Samsung SGH-D830 service manual

Transcription

GSM TELEPHONE
SGH-D830
GSM TELEPHONE
CONTENTS
1.
Safety Precautions
2.
Specification
3.
Product Function
4.
Array course control
5.
Exploded View and Parts List
6.
MAIN Electrical Parts List
7.
Block Diagrams
8.
PCB Diagrams
9.
Flow Chart of Troubleshooting
10.
Reference data
contents
1. Safety Precautions
1-1. Repair Precaution ...........................................................................1-1
1-2. ESD(Electrostatically Sensitive Devices) Precaution ...........................1-2
2. Specification
2-1. GSM General Specification ..............................................................2-1
2-2. GSM Tx Power Class ......................................................................2-2
3. Product Function
3-1. Main Function ................................................................................3-1
4. Array course control
Software Downloading
4-1. Downloading Binary Files ................................................................4-2
4-2. Pre-requsite for Downloading ..........................................................4-2
4-3. S/W Downloader Program ...............................................................4-3
5. Exploded View and Parts List
5-1. Cellular phone Exploded View .........................................................5-1
5-2. Cellular phone Part list ...................................................................5-2
5-3. Disassembly ..................................................................................5-4
5-4. Assembly ......................................................................................5-6
6. MAIN Electrical Parts List
7. Block Diagrams
8. PCB Diagrams
contents
9. Flow Chart of Troubleshooting
9-1. Baseband
9-1-1. Power ON .................................................................................9-1
9-1-2. Initial .......................................................................................9-4
9-1-3. Sim Part ...................................................................................9-6
9-1-4. Charging Part ............................................................................9-8
9-1-5. Microphone Part ......................................................................9-10
9-1-6. Speaker Part ...........................................................................9-12
9-1-7. Camera ...................................................................................9-15
9-1-8. LCD ........................................................................................9-17
9-2. RF
9-2-1. GSM Receiver...........................................................................9-19
9-2-2. DCS Receiver............................................................................9-20
9-2-3. PCS Receiver............................................................................9-21
9-2-4. GSM Transmitter.......................................................................9-23
9-2-5. DCS&PCS Transmitter ..............................................................9-24
9-2-7. Bluetooth Part .........................................................................9-27
10. Reference data
1. Safety Precautions
1-1. Repair Precaution
● Repair in Shield Box, during detailed tuning.
Take specially care of tuning or test,
because specipicty of cellular phone is sensitive for surrounding interference(RF noise).
● Be careful to use a kind of magnetic object or tool,
because performance of parts is damaged by the influence of manetic force.
● Surely use a standard screwdriver when you disassemble this product,
otherwise screw will be worn away.
● Use a thicken twisted wire when you measure level.
A thicken twisted wire has low resistance, therefore error of measurement is few.
● Repair after separate Test Pack and Set because for short danger (for example an
overcurrent and furious flames of parts etc) when you repair board in condition of
connecting Test Pack and tuning on.
● Take specially care of soldering, because Land of PCB is small and weak in heat.
● Surely tune on/off while using AC power plug, because a repair of battery charger is
dangerous when tuning ON/OFF PBA and Connector after disassembing charger.
● Don't use as you pleases after change other material than replacement registered on SEC
System.
Otherwise engineer in charge isn't charged with problem that you don't keep this rules.
1-1
SAMSUNG Proprietary-Contents may change without notice
This Document can not be used without Samsung's authorization
Safety Precautions
1-2. ESD(Electrostatically Sensitive Devices) Precaution
Several semiconductor may be damaged easilly by static electricity. Such parts are called by
ESD(Electrostatically Sensitive Devices), for example IC,BGA chip etc. Read Precaution below.
You can prevent from ESD damage by static electricity.
● Remove static electricity remained your body before you touch semiconductor or parts with
semiconductor. There are ways that you touch an earthed place or wear static electricity
prevention string on wrist.
● Use earthed soldering steel when you connect or disconnect ESD.
● Use soldering removing tool to break static electricity. , otherwise ESD will be damaged by
static electricity.
● Don't unpack until you set up ESD on product. Because most of ESD are packed by box
and aluminum plate to have conductive power,they are prevented from static electricity.
● You must maintain electric contact between ESD and place due to be set up until ESD is
connected completely to the proper place or a circuit board.
1-2
2. Specification
2-1. GSM General Specification
GSM 900
DCS1800
PCS1900
F r e q . Ba n d [ M Hz ]
Uplink/ Downlink
88 0~9 15
92 5~9 60
1710~1785
1805~1880
1850~1910
1930~1990
AR FC N range
0~12 4
& 9 75 ~10 23
512~885
512~810
T x /Rx s pacing
45 M Hz
95 M Hz
80 M Hz
G P RS
270.833 Kbp s
3.692 us
270.833 Kbp s
3.692 us
270.833 Kbp s
3.692 us
EDGE
812.5 K bp s
3.692 us
812.5 K bp s
3.692 us
812.5 K bp s
3.692 us
576.9 u s
4.615 ms
576.9 u s
4.615 ms
576.9 u s
4.615 ms
G P RS
0.3 GM S K
0.3 GM S K
0.3 G MS K
EDGE
8 P SK
8 P SK
8 P SK
G P RS
33 dBm~5 dBm
30 dBm~0 dBm
30 dBm~0 dBm
ED G E
27~5 dBm
26~0 dBm
26~0 dBm
G P RS
5 pcl~19 pcl
0 pcl~15 pcl
0 pcl~15 pcl
EDGE
8~ 19(clas s E 2)
2~15(class E2)
2~15(class E2)
Sens itivity
-102 dBm
-100 dBm
-102 dBm
T DM A Mu x
8
8
8
Cell Radius
35 Km
2 Km
2 Km
M od . Bit
rate/
Bit P eriod
T i m e Slo t
Period/Frame Per iod
Modu lation
M S P o w er
P o wer
Leve l
2-1
Specification
2-2. GMSK TX power Level
TX Power
control
level
GSM900
TX Power
control
level
DCS1800
TX Power
control
level
PCS1900
5
33±2 dBm
0
30±2 dBm
0
30±2 dBm
6
31±3 dBm
1
28±3 dBm
1
28±3 dBm
7
29±3 dBm
2
26±3 dBm
2
26±3 dBm
8
27±3 dBm
3
24±3 dBm
3
24±3 dBm
9
25±3 dBm
4
22±3 dBm
4
22±3 dBm
10
23±3 dBm
5
20±3 dBm
5
20±3 dBm
11
21±3 dBm
6
18±3 dBm
6
18±3 dBm
12
19±3 dBm
7
16±3 dBm
7
16±3 dBm
13
17±3 dBm
8
14±3 dBm
8
14±3 dBm
14
15±3 dBm
9
12±4 dBm
9
12±4 dBm
15
13±3 dBm
10
10±4 dBm
10
10±4 dBm
16
11±5 dBm
11
8±4d Bm
11
8±4 dBm
17
9±5 dBm
12
6±4 dBm
12
6±4 dBm
18
7±5 dBm
13
4±4 dBm
13
4±4 dBm
19
5±5 dBm
14
2±5 dBm
14
2±5 dBm
15
0±5 dBm
15
0±5 dBm
2-2
Specification
2-3. EDGE TX Power Level
TX Power
control
level
GSM850
TX Power
control
level
DCS1800
TX Power
control
level
PCS1900
8
27±3 dBm
2
26±3 dBm
2
26±3 dBm
9
25±3 dBm
3
24±3 dBm
3
24±3 dBm
10
23±3 dBm
4
22±3 dBm
4
22±3 dBm
11
21±3 dBm
5
20±3 dBm
5
20±3 dBm
12
19±3 dBm
6
18±3 dBm
6
18±3 dBm
13
17±3 dBm
7
16±3 dBm
7
16±3 dBm
14
15±3 dBm
8
14±3 dBm
8
14±3 dBm
15
13±3 dBm
9
12±4 dBm
9
12±4 dBm
16
11±5 dBm
10
10±4 dBm
10
10±4 dBm
17
9±5 dBm
11
8±4 dBm
11
8±4 dBm
18
7±5 dBm
12
6±4 dBm
12
6±4 dBm
19
5±5 dBm
13
4±4 dBm
13
4±4 dBm
14
2±5 dBm
14
2±5 dBm
15
0±5 dBm
15
0±5 dBm
2-3
3. Product Function
Main Function
- Camera and camcorder
- Image editor
- Music player
- Photo printing
- Phone to TV
- File viewer
- Bluetooth
- Web browser
- Offline mode
- E-,ail
- Multimedia Message Service (MMS)
- Java
- Voice recorder
3-1
4. Array course control
Test Jig (GH80-03307A)
Test Cable (GH39-00478A)
RF Test Cable (GH39-00599A)
4-1
4-1. Downloading Binary Files (1)
•Swift Model firmware is composed of 2 files
–*.s3 : Main source code binary.
