GSM TELEPHONE
SGH-i900
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.
Disassembly and Assembly
Instructions
8.
Block Diagrams
9.
PCB Diagrams
10. Chart of Troubleshooting
11. Reference data
GSPN (Global Service Partner Network)
Country
Web Site
North America
service.samsungportal.com
Latin America
latin.samsungportal.com
CIS
cis.samsungportal.com
Europe
europe.samsungportal.com
China
china.samsungportal.com
Asia
asia.samsungportal.com
Mideast & Africa
mea.samsungportal.com
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.
2008. 06. Rev.1.0
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.
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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.
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2. Specification
2-1. GSM General Specification
GSM850
Phase 1
EG SM 900
Phase 2
DCS1800
Pha se 1
PCS190 0
W C D M A 21 0 0
Fr eq.
Band[ MHz]
Uplink/Downlin k
824~8 49
869~8 94
880 ~915
925 ~960
171 0~1785
180 5~1880
1 850~19 10
1 930~19 90
1 922~19 77
2 112~21 67
ARFCN r ange
128~2 51
0~ 124 &
975~ 1023
51 2~885
512~81 0
UL: 9612~ 9888
DL: 10562 ~108
38
Tx/Rx spa cing
45MHz
45 MHz
9 5MHz
80MHz
190MHz
Mod. Bit r ate /
Bit Period
270.8 33kbps
3.69 2us
270. 833kbps
3. 692us
T im e Sl ot
Period/F rame
Pe rio d
576. 9us
4 .615ms
576 .9us
4.61 5ms
57 6.9us
4.6 15ms
576.9 us
4. 615ms
F rameL ength :
10ms
Slo t len gt h:
0. 667ms
Modulatio n
0.3G M SK
0. 3GMSK
0. 3G MSK
0.3G MSK
Q PSKHQ PSK
MS Powe r
33dBm~ 5dBm
Power Class
5pcl ~ 1 9pcl
5pcl ~ 19pcl
0pcl ~ 15pcl
0pcl ~ 15pcl
3(max+24dBm)
Sensit ivit y
- 102dBm
- 102d Bm
-100 dBm
-1 00dBm
- 106.7 dBm
TDMA Mu x
8
8
8
8
Cell Radius
35Km
35 Km
2Km
2Km
270 .833kb ps 27 0.833 kbps
3. 692us
3.692 us
33dBm~5dBm 30d Bm~0dBm 30d Bm~0dB
m
2-1
3. 84Mcps
24dBm~50dBm
2Km
Specification
2-2. GSM Tx Power Class
TX Power
control
TX Power
GSM850
level
control
TX Power
EGSM900
control
level
TX Power
DCS1800
level
control
PCS1900
level
5
33±2 dBm
5
33±2 dBm
0
30±3 dBm
0
30±3 dBm
6
31±2 dBm
6
31±2 dBm
1
28±3 dBm
1
28±3 dBm
7
29±2 dBm
7
29±2 dBm
2
26±3 dBm
2
26±3 dBm
8
27±2 dBm
8
27±2 dBm
3
24±3 dBm
3
24±3 dBm
9
25±2 dBm
9
25±2 dBm
4
22±3 dBm
4
22±3 dBm
10
23±2 dBm
10
23±2 dBm
5
20±3 dBm
5
20±3 dBm
11
21±2 dBm
11
21±2 dBm
6
18±3 dBm
6
18±3 dBm
12
19±2 dBm
12
19±2 dBm
7
16±3 dBm
7
16±3 dBm
13
17±2 dBm
13
17±2 dBm
8
14±3 dBm
8
14±3 dBm
14
15±2 dBm
14
15±2 dBm
9
12±4 dBm
9
12±4 dBm
15
13±2 dBm
15
13±2 dBm
10
10±4 dBm
10
10±4 dBm
16
11±3 dBm
16
11±3 dBm
11
8±4 dBm
11
8±4 dBm
17
9±3dBm
17
9±3dBm
12
6±4 dBm
12
6±4 dBm
18
7±3 dBm
18
7±3 dBm
13
4±4 dBm
13
4±4 dBm
19
5±3 dBm
19
5±3 dBm
14
2±5 dBm
14
2±5 dBm
15
0±5 dBm
15
0±5 dBm
2-2
3. Product Function
Main Function
― Homescreen
― PIM - Contacts, Calendar, Tasks, Voice Note
― Messaging - SMS, MMS, Email, VoiceRecorder within MMS
― Windows Live! Portal
― Windows Update
― Email Setup Wizard
― Internet Explorer
― Multimedia capability - 5 Mega Pixel, Camcorder, Windows Media Player
― Zoomer
― Dialer
― Video Telephony
― Accessary Applications - Alarms, Calculator, NotePad, Task Manager, Smart Converter, World
Clock, Stopwatch, Smart Search
― Active Sync
― Bluetooth
― Document Viewer
― File Manager, My Item
― Java
― Pod Casting, RSS Reader
― Games
― MTV
― Postcard
― Google Map
― TV OUT
― Auto Brightness Control
― Acceleration Sensor
3-1
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4. Array course control
4-1. Software Adjustments
There is 2 set to download the binary image into your device.
[First set]
1.
2.
3.
4.
5.
6.
7.
8.
JIG BOX (UMTS TEST JIG: GH80-03308A)
USB Cable : JIG to PC
Test Cable : JIG to SGH-i780 (GH39-00993A)
Power Cable : JIG to power supply
Serial Cable : SGH-i900 to PC
Power Supply
RF Cable (GH39-00599A): to Agilent 8960 or CMU200
Test Cable : JIG to SGH-i900 (GH39-00990A)
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Array course control
[Second set]
1. USB DATA Link Cable : GH39-00922A
2. Battery : GH43-03110A
4-2. Software Download
1-1. Equipment for Software Download
1-2. Pre-requisite for Download
▶ Downloader Program
-
[Image Version].exe
▶ USB Driver
-
PDA : Samsung MITs USB Sync [Samsung MITs USB Sync.zip]
-
Phone : Samsung CDMA Modem [Samsung CDMA Modem.zip]
▶SGH-i900 Mobile Device
▶ Driver Installation
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Array course control
2-1. Driver Installation (PDA)
▶ Make sure that you install drivers.
▶ If you installed the latest ActiveSync program, you don’t need to install the pda d
river. Please install the latest ActiveSync program.
2-2. Driver Installation (Phone)
When you download the phone image, you need the driver of Samsung CDMA Modem.
If you want to download the phone image, install the Samsung CDMA Modem driver.
) After you install the driver of Samsung CDMA Modem, please restart a hos
t computer.
3. Execute the Downloader Program. [Image Version.exe]
4. Turn off your device.
5. Connect your device to a host computer by using USB DATA Link Ca
4-3
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Array course control
ble.
6. Turn on your device and wait until 'START' button is activated.
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Array course control
)If ‘START’ button is not activated, terminate the application and reconnect USB dat
a link cable and retry.
7. Please click “START” button.
8. When the download is finished, the phone is rebooted automatically.
) Download Procedure
[ Downloading EBOOT ]
[ Downloading PDA ]
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Array course control
[ Changing USB PATH]
[ Downloading PHONE ]
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Array course control
[ Job Done ]
) The Display of your Device
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Array course control
) Trouble Shooting
1. “PDA Device not found” message
) Make sure that your device is connected a host computer by USB DATA Li
nk cable.
