1-4 Notes When Using Service Manual

Transcription

SM8303
SERVICE MANUAL
VK-S454R
VK-S454ER
SPECIFICATIONS AND PARTS ARE SUBJECT TO CHANGE FOR IMPROVEMENT
COLOR VIDEO CAMERA
August 2003
Digital Media Division
Table of Contents
1 Safety Precaution for Repair ............. 1-1
1-1
1-2
1-3
1-4
Cautions ................................................... 1-1
lectrostatic Protection Measures ............... 1-1
Lead-Free Solder ...................................... 1-2
Notes When Using Service Manual .......... 1-3
2 General Description ........................... 2-1
2-1 Overview .................................................. 2-1
2-1-1 Servicing method ................................... 2-1
2-2 Features ................................................... 2-2
2-3 Specifications ........................................... 2-3
2-4 Comparison from Previous Models ........... 2-5
2-5 Comparison of Main Control ICs ............... 2-6
2-6 List of Abbreviations and Terms for
Surveillance System ................................. 2-7
3 Description of Operation ................... 3-1
3-1 Structure Schematics ............................... 3-1
3-2 Microprocessor Pin Function Tables ......... 3-2
3-2-1 Camera microprocessor
(IC1201: Camera µP) ............................. 3-2
4 Troubleshooting.................................. 4-1
4-1 Trouble Diagnosis ..................................... 4-1
4-1-1 Setting to service position ...................... 4-1
4-1-2 Trouble diagnosis flowchart ................... 4-2
5 Disassembly and Reassembly .......... 5-1
5-1 Order of Disassembly ............................... 5-1
5-2 Disassembly ............................................. 5-1
6 Adjustment .......................................... 6-1
6-1 Preparations for Adjustment ..................... 6-1
6-1-1 List of equipment and jigs ...................... 6-1
6-1-2 List of test equipment and charts ........... 6-1
6-1-3 Connections for adjustment ................... 6-2
6-1-4 Setting test equipment ........................... 6-3
6-1-5 Starting adjustment program (ZMAP) .... 6-3
6-2 List of Adjustment Items ........................... 6-5
6-2-1 List of adjustments needed after
replacing major ...................................... 6-5
6-2-2 Adjustment flowchart ............................. 6-6
6-3 Data Initialize ............................................ 6-7
6-4 Electronic Volume ..................................... 6-7
6-4-1 CDS sampling pulse adjustment ............ 6-8
6-5 Adjustment (Camera Adjustment) ............. 6-8
6-5-1 Auto iris control adjustment ................... 6-9
6-5-2 White balance adjustment ..................... 6-9
6-5-3 Chroma gain adjustment ....................... 6-10
6-6 Auto Focus ............................................... 6-11
6-6-1 Zoom/focus tracking adjustment ............ 6-11
6-6-2 AF noise level adjustment ...................... 6-12
6-6-3 Check of zoom/focus trace .................... 6-12
6-7 Spot Noise ................................................ 6-13
6-8 IR Control ................................................. 6-14
6-9 Error Messages and Countermeasure ...... 6-15
7 Exploded View and Parts List ............ 7-1
7-1 Exploded View .......................................... 7-1
7-2 Replacement Parts List ............................ 7-2
7-2-1 Mechanical parts list .............................. 7-2
7-2-2 Electrical parts list ................................. 7-2
Schematic, Circuit Board and Block
Diagrams .................................................... 1
1 Wiring Diagram .............................................. 1
2 Schematic Diagrams ..................................... 2
2-1 Sensor [SP] Schematic Diagram ............... 2
2-2 Process [PC] Schematic Diagram ............. 3
2-3 Switching Reg. [CSR] ................................ 6
3 Circuit Board Diagram ................................... 7
3-1 PC Circuit Board Diagram ......................... 7
3-2 SP Circuit Board Diagram .......................... 8
3-3 CSR Circuit Board Diagram ....................... 8
3-4 Identification Parts Location ....................... 9
4 Block Diagrams ............................................. 10
4-1 Overall Block Diagram ............................... 10
4-2 Power Block Diagram ................................ 11
1
Safety Precaution for Repair
1-1 Cautions
PRODUCT SAFETY NOTICE
Many electrical and mechanical parts have special safety-related characteristics. These are often not
evident from visual inspection nor can the protection afforded by them necessarily be obtained by using
replacement components rated for a higher voltage, wattage, etc. Replacement parts which have these
special safety characteristics are identified in this Service Manual. Electrical components having such
features are identified by marking with a
on the schematics and the parts list in this Service Manual.
The use of a substitute replacement component which does not have the same safety characteristics as
the HITACHI recommended replacement one, shown in the parts list in this Service Manual, may create
shock, fire, or other hazards. Product safety is continuously under review and new instructions are issued
from time to time. For the latest information, always consult the current HITACHI Service Manual. A
subscription to, or additional copies for, HITACHI Service Manual may be obtained at a nominal charge
from HITACHI SALES CORPORATION.
1-2 Electrostatic Protection Measures
Semiconductor components can be damaged by static electricity charged on clothes, human body,
etc. Take great care when handling components to avoid electrostatic damage, and perform
servicing in an environment where grounding is complete.
(1) Grounding work bench (Fig. 1-2-1)
Lay out an antistatic mat on work bench, and then use the ground plate to ground the work bench.
(2) Grounding human body (Fig. 1-2-2)
Use an antistatic wrist strap to discharge any static electricity charged on the body. Also, use a
tester for wrist strap to make sure that the wrist strap is working normally. Note, however, that
static electricity charged on clothes will not be discharged by wrist strap: Therefore do not allow
your clothes to touch the semiconductor components.
Antistatic mat
Antistatic wrist strap
1M ohm
Ground
Fig. 1-2-1 Grounding Work Bench
Fig. 1-2-2 Grounding Human Body
1-1
Safety Precaution for Repair > Lead-Free Solder
1-3 Lead-Free Solder
The printed circuit board that uses lead-free solder is adopted. To protect the global environment,
use the recommended lead-free solder also during servicing.
Read and observe the following before soldering:
Caution
ALWAYS wear protective goggles during soldering so that no solder smoke or scattered solder
enters the eye. Lead-free solder may scatter at high temperatures of 600°C.
(1) Identification of circuit boards that use lead-free solder
“F” is stamped or noted with pattern letter on circuit boards that use lead-free solder.
(2) Characteristics of lead-free solder
The components of lead-free solder used are as follows. The melting point of lead-free solder is 3040°C higher than that of lead based solder:
Point to be soldered
For reflow
For dip
Composition of alloy (wt%)
Solder paste: Sn-3Ag-0.5Cu
Bar solder: Sn-0.6Cu
Melting temperature: Approx. 220°C
(3) Lead-free solder for servicing
Use the following lead-free solder for servicing:
Recommended lead-free solder and composition of alloy (wt%): Sn-3.0Ag-0.5Cu or equivalent
Information:
For composition of alloy, Sn is tin; Ag is silver; Cu is copper; Bi is bismuth; Pb is lead.
(4) Soldering iron for servicing
The temperature of soldering iron tip must be adjusted according to the points to be soldered: Use
an antistatic soldering iron with thermal control function.
When removing components, take care not to damage any surrounding component or pattern. When
attaching components, observe the heating time in the following table so that the components are
not destroyed by heat.
Tip temperatures for different soldering points:
Point to be soldered
Surface-mounted (chip) parts [other than
those shown below]
Surface-mounted (chip) parts [for DVD
cameras, cellular phones only]
Discrete parts
Chassis, metal shield, etc.
Tip temperature
320 ± 30°C
[heating time: less than 5 seconds]
350 ± 10°C
[heating time: less than 3 seconds]
380 ± 30°C
420 ± 30°C
1-2
Safety Precaution for Repair > Lead-Free Solder / Notes When Using Service Manual
(5) Cautions when using lead based solder
It is recommended that you use lead-free solder when servicing, but it is also possible to service
using lead based solder. However, if lead based solder is used for servicing, take care with the
following:
1) Before using lead based solder, remove the lead-free solder completely from the point to be
soldered.
2) For additional soldering for repair, set the soldering iron tip temperature for lead-free solder, mix
lead based solder and lead-free solder sufficiently. Do not perform any repair using the bare
soldering iron tip without adding solder, since it will cause secondary failure due to lack of
strength.
1-4 Notes When Using Service Manual
(1) Value units used in parts list
Certain symbols are indicated as shown below for value units of resistors, capacitors and coils in
parts list. When you read them, note the following regular indications:
Parts
Resistor
Capacitor
Coil
Indication in list
Regular indication
KOHM ......................................... k
UF ................................................ µF
PF ................................................ pF
UH ............................................... µH
MH .............................................. mH
(2) Values in schematic diagrams
The values, dielectric strength (power capacitance) and tolerances of the resistors (excluding
variable resistors) and capacitors are indicated in the schematic diagrams using abbreviations.
Certain symbols are indicated for value units: When you read them note the regular indications in
tables below:
[Resistors]
Item
Value
Tolerance
Power
capacitance
[Capacitors]
Indication
Item
No indication ..............................
K .................................................. k
M ................................................. M
No indication .............................. ±5%
(All tolerances other than ±5% are
indicated in schematic diagrams)
No indication .............................. 1/8W
(1/16 W for leadless resistors with no
indication)
All capacitances other than the above
are indicated in schematic diagrams.
Value
Dielectric
strength
Indication
No indication .............................. µF
P .................................................. pF
No indication .............................. 50V
(All dielectric strengths other than
50 V are indicated in schematic
diagrams)
[Coils]
Item
Value
1-3
Indication
µ ................................................... µH
m .................................................. mH
Safety Precaution for Repair > Notes When Using Service Manual
(3) Identifications of sides A/B in circuit board diagrams
1) Board with a pattern on one side and parts on both sides:
Side A: Shows discrete parts, viewed from the pattern side.
Side B: Shows leadless parts, viewed from the pattern side.
2) Board with patterns on both sides and parts on both sides:
Side A: Shows parts and patterns which can be seen when the case is opened.
Side B: Shows parts and the pattern on the back of side A.
(4) Table for indexing locations of parts
This table shows locations of each part on circuit board diagrams. The locations are indicated using
the guide scales on the external lines of diagrams.
1) One diagram indicated for each board
Symbol
No.
IC
IC1201
Symbol no.
2) Two diagrams indicated for each board
Parts
Location
Symbol
No.
IC
IC1201
Type of part
2
A
Parts
Location
A - 2
A
Zone "A" on circuit board
diagram
Zone "A" on board
diagram
Zone "2" on circuit board
diagram
Zone "2" on board
diagram
A: Shows side A
B: Shows side B
1-4
2
General Description
2-1 Overview
VK-S454R/S454ER is a color chassis video camera: All these models incorporate an optical 23-power
compact zoom lens.
The signal process circuit is equipped with a digital signal processor (D.S.P.6) that is the same as
that of VK-S454/S454E.
The external appearance is identical to VK-S454/S454E.
2-1-1 Servicing method
Table 2-1-1 shows the method for servicing each circuit board.
Refer to "4 Troubleshooting" for the method of judging defects in each circuit board.
Information:
These servicing methods are subject to change without notice for the purpose of facilitating service
procedures.
Table 2-1-1 Circuit Board Servicing Method
Circuit board
CSR circuit board
SP circuit board
PC circuit board
PC CIRCUIT
BOARD
Servicing method
Component replacement.
IC1121
SP
CIRCUIT
BOARD
Component replacement or
Circuit board assembly
replacement (Order format).*1
*1: Since IC1121 mounted on the PC circuit board
is CSP type, replacement is not possible:
Replace the whole PC circuit board when
IC1121 becomes faulty. Other components on
the PC circuit board can be replaced.
CSR CIRCUIT
BOARD
Fig. 2-1-1 Locations of Circuit Boards
2-1
General Description > Features
2-2 Features
Progressive Scan CCD Image Sensor
The VK-S454R/S454ER has a high-performance 1/4-inch progressive scan CCD.
Wide Dynamic Range
A wide dynamic range is achieved by the progressive synthesis function, which records an image at
a shutter speed suitable for brighter object and another image at a shutter speed suitable for darker
object, then and synthesizes the two images, thereby reproducing a clear picture.
Removable IR Cut Filter
The IR cut filter that is fixed on other video cameras can be detached in low illumination. Removing
the IR cut filter in low illumination will make it possible to use the infrared rays as a light source, so
recording even in 0.02 lx will be possible.
Built-in Optical Power Zoom Lens
A highly reliable optical 23-power zoom lens is mounted, and it is equipped with auto-focus, auto iris
and removable IR cut filter functions.
12-Power Digital Zoom Function
The 12-power digital zoom, combined with the 23-power optical zoom, makes possible up to 276power zooming.
Remote Control via RS-232C
Focus, iris and zoom can be remotely operated via RS-232C.
External Synchronization with AC-Line Pulse Signal
This chassis camera is compatible with external sync using AC-line pulse signal, as well as with
internal sync.
2-2
General Description > Specifications
2-3 Specifications
The specifications in shaded columns are different from those of previous models.
Design and specifications are subject to change without notice.