4-2. Prerequisite
•Downloader program(Optiflash.exe)
•D830 Moblie Phone
•Data Cable
•Binary Files
4-2
4-3. S/W Downloader Program
1. Load the binary download program by execution the "OptiFlash.exe"
2. Select the“Options” -> “Settings” -> “Generic” -> “Specify hardware platform”.
Choose hardware platform for the downloader file setting.
Set the everything else as the default values which are shown below
4-3
3. Select the COM port where the download cable is connected
Up to twelve ports are supported. Additionally you can select the maximum
transfer speed OptiFlash will use to communicate with the phone. However,
Optiflash will use a slower speed if either the PC’s or the phone’s serial
hardware is incapable of handling the selected speed.
4-4
4. Select the “Flash&Verify” -> “Browse”
Set the directory path and choose the latest S/W binary, for example
"D830XXYY.s3", for the downloader binary setting.
4-5
5. Click “OK” button then press “Flash”.
(Before pressing 'Flash' button, push the button '*'and 'END' at the same
time. then press 'Flash'.)
Downloader will upload the binary file as below for the downloading.
6. When downloading is finished successfully, there is a “All is well” message.
7. After finishing downloading, Certain memory resets should be done to
guarantee the normal performance.
8. Confirm the downloaded version name by key-string(*#1234#)
Memory reset will be done by pressing the following key-strings.
Full Reset : “*2767*3855#” will reboot the phone automatically.
4-6
5. Exploded View and Parts List
5-1. Cellular phone Exploded View
QCW01
QWD01
QKP01
QFU01
QFR01
QLC01
QMO01
QSP01
QMP01
QMW01
QMI01
QCA01
QSC01
QCR32
QVK01
QVO01
QAN02
QCR47
QIF01
QFL01
QCR32
QCR47
QRF10
QCR47
QRE01
QSC03
QSC02
QCR05
QRE02
QCR47
QBA01
QSC07
QBA00
QCR05
QSC13
QRF01
5-1
5-2. Cellular phone Parts list
Design LOC
QAN02
QBA00 Discription
SEC CODE
INTENNA-SGHD830
GH42-00862A
IPR-COVER BATT
GH70-01257A
QBA01
INNER BATTERY PACK-630MAH,BLK,
GH43-02386A
QCA01
UNIT-2M CAMERA
GH59-03178A
QCR05
SCREW-MACHINE
6001-001478
QCR32
SCREW-MACHINE
6001-001700
QCR47
SCREW-MACHINE
6001-001695
QCW01
PMO-COVER CAM WINDOW
GH72-30063A
QFL01
ASSY MEC-COVER F/LOWER SUB
GH75-09607A
QFR01
ASSY MEC-COVER FRONT SUB
GH75-09606A
QFU01
ASSY MEC-COVER F/UPPER
GH75-09608A
QKP01
ASSY KEYPAD-(SER/TK)
GH75-09610A
QLC01
LCD-SGHD830 MODULE
GH07-00933A
QMI01
MICROPHONE-ASSY-SGHD830
GH30-00278A
QMO01
MOTOR DC-SGHD830
GH31-00254A
QMP01
PBA MAIN-SGHD830
GH92-02682A
QMW01
AS-LCD WINDOW
GH81-04361A
PMO-COVER RF V2
GH72-32939A
QRF01
QSC01
ASSY MEC-RUBBER STOPPER
GH75-09611A
QSC02
MPR-TAPE,3.45X5.14X0.26,SHEET
GH74-22113A
QSC03
MPR-TAPE,3.45X5.14X0.27,SHEET
GH74-22114A
QSC07
RMO-COVER LOWER SCREW A V2
GH73-07558A
QSC13
RMO-COVER REAR SCREW
GH73-07559A
QSP01
SPEAKER
3001-001965
QVK01
UNIT-VOLUME KEY
GH59-03160A
QVO01
PMO-KEY VOLUME
GH72-30056A
QWD01
PMO-COVER SUB WINDOW
GH72-33401A
QRE01
ASSY MEC-COVER REAR SUB
GH75-09609A
QCR32
SCREW-MACHINE
6001-001700
QCR47
SCREW-MACHINE
6001-001695
QIF01
PMO-COVER IF
GH72-30054A
QRE02
ASSY-COVER-REAR BOTTOM SUB
GH98-01376A
QRF10
PMO-COVER MICRO SD
GH72-32061A
5-2
Discription
SEC CODE
BAG PE
6902-000297
CBF INTERFACE-DATA LINK CABLE
GH39-00444A
ADAPTOR-SGHD800 TA(EU)
GH44-01060A
S/W CD-SAMSUNG PC STUDIO 3.0
GH46-00267A
UNIT-EARPHONE(BLK)
GH59-02499A
LABEL(P)-WATER SOAK
GH68-02026A
LABEL(P)-WATER SOAK
GH68-02026A
LABEL(P)-WATER SOAK
GH68-02026A
MANUAL-WARRANTY CARD
GH68-02623A
MANUAL-SFC
GH68-04336A
LABEL(P)-BARCODE RUSSIA
GH68-08494A
MANUAL USERS-EU RUSSIAN
GH68-11437A
LABEL(R)-MAIN(SER)
GH68-11753B
BOX(P)-UNIT MAIN(SER)
GH69-04197B
CUSHION-CASE-TA2-MA2
GH69-04208A
RMO-CUSHION RUBBER PCB SOLD A
GH73-07322A
RMO-CUSHION MIC HOLDER
GH73-07324A
RMO-RUBBER PCB B
GH73-07822A
RMO-RUBBER FRONT A
GH73-07927A
RMO-RUBBER FRONT B
GH73-07928A
RMO-RUBBER PCB SOLD AK
GH73-07929A
RMO-RUBBER PCB SOLD CSP
GH73-07930A
MPR-BOHO VINYL LCD CONN
GH74-15350A
MPR-TAPE PCB KET CON
GH74-24316A
MPR-TAPE MAIN WINDOW
GH74-24396A
MPR-SPONGE PCB COMP
GH74-25365A
MPR-VINYL BOHO MAIN WINDOW
GH74-25366A
MPR-TAPE LCD CONN
GH74-25810A
MPR-VINYL BOHO SUB WINDOW
GH74-26198A
MPR-SPONGE REAR BOTTOM
GH74-26376A
AS-LCD SUB
GH81-04360A
AS-LCD MAIN
GH81-04362A
AS-LCD TAPE
GH81-05011A
5-3
Disassembly and Assembly instructions
5-3. Disassembly
1
2
1.Attach the SUB LCD first on the LOWER.
2.Press the WIRE with a finger not to remain
it on the SPEAKER/MOTOR and fixtures.
3.Remain the MOTOER WIRE exactly between
1.Attach a black LCD ESD TAPE along by the
SCREW BOSS and a fixture.
SUB LCD outline.
※ caution
※ caution
1) Do NOT remain the WIRE on the RIB.
2) Press the LCD to attach well on the LOWER. 1) Press the LCD well NOT to get loose.(Do
NOT OVERPOWER Pressing the SUB LCD.)
(Do NOT OVERPOWER Pressing the SUB LCD.)
3
4
REAR 양면
TAPE의
끝부
Attach
the
EL왼쪽
KEYPAD
분과
contact
to
EL KEYPAD point
접점 FPCBFPCB
양면
Attach the
기준선에 맞추어서 녹색
green tape
절연 TAPE을 부착한다.
(가로: GASKET, 세로: SUS
along by the
the end of left side of HOLE)
오른쪽 끝을 정확히 맞추어서
base line.
REAR double sided
TAPE의
부착한다.
tape.
1.Insert EL KEYPAD FPCB into the EL KEYPAD
HOLE of the FRONT.
2.Insert a point of EL KEYPAD contact into
the HOLE of the FRONT.
3.Attach the EL KEYPAD along by the end of
EL KEYPAD GUIDE LINE of the Front
1.Remove the exfoliation paper of the double
sided TAPE of the REAR.
2.Remove the exfoliation paper of the double
sided TAPE of the EL KEYPAD CONTACT
POINT.
3.Attach the EL KEYPAD contact point FPCB
along by the base line.
4.Attach a green tape. (the width to the end
of GASKET, the length to the SUS HOLE of
REAR)
※ caution
1) Be careful NOT TO DAMAGE the EL KEYPAD
FPCB.