2. “Port Open Failed” message or application hang
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Array course control
) After you install “phone USB driver (Samsung CDMA Modem)” at first time, you m
ay see “Port open failed…” message or application hang while downloading a phone
image. If so, terminate the application and then try the download again.
) If USB port is changed, at first time you may see “Port open failed…” message or
application hang. If so, terminate the application and then try the download again.
) If USB cable to the mobile device is not connected tightly, you may see “Port ope
n failed…” message or application hang. If so, terminate the application and then try
the download again.
.
) If you always see “port open failed” message or application hang,
1.
When failed application is activated, go to the device manager, remove the S
AMSUNG CDMA Modem and SAMSUNG USB Composite Device.
2.
Rename C:\WINDOWS\system32\drivers\Modem.sys to other name. (ex. Mod
em-.sys)
3.
Go to control panel->program add/remove, and then remove Samsung CDMA
Modem driver or Samsung USB driver(MCCI)
6.
4.
Restart your PC.
5.
Install attached SAMSUNG CDMA Modem_4.34
Try the download again.
3. “Write Failed” message
) If battery level is low, use charged battery and try again.
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Array course control
- Reference How to deal with the an error in the computer USB port of the computer.
Symptom: Device is not identified after connecting it.
Cause: The device is connected before the previous connection is complete. All devices should be
connected one by one. Otherwise, an error may occur in the computer USB port of the computer.
Solution:
Proceed with the following action in order only when the previous action does not work.
1) Unplug the USB port from the computer and plug it again.
2) Open the Device Manager and remove the USB hub and install it again.
3) Reboot the computer.
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5. Exploded View and Parts List
5-1. Cellular phone Exploded View
QFR01
QME03
QKP01
QLC01
QJK01
QMI01
QKP06
QBR01
QCR71
QSH02
QMP02
QCW02
QCB01
QVK01
QCA07
QCA01
QMP01
QAN05
QCA02
QSH01
QCK02
QCR71
QCR47
QVO01
QRE01
QCW01
QCR09
QRF03
QRF01
QBA00
QST01
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Exploded View and Parts List
5-2. Cellular phone Parts list
Design LOC
Discription
SEC CODE
QAN05
ASSY RUBBER-INTENNA CONTACT
GH98-08737A
QBA00
ASSY COVER-BATT
GH98-09310A
QCA01
CAMERA MODULE-SGHI900 CIF
GH59-05582A
QCA02
CAMERA MODULE-SGHI900 5M
GH59-05583A
QCA07
KEY FPCB-SGHI900 CAMERA FPCB_C
GH59-06056A
QCB01
CBF COAXIAL CABLE-SGHI900 MHF
GH39-01069A
QCK02
PMO KEY-POWER FUNCTION
GH72-47423A
QCR09
SCREW-MACHINE
6001-001670
QCR71
SCREW-MACHINE
6001-002095
QCR71
SCREW-MACHINE
6001-002095
QCW02
PMO DECO-WINDOW
GH72-46895A
QFR01
NDC CASE-FRONT V2
GH71-08256A
QJK01
UNIT-SGHI900 OPTICAL JOYSTICK
GH59-05596A
QKP01
ASSY KEYPAD-(XEF/XKA)
GH98-07557A
QLC01
ELA UNIT-LCD UNIT ASSY(SGH_I90
GH96-03195A
QME03
UNIT-SGHI900 TOUCH WINDOW
GH59-05586A
QMI01
MICROPHONE-ASSY-SGHI900
GH30-00473A
QMP01
PBA MAIN-SGHI900
GH92-04463A
QMP02
ASSY PBA MAIN-SGH_I900 16G
GH92-04807A
QRF01
TAPE-RF SHEET
GH74-37306A
QSH01
IPR SHIELD-CAN A
GH70-03218A
QSH02
ASSY COVER-SHIELD CAN B
GH98-09048A
QST01
ASSY ACCE-STYLUS PEN
GH98-09044A
QVK01
KEY FPCB-SGHI900 VOLUME KEY
GH59-05578A
QBR01
ASSY BRACKET
GH98-07554A
ASSY RUBBER-KEY DOM
GH98-07631A
ASSY CASE-REAR
GH98-07553A
QCR47
SCREW-MACHINE
6001-001695
QCW01
ASSY COVER-CAMERA WINDOW
GH98-07556A
QRF03
PMO COVER-EAR JACK V2
GH72-48359A
QVO01
ASSY KEY-CAM VOL
GH98-08142A
QKP06
QRE01
5-2
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6. MAIN Electrical Parts List
SEC CODE
0403-001547
0403-001547
0406-001167
0406-001167
0406-001208
0406-001215
0406-001215
0406-001215
0406-001215
0406-001231
0406-001231
0406-001237
0406-001237
0406-001237
0406-001237
0406-001254
0406-001267
0407-001002
0407-001007
0501-002440
0501-002440
0501-002440
0504-000168
0801-002237
0801-002529
0801-002882
0801-003013
0801-003013
0801-003013
0801-003013
0801-003016
0801-003016
0801-003016
0801-003031
0801-003031
0801-003052
0801-003052
0801-003052
0801-003052
0801-003052
0902-002319
1001-001231
Design LOC
D301
D600
ZD403
ZD404
ZD402
U502
ZD400
ZD401
ZD405
ZD500
ZD501
U208
U308
U312
ZD406
ZD300
ZD201
D300
D302
TR500
TR501
TR502
TR600
U205
U206
U311
U207
U503
U504
U515
U201
U516
U602
U204
U600
U203
U307
U608
U609
U610
UCP600
U400
Discription
DIODE-ZENER
DIODE-ZENER
DIODE-TVS
DIODE-TVS
DIODE-TVS
DIODE-TVS
DIODE-TVS
DIODE-TVS
DIODE-TVS
DIODE-TVS
DIODE-TVS
DIODE-TVS
DIODE-TVS
DIODE-TVS
DIODE-TVS
DIODE-TVS
DIODE-TVS
DIODE-ARRAY
DIODE-ARRAY
TR-SMALL SIGNAL
TR-SMALL SIGNAL
TR-SMALL SIGNAL
TR-DIGITAL
IC-CMOS LOGIC
IC-CMOS LOGIC
IC-CMOS LOGIC
IC-CMOS LOGIC
IC-CMOS LOGIC
IC-CMOS LOGIC
IC-CMOS LOGIC
IC-CMOS LOGIC
IC-CMOS LOGIC
IC-CMOS LOGIC
IC-CMOS LOGIC
IC-CMOS LOGIC
IC-CMOS LOGIC
IC-CMOS LOGIC
IC-CMOS LOGIC
IC-CMOS LOGIC
IC-CMOS LOGIC
IC-MICROPROCESSOR
IC-ANALOG SWITCH
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Main Electrical Parts List
SEC CODE
1001-001410
1001-001436
1001-001436
1002-001410
1003-002047
1006-001322
1106-001564
1108-000127
1108-000174
1201-002570
1201-002581
1201-002597
1201-002703
1203-002832
1203-003926
1203-004291
1203-004319
1203-004435
1203-004548
1203-004571
1203-004763
1203-004778
1203-004838
1203-004841
1203-004857
1203-005118
1203-005244
1203-005246
1203-005250
1203-005263
1204-002746
1204-002749
1205-002686
1205-002720
1205-002767
1205-003297
1205-003375
1205-003498
1209-001817
1404-001221
1405-001133
2007-000070
Design LOC
U300
U407
U408
U507
U510
U505
UME201
UME200
UCP600
PAM100
F108
U402
PAM101
U310
U305
U202
U401
U601
U511
U508
U409
U301
U303
U605
U506
U514
U101
U500
U512
U509
U405
UCD604
U304
UCD402
U302
U100
U603
UCP200
U607
VR500
VR300
L600
Discription
IC-ANALOG SWITCH
IC-ANALOG SWITCH
IC-ANALOG SWITCH
IC-D/A CONVERTER
IC-MOTOR DRIVER
IC-LINE TRANSCEIVER
IC-SRAM
IC-MCP
IC-MCP
IC-POWER AMP
IC-RF AMP
IC-AUDIO AMP
IC-POWER AMP
IC-VOL. DETECTOR
IC-VOL. DETECTOR
IC-MULTI REG.