Item
Signal Format
Scanning System
Scanning
Frequency
Horizontal
Vertical
Image Sensor
Total Pixels
Effective Pixels
Lens
Focal Length
Angle of View
F-Value
Min. Distance
Removable IR cut filter
(IRcf) Function
Signal Processing Circuit
Sync. System
Camera Functions Optical Zoom
(Control through
Digital Zoom
RS-232C)
Video Focus
White Balance
Digital Slow Shutter
(DSS)
Shutter Pro-AE mode
Speed
(Auto)
Pro-AE+* mode
(Pro-AE + DSS)
Pro-AER mode
(Pro-AE + IRcf)
Pro-AER+ mode
(Pro-AE+ + IRcf)
Manual
VK-S454R/S454ER
VK-S454R: NTSC
VK-S454ER: PAL
2:1 Interlacing
VK-S454R: 15.734 kHz
VK-S454ER: 15.625 kHz
VK-S454R: 59.94 Hz
VK-S454ER: 50 Hz
1/4-inch CCD
VK-S454R: 758 (H) × 504 (V), 380k
VK-S454ER: 758 (H) × 592 (V), 450k
VK-S454R: 724 (H) × 494 (V), 360k
VK-S454ER: 724 (H) × 582 (V), 420k
f = 3.6 - 82.8 mm
Horizontal 54°(Wide), 2.5°(Tele)
F1.6 (Wide) - F3.7 (Tele)
1.0m (Tele), 0.01m (Wide)
Provided
DSP6
Internal/External
Wide* - Tele 23× (Zoom speed: 4.2s*/5.8s)
Off*/On (Up to 12×)
Auto*/Manual (Near - Far/Fix)
Auto*/Manual (Red/Blue Gain: Up-Down/Fix)
VK-S454R: 1/2 - 1/60s
VK-S454ER: 1/1.5 - 1/50s
VK-S454R: 1/60 - 1/4000s
VK-S454ER: 1/50 - 1/4000s
VK-S454R: 1/2 - 1/4* - 1/4000s
VK-S454ER: 1/1.5 - 1/3* - 1/4000s
VK-S454R: 1/60 - 1/4000s
VK-S454ER: 1/50 - 1/4000s
VK-S454R: 1/2 - 1/4 - 1/4000s
VK-S454ER: 1/1.5 - 1/3 - 1/4000s
VK-S454R: Shutter priority (1/2 - 1/4000s)/
Exposure priority (F1.6 - F34)/
AGC priority (0 - 27dB)
VK-S454ER: Shutter priority (1/1.5 - 1/4000s)/
Exposure priority (F1.6 - F34)/
AGC priority (0 - 27dB)
Auto*/Manual (Off/On)
(IRcf)
Wide Dynamic Range (WDR) Off*/On (Auto/Manual)
Reverse
Off*/On
Mirror
Off*/On
*: Default settings
2-3
General Description > Specifications
Item
VK-S454R/S454ER
Camera Functions Iris
(Control through
Privacy Zone Masking
RS-232C)
Scene Memory (Freeze)
Communication Speed of
RS-232C
Position Preset
Auto*
Off/On* (2 zone 2-D/8 zone 3-D)
Off*/On
Selective
(4.8k*/9.6k/19.2k/38.4/57.6k bps)
No-Trace preset/Trace preset
(Memory: max. 111 position)
Horizontal Resolution
More than 470 TV lines
Luminance S/N Ratio
More than 50dB
Sensitivity
Pro-AE mode (1/60s or 1/50s, 3.0 lx
F1.6, AGC gain: 28.0dB)
Pro-AE+* mode (1/4s or 1/3s) 0.2 lx
Pro-AER+ mode (IRcf: Off)
0.02 lx
Video output
Composite: 1.0 ± 0.2Vp-p
Supplied Voltage
9 V - 12 V DC ± 0.5 V
Power Requirement
4.7 W (When suppling 9 V DC)
Operating Temperature
0 - 60° (Recommended: 0 - 40°)
Operating Humidity
10 - 90%
Dimensions
50 (W) × 60 (H) × 89.5 (D) mm
Weight
Approx. 230g
*: Default settings
2-4
General Description > Comparison from Previous Models
2-4 Comparison from Previous Models
: Same as on left
Item
Image Sensor
Total Pixels
Effective Pixels
Lens
Focal Length
Angle of View
F-Value
Min. Distance
(IRcf) Function
Signal Processing Circuit
Sync. System
Camera
Optical Zoom
Functions Digital Zoom
(Control
White Balance
through
RS-232C) Shutter Speed
(IRcf)
Wide Dynamic Range
(WDR)
Reverse
Mirror
Iris
Privacy Zone Masking
Scene Memory (Freeze)
Communication Speed
of RS-232C
Position Preset
Horizontal Resolution
Luminance S/N Ratio
Sensitivity Pro-AE mode
Pro-AE+* mode
Pro-AER+ mode
Supplied Voltage
Power Requirement
Dimensions
Weight
VK-S454R/S454ER
1/4-inch CCD
VK-S454R: 758 (H) × 504 (V),
380k
VK-S454ER: 758 (H) × 592 (V),
450k
VK-S454R: 724 (H) × 494 (V),
360k
VK-S454ER: 724 (H) × 582 (V),
420k
f = 3.6 - 82.8 mm
Horizontal 54°(Wide), 2.5°(Tele)
F1.6 (Wide) - F3.7 (Tele)
1.0m (Tele), 0.01m (Wide)
Provided
DSP6
Internal/External
23× (Zoom speed: 4.2s/5.8s)
Off/On (Up to 12×)
Auto/Manual (Red/Blue Gain: UpDown/Fix)
VK-S454R: 1/2 - 1/4 - 1/4000s
VK-S454ER: 1/1.5 - 1/3 - 1/4000s
Auto/Manual (Off/On)
VK-S454/S454E
VK-S454:
VK-S454E:
VK-S454:
VK-S454E:
VK-S454:
VK-S454E:
Off/On (Auto/Manual)
Off/On
Off/On
Auto
Off/On (2 zone 2-D/8 zone 3-D)
Off/On
Selective
(4.8k/9.6k/19.2k/38.4/57.6k bps)
No-Trace preset/Trace preset
(Memory: max. 111 position)
More than 470 TV lines
More than 50dB
3.0 lx
0.2 lx
0.02 lx
9 V - 12 V DC ± 0.5 V
4.7 W (When suppling 9 V DC)
50 (W) × 60 (H) × 89.5 (D) mm
Approx. 230g
2-5
Not Provided
Off/On (2 zone 2-D)
Selective
(2.4k/4.8k/9.6k bps)
Not Provided
9 V DC ± 0.5 V
4.6 W
General Description > Comparison of Main Control ICs
2-5 Comparison of Main Control ICs
: Same as on left
Item
Image Sensor
VK-S454R/S454ER
Sensor Drive
Buf.
CDS AGC & A/D Conv.
Camera DSP
SD RAM
Inv.
Clock Gen.
Camera µP
Adj. EEPROM
Reset EEPROM
Reset Pulse Gen.
VK-S454R: ICX216AN
VK-S454ER: ICX217AN
µPD16510GR
HD74AC244
HD49325BF
HG75C015ABT
W986432DH-7
TC7SHU04FU
MJU6321P
HD6432238RN46FA
BA9016RFV
BA9016RFV
RN5VD27AA
Zoom Motor Drive
Focus Motor Drive
IR Motor Drive
F.Det./Iris Drive
PWM
7.2V Reg.
Y/C Mix. & Video Amp
Level Shift
VCO/Phase Compa.
FV Pulse Gen.
Inv.
NTSC/PAL Switch
TB6512AF
TB6512AF
TB6512AF
µPD5023GS-147-GJG
TL1464IPT
PQ20WZ51
BA7665FS
SN74AHCT125PW
74VHC4046MTCX
SN74AHC1G08HDCK
Not provided
Not provided
2-6
(IC1001)
(IC1001)
(IC1002)
(IC1003)
(IC1101)
(IC1121)
(IC1150)
(IC1171)
(IC1173)
(IC1201)
(IC1202)
(IC1250)
(IC1251)
VK-S454/S454E
VK-S454:
VK-S454E:
HD49325BHF
(IC1101)
µPD456323G5-A10BL-9JH (IC1150)
HD6432238RN33FA
Not provided
X25097V1-2.7
RN5VD27AA
TC7S08FU
(IC1301) MPC17AT85VMEL
(IC1351)
(IC1501)
(IC1502) Not provided
(IC1601) BA7664FV
(IC1602) HD74HCT125T
(IC1603)
(IC1604) TC7S08
TC7SHU04FU
NJM2533V
(IC1201)
(IC1250)
(IC1251)
(IC1206)
(IC1301)
(IC1302)
(IC1380)
(IC1601)
(IC1602)
(IC1604)
(IC1605)
(IC1606)
General Description > List of Abbreviations and Terms for Surveillance System
2-6 List of Abbreviations and Terms for Surveillance System
Index
A
Abbreviation/
Term
ANSI
ATA
ATA card
C
Category
Category 5
CCTV
CF
C mount
Compact
Flash
CS mount
CSP
D
E
Daisy chain
D-SUB
EIA
EIAJ
Ethernet
F
H
I
Flange Back
Hard Disk
Drive
HDD
IDE
IEEE
J
Interlaced
CCD
Sensor
IR
JEIDA
JEITA
JPEG
L
LAN
Explanation
American National Standard Institute: This organization establishes industrial product
specifications for US.
AT Attachment interface: Formal standard of IDE standardized by ANSI.
A kind of PC card. It incorporates a flash memory and hard disk: The format of
connecting to PC conforms to the ATA standard.
Division of twisted pair cables for communications depending on the frequency
bandwidth. Categories 1-6 are available.
Twisted pair cable for communications whose frequency bandwidth is 100 MHz.
Closed Circuit Television: System for sending video signals to subscribers only.
See "Compact Flash".
Type of lens mount for video cameras. A mount with flange back of 17.526 mm is referred
to as a C mount.
Abbreviated and referred to as CF. Compact memory card, 36.4 mm long × 42.8 mm wide
× 3.3 mm thick.
Type of lens mount for video cameras. A mount with flange back of 12.5 mm is referred to
as a CS mount.
Chip Scale Package or Chip Size Package: This IC was made compact by arranging pins
under the package.
To connect multiple devices together.
A "D"-shaped trapezoidal connector.
Electronic Industries Alliance: This US electronic industrial organization oversees the
electronic industry in US and standardizes various technologies and techniques.
See "JEITA".
Standard for communication format established by IEEE: This specifies the transmission
rate, cable used and data exchange format. 10Base-T and 100Base-TX are also included
in this standard.
Distance from the lens installation surface to recording surface of image sensor.
Abbreviated and referred to as HDD. This device uses a motor to rotate at high speed a
disk coated with magnetic substance on its surface, and brings a magnetic head to the
disk to read and write data.
See "Hard Disk Drive".
Integrated Device Electronics: One of the formats for connecting PC and hard disk that
was established by hard disk manufacturers. ANSI currently refers to it as the ATA
standard.
Institute of Electrical and Electronic Engineers in US: The world largest institute related
to electronics; has over 320,000 members in more than 130 countries in the world.
This CCD image sensor scans an image twice to create a one-image signal. It scans
roughly once and then interpolates between first scanning lines the second time to
interlace the image.
Infrared Ray.
See "JEITA".
Japan Electronics and Information Technology Industries Association: came into
existence when JEIDA (Japan Electronic Industry Development Association) merged
with EIAJ (Electronic Industries Association of Japan) in November, 2000.
Joint Photographic Expert Group: International standard format for compressing still
images.
Local Area Network: A network within a limited area, such as in company or school.
2-7
Index
M
P
R
S
T
U
V
Abbreviation/
Term
Explanation
MPEG
Moving Picture Experts Group: Standard related to compression of video (movie) and
audio. There are four types of MPEG - MPEG1, MPEG2, MPEG4 and MPEG 7 depending on the compression method and image quality.
MPEG2
Moving Picture Experts Group Phase 2: A higher standard of MPEG which is applied to
video (movie) requiring higher quality.
MPEG Audio One of three audio compression standards (layers I-III) defined by MPEG.
Layer II
PC card
Standard card type expansion device that is inserted into a slot for PC card. JEITA and
PCMCIA (Personal Computer Memory Card International Association) are cooperating to
perform standardization. There are three types of cards - TYPE I, II and III - depending
on differences in functions and thickness. The PC card is also referred to as a PCMCIA
card.
Progressive
This CCD image sensor scans an image once to create a one-image signal. Also referred
scan CCD
to as a non-interlaced CCD sensor.
Sensor
Protocol
Procedure, regulations and conventions for data communications.
RAID
Redundant Array of Independent Disks: This technique arrays multiple hard disks and
then uses them as one disk to decentralize accesses, thereby enhancing reliability and
process speed. There are seven types of RAID - RAID0-RAID6.
RJ-45
8-pole, 8-core connector used for communication cable.
RS-232C
Recommended Standard 232 version C: One of the serial communication standards
established by EIA. Communication standard for one-to-one connections only. 25-pin or
9-pin D-SUB connectors are used.
Recommended Standard 485: One of serial communication standards established by EIA.
RS-485
This standard complies with multiple-to-multiple connections of up to 32 units. 25-pin DSUB connectors are normally used.
Small Computer System Interface: A standard for connecting computer and peripheral
SCSI
devices. The number, First, Ultra, Wide, etc., prefixed or suffixed to SCSI indicates the
data transfer rate and connector specifications.
Screened Twisted Pair: One type of twisted pair cables. Only the inside of the outermost
ScTP
sheath in this twisted pair cable is shielded. Noise resistance characteristics are superior
to UTP.
SIF
Standard Image Format: This format delivers the resolution of 320 horizontal × 240
vertical pixels.
Shielded Twisted Pair: One type of twisted pair cables, with each pair shielded. Noise
STP
resistance characteristics are superior to UTP or ScTP.
SXGA
Super eXtended Graphics Array: An expanded specification of XGA, with resolution of
1280 horizontal × 1024 vertical pixels.
Twisted Pair One type of communication cables: Two sheathed cables are twisted into one pair, which
Cable
is further sheathed. 4 pairs of cables twisted and sheathed are normally used for
communication cables.
UTP
Unshielded Twisted Pair: One type of twisted pair cables, without shield. Noise
resistance characteristics are inferior to ScTP.
Variable Bit Rate: This format of coding audio and video varies the amount of data
VBR
depending on the subject image.
VGA
Video Graphics Array: The resolution is 640 horizontal × 480 vertical pixels.
2-8
Index
Abbreviation/
Term
W
WDR
X
XGA
0-9
10Base-T
100Base-T
100Base-TX
Explanation
Wide Dynamic Range: The Hitachi wide dynamic range technique lets a video camera
with progressive scan CCD record an image at a shutter speed suitable for brighter object
and another image at a shutter speed suitable for darker object. It then synthesizes the
two images, thereby reproducing a clear picture.
eXtended Graphics Array: Extended VGA specifications with the resolution of 1024
horizontal × 768 vertical pixels.
Ethernet specifications using twisted pair cables. The number indicates data transfer
rate; T after a hyphen indicates the use of a twisted pair cable. The data transfer rate of
10Base-T is 10 Mbps, and the data transfer rate of 10Base-T/TX is 100 Mbps.
2-9
3
Description of Operation
53mm
24mm
4 - M2 SCREWS for
TRIPOD PLATE
(These screws are limit of height
keep as being less than 2 mm for "A")
16
0
3-1 Structure Schematics
61.4mm
2 - M2 SCREWS
Ø5
53mm
m
24mm
0m
0
M2 SCREW
26mm
29mm
43.08mm
7.3mm
8mm
4 - M2 SCREWS for
TRIPOD PLATE
(These screws are limit of height
keep as being less than 2 mm for "A")
0.8mm
16mm
90˚
89.5mm
77mm
Ø32.2mm
33mm
60mm
13.5
mm
30mm
12.5mm
37mm
11.5mm
50mm
4 - M2 SCREWS
25mm
CHASSIS
M2 SCREW
A
Fig. 3-1-1 Structure Schematics
3-1
Description of Operation > Microprocessor Pin Function Table
3-2 Microprocessor Pin Function Table
3-2-1 Camera microprocessor (IC1201: Camera µP)
Pin
No.