1) Be careful NOT TO DAMAGE the EL KEYPAD 2)Be careful NOT TO ATTACH the green tape on
the GASKET.
FPCB.
3)Do NOT FOLDER the EL KEYPAD contact point
2) Do NOT OVERPOWER attaching the EL
FPBC by constraint.
KEYPAD.
※ caution
5-4
5
6
1.Insert LCD FPCB into HINGE DUMMY.
2.Assemble the LOWER with FRONT by
Pressing the HINGE insertion part.
3.Insert CAMERA FPCB into FRONT HINGE
DUMMY.
4.Set the CAMERA on the camera position of
the LOWER.
1.Assemble the top part of FOLDER UPPER to
the LOWER exactly.
2.Press the UPPER firmly to assemble well as
the right picture.
3.Check the upper and lower's locking.
※ caution
1) Do NOT OVERPOWER when the LOCKING is
difficult.
2) Reassemble after disassembling and
checking each part when the LOCKING is
not good.
※ caution
1) Be careful NOT TO TEAR the LCD
FPCB/CAMERA FPCB inserting into the
FRONT HINGE DUMMY.
8
7
SCREW
RUBBER
SCREW
SHEET
SCREW 체결후
레버를
Release
the
lever
밀어준다.
after screwing
1.Connect the EL KEYPAD CONNECTOR to PBA
1.Screw 4POINTs of the Folder.
2.SCREW RUBBER(2POINT) to top,
SCREW SHEET(2POINT) to bottom.
3.Set the FOLDR ASS'Y to HINGE SCREW JIG.
4.Push the lever to lock completely.
5.Release the lever after screwing SCREW
2POINT.
6.Attach the RUBBER's intaglio to the HINGE's
center embossed part.
※ caution
1) PRESS the upper of HINGE firmly when
screwing HINGE SCREW 2POINTs.
2) Check the handset if there is any rising
and gap.
firmly with a ticking.
2.Set the PBA on the FRONT.
3.Assemble the VOLUME KEY FPCB to FRONT.
4.Screw 1 POINT of PBA's top part.
5.Connect the LCD CONNECTOR firmly with a
ticking.
6.Connect the CAMERA CONNECTOR firmly
with a ticking.
※ caution
1) Be careful NOT TO TEAR the EL SHEET
FPCB.
2) Do NOT PRESS T-FLASH CARD SOCKET
with fingers when connecting the EL
KEYPAD FPCB CONNECTOR.
5-5
9
10
리브확
check
the인 rib
check
the
opening
of
VOLUME
KEY 조립
홈 확인
KEY FPCB
1.Set VOLUME KEY FPCBto the Rib of FRONT
side by side.
2.Assemble the VOLUME KEY's opening to
FRONT's rising exactly.
3.Assemble the REAR top parts to FRONT top
parts exactly.
4.Assemble not to remove T-FLASH COVER/IF
COVER/VOLUME KEY.
1.Check the SET assembly and the GAP.
2.Set on the SCREW JIG.
1) Check turning upside down of the VOLUME 3.Screw 6 POINTs of the REAR.
※ caution
KEY .
2) Check the remaining of T-FLASH COVER/IF 1) Be careful NOT TO SCRATCH the outward
COVER/VOLUME KEY.
appearance.
※ caution
5-6
5-4. Assembly
1
2
CAMERA
CONNECTOR
1. Detach the CAMERA CONNECTOR.
2. Detach the LCD CONNECTOR.
3. Disassemble the VOLUME KEY.
4. Unscrew the PBA. (1 POINT)
1. Unscrew the rear (6 POINT)
5. Disassemble the VOLUME KEY FPCB from
2. Disassemble the rear from a handset.
the FRONT.
3
4
EL KEYPAD
CONNECTOR
MIC HOLDER
1. Lift the PBA from FRONT carefully.
2. After lifting the PBA completely from
FRONT, detach the EL KEYPAD CONNECTOR 1. Detach the STOPPER with tweezers on the
from the PBA.
FOLDER HINGE.
※ caution
2. Unscrew the HINGE (2 POINT).
1) Be careful NOT TO TEAR the FPCB of the
EL KEYPAD CONNECTOR when lifting the
※ caution
1) Be careful NOT TO SCRATCH the outward
appearance when using tweezers.
PBA from FRONT.
5-6
5
6
1. Detach the SCREW RUBBER/SHEET with
tweezers.
2. Unscrew the FOLDER (4POINT).
3. Disassemble the UPPER from the LOWER
with a disassembling JIG.
1. After remove CAMERA FPCB from the
HINGE DUMMY, detach the CAMERA.
2. Remove the LCD FPCB from the HINGE
DUMMY.
3. Disassemble the LOWER from the FRONT
inserting tweezers into the gap of the right
side top.
※ caution
※ caution
2) Do NOT OVERPOWER handling the FPCB.
8
7
SPEAKER
DISASSEMBLY
GAP
ESD
TAPE
MOTOR
DISASSEMBLY GAP
1. Disassemble the SPEAKER/MOTOR with
tweezers.
1. Disassemble the LCD from the LOWER.
2. Detach the ESD TAPE from the LCD
※ caution
※ caution
1) Be careful NOT to damage MAIN WINDOW
and LCD/LOWER as the MAIN WINDOW
1) Do USE the disassembly gap when
and LCD is a part.
disassembling SPEAKER/MOTOR.
2) Do NOT REUSE LCD/ESD TAPE/LOWER after
disassembly.
5-5
6. MAIN Electrical Parts List
SEC CODE
4202-001165
4302-001158
3711-006256
2203-005729
2203-005053
2007-000171
2203-006423
2203-006837
2203-005725
2203-006562
2203-000330
2203-002677
2203-006318
2203-005792
2203-006423
2203-005682
2203-006305
2203-006305
2203-006896
2203-006121
2203-006361
2203-005736
2203-000254
2203-005736
2203-005736
2203-006194
2203-006194
2203-005806
2203-005683
2203-006194
2203-006562
2203-006562
2203-005736
2203-006423
2203-006423
2203-006562
2203-006423
2203-006556
2203-006194
Design LOC
ANT100
BAT300
BTC500
C100
C101
C102
C104
C105
C106
C107
C108
C109
C110
C111
C112
C113
C116
C117
C119
C121
C122
C123
C124
C125
C126
C128
C129
C130
C131
C132
C133
C134
C135
C136
C137
C138
C139
C140
C200
Discription
ANTENNA-CHIP
BATTERY-LI(2ND)
HEADER-BATTERY
C-CER,CHIP
C-CER,CHIP
R-CHIP
C-CER,CHIP
C-CER,CHIP
C-CER,CHIP
C-CER,CHIP
C-CER,CHIP
C-CER,CHIP
C-CER,CHIP
C-CER,CHIP
C-CER,CHIP
C-CER,CHIP
C-CER,CHIP
C-CER,CHIP
C-CER,CHIP
C-CER,CHIP
C-CER,CHIP
C-CER,CHIP
C-CER,CHIP
C-CER,CHIP
C-CER,CHIP
C-CER,CHIP
C-CER,CHIP
C-CER,CHIP
C-CER,CHIP
C-CER,CHIP
C-CER,CHIP
C-CER,CHIP
C-CER,CHIP
C-CER,CHIP
C-CER,CHIP
C-CER,CHIP
C-CER,CHIP
C-CER,CHIP
C-CER,CHIP
6-1
STATUS
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
Main Electrical Parts List
SEC CODE
2203-006194
2203-006423
2203-006423
2203-006194
2203-006423
2203-006194
2203-006194
2203-006194
2203-006423
2203-005482
2203-006399
2203-006399
2203-006399
2203-005482
2203-005482
2203-006423
2203-005729
2203-005729
2203-006562
2203-006260
2203-006121
2203-006423
2203-005682
2203-005682
2203-005682
2203-005482
2203-006194
2203-006194
2203-006423