IC-MULTI REG.
IC-MULTI REG.
IC-DC/DC CONVERTER
IC-MULTI REG.
IC-VOL. DETECTOR
IC-POWER SUPERVISOR
IC-BATTERY
IC-POWER SUPERVISOR
IC-DC/DC CONVERTER
IC-MULTI REG.
IC-MULTI REG.
IC-DC/DC CONVERTER
IC-MULTI REG.
IC-MULTI REG.
IC-TUNER
IC-PAL/NTSC ENCODER
IC-SWITCH
IC-CODEC
IC-SWITCH
IC-TRANSCEIVER
IC-INTERFACE
IC-MODEM
IC-SENSOR
THERMISTOR-NTC
VARISTOR
R-CHIP
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Main Electrical Parts List
SEC CODE
2007-000148
2007-000162
2007-000164
2007-000170
2007-000171
2007-000171
2007-000171
2007-000171
2007-000171
2007-001285
2007-001285
2007-001290
2007-002965
2007-002965
2007-002965
2007-002965
2007-007468
2007-007468
2007-007517
2007-007741
2007-007741
2007-007741
2007-007741
2007-007741
2007-007766
2007-008015
2007-008040
2007-008044
2007-008045
2007-008046
2007-008046
2007-008049
2007-008052
2007-008052
2007-008055
2007-008055
2007-008055
2007-008055
2007-008055
2007-008055
2007-008055
2007-008055
Design LOC
R119
R137
R139
R120
R100
R141
R427
R431
R432
R111
R112
R207
R425
R426
R430
R433
R302
R509
R606
R105
R401
R428
R601
R602
R315
R604
R102
R106
R135
R103
R104
R221
R607
R608
R123
R124
R127
R129
R310
R311
R404
R420
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
R-CHIP
R-CHIP
R-CHIP
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Main Electrical Parts List
SEC CODE
2007-008055
2007-008055
2007-008263
2007-008263
2007-008419
2007-008419
2007-008419
2007-008419
2007-008419
2007-008438
2007-008456
2007-008483
2007-008486
2007-008516
2007-008516
2007-008516
2007-008516
2007-008516
2007-008516
2007-008516
2007-008542
2007-008542
2007-008542
2007-008542
2007-008542
2007-008542
2007-008542
2007-008542
2007-008542
2007-008542
2007-008548
2007-008548
2007-008548
2007-008548
2007-008588
2007-008588
2007-008588
2007-008588
2007-008588
2007-008686
2007-008708
2007-008739
Design LOC
R421
R600
R306
R313
R110
R405
R510
R514
R515
R314
R605
R423
R312
R209
R212
R213
R218
R323
R500
R614
R138
R222
R414
R501
R502
R519
R610
R612
R613
R631
R407
R408
R619
R620
R507
R508
R520
R621
R622
R116
R615
R307
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
R-CHIP
R-CHIP
R-CHIP
6-4
SAMSUNG Proprietary-Contents may change without notice
This Document can not be used without Samsung's authorization
Main Electrical Parts List
SEC CODE
2007-008798
2007-008798
2007-008806
2007-008806
2007-009084
2007-009084
2007-009108
2007-009155
2007-009155
2007-009157
2007-009157
2007-009157
2007-009157
2007-009157
2007-009157
2007-009170
2007-009170
2007-009170
2007-009171
2007-009171
2007-009171
2007-009171
2007-009171
2007-009171
2007-009212
2007-009212
2007-009212
2007-009323
2007-009354
2007-009361
2007-009361
2007-009402
2007-009408
2007-009408
2007-009408
2007-009420
2007-009801
2007-009801
2007-009801
2007-009801
2007-009801
2007-009801
Design LOC
R402
U306
R304
R415
R206
R603
R627
R202
R517
R219
R220
R316
R506
R511
R512
R403
R518
R630
R303
R309
R319
R320
R321
R322
R318
R417
R424
R513
R208
R624
R626
R611
R107
R400
R406
R101
R108
R109
R117
R118
R200
R300
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
R-CHIP
R-CHIP
R-CHIP
6-5
SAMSUNG Proprietary-Contents may change without notice
This Document can not be used without Samsung's authorization
Main Electrical Parts List
SEC CODE
2007-009801
2007-009801
2007-009801
2007-009954
2007-009969
2007-009969
2203-000233
2203-000233
2203-000233
2203-000438
2203-000438
2203-000438
2203-000438
2203-000438
2203-000438
2203-000466
2203-000489
2203-000725
2203-000812
2203-000812
2203-002668
2203-002668
2203-002668
2203-005234
2203-005249
2203-005249
2203-005514
2203-005514
2203-005682
2203-005682
2203-005682
2203-005682
2203-005682
2203-005682
2203-005682
2203-005682
2203-005682
2203-005682
2203-005682
2203-005682
2203-005682
2203-005682
Design LOC
R434
R435
R436
R623
R418
R419
C315
C319
C444
C170
C176
C219
C225
C611
C631
C1111
C237
C532
C103
C188
C174
C179
R122
C111
C416
C417
C435
C439
C1106
C117
C137
C138
C144
C156
C181
C244
C328
C329
C330
C409
C414
C418
Discription
R-CHIP
R-CHIP
R-CHIP
R-CHIP
R-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
C-CER,CHIP
C-CER,CHIP
C-CER,CHIP
6-6
SAMSUNG Proprietary-Contents may change without notice
This Document can not be used without Samsung's authorization
Main Electrical Parts List
SEC CODE
2203-005682
2203-005682
2203-005682
2203-005682
2203-005682
2203-005682
2203-005719
2203-005719
2203-005719
2203-005725
2203-005725
2203-005725
2203-005725
2203-005725
2203-005725
2203-005725
2203-005725
2203-005725
2203-005725
2203-005725
2203-005725
2203-005725
2203-005725
2203-005727
2203-005727
2203-005727
2203-005729
2203-005729
2203-005729
2203-005729
2203-005731
2203-005732
2203-005732
2203-005736
2203-005736
2203-005736
2203-005736
2203-005736
2203-005736
2203-005736
2203-005736
2203-005736
Design LOC
C420
C423
C432
C456
C458
C462
C150
C442
C443
C1112
C1113
C1114
C115
C125
C132
C141
C146
C147
C160
C161
C164
C171
C177
C310
C317
C438
C434
C440
C642
C646
C175
C100
C101
C105
C107
C116
C118
C119
C120
C127
C128
C131
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
C-CER,CHIP
C-CER,CHIP
C-CER,CHIP
6-7
SAMSUNG Proprietary-Contents may change without notice
This Document can not be used without Samsung's authorization
Main Electrical Parts List