Abbreviation
I/O
Active
Level
O
--------O
--------O
(Pulse)
--------Hi
--------Lo
O
Lo
1
2
3
4
5
6
7
LD-DSP
4800ST
----GYRO-RST
--------RDOEB
8
ZDOEB
9
10
11
12
13
RDCK
ZDCK
IRDCK
VCC(3V)
LINE-SW
O
O
O
----I
(Pulse)
(Pulse)
(Pulse)
----Hi/Lo
14
15
GND
IRDCW
----O
----Hi/Lo
16
IROREB
O
(Pulse)
17
18
19
20
21
22
23
24
25
26
27
28
29
30
IR-RESET
IR-SENS
IR-LED
------------TEST0
TEST1
CHECK8
ZD-RESET
RD-RESET
IRIS-PWM
LD-JIG
ZOOM-LED
O
I
O
------------------------O
O
O
----O
Hi
(Pulse)
----------------------------Hi
Hi
(Pulse)
----(Pulse)
31
32
33
TXD2
RXD2
FCUS-LED
--------O
--------(Pulse)
34
ZDCW
O
Hi/Lo
35
36
ZD-PWMA
RDCW
----O
----(Pulse)
Function
Activates data communication with IC1121 (CAMERA DSP).
Not used. Open.
Activates focus drive data communications with IC1302 (FOCUS
MOTOR DRIVE).
Activates zoom drive data communications with IC1301 (ZOOM
MOTOR DRIVE).
Outputs focus motor drive signal to IC1302 (FOCUS MOTOR DRIVE).
Outputs zoom motor drive signal to IC1301 (ZOOM MOTOR DRIVE).
Outputs IR motor drive signal to IC1380 (IR MOTOR DRIVE)
3V power input.
External sync detection input. When "Hi" is input, the unit will be
driven in the external sync mode; when "Lo" is input, it will be driven
in the internal sync mode.
Ground.
Issues a command which determines with IC1380 (IR MOTOR
DRIVE)
Activates focus drive data communications with IC1380 (IR MOTOR
DRIVE)
Resets IC1380 (IR MOTOR DRIVE)
IR motor position detection input.
Not used. Open.
Resets IC1301 (ZOOM MOTOR DRIVE).
Resets IC1302 (FOCUS MOTOR DRIVE).
Iris motor drive output .
Not used. Open.
Output pulses to drive the ZOOM LED in the lens block via Q1201
(LED DRIVE).
Not used. Connected to 3V line via resistor.
Output pulses to drive the FOCUS LED in the lens block via Q1201
(LED DRIVE).
Issues a command which determines with IC1301 (ZOOM MOTOR
DRIVE).
Not used. Open.
Issues a command which determines with IC1302 (FOCUS MOTOR
DRIVE).
3-2
Pin
No.
Abbreviation
I/O
Active
Level
37
38
RD-PWMA
FV
O
I
----(Pulse)
39
40
41
42
43
44
FCUS-SEN
----ZOM-SEN
GND
HAL-ADJ1
HAL-ADJ0
I
----I
----O
O
(Pulse)
----(Pulse)
----0V-3V
0V-3V
45
46
47
48
49
BATTERY
ZOOM-SW
FOCUS-SW
+B-DET
TEMP-ADJ
I
I
I
I
I
0V-5V
0V-3V
0V-3V
0V-3V
0V-3V
50
51
52
V-GYRO
H-GYRO
FDET
I
I
I
0V-3V
0V-3V
0V-3V
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
AVCC
AVCC
VCC
VCC
--------RESET-IN
VCC
STBY
VCC
----GND3
SYS-CLK
FWE
MD2
----HALL-G
------------------------I
--------------------I
------------O
------------------------Lo
------------------------------------Hi
70
71
72
73
74
75
76
77
--------HD
--------FP
SD(232C)
RD(232C)
--------I
--------I
O
I
--------(Pulse)
--------(Pulse)
(Pulse)
(Pulse)
Function
Not used. Open.
Receives the vertical sync pulses that detect the iris detection area,
from IC1121 (CAMERA DSP).
Focus motor position detection input.
Not used. Open.
Zoom motor position detection input.
Ground.
Controls the offset voltage of IC1351 (F.DET/IRIS DRIVE).
Drives bias generator in IC1351 (F.DET/IRIS DRIVE) via Q1351
(BIAS DRIVE) to control the bias voltage of the Hall devices.
Not used. Connected to 3V line and ground via resistors.
Not used. Connected to 3V line and ground via resistors and capacitor.
Power voltage (+B) detection input. Monitors the +B line voltage.
Temperature change detection input. Detects variations in the
forward voltage at the connected diode to correct the back-focus.
Not used. Connect to ground.
F-value detection input. Receives the F.DET voltage detected by
IC1351 (F.DET/IRIS DRIVE) and compares this with the reference
voltage input via pin 53 to detect the F-value.
Reference 3V power input.
A/D reference voltage input (connected to 3V power supply).
3V power input.
Not used. Open.
Not used. Connect to ground.
Reset signal input from IC1251 (RESET PULSE GEN.).
3V power input.
Not used. Connect to 3V power supply.
3V power input.
Not used. Open.
Grounded.
Inputs control pulses from IC1211 (CAMERA DSP).
Not used. Connected to ground via resistors.
Not used. Connected to 3V line via resistors.
Not used. Open.
Controls the amplification (gain of Hall device) of IC1351 (F.DET/IRIS
DRIVE).
Not used. Open.
Inputs horizontal sync from IC1121 (CAMERA DSP).
Not used. Open.
Inputs field discrimination pulse from IC1121 (CAMERA DSP).
Used for initial settings and adjustment. For data communications
with personal computer.
3-3
Pin
No.
Abbreviation
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
EP3
----------------SDO
SDI
SCLK
--------------------------------SYS-RST
STBY_5V
CK-CDS
SDO-CDS
CS-CDS
99
100
CS-EE1
CS-EE2
I/O
Active
Level
I
----------------O
I
O
------------------------------------O
O
O
O
(Pulse)
----------------(Pulse)
(Pulse)
(Pulse)
------------------------------------Hi/Lo
(Pulse)
(Pulse)
(Pulse)
O
O
(Pulse)
(Pulse)
Function
Receives pulses which discriminate the iris detection area.
Not used. Open.
For data communications with IC1121 (CAMERA DSP), IC1202 (ADJ
EEPROM), IC1250 (RESET EEPROM).
Not used. Open.
5V regulator control output. (Hi: On/Lo:Off)
Transfer data to IC1101 (CDS/AGC & A/D CONV. ).
Activates data communications with IC1101 (CDS/AGC & A/D
CONV. ).
Activates data communications with IC1202 (ADJ EEPROM).
Activates data communications with IC1203 (RESET EEPROM).
3-4
4
Troubleshooting
4-1 Trouble Diagnosis
4-1-1 Setting to service position
Remove chassis R and chassis L, referring to “5. Disassembly and Reassembly”, and connect the
camera as shown in Fig. 4-1-1.
Note:
To prevent short-circuit, always perform trouble diagnosis of camera on insulated mat.
PC CIRCUIT
BOARD
SP CIRCUIT
BOARD
CSR CIRCUIT
BOARD
9PIN FLAT CABLE
(ACCESSORY)
PG1601
COLOR MONITOR
DSP INTERFACE CONNECT JIG
(Parts No. 7069179)
1 RD
2 SD
3 GND
WHT
BRW
BRW
4 +B
BRW
5 GND
BRW
6 VIDEO
BRW
7 GND(VIDEO) BRW
8 EX. FV
BRW
9 GND
BRW
1
9
VIDEO IN
1 2 3 4 5 6 7 8 9
DC POWER
SUPPLY
(9V/3A)
+
GND
Fig. 4-1-1 Connections for Trouble Diagnosis
4-1
Troubleshooting > Trouble Diagnosis
4-1-2 Trouble diagnosis flowchart
(1) No video (luminance) signal
NG
TL1530: 5V
Refer to "(3) No power"
OK
The test lands and components of circuit no. 1000-1099 are
on the SP circuit board.
on the PC circuit board.
The test lands and components of circuit no. 1500 and higher
are on the CSR circuit board.
NG
TL1531: 3V
OK
NG
TL1532: 2V
OK
NG
TL1533: 15V
OK
NG
TL1534: -6.5V
OK
NG
TL1510: 7.2V
OK
TL1525:
Luminance signal
OK
IC1601 faulty
NG
TL1002:
CCD output signal
NG
1
[Continued on next page]
OK
IC1101-26:
CCD output signal
NG
C1105 faulty or connect
the connections of circuit
boards.
OK
IC1101-43, 44, 45:
Pulses
NG
IC1201 faulty.
OK
IC1101-16, 17,
18, 19: Pulses
NG
IC1121 faulty.
OK
IC1101-2 to 11:
Pulses
NG
IC1101 faulty.
OK
Q1102-B:
Luminance signal
NG
TL1154: 3V
OK
Q1102 faulty.
OK
IC1121 faulty.
4-2
NG
Q1103 or D1101 faulty.
IC1001-2 (TL1063),
TL1065, TL1066:
Pulses
[Continued from
preceding page]
OK
NG
1
PG1001-7 (TL1007), NG
TL1010, TL1012,
TL1014: Pulses
IC1121 faulty or connect
the connections of circuit
boards.
OK
IC1002 faulty.
IC1003-11, 13, 15
(TL1073 to 1075):
Pulses
NG
IC1121 faulty.
OK
NG
IC1001-12, 13,
14: Pulses
IC1003 faulty.
OK
NG
IC1001-7:
CCD output signal
IC1001 faulty.
OK
Q1001 faulty.
(2) No chroma signal
Luminance
signal
NG
Refer to "(1) No video
(luminance) signal"
OK
TL1528:
Chroma signal
NG
Q1101-B:
Chroma signal
OK
IC1601-7:
Chroma signal
Q1101 faulty.
NG
NG
NG
Q1605 faulty.
TL1154: 3V
OK
IC1601 faulty.
OK
OK
IC1121 faulty.
4-3
Q1103 or D1101 faulty.
(3) No power
Check fuse
(F1601)
NG
Fuse replacement
OK
NG
TL1609: 9V (+B)
D1601 faulty
OK
NG
TL1535: 9V (+B)
CP1601 faulty
OK
NG
NG
IC1501-44: 8V
TL1530: 5V
IC1501 faulty
OK
OK
Q1501 faulty
NG
NG
IC1501-35: 8V
TL1531: 3V
IC1501 faulty
OK
OK
Q1502 faulty
NG
NG
IC1501 faulty
IC1501-2: 8V
TL1532: 2V
OK
OK
Q1503 faulty
NG
NG
TL1534: -6.5V
TL1533: 15V
OK
OK
OK
D1501 faulty
Q1504 faulty
OK
TL1534: -6.5V
NG
D1503 faulty
NG
IC1501-41: 8V
NG
TL1510: 7.2V
IC1502 faulty
OK
Correct the connections
of circuit boards
4-4
IC1501 faulty
(4) No zoom and focus operation
IC1380-10
(TL1301): 7.2V
NG
L1301 faulty
OK
When power
turned on:
TL1345:Pulse
Check the
connections of the
lens flat cable.
NG
OK
TL1331 to 1334:
Pulses
OK
Lens unit faulty.
PG1301-1
(TL1346): 3V
NG
Check the 3V line
OK
NG
Check the 3V line
TL1335: Pulse
OK
IC1301-10,
15: 7.2V
Correct the
connections
of the cable.
OK
NG
IC1301-2,4,
24: 3V
NG
NG
IC1201 faulty.
R1203 faulty.
Q1201 faulty.
NG
Correct the
connections
of the flat cable.
OK
NG
Check the 7.2V (VM)
line
Lens unit faulty
OK
TL1311: Pulse
NG
IC1201 faulty
OK
IC1301-23: Pulse
NG
IC1201 faulty.
OK
IC1301-20: Pulse
NG
IC1201 faulty.
OK
IC1301-5: Pulse
NG
IC1201 faulty.
OK
When power turned
on:PG1301-12
(TL1336): Pulse
Check the
connections of the
lens flat cable.
NG
OK
OK
PG1301-19 to 22
(TL1347 to 1350):
Pulses
NG
IC1302-2,4,24: 3V
OK
Lens unit faulty.
PG1301-1
(TL1346): 3V
Check the 3V line
OK
NG
Check the 3V line
PG1301-14
(TL1344):
Pulse
OK
OK
2
NG
[Continued on next page]
Lens unit faulty.
4-5
NG
IC1201 faulty.
R1204 faulty.
Q1201 faulty.
2
[Continued from preceding page]
IC1302-10,15: 7.2V
NG
Check the 7.2V (VM)
line.
OK
IC1201-9
(TL1312):
Pulse
NG
IC1201 faulty.
OK
IC1302-23: Pulse
NG
IC1201 faulty.
OK
IC1302-20: Pulse
NG
IC1201 faulty.
OK
IC1302-5: Pulse
NG
IC1201 faulty.
OK
IC1301 or IC1302
faulty.
(5) Subject is greatly out-of-focus when zoomed
Check the Zoom
switch unit.
NG
Zoom switch faulty.
OK
IC1201-49:
1.2-1.6V
NG
D1201,C1206,R1215
faulty.
OK
* Data Initialize and
adjust auto focus.
Does autofocus
operate normally?
Note: For the item marked , perform all
the adjustments required when the
unit is data initialized, before
adjusting auto focus.
*
NG
IC1201 faulty.
OK
END
4-6
(6) No focus lens operation
Does zoom
operate
normally?
NG
See "(4)No zoom and
focus operation."
OK
Check the
connections of the
lens flat cable.
When power turned NG
on: PG1301-12
(TL1336): Pulse
OK
PG1301-19 to 22
(TL1347 to1350):
Pulses
OK
Lens unit faulty.
PG1301-1
(TL1346):
3V
NG
Check the 3V line
NG
Check the 7.2V (VM)
line
PG1301-14
(TL1344):
Pulse
OK
Lens unit faulty.
OK
IC1201-9
(TL1312):
Pulse
NG
IC1201 faulty.
OK
IC1302-23: Pulse
NG
IC1201 faulty.