2203-006423
2203-006201
2203-005482
2203-006423
2203-006562
2203-006562
2203-006562
2203-006562
2203-006562
2203-006562
Design LOC
C201
C202
C203
C204
C205
C206
C207
C208
C209
C210
C211
C212
C213
C214
C215
C216
C217
C218
C219
C220
C300
C301
C302
C303
C304
C305
C306
C307
C308
C309
C310
C311
C312
C313
C314
C315
C316
C317
C318
Discription
C-CER,CHIP
C-CER,CHIP
C-CER,CHIP
C-CER,CHIP
C-CER,CHIP
C-CER,CHIP
C-CER,CHIP
C-CER,CHIP
C-CER,CHIP
C-CER,CHIP
C-CER,CHIP
C-CER,CHIP
C-CER,CHIP
C-CER,CHIP
C-CER,CHIP
C-CER,CHIP
C-CER,CHIP
C-CER,CHIP
C-CER,CHIP
C-CER,CHIP
C-CER,CHIP
C-CER,CHIP
C-CER,CHIP
C-CER,CHIP
C-CER,CHIP
C-CER,CHIP
C-CER,CHIP
C-CER,CHIP
C-CER,CHIP
C-CER,CHIP
C-CER,CHIP
C-CER,CHIP
C-CER,CHIP
C-CER,CHIP
C-CER,CHIP
C-CER,CHIP
C-CER,CHIP
C-CER,CHIP
C-CER,CHIP
6-2
STATUS
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SEC CODE
2203-006562
2203-005736
2203-006562
2203-006681
2203-006466
2203-006137
2203-006648
2203-006194
2203-006423
2203-006562
2203-006562
2203-006194
2203-006562
2203-005482
2203-001033
2203-006562
2203-006562
2203-000438
2203-002443
2203-002443
2404-001381
2203-006825
2203-006825
2203-006562
2203-006825
2203-006562
2203-006825
2203-006825
2203-006562
2203-006562
2404-001381
2203-006194
2203-006825
2203-006257
2203-006648
2203-006423
2203-006562
2203-006562
2203-006423
Design LOC
C319
C320
C321
C322
C323
C324
C325
C326
C327
C328
C329
C330
C331
C332
C333
C334
C335
C336
C337
C338
C339
C340
C341
C342
C343
C344
C345
C346
C347
C348
C349
C350
C351
C352
C353
C400
C401
C402
C403
Discription
C-CER,CHIP
C-CER,CHIP
C-CER,CHIP
C-CER,CHIP
C-CER,CHIP
C-CER,CHIP
C-CER,CHIP
C-CER,CHIP
C-CER,CHIP
C-CER,CHIP
C-CER,CHIP
C-CER,CHIP
C-CER,CHIP
C-CER,CHIP
C-CER,CHIP
C-CER,CHIP
C-CER,CHIP
C-CER,CHIP
C-CER,CHIP
C-CER,CHIP
C-TA,CHIP
C-CER,CHIP
C-CER,CHIP
C-CER,CHIP
C-CER,CHIP
C-CER,CHIP
C-CER,CHIP
C-CER,CHIP
C-CER,CHIP
C-CER,CHIP
C-TA,CHIP
C-CER,CHIP
C-CER,CHIP
C-CER,CHIP
C-CER,CHIP
C-CER,CHIP
C-CER,CHIP
C-CER,CHIP
C-CER,CHIP
6-3
STATUS
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SEC CODE
2203-006423
2203-006190
2203-006190
2404-001225
2203-006647
2203-006838
2404-001339
2203-005481
2203-000654
2203-006562
2203-006423
2203-000254
2203-006257
2203-006423
2203-006257
2203-005806
2203-006562
2203-006423
2203-006324
2203-006423
2203-006379
2203-006647
2203-006305
2203-006305
2203-006562
2203-006423
2203-006399
2203-006423
2203-000438
2203-006562
2203-006562
2203-006423
2203-006585
2203-006585
2203-000438
2203-000438
2203-006562
2203-006562
2203-006562
Design LOC
C404
C405
C406
C407
C408
C409
C410
C411
C413
C414
C415
C416
C417
C418
C419
C420
C421
C422
C423
C424
C425
C426
C427
C428
C429
C430
C431
C432
C433
C434
C435
C436
C437
C438
C439
C440
C441
C442
C443
Discription
C-CER,CHIP
C-CER,CHIP
C-CER,CHIP
C-TA,CHIP
C-CER,CHIP
C-CER,CHIP
C-TA,CHIP
C-CER,CHIP
C-CER,CHIP
C-CER,CHIP
C-CER,CHIP
C-CER,CHIP
C-CER,CHIP
C-CER,CHIP
C-CER,CHIP
C-CER,CHIP
C-CER,CHIP
C-CER,CHIP
C-CER,CHIP
C-CER,CHIP
C-CER,CHIP
C-CER,CHIP
C-CER,CHIP
C-CER,CHIP
C-CER,CHIP
C-CER,CHIP
C-CER,CHIP
C-CER,CHIP
C-CER,CHIP
C-CER,CHIP
C-CER,CHIP
C-CER,CHIP
C-CER,CHIP
C-CER,CHIP
C-CER,CHIP
C-CER,CHIP
C-CER,CHIP
C-CER,CHIP
C-CER,CHIP
6-4
STATUS
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SEC CODE
2203-006562
2203-006257
2404-001352
2203-006562
2203-006260
2203-005682
2203-006562
2203-000854
2203-005682
2203-005683
2203-006260
2203-005682
2203-005682
2203-006585
2203-006585
2404-001225
2404-001448
2404-001448
2203-006348
2203-006348
2404-001377
1405-001177
2203-005729
2203-005729
1405-001177
2203-005682
2203-006190
2203-006190
2203-005682
2203-005682
2203-006423
2203-000995
2203-006190
2404-001396
2203-006190
2203-006137
2404-001416
2203-006399
2203-006194
Design LOC
C444
C445
C446
C447
C448
C449
C450
C451
C452
C453
C454
C455
C456
C459
C460
C461
C462
C463
C501
C502
C503
C506
C508
C509
C510
C511
C512
C513
C514
C515
C516
C519
C520
C521
C522
C523
C524
C525
C526
Discription
C-CER,CHIP
C-CER,CHIP
C-TA,CHIP
C-CER,CHIP
C-CER,CHIP
C-CER,CHIP
C-CER,CHIP
C-CER,CHIP
C-CER,CHIP
C-CER,CHIP
C-CER,CHIP
C-CER,CHIP
C-CER,CHIP
C-CER,CHIP
C-CER,CHIP
C-TA,CHIP
C-TA,CHIP
C-TA,CHIP
C-CER,CHIP
C-CER,CHIP
C-TA,CHIP
VARISTOR
C-CER,CHIP
C-CER,CHIP
VARISTOR
C-CER,CHIP
C-CER,CHIP
C-CER,CHIP
C-CER,CHIP
C-CER,CHIP
C-CER,CHIP
C-CER,CHIP
C-CER,CHIP
C-TA,CHIP
C-CER,CHIP
C-CER,CHIP
C-TA,CHIP
C-CER,CHIP
C-CER,CHIP
6-5
STATUS
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SEC CODE
2404-001274
2203-006423
2203-006423
2203-006423
2203-005682
2203-005682
2203-005682
2203-005682
3709-001344
0404-001172
2901-001326
2901-001326
2901-001326
2901-001326
2901-001326
2901-001353
2901-001353
3711-005659
3711-005581
3711-005659
3710-002306
2703-002910
2703-002558
2007-000171
2703-002198
2703-002198
2703-002586
2703-002586
2703-002700
2703-002700
2703-002794
2703-002850
2703-002734
2703-002749
3301-001342
3301-001342
3301-001534
3301-001342
3301-001342
Design LOC
C527
C528
C529
C530
C532
C533
C534
C535
CD200
D302
F509
F510
F511
F512
F513
F514
F515
HDC500
HDC501
HDC502
IFC500
L101
L102
L103
L106
L107
L108
L109
L110
L111
L112
L300
L302
L303
L304
L400
L402
L403
L404
Discription
C-TA,CHIP
C-CER,CHIP
C-CER,CHIP
C-CER,CHIP
C-CER,CHIP
C-CER,CHIP
C-CER,CHIP
C-CER,CHIP
CONNECTOR-CARD EDGE
DIODE-SCHOTTKY
FILTER-EMI/ESD
FILTER-EMI/ESD
FILTER-EMI/ESD
FILTER-EMI/ESD
FILTER-EMI/ESD
FILTER-EMI/ESD
FILTER-EMI/ESD
HEADER-BOARD TO BOARD
SOCKET-INTERFACE
INDUCTOR-SMD
INDUCTOR-SMD
R-CHIP
INDUCTOR-SMD
INDUCTOR-SMD
INDUCTOR-SMD
INDUCTOR-SMD
INDUCTOR-SMD
INDUCTOR-SMD
INDUCTOR-SMD
INDUCTOR-SMD
INDUCTOR-SMD
INDUCTOR-SMD
BEAD-SMD
BEAD-SMD
BEAD-SMD
BEAD-SMD
