UDFNHW´%µDQG WKUHDGLQWRSULQWHUEDVH F ,QVHUWVHOIWDSSLQJVFUHZVWKURXJKFOHDUDQFHKROHVLQ%UDFNHW´&µDQG WKUHDGLQWRSULQWHUEDVH7LJKWHQDOOVFUHZVILUPO\ )DVWHQPHPRU\3&%WREUDFNHWVZLWKVFUHZV5HIHUWR)LJ 5RXWHWKHFDEOHIURPWKHPHPRU\FDUGDQGDWWDFKWRWKHFRQQHFWRUZKLFKLV ORFDWHGRQWKHEDFNVLGHRIWKHPDLQ3&%1RWHSURSHUNH\DOLJQPHQW5HIHUWR )LJ ,QVWDOOPHPRU\PRGXOHV5HIHUWR)LJ 8SRQFRPSOHWLRQRIPHPRU\LQVWDOODWLRQUHSODFHDQGVHFXUHWKH/+FRYHUWRWKH SULQWHUEDVHZLWKVFUHZVSUHYLRXVO\UHPRYHG7LJKWHQLQVLGHVFUHZVDQG UHFRQQHFWWKHSRZHU 133 Rev B Nov ,1998 SATO M-8400RV SERVICE MANUAL SECTION 9 - OPTIONS 9-2 Memory Card CLEARANCE HOLE IN BACK PANEL WITH SCREW BRACKET A BRACKET B WITH (2) SCREWS Fig. 9-1 BRACKET C WITH (2) SCREWS Fig. 9-2 INSTALL END TO MAIN PCB CONNECTOR. SEE FIG. 9-3 (4) MOUNTING SCREWS 134 Rev B Nov 98 SATO M-8400RV SERVICE MANUAL MEMORY PCB SECTION 9 - OPTIONS 9-2 Memory Card MAIN PCB MEMORY CARD Fig. 9-3 PCB CONNECTOR KEY ALIGNMENT CONNECTOR FROM MEMORY CARD MEMORY SLOT CARD 2 MEMORY MODULE SHOWN INSTALLED IN MEMORY SLOT CARD 1 Fig. 9-4 135 Rev B Nov ,1998 SATO M-8400RV SERVICE MANUAL SECTION 9 - OPTIONS 9-2 Memory Card Error Handling: ERROR DESCRIPTION Low Battery - Low battery condition is detected when printer is powered on. INDICATION ERROR LED: Blinking Audible Beep: 1 long Display: Card Low Battery REMEDY Replace Memory Card battery. Note that all data will be lost when the battery is removed. Depress LINE key to print Card Status Card R/W Error 1. No card is inserted. 2. Card is write protected. 3. Invalid store/recall number. 4. Card has not been initialized. ERROR LED: On Audible Beep: 1 long Display: Card R/W Error Warning 1. Duplicate number. 2. Data not in print area. 3. Data overflows card memory. Audible Beep: 1short Display: None Printer must be powered off to reset. Printer will ignore invalid commands. 136 Rev B Nov 98 SATO M-8400RV SERVICE MANUAL 1. Insert card into selected slot. 2. Remove write protect tab. 3. Correct program. 4. Initialize card with BJF command. 1. Correct program. 2. Correct program. 3. Correct program. SECTION 9 - OPTIONS 9-3 Label Dispenser Unit ,QVWDOODWLRQRIWKHRSWLRQDO0/DEHO'LVSHQVHULQWRWKHSULQWHUDGGVWKH FRQYHQLHQFHRIDXWRPDWLFODEHOGLVSHQVLQJ(DFKODEHOLVSULQWHGWKHQSHHOHGIURP WKHEDFNLQJSDSHUDQGSUHVHQWHGDWWKHIURQWRIWKHSULQWHUIRUUHPRYDOE\WKH RSHUDWRU$SKRWRHOHFWULFVHQVRUGHWHFWVWKHSUHVHQFHRIDFRPSOHWHGODEHODQG VLJQDOVWKHSULQWHUWRDZDLWUHPRYDO2QFHWKHFRPSOHWHGODEHOLVUHPRYHGWKLVVHQVRU