SEC CODE
2203-005736
2203-005736
2203-005736
2203-005736
2203-005736
2203-005736
2203-005736
2203-005740
2203-005740
2203-005740
2203-005740
2203-005740
2203-005779
2203-005779
2203-005779
2203-005779
2203-005779
2203-005779
2203-005792
2203-005792
2203-005792
2203-005806
2203-005806
2203-005806
2203-005806
2203-005806
2203-005806
2203-006048
2203-006053
2203-006120
2203-006120
2203-006120
2203-006123
2203-006123
2203-006123
2203-006123
2203-006194
2203-006194
2203-006194
2203-006194
2203-006194
2203-006194
Design LOC
C143
C148
C153
C166
C172
C189
C323
C186
C187
C192
C193
C451
C413
C415
C419
C421
C426
C461
C152
C159
C180
C1104
C1105
C1107
C139
C452
C454
C245
C663
C182
C183
C184
L102
L103
L104
L105
C1109
C204
C206
C209
C220
C222
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
C-CER,CHIP
C-CER,CHIP
C-CER,CHIP
6-8
SAMSUNG Proprietary-Contents may change without notice
This Document can not be used without Samsung's authorization
Main Electrical Parts List
SEC CODE
2203-006194
2203-006194
2203-006194
2203-006194
2203-006194
2203-006194
2203-006194
2203-006194
2203-006194
2203-006208
2203-006208
2203-006208
2203-006208
2203-006305
2203-006305
2203-006307
2203-006307
2203-006324
2203-006324
2203-006348
2203-006348
2203-006379
2203-006379
2203-006379
2203-006379
2203-006399
2203-006399
2203-006399
2203-006399
2203-006399
2203-006399
2203-006399
2203-006399
2203-006399
2203-006399
2203-006399
2203-006399
2203-006423
2203-006423
2203-006423
2203-006423
2203-006423
Design LOC
C224
C227
C402
C425
C428
C612
C615
C624
C630
C320
C408
C427
C535
C400
C407
C325
C326
C216
C324
C404
C453
C465
C466
C467
C468
C200
C205
C208
C211
C212
C213
C214
C239
C240
C311
C600
C601
C123
C124
C126
C129
C165
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
C-CER,CHIP
C-CER,CHIP
C-CER,CHIP
6-9
SAMSUNG Proprietary-Contents may change without notice
This Document can not be used without Samsung's authorization
Main Electrical Parts List
SEC CODE
2203-006423
2203-006423
2203-006423
2203-006423
2203-006423
2203-006423
2203-006423
2203-006423
2203-006423
2203-006423
2203-006423
2203-006423
2203-006423
2203-006423
2203-006423
2203-006423
2203-006423
2203-006423
2203-006423
2203-006423
2203-006423
2203-006423
2203-006423
2203-006423
2203-006423
2203-006423
2203-006423
2203-006423
2203-006423
2203-006423
2203-006423
2203-006423
2203-006423
2203-006423
2203-006423
2203-006423
2203-006423
2203-006423
2203-006423
2203-006423
2203-006423
2203-006423
Design LOC
C201
C202
C207
C210
C215
C217
C218
C223
C228
C231
C234
C235
C238
C241
C242
C243
C305
C306
C308
C327
C331
C401
C403
C405
C406
C424
C433
C469
C524
C634
C641
C647
C648
C649
C650
C658
C659
C660
C661
C662
C670
C672
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
C-CER,CHIP
C-CER,CHIP
C-CER,CHIP
6-10
SAMSUNG Proprietary-Contents may change without notice
This Document can not be used without Samsung's authorization
Main Electrical Parts List
SEC CODE
2203-006423
2203-006423
2203-006462
2203-006466
2203-006474
2203-006474
2203-006474
2203-006474
2203-006474
2203-006556
2203-006556
2203-006562
2203-006562
2203-006562
2203-006562
2203-006562
2203-006562
2203-006562
2203-006562
2203-006562
2203-006562
2203-006562
2203-006562
2203-006562
2203-006562
2203-006562
2203-006562
2203-006562
2203-006562
2203-006562
2203-006562
2203-006562
2203-006562
2203-006562
2203-006562
2203-006562
2203-006562
2203-006562
2203-006562
2203-006562
2203-006562
2203-006562
Design LOC
U200
U309
C246
C671
C314
C667
C668
C674
C677
C114
C203
C195
C198
C226
C229
C232
C233
C236
C307
C445
C446
C450
C455
C457
C459
C503
C504
C505
C513
C519
C541
C542
C602
C603
C604
C605
C606
C608
C610
C614
C617
C619
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
C-CER,CHIP
C-CER,CHIP
C-CER,CHIP
6-11
SAMSUNG Proprietary-Contents may change without notice
This Document can not be used without Samsung's authorization
Main Electrical Parts List
SEC CODE
2203-006562
2203-006562
2203-006562
2203-006562
2203-006562
2203-006562
2203-006562
2203-006562
2203-006585
2203-006585
2203-006642
2203-006648
2203-006707
2203-006824
2203-006824
2203-006824
2203-006824
2203-006824
2203-006824
2203-006824
2203-006824
2203-006824
2203-006824
2203-006824
2203-006824
2203-006838
2203-006838
2203-006838
2203-006838
2203-006838
2203-006838
2203-006838
2203-006838
2203-006838
2203-006838
2203-006838
2203-006838
2203-006838
2203-006838
2203-006838
2203-006838
2203-006838
Design LOC
C620
C622
C625
C627
C628
C638
C643
C654
C447
C448
C169
C678
C157
C162
C163
C221
C301
C302
C422
C500
C655
C666
C669
C673
C675
C1101
C1102
C199
C300
C303
C304
C316
C322
C410
C411
C412
C523
C525
C530
C533
C534
C537
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
C-CER,CHIP
C-CER,CHIP
C-CER,CHIP
6-12
SAMSUNG Proprietary-Contents may change without notice
This Document can not be used without Samsung's authorization
Main Electrical Parts List
SEC CODE
2203-006838
2203-006838
2203-006838
2203-006838
2203-006838
2203-006838
2203-006838
2203-006838
2203-006838
2203-006838
2203-006839
2203-006839
2203-006839
2203-006839
2203-006839
2203-006839
2203-006839
2203-006839
2203-006839
2203-006839
2203-006839
2203-006839
2203-006839
2203-006839
2203-006839
2203-006839
2203-006839
2203-006839