BEAD-SMD
6-6
STATUS
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SNA
SNA
SNA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SNA
SA
SA
SA
SA
SA
SA
SA
SA
SEC CODE
2703-002824
1108-000063
GH09-00045A
4709-001374
2801-004373
2801-004340
1201-002368
0505-001518
2007-008542
2007-009115
2007-008579
2007-008579
2703-002917
2007-007317
2007-008542
2007-007741
2007-007134
2007-008531
2007-008052
2007-008045
2007-008516
2007-008587
2007-008483
2007-009314
2007-008045
2007-008542
2007-008486
2007-009155
2007-008483
2007-008055
2007-008483
2007-008483
2007-008483
2007-008542
2007-008516
2007-008055
2007-008055
2007-008542
2007-008055
Design LOC
L502
MCP200
MCP200
MOD100
OSC200
OSC401
PAM100
Q500
R100
R101
R102
R103
R104
R105
R108
R109
R113
R114
R116
R117
R118
R121
R122
R123
R124
R125
R200
R201
R202
R203
R204
R205
R206
R207
R208
R209
R210
R211
R213
Discription
INDUCTOR-SMD
IC-MCP
IC MICOM
BLUETOOTH MODULE
CRYSTAL-SMD
CRYSTAL-SMD
IC-POWER AMP
FET-SILICON
R-CHIP
R-CHIP
R-CHIP
R-CHIP
INDUCTOR-SMD
R-CHIP
R-CHIP
R-CHIP
R-CHIP
R-CHIP
R-CHIP
R-CHIP
R-CHIP
R-CHIP
R-CHIP
R-CHIP
R-CHIP
R-CHIP
R-CHIP
R-CHIP
R-CHIP
R-CHIP
R-CHIP
R-CHIP
R-CHIP
R-CHIP
R-CHIP
R-CHIP
R-CHIP
R-CHIP
R-CHIP
6-7
STATUS
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SNA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SEC CODE
2007-001284
2007-008483
2007-008483
2007-008478
2007-008420
2007-008420
2007-008588
2007-009160
2007-008137
2007-008483
2007-008055
2007-008483
2007-009170
2007-009166
2007-008419
2007-008052
2007-009167
2007-008483
2007-000690
2007-008483
2007-007590
2007-008483
2007-008483
2007-008516
2007-008542
2007-008542
2007-008542
2007-008483
2007-008483
2007-008210
2007-008210
2007-008588
2007-008588
2007-008531
2007-007798
2007-000166
2007-007798
2007-000775
2007-000775
Design LOC
R214
R216
R300
R301
R302
R303
R304
R307
R308
R309
R310
R311
R312
R313
R315
R316
R317
R320
R321
R322
R323
R324
R325
R326
R327
R328
R329
R400
R401
R402
R403
R404
R405
R406
R407
R409
R410
R411
R412
Discription
R-CHIP
R-CHIP
R-CHIP
R-CHIP
R-CHIP
R-CHIP
R-CHIP
R-CHIP
R-CHIP
R-CHIP
R-CHIP
R-CHIP
R-CHIP
R-CHIP
R-CHIP
R-CHIP
R-CHIP
R-CHIP
R-CHIP
R-CHIP
R-CHIP
R-CHIP
R-CHIP
R-CHIP
R-CHIP
R-CHIP
R-CHIP
R-CHIP
R-CHIP
R-CHIP
R-CHIP
R-CHIP
R-CHIP
R-CHIP
R-CHIP
R-CHIP
R-CHIP
R-CHIP
R-CHIP
6-8
STATUS
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SEC CODE
2007-008051
2007-008483
2007-008419
2007-008419
2007-009084
2007-008516
2007-008483
2007-008052
2007-008483
2007-008052
2007-008052
2007-007009
2007-001306
2007-008516
2007-000171
2007-007135
2007-000171
2007-007135
2007-007142
2007-007142
2007-008483
2007-000157
2007-008544
2007-002965
2007-007528
2007-007528
2007-007142
2007-007139
2007-002965
2007-007142
2007-007139
2007-008542
2007-007142
2007-007142
2007-008800
2007-008542
2007-008045
2007-008045
2007-008045
Design LOC
R413
R414
R415
R416
R417
R418
R419
R420
R421
R422
R423
R424
R425
R426
R427
R428
R429
R430
R431
R432
R433
R434
R435
R436
R438
R439
R440
R441
R442
R443
R444
R450
R453
R454
R455
R500
R501
R502
R503
Discription
R-CHIP
R-CHIP
R-CHIP
R-CHIP
R-CHIP
R-CHIP
R-CHIP
R-CHIP
R-CHIP
R-CHIP
R-CHIP
R-CHIP
R-CHIP
R-CHIP
R-CHIP
R-CHIP
R-CHIP
R-CHIP
R-CHIP
R-CHIP
R-CHIP
R-CHIP
R-CHIP
R-CHIP
R-CHIP
R-CHIP
R-CHIP
R-CHIP
R-CHIP
R-CHIP
R-CHIP
R-CHIP
R-CHIP
R-CHIP
R-CHIP
R-CHIP
R-CHIP
R-CHIP
R-CHIP
6-9
STATUS
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SEC CODE
2007-008045
2007-008045
2007-008045
2007-008045
2007-008045
2007-008045
2007-008045
2007-008045
2007-008045
2007-008045
2007-008045
2007-008531
2007-001119
2007-000137
2007-008542
2007-008419
2007-008055
2007-008542
2007-001284
2007-008531
2007-008045
2007-008542
2007-008045
2007-007139
2007-007528
2007-007528
2007-007142
2007-007142
2007-007139
2007-008403
2007-000162
2007-008785
2007-008542
2007-008542
2007-008542
2007-008785
2007-008486
2007-008045
2007-008055
Design LOC
R504
R505
R506
R507
R508
R509
R510
R511
R512
R513
R514
R515
R516
R517
R518
R519
R520
R521
R522
R523
R524
R525
R526
R527
R528
R529
R530
R532
R533
R535
R537
R539
R540
R541
R542
R543
R544
R545
R546
Discription
R-CHIP
R-CHIP
R-CHIP
R-CHIP
R-CHIP
R-CHIP
R-CHIP
R-CHIP
R-CHIP
R-CHIP
R-CHIP
R-CHIP
R-CHIP
R-CHIP
R-CHIP
R-CHIP
R-CHIP
R-CHIP
R-CHIP
R-CHIP
R-CHIP
R-CHIP
R-CHIP
R-CHIP
R-CHIP
R-CHIP
R-CHIP
R-CHIP
R-CHIP
R-CHIP
R-CHIP
R-CHIP
R-CHIP
R-CHIP
R-CHIP
R-CHIP
R-CHIP
R-CHIP
R-CHIP
6-10
STATUS
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SNA
SA
SA
SA
SNA
SA
SA
SA
SEC CODE
2007-008055
2007-008419
2007-008419
2007-008419
2007-008542
2007-008419
2007-008542
2007-008542
2007-008419
2007-008542
2007-008419
2007-009194
2007-008486
2007-008542
3705-001421
3709-001447
2809-001295
1404-001165
0501-002039
0504-000167
2911-000034
1205-002944
1203-003688
0801-002958
0801-002958
1205-002568
1203-003789
1203-004119
1205-002272
1203-003663
0801-002529
1003-001395
1203-002776
1203-003815
1203-004164
1203-003737
1203-003787
1203-003517
1204-002138
Design LOC
R547
R549
R550
R551
R552
R553
R554
R555
R556
R557
R559
R560
R561
R562
RFS100
SIM300
TCX100
TH300
TR300
TR301
U100
U101
U102
U103
U200
U201
U202
U300
U301
U302
U303
U304
U305
U306
U307
U308
U309
U311
U400
Discription
R-CHIP
R-CHIP
R-CHIP
R-CHIP
R-CHIP
R-CHIP
R-CHIP
R-CHIP
R-CHIP
R-CHIP
R-CHIP
R-CHIP
R-CHIP
R-CHIP
CONNECTOR-COAXIAL
CONNECTOR-CARD EDGE
OSCILLATOR-VCTCXO
THERMISTOR-NTC
TR-SMALL SIGNAL
TR-DIGITAL
DUPLEXER-FEM
IC-TRANSCEIVER
IC-POSI.FIXED REG.
IC-CMOS LOGIC
IC-CMOS LOGIC
IC-SWITCH
IC-POWER SUPERVISOR
IC-POWER SUPERVISOR
IC-TRANSCEIVER
IC-BATTERY
IC-CMOS LOGIC
IC-EL DRIVER
IC-POSI.FIXED REG.
IC-POSI.FIXED REG.