VLJQDOVWKHSULQWHUWRDXWRPDWLFDOO\EDFNIHHGWKHODEHOVWRFNIRUFRUUHFWDOLJQPHQWRI WKHSULQWLQJRQWKHQH[WODEHO Installation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·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ev B Nov ,1998 SATO M-8400RV SERVICE MANUAL SECTION 9 - OPTIONS 9-3 Label Dispenser Unit Installation: LOCK LEVER SHOWN IN OPEN POSITION Fig. 9-5 LABEL COVER (2) SCREWS MOTOR MOUNTING SCREWS, Fig. 9-6 MATE DISPENSER GEARS TO PRINTER GEARS Fig. 9-7 ROUTE CABLE THROUGH SLOT Fig. 9-8 138 Rev B Nov 98 SATO M-8400RV SERVICE MANUAL MATE CABLE FROM DISPENSER TO THE SOCKET. OBSERVE KEY OF CONNECTORS SECTION 9 - OPTIONS 9-3 Label Dispenser Unit Setup: STEP PROCEDURE ,QVWDOOWKHODEHOGLVSHQVHUDVGLUHFWHG 3RZHURQWKHSULQWHU 7KHSULQWHUPXVWEHFRQILJXUHGWRXVHWKHODEHOGLVSHQVHURSWLRQ 5HPRYHRQHRUWZROHDGODEHOVIURPWKHEDFNLQJSDSHU 2SHQWKHODEHOGLVSHQVHUE\OLIWLQJXSLWVIURQWSDQHODQGVZLQJLQJRSHQWKH XQLWVXFKWKDWWKHNQXUOHGUROOHULVHDVLO\VHHQ 2SHQWKHSULQWKHDGDVVHPEO\DQGIHHGWKHOHDGRIWKHEDFNLQJSDSHU WKURXJKWKHSULQWDUHDLQWKHQRUPDOPDQQHU $WWKHODEHOH[LWDUHDIHHGWKHEDFNLQJSDSHUGRZQDQGEHKLQGWKHNQXUOHG UROOHUWKHQRXWWKHORZHUH[LWRIWKHODEHOGLVSHQVHU &ORVHWKHIURQWSDQHORIWKHODEHOGLVSHQVHUXQWLOLWORFNVLQWRSODFHDQGDJDLQ LVIOXVKZLWKWKHIURQWRIWKHSULQWHU &ORVHWKHSULQWKHDGDVVHPEO\DQGSODFHWKHSULQWHURQOLQH 7KHODEHOGLVSHQVHULVUHDG\IRUXVH General Operation: 6HQG\RXUGDWDVWUHDPLQWKHQRUPDOPDQQHUWRWKHSULQWHU/DEHOVVKRXOGSULQW RQHDWDWLPHHYHQLI\RXUSULQWTXDQWLW\FRPPDQGUHTXHVWVPRUHWKDQRQH ODEHO$VODEHOVDUHSULQWHGDQGSUHVHQWHGIRUWKHRSHUDWRUWRUHPRYHWKH EDFNLQJSDSHUZLOOFRQWLQXHWRIHHGRXWWKHGLVSHQVHU·VORZHUH[LWSDWK,IWKH GLVSHQVHU·VEDFNIHHGRSWLRQKDVEHHQVHWWR75,**(5LQWKHSULQWHU FRQILJXUDWLRQWKHQH[WODEHOZLOOSULQWRQO\DIWHUUHPRYLQJWKHFXUUHQWODEHO IURPWKHODEHOH[LWSDWK<RXPD\DOVRFRQWUROWKHSULQWLQJRIWKHQH[WODEHO ZLWKDQH[WHUQDOGHYLFHDWWDFKHGWRSULQWHU·V(;7FRQQHFWRU&RQWDFWD6$72 UHSUHVHQWDWLYHIRUPRUHLQIRUPDWLRQRQWKLVPHWKRG 139 Rev B Nov ,1998 SATO M-8400RV SERVICE MANUAL SECTION 9 - OPTIONS 9-4 Label Rewinder 7KH/DEHO5HZLQGHULVDQH[WHUQDOXQLWWKDWDOORZVIRUODEHOVRUWDJVWREHUHZRXQGLQ UROOVXSWRLQFKHV,WGHULYHVLWVSRZHUGLUHFWO\IURPWKHSULQWHU·V(;7FRQQHFWRU XVLQJDEXLOWLQFDEOH7KHUHZLQGHUSURYLGHVWKHDELOLW\WRUHZLQGODEHOVWDJVIURP WKHSULQWHUDQGVXEVHTXHQWO\EHXQZRXQGIRUODWHUXVHZLWKDSSOLFDWRUV Installation: 5HTXLUHG(TXLSPHQW 3KLOOLSV6FUHZ'ULYHU STEP PROCEDURE )DVWHQWKHUHZLQGHUPRXQWLQJSODWHWRWKHERWWRPRIWKHSULQWHUZLWKVFUHZV