OK
IC1302-20: Pulse
NG
IC1201 faulty.
OK
IC1302-5: Pulse
NG
Check the 3V line
OK
OK
IC1302-10,15: 7.2V
Correct the
connections
of the flat cable.
OK
NG
IC1302-2,4,24: 3V
NG
NG
IC1201 faulty.
OK
IC1302 faulty.
4-7
NG
IC1201 faulty.
R1204 faulty.
Q1201 faulty.
(7) No zoom operation
Does focus operate NG
normally?
See "(4) No zoom and
focus operation."
OK
Check the
zoom switch unit.
NG
Zoom switch faulty.
OK
When power
turned on:TL1345:
Pulse
Check the
connections of the
lens flat cable.
NG
OK
Lens unit faulty.
NG
IC1301-2,4,24: 3V
NG
Check the 3V line
PG1301-1
(TL1346):
3V
OK
TL1335: Pulse
OK
OK
IC1301-10,
15: 7.2V
NG
Check the 7.2V (VM)
line
Lens unit faulty.
OK
NG
TL1311: Pulse
IC1201 faulty.
OK
IC1301-23:
Pulse
NG
IC1201 faulty.
OK
IC1301-20:
Pulse
NG
IC1201 faulty.
OK
IC1301-5: Pulse
Correct the
connections
of the flat cable.
OK
OK
TL1331 to 1334:
Pulses
NG
NG
IC1201 faulty.
OK
IC1301 faulty
4-8
NG
NG
Check the 3V line
IC1201 faulty.
R1203 faulty.
Q1201 faulty.
(8) No auto focus operation
Does zoom
operate
normally?
NG
See "(4) No zoom and
focus operation."
OK
The test lands and components of circuit no. 1000-1099 are on the SP circuit board.
The test lands and components of circuit no. 1100-1499 are on the PC circuit board.
The test lands and components of circuit no. 1500 and higher are on the CSR circuit board.
Connect an
oscilloscope
to video output
VIDEO SIGNAL:
360mVp-p or more
NG
Increase the
illumination
of the subject.
OK
NO
Does the video
level increase?
Camera circuit faulty.
YES
Set the zoom to the
wide-angle end.
Point at the objects
from the infinity to
close-up ends.
Is there a point at
which focus is obtained NG
between the infinity
and close-up ends?
NG
PG1301-12
(TL1336):
Pulse
Check the
connections of the
lens flat cable.
3
* Data Initialize and
adjust auto focuss.
Does autofocus
operate normally?
OK
END
NG
Correct the
connections
of the flat cable.
OK
OK
OK
NG
IC1201 faulty.
PG1301-1
(TL1346):
3V
OK
NG
PG1301-14
(TL1344):
Pulse
OK
NG
Lens unit faulty.
Note: For the item marked , perform all
the adjustments required when the
unit is data initialized, before
adjusting auto focus.
*
4-9
Check the 3V line
IC1201 faulty.
R1204 faulty.
Q1201 faulty.
3
PG1301-19 to 22
(TL1347 to 1350):
Pulses
OK
Lens unit faulty.
NG
IC1302-2,4,24: 3V
NG
Check the 3V line
OK
IC1302-10,15: 7.2V
NG
Check the 7.2V (VM)
line
OK
IC1201-9
(TL1312):
Pulse
NG
IC1201 faulty.
OK
IC1302-23: Pulse
NG
IC1201 faulty.
OK
IC1302-20: Pulse
NG
IC1201 faulty.
OK
IC1302-5: Pulse
NG
IC1201 faulty.
OK
IC1302 faulty.
4 - 10
( 9 ) N o I R c o n t ro l o p e r a t i o n
IC1380-10
(TL1301):
7.2V
OK
NG
When power
turned on:TL1381:
Pulse
NG
L1301 faulty.
Check the
NG
connections of the
lens flat cable.
Correct the
connections
of the flat cable.
OK
OK
Lens unit faulty.
TL1383 to 1386:
Pulses
OK
Lens unit faulty.
NG
IC1380-2,4,24: 3V
NG
Check the 3V line
OK
IC1380-10,
15: 7.2V
NG
Check the 7.2V (VM)
line
OK
NG
TL1388: Pulse
IC1201 faulty.
OK
IC1380-23:
Pulse
NG
IC1201 faulty.
OK
IC1380-20:
Pulse
NG
IC1201 faulty.
OK
IC1380-5: Pulse
NG
IC1201 faulty.
OK
IC1380 faulty
4 - 11
5
Disassembly and Reassembly
5-1 Order of Disassembly
Refer to “Disassembly Flowchart” in Fig. 5-1-1 for the order of
removing components. When reassembling components, use the
reverse order to removal unless otherwise specified.
Note:
When replacing components in the VK-S454R/S454ER, be sure to
use only those shown in "Replacement Parts List".
Reading Disassembly Flowchart:
After locating the target component in the flowchart, remove all
components of the target in sequence, following the arrows
(routes) from the top of flowchart.
Component name
Chassis R
Chassis L
Item
No.
1) and 2)
PC Circuit Board
3) to 5)
CSR Circuit Board
6) and 7)
SP Circuit Board
Image Sensor
8) and 10)
11)
Lens unit
Fig. 5-1-1
5-2 Disassembly
Information:
Numbers in figures are step numbers in disassemble procedure, and letters in brackets [
the types of screw.
Chassis L and R (Fig. 5-2-1)
1) Remove four screws [A] and remove the chassis L.
2) Remove two screws [A] and remove the chassis R.
B
CHASSIS R
[A] M2×3 (Black)
PC
CIRCUIT
BOARD
SP
CIRCUIT
BOARD
A
1 [A]
B
A
LENS
UNIT
CSR
CIRCUIT 1 [A]
BOARD
2 [A]
CHASSIS L
Fig. 5-2-1
5-1
] show
Disassembly and Reassembly > Disassembly
PC Circuit Board (Fig. 5-2-2)
3) Disconnect two flat cables from the PC circuit board.
4) Remove one screw [B].
5) Remove the PC circuit board in the direction of the arrow.
CSR Circuit Board (Fig. 5-2-2)
6) Remove one screw [B].
7) Remove the CSR circuit board in the direction of the arrow.
SP Circuit Board and Image Sensor (Fig. 5-2-2)
8) Remove two screws [C] and remove image sensor assembled with SP circuit board, the crystal
filter and rubber also removed. Be careful not damage and lost them.
9) Unsolder the terminals (fourteen points) of image sensor on the SP circuit board.
10) Remove two screws [D] and remove image sensor form the SP circuit board.
Lens Unit (Fig. 5-2-2)
11) Remove three screws [C] and remove the camera chassis for the lens unit.
3-1
3-2
3
3-1
4 [B]
5
PC
CIRCUIT
BOARD
SP
CIRCUIT
BOARD
10 [D]
8 [C]
RUBBER
CRYSTAL
FILTER
LENS
UNIT
A
B
9
A
7
IMAGE
SENSOR
11 [C]
11 [C]
CSR
CIRCUIT
BOARD
[B] M2×5 (Gold)
6 [B]
[C] M2×5 (Black)
CAMERA
CHASSIS
[D] M2×3 (Gold)
B
Fig. 5-2-2
5-2
6
Adjustment
6-1 Preparations for Adjustment
All adjustments are performed using the adjustment program (ZMAP: Zoom camera Manual
Adjustment Program) and personal computer (PC). If error message appears during adjustment,
refer to "6-9 Error Messages and Countermeasure".
6-1-1 List of equipment and jigs
New
Adjustment Floppy
Disk (Adjustment
Program)*1
DSP Interface Connect
Jig No. 7069179
Personal Computer (PC) RS-232C Cable (9 or 25
[Goods on the Market]
pins) Straight Type
[Goods on the Market]
DSP-R Jig
No.7099448
C12 Light Balancing
Filter No.7099369
*1: The adjustment floppy disk is not for sale: It will
be supplied only when service maintenance
contract is concluded.
Gray Scale Chart
6-1-2 List of test equipment and charts
1) Gray scale chart
2) Color bar chart
3) Backfocus chart
4) Oscilloscope
5) Vectorscope
6) Digital voltmeter (DVM)
7) 3100K light box
8) Color Monitor
9) DC power supply for the video camera
10) DC power supply for the DSP-R jig
Color Bar Chart
Information:
It is recommended that you use a vectorscope
when performing the chroma gain adjustment.
You can use an oscilloscope instead:
Note, however, that the adjustment accuracy
will be lower.
Backfocus Chart
6-1
Adjustment > Preparations for Adjustment
6-1-3 Connections for adjustment
Connect the video camera to the test equipment and jigs as shown in Fig. 6-1-1
LIGHT
BOX
VIDEO CAMERA
VECTORSCOPE
9PIN FLAT CABLE
(ACCESSORY)
To
INPUT
PG1601
To
OUTPUT
OSCILLOSCOPE
DSP INTERFACE CONNECT JIG
1 RD
2 SD
WHT
BRW
BRW
BRW
5 GND
BRW
6 VIDEO
BRW
7 GND(VIDEO) BRW
8 EX. FV
BRW
9 GND
BRW
1
9
CH1 CH2
3 GND
4 +B
1 2 3 4 5 6 7 8 9
DC POWER
SUPPLY
(9V/3A)
When using an
osilloscope only
+
GND
DC POWER
SUPPLY
(5V/1A)
WHT
BLK
YEL
PERSONAL
COMPUTER
To VIDEO IN
TERMINAL
RED
COLOR
MONITOR
+
GND
BLK
DSP-R JIG
RS-232C
CABLE
Fig. 6-1-1 Connections for Adjustment
Note:
1) The adjustment program will not operate normally unless the video camera, PC and DSP-R jigs
are all turned on.
2) Take care with the following when pointing the video camera at a chart (light box):
a) Focus the chart correctly.
b) Set the chart (light box) 30-50 cm away from the lens surface, and avoid any effects from
surrounding light (except for a case where some designation is given).
3) Be sure to connect the video output of video camera to a color video monitor (terminate the video
output with 75 ohm):
If the video output is not connected to the monitor (and if it is not terminated with 75 ohm), the
output video signal level cannot be measured correctly.
4) Use light box that does not flicker and whose color temperature is controlled, for adjustment. If
an inappropriate light box is used, precise adjustment will not be possible, and the adjustment
program will not operate normally.
6-2
6-1-4 Setting test equipment
(1) Oscilloscope
The names of switches, knobs, modes, etc. of oscilloscope may vary slightly depending on the
manufacturer or model. Since some oscilloscopes may have switches, etc. other than the above that
must be set, see the instruction manual of the particular oscilloscope for details.
1) Probe:
10:1
2) TIME/DIV:
10 or 20 µs (except for a case where some designation is given)
3) VOLTS/DIV:
Will vary depending on the measurement object (except for a case where
some designation is given)
4) Synchronization: Internal sync (except for a case where some designation is given)
5) AC/DC/GND:
AC (except for a case where some designation is given)
(2) Vectorscope
1) SATURATION:
75%
6-1-5 Starting adjustment program (ZMAP)
1) Connect the video camera, DSP-R jig and PC as shown in
Fig. 2-1, and supply power to them. If the connection of
jig, etc. is inappropriate or power is not supplied, the
adjustment program will not start normally.
2) Operate the PC to start MS-DOS. For details on how to
start MS-DOS, refer to the instruction manual of PC,
since this varies for each PC.
3) Make sure that the adjustment floppy disk is writeprotected.
4) Insert the adjustment floppy disk into the floppy disk
drive of PC.
5) Use the PC keyboard to type A: and press Enter key.
(See the MS-DOS screen-1 and 2)
The letter to be input is to designate the drive into which
the adjustment floppy disk has been inserted. If using a
drive other than A, designate the drive.
6) Input ZMAP_2002 (space) 1 and press Enter key. (See the
ZMAP input screen)
The number to be input after a space is to designate the
serial port no. of PC. If the PC has two or more serial
ports, and the DSP-R jig is connected to a port other
than serial port 1, input the serial port number.
6-3
MS-DOS screen-1
C>
Input A and press Enter key.
MS-DOS screen-2
C>A:
A>
Input ZMAP_2002 (space) 1.
ZMAP input screen
C>A:
A>ZMAP_2002 1
Press Enter key.
(Continued on next page)
7) The ZMAP will start: Make sure that the model select
screen appears on the PC display. (See the model select
screen)
If the model select screen does not appear, make sure of
the following:
a) Power is supplied to the video camera and DSP-R jig.
b) The designation of drive (in step 5) is correct.
c) The designation of serial port is correct.
d) The correct adjustment floppy disk has been correctly
inserted.
8) If the appropriate model is displayed on the model select
screen, input the number to PC. If the appropriate model
name is not shown on the model select screen, input P to
PC until the model name appears. If an erroneous model
name or number is selected, misoperation message will
appear on PC display: Press any key to restore the model
select screen.
9) The screen for verifying the model name will appear on
PC display: If it is correct, input Y to PC. If it is incorrect,
input N and start over (from step 8).
10) Make sure that the main menu appears on PC display: If
it does not appear, check whether model selection (in step
8) is correct.
(Continued from preceding page)
Model select screen
***********************************************************
MODEL SELECT
***********************************************************
[1]
××××××××
[2]
××××××××
[3]
××××××××
[4]
××××××××
[5]
××××××××
[P]
NEXT SELECTION
[ESC] END
Please select the type of the set
Press [1] - [5] or [P] or [ESC]
Model select (Input the
number).
Screen for verifying model name
Selected model is ××××××××
Are you sure ? (Y/N)
Input Y.
Main menu
***********************************************************
MANUAL ADJUSTMENT PROGRAM
***********************************************************
[A]
DATA INITIALIZE
[B]
ELECTRIC VOLUME
[C]
ADJUSTMENT
[D]
AUTO FOCUS
[E]
SPOT NOISE
[F]
IR CONTROL
[ESC] END
Please select [A] - [F] or [ESC]
Information
Misoperation message
CAN NOT FIND THE DATA FILE
**** PRESS ANY KEY ****
To terminate the adjustment program (ZMAP):
Press the Esc key once to three times until the PC display
returns from each menu screen to the MS-DOS screen. When
the MS-DOS screen appears on PC display, turn off the video
camera and jig.
6-4
Adjustment > List of Adjustment Items
6-2 List of Adjustment Items
6-2-1 List of adjustments needed after replacing major
The following table shows the adjustment items, their purposes, and whether or not check is
required after replacing major components.
The components shown in the table below are the minimum to be checked after replacing major
components: If several components have been replaced - or depending on the cause of a defect more
components may need to be checked.