IC-DC/DC CONVERTER
IC-POSI.FIXED REG.
IC-POSI.FIXED REG.
IC-MULTI REG.
IC-MELODY
6-11
STATUS
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SNA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SEC CODE
1205-002943
1201-002147
1001-001336
1001-001348
1201-002233
1001-001306
1203-003787
1203-004294
1001-001231
1205-002681
1405-001082
1405-001082
1405-001082
1405-001177
1405-001177
1405-001082
1405-001082
1405-001082
0406-001210
1405-001177
1405-001082
1405-001082
1405-001082
1405-001082
1405-001177
2203-006562
0406-001210
0406-001210
0406-001210
0406-001210
0403-001511
0403-001547
0403-001547
0406-001208
0406-001210
0406-001210
1405-001110
Design LOC
U402
U403
U405
U407
U408
U409
U410
U500
U503
UCD400
VR200
VR401
VR402
VR501
VR502
VR503
VR504
VR505
VR508
VR510
VR511
VR512
VR515
VR520
VR538
VR539
ZD201
ZD202
ZD203
ZD204
ZD300
ZD301
ZD503
ZD505
ZD506
ZD507
ZD508
Discription
IC-CODEC
IC-VIDEO AMP
IC-ANALOG SWITCH
IC-ANALOG SWITCH
IC-AUDIO AMP
IC-ANALOG MULTIPLEX
IC-POSI.FIXED REG.
IC-DC/DC CONVERTER
IC-ANALOG SWITCH
IC-CODEC
VARISTOR
VARISTOR
VARISTOR
VARISTOR
VARISTOR
VARISTOR
VARISTOR
VARISTOR
DIODE-TVS
VARISTOR
VARISTOR
VARISTOR
VARISTOR
VARISTOR
VARISTOR
C-CER,CHIP
DIODE-TVS
DIODE-TVS
DIODE-TVS
DIODE-TVS
DIODE-ZENER
DIODE-ZENER
DIODE-ZENER
DIODE-TVS
DIODE-TVS
DIODE-TVS
VARISTOR
6-12
STATUS
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
7. Block Diagrams
7-1
Block Diagrams
7-2
8. PCB Diagrams
BOSS104
VR539
HDC501
VR538
Q500
HDC500
F515 F514
TP501
VK500
GUIDE501
BOSS100
VR501
U303
VR510
VR502
U305
ZD203
ZD202
BOSS101
T R3 0 1
SIM300
TP301
IFC500
VR540
TP202
TP204
VR504
U302VR503
CD200
TP412 TP411
TP300 TP203 TP206 TP205 TP200 TP207
CN502 CN503
U307
TH300
MOD100
PAM100
U309
U306
VR303
VR302
VR301
U 102
TP201
TP511TP512TP513 TP514 TP515
U100
BAT300
BOSS102
RFS100
D302
BP_VF
BOSS103
TP100
ANT100
ANT_G1
ANT_S
8-1
ANT_G2
TP409
U400
U300
U103
8-2
MIC400
VR521VR524
TP410
VR529
OSC401
VR523VR525
U304
U202 ZD300
U409
VR527
VR526
VR520
U301
VR300
U403
U410
OSC200
VR528
VR530
VR200
VR531
TP400
TR300
VR402
U402
VR515
MCP200
U408
TP408
VR401
TP407
U407
TP404
TP405
TP406
TCX100
UCD400
U405
ZD505
ZD301
ZD506
ZD507
VR508
U101
VR505
U503
U308
BTC500
ZD503
U311
U201
VR511
VR512
U500
PCB Diagrams
F509 F511
F510 F512
F513
ZD508
U200 ZD201
ZD204
HDC502
TP208
9. Flow Chart of Troubleshooting
9-1. Baseband
9-1-1. Power ON
'Power On' dose not work
YES
Check the current
consumption more
than 100mA
NO
Down load again
YES
NO
Check the Vbat more
than 3.3V
Change the Battery
YES
Check the VLDO7_1.8V
of U300 is more than 1.
8V
NO
Check U300 and C315
YES
NO
Check VCCD_1.8V
of U307=1.8V
Check C340 of U307
YES
NO
Check VRF of
U300=2.9V
Check U300 and C317
YES
NO
Check C130
Freq=13MHz, Vpp>0.4V
Check the clock C130
YES
Check the initial operation
YES
END
9-1
9-2
SIM_IO
SIM_RST
SIM_CLK
SIM_RST K11
SIM_CLK K14
VSIM_3.0V
VCCB_2.9V
VCCD_1.8V_PSC VCCA_2.9V
VRF_2.9V
VCCD_2.9V VLDO1_1.5V
R304
C313
BAT300
C317
C316
C318
C319
C320
NEG
C315
VBAT
VCCD_1.8V
HP_CORE_1.6V
C337
L302
C339
C340
1
C314
DCS_TX_EN
GSM_TX_EN
POS
U300
K12
H11
G12
G13
F13
F15
C12
A14
C9
D10
B10
B11
A12
B12
A13
J12
G11
F14
2
VSIM
VRTC
LED2_DRV
LED1_DRV
RING_DRV
VIB_DRV
VLDO_7
VLDO_6
VL5S_B
VL5S_A
VLDO_5
VL4S_B
VL4S_A
VLDO_4
VLDO_3
VLDO_2
VLDO_1
VACC
VRTC_1.5V
U307
1 VFB1
VFB2 10
2 VOUT
OUT2 9
3 VIN
RUN1 8
4 SW1
SW2 7
5 GND
RUN2 6
GND
11
C338
D302
R324
VLDO1_1.5V
L303
C341
9-3
9-1-2. Initial
Initial Failure
YES
Check VCCD,
VDDC_1.8V of U300
"High" when the phone
is boot on
NO
Check U300
YES
NO
Check the VCCD_1.8V
of U307 is "High"
Check U307
YES
NO
LCD display is O.K?
Check HDC501 and LCD PART
YES
NO
Sound is O.K?
Check Audio PART
YES
END
9-4
VCCD_1.8V
VLCD_3.0V
VBAT_LCD
VMOT_3.3V
VCCD_2.9V
R537
SPK+
SPKR541
HALL_SENSOR
R542
C519
VR512
C533
VR511
R540
C532
R544
R545
9
LCD_ADS
GND GND
OUT4 5
4 IN4
MLCD_CS
3 IN3
LCD_WEN
2 IN2
OUT2 7
LCD_RESET
1 IN1
OUT1 8
F511
10
OUT3 6
9
LCD_D(15)
GND GND
OUT4 5
4 IN4
LCD_D(13)
3 IN3
F512
OUT3 6
LCD_D(11)
2 IN2
OUT2 7
LCD_D(9)
1 IN1
OUT1 8
10
HDC501
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
33
2
1
3
4
5
6
7
8
9
10
11
12
13
14
16
15
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
NC NC
2
4
6
8
10
12
14
16
18
20
22
24
26
28
30
32
34
R554
R555
LCD_D(5)
3 IN3
F513
OUT3 6
LCD_D(3)
2 IN2
OUT2 7
LCD_D(1)
1 IN1
OUT1 8
IN1 1
LCD_D(14)
7 OUT2
IN2 2
LCD_D(12)
IN3 3
LCD_D(10)
IN4 4
LCD_D(8)
8 OUT1
IN1 1
LCD_D(6)
7 OUT2
IN2 2
LCD_D(4)
IN3 3
LCD_D(2)
5 OUT4
IN4 4
GND GND
LCD_D(0)
F509
5 OUT4
GND
9
GND
10
35 36
9
LCD_D(7)
LED+
LED-
8 OUT1
6 OUT3
R561
GND GND
OUT4 5
4 IN4
VR539
VR538
10
OLED_EN
SLCD_CS
6 OUT3
R560
G1
S 2
F510
9
Q500
D 3
R562
10
LCD_CHECK
9-5
9-1-3. Sim Part
Phone can't access SIM Card
YES
Check the pin 1 of
SIM300 Voltage = 3V
NO
Check the circuit related to
U300
NO
Resolder or change
SIM300
NO
Check the related circuit of
SIM300
NO
Check the related circuit of
U300
YES
Check the SIM
connector's to SIM card
YES
Check the related circuit of SIM300
YES
Check the circuit around U300 output and
voltage supply circuitry
YES
END
SIM300
C303
VR302
C302
VR301
C301
VR300
C300
7
7
8 8
9 9
6 6
5 5
4 4
12 12
11 11
10 10
G G G G
16 15 14 13
SIM_IO
VR303
1 1
2 2
3 3
VSIM_3.0V
SIM_RST
SIM_CLK
9-6
C304
9-1-4. Charging Part
Abnormal chargin part
YES
NO
Battery contact at
BTC500?