2203-006839
2203-006839
2203-006839
2203-006839
2203-006839
2203-006839
2203-006839
2203-006839
2203-006839
2203-006839
2203-006839
2203-006839
2203-006839
2203-006839
Design LOC
C538
C540
C543
C544
C546
C547
C549
C635
C636
C637
C102
C106
C108
C1108
C113
C133
C140
C142
C149
C154
C173
C178
C185
C449
C517
C518
C521
C527
C548
C607
C609
C613
C616
C618
C621
C623
C626
C629
C632
C639
C653
C657
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
C-CER,CHIP
C-CER,CHIP
C-CER,CHIP
6-13
SAMSUNG Proprietary-Contents may change without notice
This Document can not be used without Samsung's authorization
Main Electrical Parts List
SEC CODE
2203-006839
2203-006839
2203-006839
2203-006839
2203-006841
2203-006872
2203-006872
2203-006872
2203-006872
2203-006872
2203-006872
2203-006872
2203-006872
2203-006872
2203-006872
2203-006872
2203-006872
2203-006872
2203-006890
2203-006890
2203-006890
2203-006890
2203-006896
2203-006896
2203-006896
2203-006896
2203-006979
2203-006979
2203-007170
2404-001381
2404-001381
2404-001381
2404-001381
2404-001381
2404-001381
2404-001381
2404-001381
2404-001411
2404-001411
2404-001557
2703-001231
2703-001737
Design LOC
C679
C680
C681
C682
C309
C194
C196
C197
C318
C321
C508
C509
C510
C511
C512
C656
C664
C665
C109
C168
C312
C676
C313
C520
C526
C531
C134
C167
C190
TA100
TA400
TA401
TA403
TA404
TA405
TA407
TA600
TA300
TA402
TA406
L601
L115
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-TA,CHIP
C-TA,CHIP
C-TA,CHIP
C-TA,CHIP
C-TA,CHIP
C-TA,CHIP
C-TA,CHIP
C-TA,CHIP
C-TA,CHIP
C-TA,CHIP
C-TA,CHIP
INDUCTOR-SMD
INDUCTOR-SMD
6-14
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Main Electrical Parts List
SEC CODE
2703-001750
2703-001868
2703-001868
2703-002155
2703-002205
2703-002206
2703-002267
2703-002281
2703-002649
2703-002649
2703-002649
2703-002701
2703-002701
2703-002793
2703-002795
2703-002795
2703-002858
2703-002917
2703-002955
2703-002955
2703-002955
2703-002955
2703-003003
2703-003003
2703-003009
2703-003009
2703-003182
2703-003240
2703-003240
2703-003258
2703-003258
2703-003258
2703-003258
2703-003273
2703-003347
2703-003419
2801-004189
2801-004466
2801-004466
2801-004506
2801-004749
2804-001725
Design LOC
L116
L502
L503
L100
L101
L125
L119
L121
L108
L112
L117
L404
L405
L114
C122
C136
L126
L110
R409
R410
R411
R412
L106
L107
L109
L111
L603
L604
L605
L300
L301
L302
L602
L504
L501
L402
OSC600
OSC300
OSC601
OSC101
OSC100
OSC400
Discription
INDUCTOR-SMD
INDUCTOR-SMD
INDUCTOR-SMD
INDUCTOR-SMD
INDUCTOR-SMD
INDUCTOR-SMD
INDUCTOR-SMD
INDUCTOR-SMD
INDUCTOR-SMD
INDUCTOR-SMD
INDUCTOR-SMD
INDUCTOR-SMD
INDUCTOR-SMD
INDUCTOR-SMD
INDUCTOR-SMD
INDUCTOR-SMD
INDUCTOR-SMD
INDUCTOR-SMD
INDUCTOR-SMD
INDUCTOR-SMD
INDUCTOR-SMD
INDUCTOR-SMD
INDUCTOR-SMD
INDUCTOR-SMD
INDUCTOR-SMD
INDUCTOR-SMD
INDUCTOR-SMD
INDUCTOR-SMD
INDUCTOR-SMD
INDUCTOR-SMD
INDUCTOR-SMD
INDUCTOR-SMD
INDUCTOR-SMD
INDUCTOR-SMD
INDUCTOR-SMD
INDUCTOR-SMD
CRYSTAL-SMD
CRYSTAL-SMD
CRYSTAL-SMD
CRYSTAL-SMD
CRYSTAL-SMD
OSCILLATOR-CLOCK
6-15
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This Document can not be used without Samsung's authorization
Main Electrical Parts List
SEC CODE
2809-001324
2901-001409
2901-001409
2901-001409
2901-001409
2901-001470
2901-001470
2904-001600
2904-001604
2904-001628
2904-001658
2904-001759
2904-001769
2904-001773
2910-000028
3301-001158
3301-001158
3301-001729
3301-001729
3301-001729
3301-001756
3301-001901
3705-001358
3705-001448
3708-001872
3708-002183
3709-001381
3709-001456
3710-002523
3710-002632
3711-005789
3711-006483
3711-006710
4302-001181
4709-001529
GH70-03349A
GH70-03349A
GH70-03349A
GH70-03349A
GH70-03349A
GH70-03349A
GH70-03349A
Design LOC
OSC102
F500
F501
F502
F503
F504
F505
F103
F102
F101
F105
F107
F104
F100
DUP100
L409
L410
L406
L407
L500
L118
L124
RFS100
RFS101
SLC501
HDC501
CN301
SIM300
IFC400
HDC201
HDC400
HDC500
BTC300
BAT300
MOD100
SC100
SC101
SC102
SC103
SC104
SC106
SC107
Discription
OSCILLATOR-VCTCXO
FILTER-EMI SMD
FILTER-EMI SMD
FILTER-EMI SMD
FILTER-EMI SMD
FILTER-EMI SMD
FILTER-EMI SMD
FILTER-SAW
FILTER-SAW
FILTER-SAW
FILTER-SAW
FILTER-SAW
FILTER-SAW
FILTER-SAW
DUPLEXER-SAW
BEAD-SMD
BEAD-SMD
BEAD-SMD
BEAD-SMD
BEAD-SMD
BEAD-SMD
BEAD-SMD
CONNECTOR-COAXIAL
CONNECTOR-COAXIAL
CONNECTOR-FPC/FFC/PIC
CONNECTOR-FPC/FFC/PIC
CONNECTOR-CARD EDGE
CONNECTOR-CARD EDGE
SOCKET-INTERFACE
HEADER-BOARD TO BOARD
HEADER-BOARD TO BOARD
HEADER-BOARD TO BOARD
HEADER-BATTERY
BATTERY-LI(2ND)
W-LAN MODULE
IPR SHIELD-CAN CLIP
IPR SHIELD-CAN CLIP
IPR SHIELD-CAN CLIP
IPR SHIELD-CAN CLIP
IPR SHIELD-CAN CLIP
IPR SHIELD-CAN CLIP
IPR SHIELD-CAN CLIP
6-16
SAMSUNG Proprietary-Contents may change without notice
This Document can not be used without Samsung's authorization
Main Electrical Parts List
SEC CODE
GH70-03349A
GH70-03349A
GH70-03349A
GH70-03349A
GH70-03349A
GH70-03349A
GH70-03349A
GH71-06721A
GH71-06721A
GH71-06721A
GH71-06721A
Design LOC
SC109
SC110
SC113
SC114
SC116
SC117
SC118
ANT100
ANT101
ANT102
ANT103
Discription
IPR SHIELD-CAN CLIP
IPR SHIELD-CAN CLIP
IPR SHIELD-CAN CLIP
IPR SHIELD-CAN CLIP
IPR SHIELD-CAN CLIP
IPR SHIELD-CAN CLIP
IPR SHIELD-CAN CLIP
NPR-ANT CONTACT
NPR-ANT CONTACT
NPR-ANT CONTACT
NPR-ANT CONTACT
Please consult the GSPN website (Samsung Portal) for the most recent version of the product's
part list.