Table 6-2-1 List of adjustments needed after replacing major
: CHECK
Items
Purpose Adjustment
Electrical Parts
Circuit
Board
Other
IC1202
IC1001 IC1101 IC1201 IC1250 IC1351
(*1)
PC
(*1)
Lens Block
Data Initialize
Data Initilize (*2)
Initilizing EEPROM.
Electric Volume
To suppress noise in the CCD sensor
output signal and maximize the signal
level.
Camera Adjustment (Adjustment)
CDS Sampling Pulse
Auto Iris
To set the iris control data.
White Balance
To input the automatic white balance
control data.
Chroma Gain
To set the color satuation under the
reference color temperrature.
Auto Focus
Zoom/Focus Tracking
To set the out-of -focus correction level
during zooming.
AF Noise Level
To set the noise level in the autofocus
circuit.
Check of Zoom/Focus
Trace
Spot Noise
Spot Noise
To check the autofocus adjustment.
To correct spot noise.
IR Control
IR Control
To set the IR filter control data.
*1: When replacing the PC circuit board or EEPROM, be sure to perform all adjustments only after "Data
Initialize".
*2: Since all adjustments must be performed any time "Data Initialize" is done, do not perform it
indiscriminately.
6-5
Adjustment > List of Adjustment Items
6-2-2 Adjustment flowchart
Main menu
***********************************************************
***********************************************************
[A]
DATA INITIALIZE
[B]
ELECTRIC VOLUME
[C]
ADJUSTMENT
[D]
AUTO FOCUS
[E]
SPOT NOISE
[F]
IR CONTROL
[ESC] END
Input: A
Input: B
Input: C
Data initialize
Electrical volume
<< DATA WRITING >>
START TO SEND DATA. (Y/N)
***********************************************************
ELECTRIC VOLUME
***********************************************************
[1]
CDS SAMPLING PULSE
[ESC] RETURN TO MAIN MENU
Note:
Refer to "6-3 Data Initialize".
Please select [1] or [ESC]
Input: 1
Adjustment
Adjustment menu
***********************************************************
ADJUSTMENT
***********************************************************
[1]
AUTO IRIS CONTROL
[2]
WHITE BALANCE
[3]
CHROMA GAIN
Please select [1] - [3] or [ESC]
Input: 1
Input: 2
Auto Iris Control
ADJUSTMENT FINISHED
PRESS ANY KEY
[For VK-S274R/S274ER]
Input: 3
Chroma Gain
White Balance
<< ADJUSTMENT OF WHITE BALANCE >>
ADJUSTMENT FINISHED
PRESS ANY KEY
<< ADJUSTMENT OF CHROMA GAIN >>
ROUGH ADJUSTMENT
[U]
CHROMA GAIN UP
[D]
CHROMA GAIN DOWN
FINE ADJUSTMENT
[Crt] + [U]
CHROMA GAIN UP
[Crt] + [D]
CHROMA GAIN DOWN
[ENTER]
[ESC]
SAVE & RETURN TO MENU
QUIT
Adjust: Set the red vector to
240% ± 5% of burst
vector.
DATA WRITING INTO EEPROM
ADJUSTMENT FINISHED
PRESS ANY KEY
Input: D
Input: E
Auto Focus
AF menu
***********************************************************
AUTO FOCUS ADJUSTMENT
***********************************************************
[1]
ADJUSTMENT OF ZOOM/FOCUS TRACKING
[2]
ADJUSTMENT OF AF NOISE LEVEL
[3]
CHECK OF ZOOM/FOCUS TRACE
[ESC] RETURN TO MENU
Input: F
Spot Noise
<< DATA WRITING >>
Input: Y
FINISHED WRITING DATA
PRESS ANY KEY
Input: 1, 2 or 3
Fig. 6-2-1 Adjustment Flowchart
6-6
IR Control
PRESS ANY KEY
Adjustment > Data Initialize / Electronic Volume
6-3 Data Initialize
Restriction:
1) This procedure initializes the adjustment data in EEPROM (including the adjustment data).
Any time you replace the EEPROM, be sure to perform this procedure. Generally, this procedure
is not necessary after replacing other components.
2) After completing this adjustment, be sure to perform all adjustment items as follows.
Procedure
1) Input A to PC on the main menu screen.
2) The screen for verifying the initialization will appear:
Input Y to PC. Entering N on the screen for verifying
initialization will restore the data main menu screen.
3) Follow the instructions on PC display thereafter.
Main menu
***********************************************************
***********************************************************
[A]
DATA INITIALIZE
[B]
ELECTRIC VOLUME
[C]
ADJUSTMENT
[D]
AUTO FOCUS
[E]
SPOT NOISE
[F]
IR CONTROL
[ESC] END
Input A.
Screen for verifying initialization
<< DATA WRITING >>
Input Y.
Follow the instructions on PC
display thereafter.
6-4 Electronic Volume
Input B to PC on the main menu screen to display the
electronic volume menu screen. Pressing the Esc key on the
adjustment menu screen will restore the main menu screen.
Main menu
***********************************************************
***********************************************************
[A]
DATA INITIALIZE
[B]
ELECTRIC VOLUME
[C]
ADJUSTMENT
[D]
AUTO FOCUS
[E]
SPOT NOISE
[F]
IR CONTROL
[ESC] END
Input B.
Electronic volume menu
***********************************************************
ELECTRIC VOLUME
***********************************************************
[1]
CDS SAMPLING PULSE
6-7
Adjustment > Electronic Volume / Adjustment (Camera Adjustment)
6-4-1 CDS sampling pulse adjustment
Incompleted Phenomenon
Diagonal beats and horizontal noise occur.
Condition:
Leave the video camera for more than 2 minutes until the
circuits are stabilized after turning it on, then start
adjustment.
Procedure
1) Input 1 to PC on the adjustment menu screen.
2) Follow the instruction on PC display thereafter.
Electronic volume menu
***********************************************************
ELECTRIC VOLUME
***********************************************************
[1]
CDS SAMPLING PULSE
Input 1.
display thereafter.
6-5 Adjustment (Camera Adjustment)
Input C to PC on the main menu screen to display the
adjustment menu screen and input to PC the appropriate
adjustment number. Pressing the Esc key on the adjustment
menu screen will restore the main menu screen.
Main menu
***********************************************************
***********************************************************
[A]
DATA INITIALIZE
[B]
ELECTRIC VOLUME
[C]
ADJUSTMENT
[D]
AUTO FOCUS
[E]
SPOT NOISE
[F]
IR CONTROL
[ESC] END
Input C.
Adjustment menu
***********************************************************
ADJUSTMENT
***********************************************************
[1]
AUTO IRIS CONTROL
[2]
WHITE BALANCE
[3]
CHROMA GAIN
6-8
Adjustment > Adjustment (Camera Adjustment)
6-5-1 Auto iris control adjustment
1) The picture becomes too bright.
2) The picture becomes too dark.
Condition
Set point at the light box, without chart inserted, to fill the
screen.
Procedure
2) Follow the instruction on PC display thereafter.
3) After the AIC (auto iris control) adjustment complete
screen appears, press any key to restore the adjustment
menu screen.
4) Turn the video camera off, leave as is for at least 5
seconds, and then turn it on again. When the video
camera is turned on again, the ZMAP may not operate
normally, and the following adjustments may not be
possible. If this happens, press the Esc key to restore the
MS-DOS screen, and then restart the ZMAP.
Adjustment menu
***********************************************************
ADJUSTMENT
***********************************************************
[1]
AUTO IRIS CONTROL
[2]
WHITE BALANCE
[3]
CHROMA GAIN
Input 1.
display thereafter.
AIC adjustment complete
ADJUSTMENT FINISHED
PRESS ANY KEY
Press any key.
Turn the video camera off.
6-5-2 White balance adjustment
1) Color of the subject is different from that of the picture.
2) A white subject is not seen as white.
Equipment/Jig
C12 light balancing filter
Conditions
1) Attach a C12 light balancing filter to lens.
2) Point at a gray scale chart.
Procedure
3) After the white balance adjustment complete screen
appears, press any key to restore the adjustment menu
screen.
6-9
Adjustment menu
***********************************************************
ADJUSTMENT
***********************************************************
[1]
AUTO IRIS CONTROL
[2]
WHITE BALANCE
[3]
CHROMA GAIN
Input 2.
display thereafter.
White balance adjustment complete
<< ADJUSTMENT OF WHITE BALANCE >>
ADJUSTMENT FINISHED
PRESS ANY KEY
Press any key.
Adjustment menu
Adjustment > Adjustment (Camera Adjustment)
6-5-3 Chroma gain adjustment (Figs. 6-5-1, 6-5-2, 6-5-3)
1) Color of the picture is denser than that of the subject.
2) Color of the picture is lighter than that of the subject.
Test Point
Video Out (PG1601-6)
Equipment/Jig
1) Vectorscope or Oscilloscope (It is recommended that you
use a vectorscope when performing this adjustment.You
can use an oscilloscope instead: Note, however, that the
adjustment accuracy will be lower.)
2) C12 light balancing filter
Condition
1) Attach a C12 light balancing filter to lens.
2) Point at a color bar chart.
Procedure
2) The chroma gain adjustment screen will appear.
3) When using a vectorscope (Figs. 6-5-1, 6-5-2):
Press the D or U key to set the red vector to approx. 220%
of burst vector. Then, while holding down the Ctrl key,
press the D or U key to set the red vector to approx. 220%
± 5% of burst vector.
When using an oscilloscope (Fig. 6-5-3):
Press the D or U key to set the red level on waveform to
approx. 620 mVp-p.
Then, while holding down the Ctrl key, press the D or U
key to set the red level on waveform to approx. 620 mV ±
20 mVp-p.
4) Press the Enter key: The PC display will switch from the
chroma gain data write screen to chroma gain
adjustment complete screen.
5) Press any key to restore the adjustment menu screen.
Adjustment menu
***********************************************************
ADJUSTMENT
***********************************************************
[1]
AUTO IRIS CONTROL
[2]
WHITE BALANCE
[3]
CHROMA GAIN
Input 3.
Chroma gain adjustment
ROUGH ADJUSTMENT
[U]
CHROMA GAIN UP
[D]
CHROMA GAIN DOWN
FINE ADJUSTMENT
[Crt] + [U]
CHROMA GAIN UP
[Crt] + [D]
CHROMA GAIN DOWN
[ENTER]
[ESC]
SAVE & RETURN TO MENU
QUIT
Press the D or U, and Cont
key to set the red vector to 220
% ± 5 % of burst vector, and
press Enter key.
Chroma gain data write
DATA WRITING INTO EEPROM
Chroma gain adjustment complete
ADJUSTMENT FINISHED
PRESS ANY KEY
Press any key.
Adjustment menu
RED
RED
BURST
220%
± 5%
BURST
RED
220%
± 5%
620mV
± 20mVp-p
100%
100%
Fig. 6-5-1 For VK-S454R
Fig. 6-5-2 For VK-S454ER
6 - 10
Fig. 6-5-3
Adjustment > Auto Focus
6-6 Auto Focus
Main menu
Input D to PC on the main menu screen to display the AF
menu screen. Input the appropriate adjustment number to
PC. Pressing the Esc key on the AF menu screen will restore
the main menu screen.
***********************************************************
***********************************************************
[A]
DATA INITIALIZE
[B]
ELECTRIC VOLUME
[C]
ADJUSTMENT
[D]
AUTO FOCUS
[E]
SPOT NOISE
[F]
IR CONTROL
[ESC] END
Input D.
AF menu
***********************************************************
***********************************************************
[1]
[2]
[3]
6-6-1 Zoom/focus tracking adjustment
Focus is lost during zooming.
Condition
1) Point at the backfocus chart, 1500 ± 5mm away from the
lens surface.
2) Light the backfocus chart with 200 - 400 lx.
Note:
1) Measure the distance between the chart and lens surface
precisely.
2) Place the chart as parallel as possible to the lens surface.
3) The backfocus chart should always be at the center of the
monitor screen when the zoom is set to the wide-angle
and telephoto ends.
4) The zoom trace adjustment procedure is completed
within 2 minutes after it is selected.
5) Do not place any obstruction between the lens and chart
during adjustment.
Procedure
1) Input 1 to PC on the AF menu screen.
6 - 11
AF menu
***********************************************************
***********************************************************
[1]
[2]
[3]
Input 1.
display thereafter.
Adjustment > Auto Focus
6-6-2 AF noise level adjustment
AF menu
1) It takes time until a subject is brought into focus.
2) Correct focus is not obtained.
Condition
Point at a light box without a chart inserted at a distance of
up to 10cm.
***********************************************************
***********************************************************
[1]
[2]
[3]
Input 2.
display thereafter.
Note:
1) Place the light box as parallel as possible to the lens
surface.
2) The AF noise level adjustment procedure will be
completed within thirty seconds after it is selected.
Procedure
6-6-3 Check of zoom/focus trace
Focus is lost during zooming.
Condition
1) Point at the backfocus chart, 1500 ± 5mm away from the
lens surface.
2) Light the backfocus chart with 200 - 400 lx.
Note:
1) Measure the distance between the chart and lens surface
precisely.
2) Place the chart as parallel as possible to the lens surface.
3) The backfocus chart should always be at the center of the
monitor screen when the zoom is set to the wide-angle
and telephoto ends.
4) Do not place any obstruction between the lens and chart
during adjustment.
Procedure
If error message appears, readjust the following items:
6-6-1 Zoom/focus tracking adjustment
6-6-2 AF noise level adjustment
6 - 12
AF menu
***********************************************************
***********************************************************
[1]
[2]
[3]
Input 3.
display thereafter.
Adjustment > Spot Noise
6-7 Spot Noise
Spot noise refers to bright points that appear on the screen,
which are caused by a defect in pixel of image sensor.
Note:
1) Perform this adjustment after specified components have
been replaced (see "6-2-1 List of Adjustments Needed
After Replacing Major ").
2) Perform this adjustment if spot noise occurs under
abnormal usage conditions or after long-term use.
3) Perform this adjustment after completing all other
adjustments. Perform this adjustment in normal video
status.
Main menu
***********************************************************
***********************************************************
[A]
DATA INITIALIZE
[B]
ELECTRIC VOLUME
[C]
ADJUSTMENT
[D]
AUTO FOCUS
[E]
SPOT NOISE
[F]
IR CONTROL
[ESC] END
Input E.
display thereafter.
Screen for verifying writing of spot noise data
<< DATA WRITING >>
Input Y.
Spot noise occurs under abnormal usage conditions or after
long-term use.