Battery Check
BTC500
YES
NO
Charger input of
IFC500?
Check the IFC500
YES
END
VCCA_2.9V
R516
C503
R527
AUXOUTP
C512
R530
R528
C511
R529
AUXINP
AUXINN
C513
R532
AUXOUTN
R533
VR503 VR504
C514
EAR_R
EAR_L
C515
R539
VBAT
R543
VCCD_1.8V
IFC500
VR505 VR515
R546
R547
C534
R548
R556
C520
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
NC
NC
NC
NC
25
NC
26
NC
27
NC
28
NC
C524
3
ZD503
2
C523
1
C522
4
JIG_ON_IF
USB_D+
USB_DUSB_5.0V
TA_VEXT
6
R549
R550
R551
R552
R553
5
EAR_SWITCH
JACK_IN
EAR_CHECK
T_OPT
SDS_RXD
C521
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
C535
ZD505
ZD506
ZD507
VR508
VR540
9-7
9-1-5. Microphone Part
Microphone does not work
Check the
assembled status of
microphone.
NO
Reassemblage microphone
YES
Check the reference
voltage on mic path
R435=2.9V
resolder or change
(R435,R438,R439,R 440,
R443,C440,C443,U407)
NO
YES
Is microphone ok?
NO
Check U300
YES
END
9-8
VCCD_2.9V
VCCA_2.9V
U407
R435
MAIN_MIC+
MIC+
C445
C446
AK_MIC+
R439
R440
R441
S1A
7 S2B
6
GND
IN1 4
5
S1B
MAIN_MIC-
D1 3
MICTP400
MIC_SEL
AK_MIC-
MAIN_MIC+
C448
MIC+
R443
MIC400
C453
MAIN_MICC454
MIC-
C455
C456
9-9
VR402
MICOUTN
1
2
D2
8 IN2
C452
R444
VDD
9
R438
C449
MICINN
S2A
VR401
MICINP
MICOUTP
10
9-1-6. Speaker Part
Speaker does not work
Check the LCD module
connection
YES
Check the
TP408 of U409 = "LOW"
Change or resolder
MCP200
NO
YES
Check the circuit
around U409
NO
Change or resolder
R436,R442,U409
YES
Check the R536,R538
NO
Change or resolder
R536,R538
NO
Change LCD module
YES
Is speaker OK?
YES
END
9-10
9-11
VBAT
C444
AMP+
R436
SW2_OUT_P
AMPSW2_OUT_N
2
3
4
1S2
4S2
1S1
V+
4S1
U409
1-2IN
3-4IN
2S1
3S2
D2
5
6
7
12
SPK-
11
10
SW2_OUT_N
TP408
9
AS3
AOUTAP
R442
D3
AS2
TP410
3S1
MSPK+
D4
GND
1
NC
NC
2S2
21
22
16 15 14 13
D1
GND
17
AOUTAN
8
MSPKSW2_OUT_P
SPK+
9-12
9-1-7. Camera Part
Camera function does not work
NO
Check the connect HDC500?
Connect the HDC500
YES
NO
Pin #9,15 of U311= 2.8V?
Check the U311
YES
Pin #1 of U311 = 1.5V?
NO
Check the U311
YES
Is that clock signal at the
NO
Replace Camera
pin #18 =40.5Mhz of
HDC500?
YES
Is that clock signal at the
NO
Check The U402
pin #3 =40.5Mhz of
HDC500?
YES
Pin#8 of HDC500 is High?
NO
END
9-13
9-14
VCAM_1.5V VCAM_2.8VA VCAM_2.8V
F515
GND
9
CAM_DATA(0)
4 IN4
GND
OUT4
5
CAM_DATA(1)
3 IN3
OUT3
6
CAM_DATA(2)
2 IN2
OUT2
7
CAM_DATA(3)
1 IN1
OUT1
8
2
4
6
8
10
12
14
16
18
20
22 NC
C505
1
3
5
7
9
11
13
15
17
19
VBAT
CAM_DATA(5)
5 OUT4
GND
IN4 4
CAM_DATA(4)
GND
10
R515
M_CLK
R524
R526
C528
C529
C530
VCAM_1.5V VCAM_2.8V
R328
C348
IN3 3
1
3
5
7
9
11
13
15
17
19
C507
C506
C504
CAM_DATA(6)
6 OUT3
HDC500
2
4
6
8
10
12
14
16
18
20
R521
R523
R525
C_SCK
P_CLK
C_SDA
CAM_DATA(7)
IN2 2
9
R518
CAM_RST
IN1 1
7 OUT2
CAM_HSYNC
CAM_VSYNC
21 NC
10
F514
8 OUT1
C508
C509
C510
VCAM_2.8VA
R329
C349
U311
VOUT2 9
DRV 7
5 SET
GND 6
L304
R326
R327
GND
4 SW
GND
POR 8
GND
3 BYP
GND
C353
2 EN
GND
C350
VOUT1 10
GND
VCAM_EN
1 VIN
11 12 13 1415 16
C346
C345
C351
9-15
C352
CAM_RST
9-1-8. LCD
LCD Does not display
First, Check the Connection of
HDC501 and LCD
Have a some problem of
connector (HDS501)
YES
Replace the connector
(HDC501)
NO
NO
Display is not
Check of U300
(J12, C318)
YES
Backlight does work
NO
Check the pin 1 of U500
YES
END
9-16
VBAT
L502
LED+
C500
U500
1 OUT
R519
MLCD_BL_EN
R520
C502
C501
PGND 8
2 VIN
SW 7
3 EN
FB 6
4 AGND
NC 5
R517
GND
9
9-17
LEDR522
9-2.RF
9-2-1. EGSM RX
Continuous RX ON
RF Input : 62 CH
AMP : -50dBm
NO
NORMAL CONDITION
Catch the channel ?
Check soldered status of
C100, C101, L102, C102
YES
NO
U100 Check
Pin #6 ≥ -65dBm ?
RFS100, C100, L101
Resolder or Change
YES
U100 Check
Pin #12,13 ≥ -65dBm ?
NO
U100 Resolder or Change
YES
U101 Check
Pin#6, 7 ≥ -65dBm ?
NO
L106, L107, C109
YES
U101 Check
Pin#1,13,22,32
≥ 3.1V?
NO
BTC500 PIN 3, C526
Check or resolder
YES
U101 Check
R117 : 13MHz
NO
R117
Check or resolder
NO
TCX100 CHECK
pin 4 : 2.9V
PIN 3 : 13MHz
V p-p : 800mV
NO
YES
TCX100
change
U101 Check
Pin 35,36,37,38:
Vp-p 100mV
NO
U101
Resolder or Change
YES
GSM Receiver is ok?
NO
GSM RX path component
resolder or change
YES
END
9-18
9-2-2. DCS RX
Continuous RX ON
RF Input : 698 CH
AMP : -50dBm
NO
NORMAL CONDITION
Catch the channel ?
C100, C101, L102, C102
YES
NO
U100 Check
Pin #6 ≥ -65dBm ?
RFS100, C100, L101
Resolder or Change
YES
U100 Check
Pin #10,11 ≥ -65dBm ?
NO
YES
U101 Check
Pin#8, 9 ≥ -65dBm ?
NO
L108, L109
YES
U101 Check
Pin#1,13,22,32
≥ 3.1V?
NO
BTC500 PIN 3, C526
Check or resolder
YES
U101 Check
R117 : 13MHz
NO
R117
Check or resolder
NO
TCX100 CHECK
pin 4 : 2.9V
PIN 3 : 13MHz
V p-p : 800mV
NO
YES
TCX100
change
U101 Check
Pin 35,36,37,38:
Vp-p 100mV
NO
U101
Resolder or Change
YES
GSM Receiver is ok?
NO
resolder or change
YES
END
9-19
9-2-3. PCS RX
Continuous RX ON
RF Input : 660 CH
AMP : -50dBm
NORMAL CONDITION
Catch the channel ?
NO
C100, C101, L102, C102
YES
U100 Check
Pin #6 ≥ -65dBm ?
NO
RFS100, C100, L101
Resolder or Change
YES
U100 Check
Pin #8,9 ≥ -65dBm ?
NO
YES
U101 Check
Pin#10,11 ≥ -65dBm ?
NO
L110, L111
YES
U101 Check
Pin#1,13,22,32
≥ 3.1V?