6-17
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7. Disassembly and Assembly Instructions
7-1. Disassembly
2
1
UNSCREW 4 POINTS
1) UNSCREW 4 REAR Points.
Separate the REAR cover - 1
- Separate the rear case using a disassembly tool
following indicated direction.
3
4
Separate the REAR cover - 2
- Separate the REAR using a disassembly tool
Lift the REAR from the FRONT Ass`y.
- Separate the REAR from the FRONT Ass`y with
following indicated direction.
care.
7-1
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Exploded View and Parts List
5
6
UNSCREW 2 POINTS
Separate GPS CONNECTOR.
- Separate GPS Connector from the PBA
Connector with great care. (Be careful not to
UNSCREW PBA 2 Points.
damage FPCB & nearby chipsets.)
7
8
Separate Main FPCB CONNECTOR.
- Separate Main FPCB Connector from the PBA
Separate LCD FPCB CONNECTOR.
- Separate LCD FPCB Connector from the PBA
Connector with great care. (Be careful not to
Connector with great care. (Be careful not to
damage FPCB & nearby chipsets.)
damage FPCB & nearby chipsets.)
7-2
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Exploded View and Parts List
10
9
Caution!
Separate VOLUME KEY FPCB.
- Separate Volume Key from PBA.
Separate TSP FPCB.
- Separate TSP FPCB from PBA not to tear
(Be careful not to damage VOLUME KEY FPCB)
FPCB with great care.
11
12
Separate OJ(Optical Joystic) KEY FPCB.
Remove Bracket Sheet.
- Separate OJ KEY with great care not to tear OJ - Remove Bracket sheet with great care not to
KEY FPCB.
damage GPS wire & MAIN FPCB.
7-3
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Exploded View and Parts List
13
14
UNSCREW 2 POINTS
Bracket Disassembly : refer to 5/6 page
Separate SPK Bracket.
-Lift SPK Bracket from FRONT Ass`y.
UNSCREW FRONT 2 Points.
15
16
①
②
Separate FRONT.
- Separate FRONT from FRONT Ass`y following
indicated direction.
Separate Key Pad.
- Separate Key Pad from FRONT Ass`y.
7-4
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Exploded View and Parts List
17
18
use this point to separate OJ Key easily
Separate OJ(Optical Joystic) KEY FPCB..
- Separate FPCB from FRONT Ass`y using guide
hole.
Separate TSP Module.
- Separate TSP Module from PBA with care.
19
use this point to separate LCD easily
Separate LCD from TSP.
- Separate LCD from TSP with great care not to
damage TSP.
7-5
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Exploded View and Parts List
7-2. SPK Disassembling
1
2
Detach GPS FPCB & GPS wire - 2.
- Detach metal part of FPCB & GPS wire from
Detach GPS FPCB - 1.
SPK Bracket.
3
4
Caution!
①
②
Detach Flash FPCB & Power Key.
Disassemble 5M CAM CONNECTOR.
- Separate 5M CAM Connector First. Then Pull 5M - Caution : Detach Flash FPCB from Bracket with
great care not to tear FPCB.
CAM out of Bracket.
5
6
Separate Main FPCB from SPK Bracket & Remove
Disassemble CIF CAM CONNECTOR.
CIF CAM.
7-6
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This Document can not be used without Samsung's authorization
Exploded View and Parts List
7
Disassemble Window Deco.
7-7
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Exploded View and Parts List
7-3. Assembling
1
2
Attach the left side of LCD first.
Attach LCD to the Main Shield Can.
- Insert LCD connector into the hole and then
attach LCD to the main shield can.
Insert TSP FPCB into the hole.
- Insert TSP FPCB into the smaller hole of the
Two.
3
4
Attach TSP on the LCP - 1.
- Attach TSP referring to the Guide.
Attach TSP on the LCP - 2.
- Attach TSP referring to the Guide.
5
6
Insert OJ Key FPCB into the hole.
- Insert OJ(Optical Joystic) Key FPCB into the
larger hole of the Two.
Attach OJ Key on the Main Shield Can.
- Attach OJ Key referring to the Guide.
- MIC should fit in the hole.
7-8
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Exploded View and Parts List
7
8
②
Assemble Key Pad with OJ Key.
- Optical Joystic should fit in the hole of
Key Pad.
9
①
Assemble FRONT with FRONT Ass`y.
- Assemble FRONT with FRONT Ass`y following
indicated direction.
10
SCREW 2 POINTS
Bracket Assembly : refer to 5/6 page
Screw 2 FRONT Points.
Attach SPK Bracket.
-Attach SPK Bracket on the FRONT Ass`y referring
to the Guide.
11
12
Attach Bracket Sheet.
- Attach Bracket sheet considering guide line.
Put the GPS wire into FRONT Ass`y Guide.
7-9
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Exploded View and Parts List
13
14
Assemble TSP FPCB CONNECTOR.
- Assemble TSP FPCB Connector with PBA
Connector.
Assemble OJ Key FPCB CONNECTOR.
- Assemble OJ Key FPCB Connector with PBA
Connector.
15
16
Attach Volume Key FPCB to FRONT Ass`y.
Assemble LCD FPCB CONNECTOR.
- Assemble LCD FPCB Connector with PBA
Connector.
17
18
Assemble Main FPCB CONNECTOR.
- Assemble Main FPCB Connector with PBA
Connector.
Assemble GPS CONNECTOR.
- Assemble GPS Connector with PBA Connector.
7-10
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Exploded View and Parts List
19
20
Put the Fuction Key FPCB into FRONT Ass`y
Guide.
Assemble Window Function key - 1.
- The Rounded part is headed to the TOP.
21
22
SCREW 2 POINTS
Assemble Window Function key - 2.
Screw 2 PBA Points.
23
24
SCREW 4 POINTS
Assemble the REAR with FRONT Ass`y.
- Assemble REAR with FRONT Ass`y considering
GPS wire, Window Fuction key and IF cover.
Screw 4 REAR Points.
7-11
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Exploded View and Parts List
7-4. SPK Assembling
2
1
Assemble Window Deco.
3
Assemble CIF CAM.
4
Make Main FPCB fit in SPK Bracket.
- Attach Main FPCB between CIF CAM and its
Connector. Main FPCB should be stuck on SPK
Bracaket inside.
5
Assemble CIF CAM CONNECTOR.
- Assemble CIF CAM Connector with PBA
Connector.