Equipment/Jig
Color video monitor (CRT type is desirable)
Condition
Cap the lens (so that no light enters).
Procedure
1) Input E to PC on the main menu screen.
3) The screen for verifying writing of spot noise data will
appear: Input Y. Entering N on the screen for verifying
writing of spot noise data will restore the main menu
screen.
4) When writing data is complete, the spot noise data write
complete screen will appear: Press any key to restore the
main menu screen.
Note:
If spot noise still occurs after this adjustment is complete,
the image sensor may be defective.
6 - 13
Spot noise data write complete
PRESS ANY KEY
Press any key.
Adjustment menu
Adjustment > IR Control
6-8 IR Control
Condition
Cap the lens (so that no light enters).
Procedure
1) Input F to PC on the main menu screen.
3) The IR control data write complete screen will appear:
Press any key to restore the main menu screen.
Main menu
***********************************************************
***********************************************************
[A]
DATA INITIALIZE
[B]
ELECTRIC VOLUME
[C]
ADJUSTMENT
[D]
AUTO FOCUS
[E]
SPOT NOISE
[F]
IR CONTROL
[ESC] END
Input F.
display thereafter.
Spot noise data write complete
PRESS ANY KEY
Press any key.
Adjustment menu
6 - 14
Adjustment > Error Messages and Countermeasure
6-9 Error Messages and Countermeasure
A message may appear while you are adjusting the video camera. If a message appears, refer to the
following table and take appropriate corrective action.
(1) When adjusting the electric volume and adjustment
Error Messages
CAN'T ADJUST WHITE BALANCE
PLEASE RETRY
PRESS ANY KEY
D RANGE OVER. ERROR ON da×
ADJUSTMENT
PRESS ANY KEY.
(×: Error code)
D RANGE OVER ERROR ON HALL AMP
IRIS CANNOT OPEN ANY MORE
PRESS ANY KEY
ERROR OCCURRED. IRIS TROUBLE
PRESS ANY KEY
Countermeasure
1)
2)
3)
4)
1)
2)
The subject is too bright or too dark.
Check the light box.
Move the camera closer to or away from the light box.
Supply power again and readjust.
Check the values in the hall amp circuit.
Defective soldering, damage to pattern, etc. in the above
circuit.
1)
2)
3)
4)
5)
6)
The subject is too dark.
Move the camera closer to the light box.
circuit.
Check whether or not power is supplied.
Check the values of the iris drive circuit.
circuit.
Check the iris block and replace it if necessary.
circuit.
Check the values in the hall amp circuit and its peripheral
circuits.
circuits.
The adjustment program (file) cannot be found.
Check the adjustment floppy disk and replace it if necessary.
The adjustment program (file) does not start.
Check the adjustment floppy disk and replace it if necessary.
Check the values of the iris drive circuit.
circuit.
circuit.
1)
2)
3)
4)
ERROR OCCURRED ON da× ADJUSTMENT 1)
PRESS ANY KEY
2)
ERROR OCCURRED ON da0 and da1
ADJUSTMENT
PRESS ANY KEY
1)
FILE NOT FOUND !!!!
PRESS ANY KEY
FILE OPEN ERROR !!!!
PRESS ANY KEY
ERROR OCCURRED ON C DUTY
ADJUSTMENT
PRESS ANY KEY
ERROR OCCURRED ON FDET
ADJUSTMENT
PRESS ANY KEY
1)
2)
1)
2)
1)
2)
ERROR OCCURRED. ZOOM DOES NOT
WORK
PRESS ANY KEY
STAURATION ERROR. TOO BRIGHT
PRESS ANY KEY
1)
2)
1)
2)
3)
1) The subject is too bright.
2) Move the camera further away from the light box.
6 - 15
Error Messages
TOO BRIGHT
PRESS ANY KEY
TOO DARK
PRESS ANY KEY
Countermeasure
1)
2)
1)
2)
3)
The subject is too bright.
Move the camera further away from the light box.
The subject is too dark.
Move the camera closer to the light box.
(2) When adjusting the auto focus
Error Messages
AF ERROR
AF LIMIT OVER
TIME OUT ERROR ON AF STEP
TIME OUT ERROR ON FOCUS
TIME OUT ERROR ON ZOOM
TOO DARK
TRACE ERROR. ADJUST ZOOM TRACE & AF
NOISE AGAIN
Countermeasure
1) If this error message appears even when the
adjustment is performed 2 or 3 times, the autofocus
circuit system is defective.
2) Refer to “(4) No zoom and focus operation” on “4-1-2
Trouble Diagnosis Flowchart”.
1) Check the conditions of subject.
3) Refer to “(6) No focus lens operation” on “4-1-2
1) Check the conditions of subject.
3) Refer to “(4) No zoom and focus operation” on “4-1-2
2) Refer to “(7) No zoom operation” on “4-1-2
1) Insufficient lighting. Check the subject.
1) Supply power again and readjust.
(3) When adjusting the spot noise
Error Messages
ERROR!!
SPOT NOISE COMPENSATION IS
STOPPED BY INITIAL DATA.
PLEASE CHECK THE EEPROM.
PRESS ANY KEY.
ERROR!!
THE SPOT NOISE IS TOO MANY.
CAN'T COMPENSATE ANY MORE.
PRESS ANY KEY.
ERROR!!
THRESHOLD DATA ERROR.
PLEASE CHECK THE EEPROM.
PRESS ANY KEY.
Countermeasure
1) Spot noise compensation is inhibited by the data in
the EEPROM.
2) Turn the power on again.
3) Data in the EEPROM is defective. (data Initialize it.)
4) Check the EEPROM, and if necessary, replace it.
1) The amount of spot noise that can be compensated
reaches the limit.
3) Check the image sensor, and if necessary, replace it.
2) Data in the EEPROM is defective. (data Initialize it.)
3) Check the EEPROM, and if necessary, replace it.
6 - 16
(4) When adjusting the IR Control
Error Messages
IR ERROR
Countermeasure
adjustment is performed 2 or 3 times, the IR control
2) Refer to “(9) No IR control operation” on “4-1-2
6 - 17
7
Exploded View and Parts List
1
2
3
4
7-1 Exploded View
F
F
D
138
E
C
E
002
PC CIRCUIT BOARD *1
[Component Replacement or
Circuit Board AssemblyReplacement
(Order Format)]
908
SP CIRCUIT BOARD
[Component Replacement]
906
D
907
A
D
CSR CIRCUIT BOARD
[Component Replacement]
603
602
604
B
C
C
A
908
913
906
D
C
601
136
B
B
137
906
913
B
913
A
A
*1: Since IC1121 mounted on the PC circuit board is CSP type, replacement is not possible: Replace the whole PC
circuit board when IC1121 becomes faulty. Other components on the PC circuit board can be replaced.
1
2
3
7-1
4
THE UPDATED PARTS LIST
FOR THIS MODEL IS
AVAILABLE ON ESTA
Schematic, Circuit Board and Block Diagrams
1
2
3
4
1 Wiring Diagram
To
LENS
UNIT
F
F
PG1250
6P
TEST
PLUG
To
LENS
UNIT
PG1380
6P
PG1301
22P
PG1241
38P
PC
E
E
D
D
PG1001
38P
SP
C
C
PG1002
30P
B
B
PG1601
OUTPUT
9P
CSR
PG1501
30P
A
A
1
2
3
-1-
4
1
2
3
4
5
6
7
8
2 Schematic Diagrams
2-1 SP Schematic Diagram
G
G
0
-6.5
0
0
0
0
3.3
3.3
0
-6.6
15.2
0
21.1
7.4
0
11.4
0
-6.5
0
11.4
10.8
-6.6
0
-6.5
15.1
F
SENSOR DRIVE
F
15.2
IC1001
VK-S454R:ICX216AN
VK-S454ER:ICX217AN
IMAGE SENSOR
15.2
0
-6.5
0
-6.5
0
-6.5
3.6
0
0
-6.5
E
E
BUF.
3.5
0
3.5
0
3.5
0
0
0
3.6
0
0
0
0
0
0
0
0
0
0
5.1
CODE
QC
LD
C
D
PART NAME
2SC2620-QC
2SC2462
1SS353
0
3.5
0
3.5
0
3.5
0
3.6
4.4
D
* VOLTAGE: REC MODE
To
PC
PG1241
C
C
B
B
To
CSR
PG1501
A
1
2
3
4
5
-2-
A
SP
6
7
8
1
2
3
4
5
6
7
8
2-2 PC Schematic Diagram (For Display)
(For Display)
CLOCK GEN.
3.1
3.2
1.0
3.1
A-b
G
3.1
A-a
INV.
3.1
0
3.1
0
G
3.2
0
0
0
3.1
0 0
3.1
0
3.1
0
3.1
0
3.1
3.2
0
A-b
A-a
0
+
3.2
0
3.1
0
3.1
3.1
0
3.1
0
0
3.1
0
0
3.1
3.1
0
0
3.1
0
3.1
3.1
0
0
0
-
3.1
3.1
0
F
-
0
0
0
3.2
0
0
0
(For Printing)
0
0
0
2.1
1.8
-0.4
2.1
3.2
CDS/AGC &
A/D CONV
3.2
3.1
0
3.1
0
3.1
0
3.1
0
3.1
0
3.1
0
3.1
0
3.1
0
0
3.1
3.0
0.4
3.1
0
0
CAMERA DSP
3.2
0
0
0
0
3.1
0
-
0
3.2
3.1
0
0
3.1
0
2.1
1.1
1.6
1.2
3.2
0
To
SP
PG1001
3.1
3.1
F
3.1
0
3.1
0
3.2
0
0
W986432DH-7
0
0
3.1
0
3.1
0
3.1
0
0
3.4
0
E
0.6
E
0.7
0
0
3.1
BLM11B750SPT
BLM11B750SPT
5.0
3.8
0.7
0
0
0
0.6
0
D
CODE
AR
BR
CQ
H6
LD
H9
F7
K
MO
3.0L
3.0
0
IR MOTOR DRIVE
0
3.2
3.2
3.2
C
To
IR
UNIT
3.1
0
0
7.2
0
7.2
0
7.2
3.1
0
3.2
FOCUS MOTOR DRIVE
3.0
0
ZOOM MOTOR DRIVE
2.0
0.9
3.2
7.1
6.3
7.0
0
0
0
0
0
3.2
3.2
0
0
0
7.2
7.1
6.3
7.0
0
7.0
0
7.2
3.1
3.2
3.2
3.1
0
0
0
0
0
3.1
0
C
7.2
0
7.2
0
7.2
7.1
6.3
7.2
3.2
0
3.2
3.2
0
0
0
3.1
0
0
7.2
0
7.2
0
0
7.2
0
7.2
7.2
VOLTAGE: REC MODE
7.1
6.3
RESET EEPROM
ADJ EEPROM
3.1
3.2
0
3.2
0
3.2
0
0
3.2
3.2
3.2
0
3.2
3.2
0
0
0
3.2
3.2
3.2
0
3.2
0
3.2
2.2
1.0
2.1
2.2
2.2
2.8
2.2
2.2
2.2
1.7
A
0
4.2
3.2
0
3.1
0
3.2
0
3.2
0
HD6432238RN46FA
CAMERA µP
3.0
0
0
2.3
3.2
3.2
3.2
3.2
1.5
0
3.2
3.2
3.2
3.2
3.0
0
3.0
0
RESET
PULSE GEN.
2.9
3.2
B
0
3.2
0
0
0
0
0
0
0
0
0
0
0
0
3.2
0
3.0
3.2
3.2
0
1.7
5.0
BIAS
1.2
0
1.9
F.DET/IRIS DRIVE
A
5.0
3.2
PC
1.4
0.9
To
LENSE
UNIT
2
3.1
0
3.0
0
0
3.2
0
0
0
3.1
0
2.1
1.2
1.9
3.2
3.2
1.8
1.2
0
3.1
0
0
3.8
2.1
4.2
0
1.5
2.9
2.9
0.6
0
0
3.2
0
0
0
3.2
0
0
0
3.1
0
0
2.2
1.0
0
0
0
3.2
0
0
0
0
B
0
3.2
3.1
3.2
3.2
3.2
3.2
0
3.2
3.2
0
3.1
3.1
0
0
3.2
0
1
D
PART NAME
2SB1462
2SC2412K
2SC2411K
TC7SHU04FU
2SC2462LD
UMH9N
KV1470
DA221
MA132WA
MA3030L
3
4
5
-3-
6
7
8
To
IR
UNIT
To
LENSE
UNIT
0
IR MOTOR DRIVE
To
SP
PG1001
3.2
3.2
3.2
3.1
0
0
7.2
0
7.2
0
7.2
3.2
7.2
0
0
0
3.1
0
0
7.2
0
7.2
0
0.6
1.2
3.0
0
3.1
0
7.1
6.3
7.0
0
7.1
6.3
4.2
3.2
BIAS
7.1
6.3
7.2
0
0
0
0
FOCUS MOTOR DRIVE
3.2
3.2
3.2
0
0
0
7.2
0
0
2.2
2.1
2.2
2.2
2.2
2.1
2.9
2.9
0
4.2
2.1
2.1
1.1
1.6
1.2
3.2
3.0
0
F.DET/IRIS DRIVE
F
F
0
0
0
3.2
0
2.1
3.2
0
3.1
0
INV.
1.8
-0.4
CDS/AGC &
A/D CONV
3.4
0
2.0
0.9
7.1
6.3
7.0
0
7.0
0
1.0
2.2
1.0
1.5
2.8
2.2
3.8
2.2
1.7
0
1.7
5.0
3.2
1.9
3.1
3.0
0.4
7.2
7.2
0
7.2
0
0
3.2
1.0
0 0
3.2
0
3.2
0
3.1
3.2
3.2
0
3.2
0
0
0
3.2
0
0
0
0
0
3.1
0
2.1
1.2
1.9
3.2
3.2
1.8
1.2
0
3.2
0
8
CLOCK GEN.