SURYLGHG 3RVLWLRQWKHUHZLQGHULQWKHVORWVRQWKHPRXQWLQJSODWHDWWKHIURQWRIWKHSULQWHU DQGDOLJQLWZLWKWKHODEHOVORW7KHUHZLQGZKHHOVSLQGOHVKRXOGEHSRVLWLRQHG DZD\IURPWKHSULQWHU5HIHUWR)LJ &RQQHFWWKHEXLOWLQFDEOHIURPWKHUHZLQGHUWRWKH(;7FRQQHFWRUDWWKHUHDURI WKHSULQWHU5HIHUWR)LJ 2QWKHUHZLQGHUUHPRYHWKHPHWDOFODPSIURPWKHUHZLQGVSLQGOH )HHGWKHOHDGHQGRIWKHODEHOVWRFNXQGHUWKHILUVWVSLQGOHDQGRQWRWKHUHZLQG VSLQGOH)HHGWKHODEHOVWRFNDURXQGWKHVSLQGOHRQFHWKHQUHSODFHWKHPHWDO FODPSRYHUWKHODEHOVWRFN:LQGDQRWKHUUHYROXWLRQWRHQVXUHWKHODEHOVDUH VHFXUHRQWKHVSLQGOH 6HOHFWWKH5(:,1'RSWLRQRQWKHUHZLQGHUWKHQVHWWKHSRZHUVZLWFKWR217KH SULQWHUPXVWEHSRZHUHGRQIRUWKHUHZLQGHUWRIXQFWLRQ 140 Rev B Nov 98 SATO M-8400RV SERVICE MANUAL SECTION 9 - OPTIONS 9-4 Label Rewinder PRINTER CABLE FROM REWINDER TO EXT CONNECTOR ON PRINTER REWINDER Fig. 9-9 REWINDER MOUNTING PLATE (2) MOUNTING SCREWS AT BOTTOM OF PRINTER Fig. 9-10 Removing and Unwinding the Roll $VODEHOVDUHSULQWHGWHQVLRQIURPWKHUHZLQGHUVKRXOGNHHSWKHODEHOVWRFNWDXWDVLW ZUDSVRQWRWKHUHZLQGVSLQGOH 7RUHPRYHWKHUROOIURPWKHVSLQGOHILUVWVHWWKHSRZHUVZLWFK2))5HPRYHWKHPHWDO FODPSWKHQUHPRYHWKHUHZRXQGUROORIODEHOV 7RXQZLQGIRUXVLQJZLWKDQDSSOLFDWRUILUVWVHWWKHSRZHUVZLWFK2))$WWDFKWKHOHDGHGJH RIWKHODEHOVIURPWKHUHZLQGVSLQGOHWRWKHDSSOLFDWRUHQWU\SRLQW6HOHFWWKH:,1'RSWLRQRQ WKHUHZLQGHUDQGZKHQUHDG\WREHJLQVHWWKHSRZHUVZLWFKWR21 141 Rev B Nov ,1998 SATO M-8400RV SERVICE MANUAL SECTION 9 - OPTIONS 9-5 Label Cutter Unit 7KH0ODEHOFXWWHUDXWRPDWLFDOO\FXWVHDFKODEHODIWHUFRPSOHWLRQRIWKHSULQW RSHUDWLRQXVLQJDPRWRUL]HGURWDU\NQLIH$VVRRQDVWKHFRPSOHWHGODEHOKDVEHHQ FXWWKHODEHOVWRFNLVEDFNIHGWRWKHSULQWSRVLWLRQIRUSURSHUDOLJQPHQWRIWKHSULQWHG GDWDRQWKHVXFFHHGLQJODEHO Installation: 5HTXLUHG(TXLSPHQW 3KLOOLSV6FUHZ'ULYHU STEP PROCEDURE 6ZLWFKWKHSULQWHU2))EXWNHHSWKHSRZHUFDEOHSOXJJHGLQWRGLVFKDUJHDQ\ SRVVLEOHVWDWLFFKDUJHV 2SHQWKHWRSDQGVLGHDFFHVVGRRUVRQWKHPHFKDQLFDOVLGHRIWKHSULQWHU /RRVHQLQVLGHVFUHZVKROGLQJWKH/+FRYHUWRWKHLQVLGHWRSRIWKHSULQWHUDQG UHPRYHVFUHZVKROGLQJWKHFRYHUWRWKHIUDPH/LIWRIIWKHFRYHUIRUDFFHVVWR WKHHOHFWULFDOVHFWLRQ5HIHUWR)LJ 5HPRYHWKHVFUHZIURPWKHIURQWKLQJHRIWKHWRSFRYHUIRU6WHSEHORZ 5HPRYHVFUHZKROGLQJWKHODEHOWHDURIIFRYHUWRWKHSULQWHU5RWDWHWKHFRYHU GRZQWKHQUHPRYHLWE\OLIWLQJXS5HIHUWR)LJ 0RYHWKHSULQWKHDGORFNOHYHUWRWKHRSHQSRVLWLRQ5HIHUWR)LJ 5HPRYHVFUHZVWRGHWDFKVSDFHUSDQHO5HIHUWR)LJ 5HPRYHVFUHZVKROGLQJWKHSULQWPHFKDQLVPWRWKHEDFNSDQHODQGVFUHZV DWWDFKHGWRWKHKLQJHV5HIHUWR)LJ 6OLGHWKHSULQWPHFKDQLVPDVIDUIRUZDUGDVLWZLOOJR,WZLOOFRYHUWKHVSDFHOHIWE\ WKHUHPRYDORIWKHVSDFHUSDQHO6WHS 5HSODFHVFUHZVUHPRYHGLQ6WHS $WWDFKWZRKLQJHKDOYHVWRWKHIURQWEDVHRIWKHSULQWHU5HIHUWR)LJ ,QVWDOOVSDFHUSDQHO5HIHUWR)LJ 5HDWWDFKKLQJHUHPRYHGLQ6WHS 142 Rev B Nov 98 SATO M-8400RV SERVICE MANUAL SECTION 9 - OPTIONS 9-5 Label Cutter Unit Installation cont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·VDQGEHOWVH[WHQG LQWRWKHRSHQLQJLQWKHLQVLGHRIWKHSULQWHU5HIHUWR)LJ /RRVHQVFUHZVKROGLQJEUDFNHWRQWKHFXWWHUIUDPH$WWDFKWKHEUDFNHWWRWKH SULQWPHFKDQLVPXVLQJVFUHZSURYLGHGEXWGRQRWWLJKWHQ5HIHUWR)LJ %HVXUHDOOFDEOHVDUHSURSHUO\URXWHG&ORVHWKHGRRUDQGOLGDQGVHFXUHFRYHU ZLWKVFUHZVUHPRYHGLQ6WHS &RQQHFWWKH$&SRZHUFRUGWRWKHSULQWHUDQGSODFHWKHSRZHUVZLWFKLQWKH21 SRVLWLRQ7KHLQVWDOODWLRQRIWKH'LVSHQVHULVQRZFRPSOHWH 143 Rev B Nov ,1998 SATO M-8400RV SERVICE MANUAL SECTION 9 - OPTIONS 9-5 Label Cutter Unit TOP AND SIDE ACCESS DOORS LH COVER LOOSEN (2) SCREWS Fig. 9-11 (2) SCREWS Fig. 9-13 Fig. 9-12 LOCK LEVER SHOWN IN OPEN POSITION REMOVE SCREW Fig. 9-14 LABEL TEAR OFF COVER Fig. 9-15 (1) SCREW 144 Rev B Nov 98 SATO M-8400RV SERVICE MANUAL SECTION 9 - OPTIONS 9-5 Label Cutter Unit REMOVE (2) SCREWS MOVE FORWARD Fig. 9-17 Fig. 9-18 REMOVE (2) SCREWS Fig. 9-16 REMOVE (4) SCREWS HOLDING PRINT MECHANISM (1) SCREW SPACER PANEL LABEL CUTTER Fig. 9-20 ATTACH TWO HINGE HALVES WITH (4) SCREWS Fig. 9-19 145 Rev B Nov ,1998 SATO M-8400RV SERVICE MANUAL SECTION 9 - OPTIONS 9-5 Label Cutter Unit GREY PLUGGED HOLE KEY CONNECTOR END VIEW AT CUTTER PCB END OF CABLE Fig. 9-21 *5$<3/8**('+2/($1'0,66,1*3,121&877(53&%'(7(50,1( 5(48,5('25,(17$7,213/$67,&.(<621&$%/(&211(&725+286,1*'2 12735(9(17,1&255(&7&211(&7,21+2:(9(57+(.(<6$5($/62 3529,'('$6$125,(17$7,21'(9,&($1'0867)$&('2:1:+(1 &211(&7,1*&$%/(72&877(53&% CONNECTOR FROM PRINT MECHANISM CONNECTOR FROM PRINT MECHANISM Fig. 9-24 Fig. 9-22 MAIN PCB Fig. 9-23 146 Rev B Nov 98 SATO M-8400RV SERVICE MANUAL SECTION 9 - OPTIONS 9-5 Label Cutter Unit SECURE WITH SCREW TO PRINT MECHANISM LOOSEN (2) SCREWS ON LABEL CUTTER Fig. 9-25 9-6 Calendar 7KH&DOHQGDU2SWLRQDOORZVWKHGDWHDQGWLPHWREHPDLQWDLQHGLQWKHORFDOSULQWHU UDWKHUWKDQXVLQJWKHV\VWHPFORFN,WFRQVLVWVRIDVSHFLDOFORFNFKLSWKDWUHSODFHVWKH ((3520RQWKHPDLQ3&%$TXDOLILHGWHFKQLFLDQVKRXOGSHUIRUPWKHXSJUDGHDVLW UHTXLUHVPRGLILFDWLRQVWRWKHPDLQ3&% FOR THIS OPTION CONTACT FACTORY 147 Rev B Nov ,1998 SATO M-8400RV SERVICE MANUAL
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