6
Attach Flash FPCB.
- Attach Flash FPCB to SPK Bracket referring to
the Guide.
Attach Power Key.
7-12
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Exploded View and Parts List
7
8
②
①
Assemble 5M CAM CONNECTOR.
- Assemble 5M CAM Connector with FPCB
Connector following indicated direction.
Attach GPS FPCB - 1.
- Attach GPS FPCB to SPK Bracket referring to
the Guide.
9
Attach GPS FPCB & wire - 2.
- Attach metal part of FPCB to SPK Bracket
behind. Then Put GPS Wire into SPK Bracket
Guide.
7-13
SAMSUNG Proprietary-Contents may change without notice
This Document can not be used without Samsung's authorization
8. Block Diagrams
SGH -i 900 B l ock D i agram
T C X O 1 9 .2 M H z
M ai n A n t .
2. 5G PAM
/ Swi t c h
2 .5 G R x
2.5 G
R F B lo c k
S K Y 7 7 51 9
R x IQ
R x IQ
T x IQ
2 .5 G T x
RTR
6285
3G R x
GP S A n t .
3G T x
GP S R x
G P S IQ
RF
I/F
B lo c k
P M 6658
U S B I/O
U S B I /F
U S B I/F
Po w er _M SM
T x IQ
P o w e r _ F l as h
GPS
IQ
UM TS
R F B lo c k
S I M I/ F
S IM I/O
S I M I/ F
P o w er
_RF
A u d io
I/F
M S M 6281
AGPS
M e m o ry
I/ F
B lo c k
M S M _ D 1 ( 0 -3 1 )
M S M _ D 2 ( 0 -1 5 )
M S M _ A 1(0 -1 2 )
M S M _ A 2 (1 - 1 3 )
M ai n M em o r y
K 5 D 1 258 D C A
-A 0 90
B T / w L A N A nt .
U SB D a t a
P o w e r _ B T /w L A N
B T /w L A N
L B EE1USJ YC
2 6M H z
Po w e r _U S B
B T /w L A N
D at a
M e m o ry
I/F
B lo c k
A u d i o I /F
P C M A u d io
S p e a k e r /E P O u t p u t
So u n d
Dat a
D F _ IO (0 - 1 5 )
DPRA M
P o w er _ D P R A M
C D Y D M X 1 2 8A 1 6 -1
8 8 A P 3 1 2 -A 2 -B G W 1 C 6 2 4 -T N 0 2
M IC /E a r M IC In p u t
C
W M 9713
P o w er _A P
Po w er _C OD EC
T o u c h I/F
A P _ P M IC
M A X 8 66 0E T L
R A D IO R /L
I 2C
CA M
d at a
F M R A D IO
S I4 7 0 3 -B 1 6 -G M
K ey
inp u t
L CD
d at a
1
2
3
4
5
6
7
8
9
*
0
#
8-1
SAMSUNG Proprietary-Contents may change without notice
This Document can not be used without Samsung's authorization
Ex t . M em .
I /F
TV O U T
TV
IS E 2 2 0 0
TV O UT
In t e r n a l
Mem o r y
(8 G B /1 6 G B )
U S B 3 319
R4 3 4
R1 2 0
R4 2 1
U405
R4 2 0
OSC100
C1 8 6
R4 2 4
L4 0 7
R4 1 9
R4 1 8
L4 0 6
C1 9 8
R4 1 7
C4 3 3
C4 3 2
I SE2 2 0 0
UCD 6 0 4
U500
’FA-128[38.4MHZ,10PPM]’
MIC5335-SGYMT
U101
MAX 1 2 3 7 EU A- TG1 0 4
U5 1 4
MI C5 3 2 0 - S PYMT
U5 1 1
MA X8 6 4 0 YEX T1 2
H D C5 0 1
F5 0 2
F5 0 3
FF1 2 - 4 5 A- R1 2 BN- D 3
F5 0 0
CN301
U5 0 7
7004-08-800
C4 3 9
C4 5 5
R4 3 5
ZD403
SC1 0 9
BD6086GU
C4 5 6
C4 4 8
R4 3 2
R4 3 1
C4 4 7
B A T3 0 0
AAT1270IFO
U506
PAM1 0 0
C1 7 4
NC7SV74L8X
L1 2 6
RTR6285
U100
F105
C1 8 0
R1 2 1
L1 0 0
R1 2 2
R5 0 6
R5 1 1
ML4 1 4 RU2 - TT3 6 - TP1
SC1 0 2
U504
U308
SC1 0 7
ESDALC6V1-5M6
OSC1 0 2
U515
TG- 5 0 1 0 LH- 3 1 A
NC7SV74L8X
F1 0 0
F5 0 1
HDC500
FPC5 0 2
F505
F1 0 2
C4 7 0
C4 4 4
R6 0 6
C6 4 7
C6 4 5
L6 0 0
C6 5 0
F1 0 1
R6 0 8
C6 5 9
R6 0 7
C6 5 8
MO D 1 0 0
LBEE1 USJYC
L1 2 4
L4 1 0
L4 0 9
C1 0 9
R1 0 5
C1 5 6
C1 3 7
C1 3 8
T A4 0 7
R1 3 5
C1 1 0 9
C1 1 0 8
C1 1 0 7
C1 1 0 6
F1 0 3
C6 6 1
R5 1 9
R5 1 8
L1 0 2
L1 1 5
SKY7 7 5 1 9 - 1 1
C1 7 9
C1 1 1 1
D UP1 0 0
C6 8 1
R1 3 8
R1 2 7
C5 0 3
C1 1 0 1
C1 1 0 2
C1 1 7
SI4703-B16-GM
C5 0 8
C5 4 1
C5 0 4
C4 1 0
C1 9 9
U6 0 8
N C7 W P0 8 L8 X
F1 0 4
TR5 0 0
TR5 0 1
RFS1 0 1
C5 3 0
R5 1 7
C5 4 3
C5 0 5
L5 0 4
C5 2 5
SC1 1 0
OTH HOLE6 0 0
C5 4 7
U5 0 8
RP1 5 0 K 0 0 2 A- TR
L5 0 0
C5 4 4
C5 3 4
C1 0 0
C1 3 1
C457
C1 1 1 0
A N T1 0 2
A N T1 0 3
C1 1 1
C1 1 0
A N T1 0 0
A N T1 0 1
SAMSUNG Proprietary-Contents may change without notice
SC111
BOTH H OLE6 0 1
9-1
C5 4 2
R3 2 3
R3 2 1
R3 1 9
C5 1 3
C1 0 1
C1 6 9
PAM1 0 1
R1 1 6
RFS100
U5 0 2
C5 0 9
R3 2 2
R3 2 0
C5 3 3
C5 2 3
C1 0 2
L1 0 5
L1 0 4
L1 0 3
L1 0 6
L1 0 7
L1 1 1
L1 0 9
C1 4 4
C1 4 7
C1 4 6
C1 8 4
C1 8 3