0
3.2
0
0
0
0
0
0
3.2
BLM11B750SPT
BLM11B750SPT
3.1
3.1
0
0
ZOOM MOTOR DRIVE
3.1
3.2
0
0
0
3.2
3.2
3.2
3.1
0
0
3.1
0
0
3.2
7.2
7.2
0
7.2
5.0
0.9
3.1
C
0
0
1.4
-4-
0
3.2
7
6
5
4
3
1
2
3.2
0
3.2
0
0
2.3
3.2
3.2
32
0
A
A
B
B
0
3.2
0
0
0
0
0
3.2
3.2
0
0
C
D
D
E
E
G
G
A-a
2-2-1 PC Schematic Diagram (For Printing)
8
7
6
5
4
3
2
1
3.1
3.2
0
3.2
0
3.2
0
0
0
0
0
0
0
0
3.2
3.2
3.2
3.0
0
CAMERA DSP
3.2
0
3.0
3.2
0
0
0
0
3.1
3.1
3.1
0
0
0
0.6
0
0
0.6
3.1
3.1
0
3.1
0
3.1
0
-
0
0
3.1
0.7
0
0.7
0
3.1
0
3.1
0
3.1
0
3.1
0
3.1
0
3.1
0
3.1
0
3.1
0
3.1
0
3.1
3.1
0
3.1
3.1
0
0
3.1
0
3.1
0
3.1
0
3.1
0
3.1
0
3.1
0
3.1
0
3.1
0
3.1
0
3.8
3.1
0
3.1
0
3.1
0
3.1
W986432DH-7
0
3.1
3.1
3.1
0
5.0
0
0
0
0
0
0
-
0
0
3.1
0
3.1
0
0
3.1
PART NAME
2SB1462
2SC2412K
2SC2411K
TC7SHU04FU
2SC2462LD
UMH9N
KV1470
DA221
MA132WA
MA3030L
VOLTAGE: REC MODE
CODE
AR
BR
CQ
H6
LD
H9
F7
K
MO
3.0L
3.1
0
0
3.1
RESET EEPROM
3.1
3.1
0
RESET
PULSE GEN.
-5-
8
7
6
5
4
C
C
ADJ EEPROM
3.1
0
2.9
3.2
3.2
3.2
0
3.2
0
3.2
0
PC
0
0
3.2
0
0
3.2
0
0
0
3.2
0
0
0
3.0
0
HD6432238RN46FA
CAMERA µP
0
0
3.2
3
2
1
3.0
0
0
0
F
3.0
0
0
3.2
G
0
0
3.1
0
2.1
1.2
1.9
3.2
3.2
1.8
1.2
0
0
D
D
F
3.2
0
3.2
0
3.2
0
0
3.2
3.2
3.2
0
3.2
3.2
0
0
0
3.2
3.2
3.2
0
3.2
0
3.2
0
2.3
3.2
3.2
3.2
3.2
1.5
0
3.2
3.2
3.2
3.2
G
A-b
2-2-2 PC Schematic Diagram (For Printing)
8
7
6
5
4
3
2
1
E
E
B
B
A
A
1
2
3
4
5
6
7
8
2-3 CSR Schematic Diagram
G
G
OUTPUT
5.0
VCO/PHASE COMPA.
5.0
0
0
5.0
F
5.0
0
FV PULSE GEN.
3.1
3.1
0
3.1
3.1
0
0
0
0
0
0
5.0
5.0
0
5.0
0
4.3
4.3
2.6
4.9
0.7
0
IC1602
SN74AHCT125PW
LEVEL SHIFT
5.0
5.0
0
3.2
5.0
0
4.9
5.0
5.0
0
0
5.0
0
0
0
3.0
0
0.6
0
0
3.1
Y/C MIX. &
VIDEO AMP
0
*
0
2.4
F
1.7
2.5
0
0
5.0
2.1
0
1.0
0.6
0
0
1.7
0
*
0
5.0
1.0
0
0
0
0
0
C1617
VK-S454R:22P
VK-S454ER:12P
5.0
0.7
0
5.0
0
0.6
0
0
0
0.6
2.5
0
0
3.3
0
1.0
0
E
E
IC1502
QP20WZ51
7.2V REG
8.2
D
C
CODE
AE
AR
BR
QC
13
26
64
5K
C
J
MO
MP
S4
PART NAME
2SB1424
2SB1462
2SC4081
2SC2620-QC
DTA143EE
DTC144EE
DTC114YE
XP4401
1SS353
SB07-03C
MA132WA
MA133
D1FS4
8.2
6.0
8.1
7.5
0 7.2
8.1
7.6
8.2
8.1
6.2
8.2
6.0
8.1
7.5
8.1
5.4
8.1
7.5
8.2
8.0
0
8.2
8.0
0
8.1
7.5
8.1
7.5
1.5
1.5
8.2
6.0
1.8
1.5
PWM
0.9
8.1
7.5
1.5
1.5
1.5
1.5
1.2
1.3
1.1
8.0
0
1.8
8.2
7.9
0.8
0 1.5
0 7.9 7.9 7.9 7.9 7.9 1.5 1.5
B
8.1
7.5
4.7K 1%
B
C
7.2
7.3
VOLTAGE: REC MODE
GND
0
8.2 8.2
8.2
8.2
5.0
7.2V
REG
D
8.1
7.5
8.1
7.5
8.1
5.4
8.4
8.4
7.2
2.7
0
8.0
0
-6.8
15.2
-6.6
1.5
1.1
CSR
A
1
2
3
4
5
-6-
6
7
To
SP
PG1002
8
A
3 Circuit Board Diagrams
3-1 PC Circuit Board Diagram
1
2
3
2
3
E
E
1
E
E
TL1386 TL1383
TL1385 TL1384
TL1349
TL1348
D
D
D
D
TL1381
TL1388
TL1344
TL1347
TL1331
TL1333
TL1350
TL1346
TL1334
TL1332
C
C
C
C
TL1336
TL1154
TL1345
TL1335
TL1311
B
B
B
B
A
A
A
TL1312
TL1301
A
1
2
3
3
2
1
PC -SIDE A-
PC -SIDE B-
[PATTERN No.JA2185-2]
-7-
3-2 SP Circuit Board Diagram
2
1
3
2
3
C
C
C
B
B
B
1
C
IC1001
B
TL1063 TL1007
TL1012
TL1010
TL1073
A
A
TL1074
TL1002
A
TL1014
A
TL1066
TL1075
TL1065
1
2
3
3
1
2
SP -SIDE A-
SP -SIDE B-
3-3 CSR Circuit Board Diagram
1
2
3
3
2
1
TL1609
TL1525
C
C
C
C
TL1528
TL1533
TL1534
B
B
B
TL1531
A
A
1
2
3
TL1535
B
TL1532
TL1510
TL1530
A
A
3
2
CSR -SIDE A-
1
CSR -SIDE B-
-8-
3-4 Identification of Parts Location
PC
SP
CSR
Symbol
Parts
No.
Location
Symbol
Parts
No.
Location
Symbol
Parts
No.
Location
Symbol
Parts
No.
Location
Symbol
Parts
No.
Location
Symbol
Parts
No.
Location
Symbol
Parts
No.
Location
Symbol
Parts
No.
Location
Symbol
Parts
No.
Location
Symbol
Parts
No.
Location
Symbol
Parts
No.
Location
BL
TL1075
BL
CP1601
R1517
B-1B
TL1534
B-3B
R1519
B-1B
TL1535
B-2B
TL1609
B-1C
C1173
A-3B
IC1101
B-1D
R1174
A-3B
R1369
B-3A
C
BL1101
A-2C
C1174
A-3B
IC1121
B-2C
R1175
A-3B
R1370
A-2A
C1001
B-2B
BL1601
B-2C
D
BL1102
A-2C
C1177
A-3B
IC1150
B-1B
R1177
A-3C
R1371
B-1A
C1002
B-3B
BL1602
A-2C
D1501
A-2B
R1520
B-2B
C1178
A-3B
IC1171
A-3B
R1201
B-3D
R1372
B-1A
C1003
B-3C
C
D1502
B-3A
R1521
B-2B
C
A-2A
A-1B
C1101
B-2D
C1180
A-3B
IC1173
A-2C
R1202
B-3D
R1374
B-1A
C1004
B-3B
C1502
B-2A
D1503
A-2B
R1522
B-2A
C1102
B-2D
C1181
A-3C
IC1201
B-3B
R1203
B-3A
R1375
B-2A
C1005
B-2C
C1503
B-2A
D1504
A-2A
R1524
B-2A
C1103
B-1D
C1183
A-2C
IC1202
A-3D
R1204
B-3A
R1376
A-2A
C1006
B-2C
C1504
B-2A
D1505
A-3A
R1525
B-2B
C1104
B-1D
C1185
B-3C
IC1250
A-3D
R1205
B-3A
R1378
A-2A
C1007
B-2B
C1505
B-1A
D1506
A-3A
R1526
B-2B
C1105
A-1D
C1186
A-2C
IC1251
A-2A
R1206
B-2A
R1380
A-2D
C1008
B-3B
C1506
B-1A
D1601
B-1C
R1527
B-3B
C1106
B-1D
C1187
B-1A
IC1301
A-1B
R1211
A-2A
R1381
A-2D
C1009
B-2B
C1507
B-1A
D1605
A-2C
R1528
B-3B
C1107
B-1D
C1188
A-3B
IC1302
A-1C
R1212
A-2A
R1384
A-2D
C1010
B-2B
C1508
B-1A
D1606
A-2C
R1529
B-3B
C1108
B-1D
C1189
A-3B
IC1351
B-2A
R1213
A-2A
R1385
A-2D
C1011
B-3B
C1510
B-1B
F
R1530
B-3A
C1109
B-1D
C1201
B-3D
IC1380
B-2D
R1214
B-3B
RM
C1012
A-1A
C1511
B-1B
F1601
R1532
B-3A
C1110
B-1D
C1204
A-2A
L
R1215
A-2B
RM1151
A-2B
C1013
A-1A
C1512
B-1B
IC
R1533
A-2B
C1111
B-1D
C1205
A-2A
L1101
A-1D
R1216
B-2A
RM1152
A-2B
C1014
A-1A
C1513
B-2B
IC1501
B-1A
R1534
A-2B
C1112
B-1E
C1206
A-2B
L1102
A-1D
R1217
B-2A
RM1153
A-2B
C1015
B-1B
C1514
B-2B
IC1502
A-1A
R1535
A-2B
C1113
B-1E
C1207
B-2A
L1103
B-3C
R1218
B-2A
RM1154
A-2B
C1019
B-1A
C1515
B-2B
IC1601
A-2C
R1536
A-2B
C1114
B-2E
C1208
B-2B
L1104
B-1A
R1219
B-2B
RM1155
B-1A
C1020
B-1A
C1516
B-2B
IC1602
B-3C
R1539
A-2A
C1115
B-2E
C1209
B-2B
L1201
A-3C
R1220
A-2B
RM1156
B-1A
C1022
B-3B
C1517
B-2A
IC1603
B-3C
R1540
A-2A
C1116
A-1A
C1210
B-2B
L1202
A-3A
R1221
A-3A
RM1157
A-2A
C1023
B-3C
C1518
B-2A
IC1604
B-3C
R1542
A-2A
C1125
A-2C
C1211
B-3B
L1301
A-1A
R1222
A-3A
RM1158
A-2A
C1025
A-1B
C1519
B-2A
L
R1544
A-1A
C1126
A-2C
C1215
A-2A
L1302
A-1D
R1225
A-3B
TL
C1026
A-1B
C1520
A-2A
L1501
A-1A
R1551
A-1A
C1131
B-1B
C1216
A-2A
PG
R1227
A-3D
TL1154
B-1C
C1027
A-1B
C1521
B-2A
L1503
A-2A
R1552
A-1B
C1132
B-1B
C1219
A-3D
PG1241
A-1D
R1228
A-3D
TL1301
A-1A
C1029
A-1B
C1522
B-3A
L1504
A-3B
R1601
A-2C
C1134
A-2D
C1220
A-2D
PG1301
B-3C
R1229
A-3D
TL1311
B-1B
C1070
B-3C
C1523
A-3B
L1505
A-3A
R1605
B-2C
C1135
A-2D
C1221
A-3C
PG1380
B-3D
R1230
A-3A
TL1312
A-2B
D
C1524
B-3A
L1506
B-2B
R1606
B-2C
C1140
B-2C
C1302
A-1B
Q
R1232
A-3D
TL1331
B-3D
D1001
C1525
B-3A
L1507
B-3B
R1607
B-3C
C1141
B-2C
C1305
A-1B
Q1101
B-1C
R1235
A-3D
TL1332
B-3C
IC
C1526
A-2A
L1601
A-1B
R1608
B-3C
C1142
B-2C
C1307
A-1C
Q1102
B-1C
R1240
A-3A
TL1333
B-3D
IC1001
B-2B
C1527
B-3A
L1602
B-2C
R1610
B-3C
C1143
B-2C
C1310
A-1C
Q1103
B-1D
R1241
A-3A
TL1334
B-3C
IC1002
A-1A
C1528
B-3B
L1604
A-2B
R1611
B-3C
C1144
B-2C
C1311
A-1A
Q1201
B-3A
R1242
A-3A
TL1335
B-3C
IC1003
B-1A
C1529
A-2B
PG
R1612
B-3C
C1145
B-2D
C1312
A-1B
Q1351
B-1A
R1256
A-2C
TL1336
A-3C
L
C1530
B-3B
PG1501
A-1B
R1613
B-3C
C1146
B-2D
C1313
A-1C
Q1352
A-2A
R1306
A-1C
TL1344
A-3D
L1001
A-1A
C1531
B-2B
PG1601
B-1C
R1614
B-3C
C1147
B-2D
C1314
A-1D
Q1353
A-3A
R1307
A-1C
TL1345
B-3C
L1002
A-1B
C1532
B-2B
Q
R1615
B-2C
C1148
B-2D
C1351
B-1A
R
R1310
A-1B
TL1346
A-3D
PG
C1534
A-1A
Q1501
B-2A
R1616
B-2C
C1149
B-2D
C1352
B-1A
R1101
B-1D
R1311
A-1B
TL1347
A-3D
PG1001
B-1A
C1535
A-1A
Q1502
B-3A
R1617
B-3B
C1150
B-1C
C1353
B-1A
R1102
B-1E
R1313
A-1D
TL1348
A-3D
PG1002
B-2C
C1537
A-2A
Q1503
B-3A
R1618
B-3B
C1151
B-1C
C1354
B-1A
R1105
B-1D
R1314
A-1D
TL1349
A-3D
Q
C1538
A-2A
Q1504
B-3B
R1619
B-2B
C1152
B-1C
C1355
B-1A
R1106
A-2C
R1317
A-1C
TL1350
B-3D
Q1001
B-2B
C1543
B-3A
Q1506
B-2B
R1620
B-3C
C1153
B-1C
C1356
B-2A
R1130
B-1C
R1318
A-1C
TL1381
B-3D
Q1020
A-1B
C1601
A-1B
Q1601
B-3C
R1621
B-3C
C1154
B-2B
C1357
B-1A
R1131
A-2D
R1351
B-1A
TL1383
B-3D
R
C1602
A-1C
Q1602
B-2C
R1625
A-2C
C1155
B-2B
C1358
B-2A
R1140
B-2B
R1352
B-1A
TL1384
B-3D
R1001
B-2B
C1603
A-1C
Q1603
B-3C
R1626
A-2B
C1156
B-1B
C1359
B-2A
R1143
B-1D
R1353
B-1A
TL1385
B-3D
R1002
A-3B
C1604
A-2C
Q1605
A-2C
R1627
A-2B
C1157
B-1B
C1360
B-3A
R1144
B-1C
R1354
B-1A
TL1386
B-3D
R1003
B-2B
C1605
A-2C
Q1607
B-2C
R1628
B-2B
C1158
B-1B
C1361
B-3A
R1145
B-1C
R1355
B-1A
TL1388
B-3D
R1005
B-2C
C1606
A-1C
Q1609
B-2C
R1629
B-2C
C1159
B-2B
C1362
A-2A
R1146
B-1B
R1356
B-1A
X
R1020
A-1B
C1610
A-2C
Q1610
B-2C
R1630
B-2C
C1160
B-2A
C1363
A-3A
R1147
B-1C
R1357
B-1A
X1171
R1021
A-1B
C1611
B-3C
Q1611
B-2C
R1639
B-2C
C1161
B-2A
C1383
B-3E
R1148
B-1C
R1358
B-2A
ZD
C1612
B-3C
R
R1640
B-2C
C1162
B-1A
C1384
B-2D
R1149
B-1C
R1359
B-3A
ZD1171
C1163
B-1A
C1387
B-3D
R1150
B-1C
R1360
C1165
B-1D
CP
R1151
B-1C
R1361
C1166
B-1D
CP1171
R1152
B-1C
C1167
B-2B
D
R1156
B-1C
C1168
B-3D
D1101
B-1D
R1157
C1169
B-1C
D1171
A-3B
C1170
A-3B
D1201
C1171
A-2B
D1351
C1172
A-3B
IC
A-3C
B-2C
TL
TL1002
B-2A
C1613
B-3B
R1501
B-2A
T
B-3A
TL1007
A-1A
C1614
B-3B
R1503
B-2A
T1501
B-2A
TL1010
B-1A
C1615
B-3C
R1505
B-1A
TL
R1362
B-2A
TL1012
B-1A
C1616
B-3C
R1507
B-1A
TL1510
B-1A
R1363
B-3A
TL1014
B-1A
C1617
A-2B
R1509
B-1A
TL1525
B-1C
B-1D
R1364
B-3A
TL1063
A-1A
C1618
A-2C
R1510
B-1A
TL1528
B-1C
R1158
B-1D
R1365
B-3A
TL1065
B-1A
C1619
A-2C
R1512
B-1B
TL1530
B-2A
A-2B
R1171
A-3B
R1366
B-3A
TL1066
B-1A
C1626
B-2C
R1514
B-1B
TL1531
B-3A
A-2A
R1172
A-3B
R1367
B-3A
TL1073
A-1A
C1650
B-2C
R1515
B-1B
TL1532
B-2A
R1173
A-3B
R1368
B-3A
TL1074
A-2A
CP
R1516
B-1B
TL1533
B-2B
A-3B
A-3B
B-1C
-9-
A-2B
1
2
3
4
5
6
7
8
4. Block Diagrams
4-1 Overall Block Diagram
IC1121
CAMERA DSP
G
IC1001
IMAGE
SENSOR
PG1001
(1/2)
Q1001
BUF.