NO
BTC500 PIN 3, C526
Check or resolder
YES
U101 Check
R117 : 13MHz
NO
R117
Check or resolder
NO
TCX100 CHECK
pin 4 : 2.9V
PIN 3 : 13MHz
V p-p : 800mV
NO
YES
TCX100
change
U101 Check
Pin 35,36,37,38:
Vp-p 100mV
NO
U101
Resolder or Change
YES
GSM Receiver is ok?
NO
resolder or change
YES
END
9-20
9-21
9-2-4. EGSM TX
NO
U100 Pin 6
About 2~5 dBm?
NO
U100
Pin 4 : 2.9V
U300
check & change
YES
YES
U100, C100
check & change
NO
PAM100 pin12
3~6dBm ?
Continuous TX ON condition
MS TX level 19
CH : 62
RBW : 100KHz
VBW : 100KHz
SPAN : 10MHz
REF. Level : 10dBm
ATT. : 20dB
YES
PAM100, L112 check & change
NO
PAM100 pin 5
: 3.7V ?
Check the
Battery Block
YES
NO
PAM100 pin 3
: 'LOW'
U300
check & change
YES
NO
PAM100 pin 1
: 'HIGH'
U300
check & change
YES
NO
PAM100 pin 6
: 1.2V ?
YES
NO
PAM100 pin 7
: -5dBm ?
YES
PAM100
check & change
U101
pin 39 :
7~11dBm?
NO
C113
Check & Change
NO
YES
U101
Pin 35,36,37,38
:1.7V
YES
U300
change
U101
check & change
NO
U101
pin21 13MHz
Vp-p : 950mV
YES
U101
change or resolder
NO
TCX100
pin 3 : 13MHz
Vp-p : 950mV
YES
U101
change or
resolder
NO
TCX100
pin 4 : 2.9V?
YES
U101
change or resolder
9-22
NO
U300
change or
resolder
9-2-5. DCS & PCS TX
NO
U100 Pin 6
About 2~5 dBm?
NO
U100
Pin 4 : 2.9V
U300
check & change
YES
YES
U100, C100
check & change
PAM100 pin14
3~6dBm ?
NO
Continuous TX ON condition
MS TX level 12
CH : 660CH
RBW : 100KHz
VBW : 100KHz
SPAN : 10MHz
REF. Level : 10dBm
ATT. : 20dB
YES
PAM100, R104 check & change
NO
PAM100 pin 5
: 3.7V ?
Check the
Battery Block
YES
NO
PAM100 pin 3
: 'HIGH'
U300
check & change
YES
NO
PAM100 pin 1
: 'HIGH'
U300
check & change
YES
NO
PAM100 pin 6
: 1.2V ?
YES
NO
PAM100 pin 2
: -5dBm ?
YES
PAM100
check & change
U101
pin 40 :
7~11dBm?
NO
C108
Check & Change
NO
YES
U101
Pin 35,36,37,38
:1.7V
YES
U300
change
U101
check & change
NO
U101
pin21 13MHz
Vp-p : 950mV
YES
U101
change or resolder
NO
TCX100
pin 3 : 13MHz
Vp-p : 950mV
YES
U101
change or
resolder
NO
TCX100
pin 4 : 2.9V?
YES
U101
change or resolder
9-23
NO
U300
change or
resolder
9-24
GSM_OUT
DPCS_OUT
GSM_TX_EN
DCS_TX_EN
C116
C117
3
1
D|PCSTX
EGSM_TX
4 VC1
2 VC2
5 NC
6
7
G
14
G
U100
ANT
12
EGSMRX
13
EGSMRX
10
DCSRX
11
DCSRX
8
PCSRX
9
PCSRX
L100
C100
L101
C
C118
NC
C114
NC
C109
0.75PF
50V
3
G
4
G
1
A
2
L111
L110
L109
L108
L107
L106
C102
C103
C101
L102
ANT
RX_EN
TX_FB
SATDET
VAPC
TX_EN
VPC
C125
1
2
3
4
5
6
7
8
9
10
11
VBAT
GSM74137_OUT
DCS74137_OUT
ANT_G2
ANT_S ANT_G1
INTENNA
R100
41
40
39
38
37
36
35
34
33
32
VCC1
TXENA
VPC
850LNA_N
850LNA_P
900LNA_N
900LNA_P
1800LNA_N
1800LNA_P
1900LNA_N
1900LNA_P
U101
C126
R109
NC
NC
NC
NC
CHIPENA
SXENA
CLK
LATCHENABLE
DATAIN
VCC2
XTAL
GND
TXHB
TXLB
QP|TX_QP
QM|TX_QM
IM|TX_IM
IP|TX_IP
VDIGENA
LOMON
VCC3
RXENA
VCC4
TXRFIN
VAPC
COMPP
COMPN
LPFADJ
13MHZ_26MHZ|XBUF
XTUNE
C119
R113
12
13
14
15
16
17
18
19
20
RFS100
31
30
29
28
27
26
25
24
23
22
21
L103
MODE
RTXQP
RTXQN
RTXIN
RTXIP
C104
VRF_2.9V
C112
C106
C105
CLK13M_RF
XOENA
SX_EN
SERCLK
SERLE
SERDAT
C107
VBAT
9-25
VRF_2.9V
R114
R115
R118
1
AFC
2
C129
VRF_2.9V
C128
VCON VCC
4
OUT
3
GND
U103
R117
CLK13M_RF
1
2
C130
TCX100
3
NC
VCC
A
NC
Y
GND
6
5
R121
4
C131
CLK13M_TR
C132
C135
C136
R123
CLK13M_MC
R124
C140
CLK13M_YMU
VBAT
R101
PAM100
1
ENA
2
DCS|PCS_IN
3
BS
4
VSUP
5
VBATT
R105
6
C113
7
8
RSVD
PAC_EN
DCS74137_OUT
C108
BAND_SEL
VPC
GSM74137_OUT
SATDET
TX_FB
COUP_OUT
GND
16
DCS|PCS_OUT
14
GND
13
GSM_OUT
12
VPC
GND
11
GSMIN
GND
10
GND
9
R108
R102
R103
15
R104
GND
DPCS_OUT
C110
L112
GSM_OUT
17
C111
R110
C121
R112
C122
C123
C124
9-26
9-2-6. BLUETOOTH
Bluetooth does not work
Yes
Pin #3 of U102= 1.8V?
No
Resolder U102
No
Resolder MOD100
Yes
Check Pin #22 of
MOD100 ≥ - 6 dbm ?
Yes
CHECK THE SIGNAL OF
ANT100
No
Resolder ANT100
Yes
End
9-27
9-28
VBT_1.8V
ANT100
R125
R116
8
RESETB
26
UART_CTS
14
UART_RTS
17
UART_RX
2
UART_TX
BT_CTS
BT_RTS
BT_RXD
BT_TXD
ANT
PCM_CLK
PCM_IN
PCM_OUT
PCM_SYNC
21
VDD_1.8V
18
VDD_REG
11
VDD_UART
C137
C138
C139
1
MOD100
5
12
19
23
24
PIO_0
PIO_1
PIO_2
PIO_3
GND
GND
GND
GND
GND
PIO_4_UART_TX2
PIO_5_UART_RTS2
PIO_6_UART_CTS2
PIO_7_UART_RX2
22
16
13
9
20
2
3
TP100
PCM_CLK
PCM_IN
PCM_OUT
PCM_SYNC
1
25
3
4
7
6
10
15
VBT_1.8V VBAT
U102
1
2
3
VDD
CE
GND
GND
VOUT
NC
6
VBT_EN
5
4
R122
C134
C133
9-29
10. Reference data
10-1. Reference Abbreviate
AAC: Advanced Audio Coding.
AVC : Advanced Video Coding.
BER : Bit Error Rate
BPSK: Binary Phase Shift Keying
CA
: Conditional Access
CDM : Code Division Multiplexing
C/I : Carrier to Interference
DMB : Digital Multimedia Broadcasting
EN
: European Standard
ES
: Elementary Stream
ETSI: European Telecommunications Standards Institute
MPEG: Moving Picture Experts Group
PN
: Pseudo-random Noise
PS
: Pilot Symbol
QPSK: Quadrature Phase Shift Keying
RS
: Reed-Solomon
SI
: Service Information
TDM : Time Division Multiplexing
TS
: Transport Stream
10-1
This Service Manual is a property of Samsung Electronics Co.,Ltd.
Any unauthorized use of Manual can be punished under applicable
International and/or domestic law.
ⓒ Samsung Electronics Co.,Ltd.
Code No.: GH68-10808A
2006. 08. Rev.1.0

Samsung SGH-D830 service manual

Transcription

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