1-3
V1,V2
V3
12-14
H1,H2,
RG
IC1003
BUF.
5,7,8
SENSOR
5,17,18 DRIVE
2-11
26
CDS
43-45
CS,SDO,CK
AUTO
FOCUS
DET.
16
ADCLK
G
3,7, 3,7,
10,12,14 10,12,14
Y/CHROMA
DIGITAL
PROCESS
PG1241 PG1001
(2/2) (2/2)
15
CHROMA
69
PULSE
GEN.
197-201,
205
11,13,15
7,10,12,
13,14
5-14
A/D
AGC
17-19
SP1,
SP2,
OBP
9,11, 9,11,
13 13
IC1002
F
PG1241
(1/2)
2 2
7
IC1150
D-RAM
IC1101
CDS/AGC & A/D CONV
D/A
Y
59
180-182,
185
HD,EP3,
FV,FP
SP
(1/2)
Q1102
BUF.
174-176
35 35
27 27
29 29
FV
194,41 170 177
4.43MHz BPF
13 13
IC1601
Y/C MIX &
VIDEO AMP
Q1605
BUF.
L1604,
C1617
7
12
2
11
6
VIDEO
F
C.CLIP
IC1603
VCO/PHASE COMPA.
INT.FV
SW
Q1601
3
14
PHASE
COMPA.
IC1171
INV.
22 22
PG1601
OUTPUT
Q1607,Q1609,
Q1610,Q1611
Q1602
24 24
LL. OSC
RESET
FV
28 28
20 20
C,SYNC
61,63
PG1002 PG1501
36 36
3.58MHz BPF
VK-S454ER
BPF
65
1,209,
213-215
XSG23A,XSUB,
XV1,XV2,XV3
Q1101
BUF.
VK-S454R
EXT.FV
SW
8
EX.FV
13
11 11
9
10
VCO
IC1380
IR MOTOR DRIVE
E
IR
MOTOR
M
PG1380
1
14
2
16
1
DECORD
IR
SENSOR
4
9
3
11
9
M
D
HALL
DEVICE
20
23
DRIVE
IC1351
F.DET/IRIS DRIVE
Q1352,
Q1353
IRIS
DRIVE
LD-DSP
9
22
7
23
6
24
7
28
15
C
BIAS
12
BIAS
DRIVE
IC1301
ZOOM MOTOR DRIVE
ZOOM
MOTOR
M
17
14
18
16
59
LINE-SW
11
44
5
DRIVE
1
10
20
8
FOCUS
MOTOR
B
M
14
22
16
27
5
DRIVE
1
9
20
7
12
11
25
25
15
15
8
9
26,28
26,28
12,14
12,14
9
19
11
36
ZOOM
SENSOR
2
41
ZOOM
LED
3
39
FOCUS
SENSOR
12
30
RD(232C)
77
3Va
IC1250
RESET EEPROM
2-4
DATA,
CLOCK
19 19
30 30
FOCUS
LED
A
1
14
2
33
3
RD(RS-232C)
21 21
CS-SYC
100
IC1501
PWM
5V
SW
44
L1002
Q1502
18 18
16 16
1
35
3V
PWM
12
VCC
C
STBY4
2
2V
PWM
19
STBY3
20
STBY2
PWM
DATA,
CLOCK
21
STBY1
1
RD-RESET
GND
18
2V
SW
IC1202
ADJ EEPROM
ZDCW
B+
5
1,36,
42,43
2V
CS
ZDOEB
4
VCC1-4
Q1503
19 19
5V
PWM
3V
SW
3V
2V
ZDCK
D
5V
5V
18 18
3V
ZD-RESET
CS
Q1504
41
CAM
SW
RDCK
D1501
7 7
RDOEB
B
T1501
15V
10 10
RDCW
-6.5V
D1503
ZOM-SENS
FUS-SENS
Q1201
LED
DRIVE
1
F1601
Q1501
23
DRIVE
SD(RS-232C)
CP1601
DECORD
20
2
1,2
7.2V
REG
7
3Vb
HAL-ADJ0
3
VM
SD(232C)
2-4
34
17
IC1502
2
5V
23
DRIVE
IC1302
FOCUS MOTOR DRIVE
21
CLOCK
GEN
76
HALL-G
26
9
15
5
2
13
DECORD
16
1
RESET
PULSE
GEN.
MCK1
(13.5MHz)
HAL-ADJ1
69
Q1351
17
X1171
27MHz
16
11
23
IC1173
F.DET
F.DET
23
IC1251
52
18
IC1602
LEVEL SHIFT
65
IC1201
CAMERA µP
10
E
FV
PULSE
GEN.
9 9
F(27MHz)
6
19
20 20
DATA,
CLOCK
SYS-CLK
Q1603
BUF.
IC1604
CP1171 LC
IRIS PWM
21
43
17
1
83-85
RESET-IN
5
8
HD,EP3
FV,FP
96-98 CK-CDS,
SDO-CDS,
CS-CDS
17
IR-RESET
11
IRDCK
16
IROREB
15
IRCW
18
IR-SENS
5
PG1301
IRIS
MOTOR
38,72,
75,78
5
DRIVE
95
32 32
2 2
48
31 31
1 1
Q1506
SHORT
PROTECT
STBY-5V
ZOOM-LED
+B-DET
FCUS-LED
SP
(2/2)
PC
4
5
- 10 -
A
CSR
6
7
8
1
2
3
4
5
6
7
8
IC1380
4-2 Power Block Diagram
10,15
2,4,24
G
IC1502
PG1601
B+
CP1601
F1601
1,2
4
D1601
GND
7.2V
REG
PG1001
PG1501 PG1002
VM(7.2V)
3
VM(7.2V)
12,14 12,14
26,28
G
IC1301
PG1241
VM(7.2V)
L1301
26,28
10,15
2,4,24
5
IR
MOTOR
DRIVE
ZOOM
MOTOR
DRIVE
L1501
IC1302
10,15
F
2,4,24
Q1501
IC1501
PWM
E
5V
SW
5V
L1601
Q1610
C
E
Q1601
16
Q1502
IC1603
VCO/
PHASE
COMP
20
3V
L1302
IC1351
F.DET/
IRIS
DRIVE
14
C
1,5
2V
Q1352
3V
18 18
18
18
21
21
R1171
2
FV
PULSE
GEN.
L1201
L1001
8
ADJ
EEPROM
8
RESET
EEPROM
IC1173
6,8
D
IC1171
5
INV.
IC1201
L1101
3V
2V
C L1505
2V
SW
66,71,75,80
CLOCK
GEN.
D1502
Q1503
2V
16 16
19
12,53-56,
60-62
19
C
B
Q1353
3V
C
IC1002
Q1504
4
3
IC1101
D1501
15V
L1506
7 7
16,20 SENSOR
2 DRIVE
5
1
D1503
-6.5V
L1507
IC1150
1,3,15,
29,35,41,
43,49,55,
75,81
IC1001
10 10
L1102
D-RAM
IMAGE
8 SENSOR
STBY2
STBY1
VCC
18
A
CSR
CDS/AGC
& A/D
CONV
PG1301
3V
B
20
21
12
23,31,36,
38,41
5
42
STBY4
C
15,46
RESET
PULSE
GEN.
2
B
41
PWM
CAM
SW
6,8
T1501
C
2
CAMERA
µP
L1104
IC1251
E
E
D1101
IC1202
IC1250
1
CAMERA
DSP
3V
D
2
2,40,62,83,
128,149,
164,204
4,17,38,92,
111,119,131,
143,160
C
1
36
2V
PWM
E
IC1121
IC1604
B
E
Q1103
BUF
LEVEL
SHIFTER
F
30
L1202
Q1020
L1002
C L1504
3V
SW
35
30
IC1003
IC1602
1,4,14
E
3.6V
GEN.
Y/C MIX &
VIDEO AMP
Q1607
L1602
43
3V
PWM
19 19
13,16
C
E
5V
IC1601
B
44
5V
PWM
C L1503
FOCUS
MOTOR
DRIVE
SP
D1001
1
VCC
13
VCC
B
PC
A
A
1
2
3
4
5
- 11 -
6
7
8
Hitachi, Ltd. Tokyo, Japan
International Sales Division
THE HITACHI ATAGO BUILDING,
No. 15 –12 Nishi Shinbashi, 2 – Chome,
Minato – Ku, Tokyo 105-8430, Japan.
Tel: 03 35022111
HITACHI EUROPE LTD,
Whitebrook Park
Lower Cookham Road
Maidenhead
Berkshire
SL6 8YA
UNITED KINGDOM
Tel: 01628 643000
Fax: 01628 643400
Email: consumer [email protected]
HITACHI EUROPE S.A.
364 Kifissias Ave. & 1, Delfon Str.
152 33 Chalandri
Athens
GREECE
Tel: 1-6837200
Fax: 1-6835964
Email: [email protected]
HITACHI EUROPE GmbH
Munich Office
Dornacher Strasse 3
D-85622 Feldkirchen bei München
GERMANY
Tel: +49-89-991 80-0
Fax: +49- 89-991 80-224
Hotline: +49-180-551 25 51 (12ct/min)
Email: HSE- [email protected]
HITACHI EUROPE S.A.
Gran Via Carlos III, 86, planta 5
Edificios Trade - Torre Este
08028 Barcelona
SPAIN
Tel: +34 93 409 2550
Fax: +34 93 491 3513
HITACHI EUROPE srl
Via Tommaso Gulli N.39, 20147
Milano, Italia
ITALY
Tel: +39 02 487861
Tel: +39 02 38073415 Servizio Clienti
Fax: +39 02 48786381/2
HITACHI Europe AB
Box 77 S-164 94 Kista
SWEDEN
Tel: +46 (0) 8 562 711 00
Fax: +46 (0) 8 562 711 13
HITACHI EUROPE S.A.S
Lyon Office
B.P. 45, 69671 BRON CEDEX
FRANCE
Tel: +33 04 72 14 29 70
Fax: +33 04 72 14 29 99
HITACHI EUROPE LTD (Norway) AB
STRANDVEIEN 18
1366 Lysaker
NORWAY
Tel: 67 5190 30
Fax: 67 5190 32
HITACH EUROPE AB
Egebækgård
Egebækvej 98
DK-2850 Nærum
DENMARK
Tel: +45 43 43 6050
Fax: +45 43 60 51
HITACHI EUROPE AB
Neopoli / Niemenkatu 73
FIN-15140 Lahti
FINLAND
Tel : +358 3 8858 271
Fax: +358 3 8858 272
Hitachi Europe Ltd
Bergensesteenweg 421
1600 Sint- Pieters-Leeuw
BELGIUM
Tel: +32 2 363 99 01
Fax: +32 2 363 99 00
HITACHI EUROPE LTD
Na Sychrove 975/8
101 27 Pr aha 10 – Bohdalec
CZECH REPUBLIC
Tel: +420 267 212 383
Fax: +420 267 212 385
www.hitachidigitalmedia.com

1-4 Notes When Using Service Manual

Transcription

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