SKY7 7 1 7 0
This Document can not be used without Samsung's authorization
CM1 2 1 8 - 0 5 SE
C5 0 6
C5 0 7
R5 0 2
R5 0 1
L4 0 5
L4 0 4
U3 1 2
ESD ALC6 V1 - 5 M6
R5 0 0
Z D5 0 0
C1 4 0
C1 4 1
C1 2 4
C1 3 4
C1 2 6
C1 2 9
C1 2 7
C1 2 8
C1 3 9
C1 2 3
C1 1 1 4
C1 1 1 3
C1 4 8
C1 4 9
C1 5 4
C1 6 5
C435
R103
L601
C1 5 3
C469
MAX4744ELBT
R102
R5 2 0
L1 1 8
L1 1 0
R1 1 0
R104
TR5 0 2
C3 3 0
L1 1 7
C1 4 3
C1 4 2
L1 1 4
R109
C3 2 9
L1 2 3
F1 0 8
C1 0 6
C1 6 4
C1 8 2
R100
L101
R106
C662
C1 6 3
L116
U3 0 9
F1 0 7
R1 1 9
C1 7 8
C1 7 6
VR500
C195
MAX4744ELBT
U408
C194
C440
C434 C438
ZD405
C192
U407
C450
R108
DG2011
L402
C449
R433
C113
L119
C112 C103
C114
R423
TA406
C150
R118
NC7SV74L8X
C451
R436 C458
C443
S1M0080X01-P070
R139 R137
ZD404
C193
C196
U402
C459
C323
R306
C170
C517
C446 C445
C404
OSC101
R400
R509 R430
R512
C519
’FCX-06[26MHZ,10PPM]’
U400
C442
C118
C119
C120
R107
R117
L112 L108 C136 C122
C187
R123
R604
R129
C649 C644
ZD501
C181
C636
C634
U401
R124
C452 C454
C135 C121
MIC5330-PGYML
C133
C157
C1104 C1105
RP150K010A-TR
R631
C197
C637
C412
C546
C132
C161
ISA1000
R513
C680
TA100
C635
U601
C527 R507
C130
C152
C115
C159
U505
C535
C540
C172
MAX3373EEKA-T
C1112
L503
C660
U510
C105
C167
U516
C500
U609
C549 C537 C538
F504
C511
C532
C116
C160
C155 C145
C151
R1 4 1
C175
CN601
PC-D6-A3-H2.7-S-M
C548
C518
C510
R317
NC7SV08L6X
C524
C512
L121
L502
C173
C521
U512 U509
R101
MIC5335-MGYMT MIC5335-MMYMT
C171
SIM300
C520
C526
C531
L122 VR300
NC7WP08L8X
R111
U306 C328
C125 C107
R508
C177
U503
C191 C189 C185
L501
C162
C188
R510
R514
R515
L125
C411
C190
C108
R112
C166
C168
SC1 0 4
9. PCB Diagrams
SC103
SC116
R2 1 7
C2 3 7
UCP200
R2 0 9
R2 1 4
C2 2 3
C2 2 0
C2 1 7
S C1 0 1
C2 0 3
U2 0 7
C2 4 6
R2 2 1
N C7 SV7 4 L8 X
U6 0 7
C2 2 1
N C7 W P0 8 L8 X
U2 0 3
R2 0 2
B MA 0 2 0
C2 4 3
C2 0 9
R2 1 6
R2 1 5
R2 0 6
C2 0 1
C2 0 4
R2 2 2
C6 8 2
U610
U304
D300
DF_CLE
CYDMX128A16-65BVXI
UME201
NC7WP08L8X
HDC400
R4 1 1
R4 1 0
AXK816145SJ
AAT4280IJS-3-T1
D302
U302
U3 1 1
MIC94062BC6
NC7 SZ 1 9 L6 X
BTC300
C4 6 7
R4 1 2
C4 6 6
C4 6 5
U307
FXLP34L6X
U204
C4 2 4
C4 2 5
C4 2 8
SC117
R4 1 4
R4 1 5
C4 2 7
C4 2 9
NC7WP08L8X
R3 0 0
CN2 0 1
MGND
C2 4 2
T A4 0 3
C2 4 5
C2 4 1
C2 2 2
C2 3 8
C6 4 0
U2 0 2
C2 1 6
C2 3 5
Z D4 0 2
C4 0 3
SG- 3 1 0 S CF- 4 . 0 9 6 MH Z
OSC4 0 0
TA 4 0 5
RP1 5 0 K 0 0 6 A- TR
MSM6281_NSP
C2 1 9
C2 3 4
C6 2 7
C6 3 8
C6 4 6
C6 4 2
C4 0 2
C4 0 0
TR6 0 0
C2 0 5
D F_ ALE
R3 1 2
R2 1 9
C2 3 3
C3 1 2
R4 2 7
TC7 SH 0 4 FU- TE8 5 L
C2 1 5
C2 2 8
C2 2 7
CM3 1 5
OSC3 0 0
C3 1 8
C3 2 1
L3 0 1
L3 0 2
C3 2 0
C4 1 8
C6 5 2
C4 1 9
TA 4 0 4
NC7SV08L6X
C244
U2 0 5
SC1 0 0
U3 0 1
PM6 6 5 8
L3 0 0
UCP6 0 0
C3 0 1
R6 1 5
D F_ SCLK_ E
U208
C2 2 9
C2 2 4
R2 0 8
C3 0 0
R6 3 0
R4 0 8
C4 2 1
C4 2 0
This Document can not be used without Samsung's authorization
C2 3 1
C3 0 8
R3 0 3
C3 0 6
TA 3 0 0
C3 0 2
D3 0 1
U3 0 3
R3 1 4
LTC4 0 7 8 X
C3 2 4
R3 1 6
C3 3 1
C6 0 8
C6 2 6
C6 3 1
C6 2 8
R6 1 9
C6 2 5
C6 0 2
C6 0 3
C6 7 4
L6 0 3
R4 0 7
SAMSUNG Proprietary-Contents may change without notice
ESDALC6V1-5M6
Z D2 0 1
C3 2 6
C3 2 5
R4 2 8
R6 2 4
R4 0 4
C6 0 9
R4 0 3
C202
I FC4 0 0
9-2
U201
SLC501
R212
ZD401
1200- 0020- 05
SC113
C678
R200
ZD406
U4 0 9
N CP3 4 8 AEM TTBG
C6 7 2
R6 2 6
C6 1 7
R6 1 1
R4 0 6
C468
R409
C213
C210
C679
C208
R304
U200
C417
CX-4025S
C407
C406
C405
C200
C416
UCD402
’TC7SH32FU[TE85L]’
R210
U206
C401
C6 7 0
C6 7 5
C6 1 2
C6 1 3
R6 1 2
U6 0 2
R4 0 1
R6 0 3
NC7 SV0 8 L6 X
C240
C236
C643
OSC600
TA400
R426
C408
R425
R220
CM315
OSC601
TA402
TA401
C462
R6 2 0
C6 6 4
C6 6 5
R6 1 3
C6 5 3
D6 0 0
C426
WM9713LGEFL/RV
U300
R610
C423
C422
NLAS5223BMNR2G
ZD300 C307
C6 6 3
C6 5 7
C6 5 6
SC1 1 8
C651
R601
C414 C413
C632
C620
C633
C461
C239
R218
C218
R602
C206
C207
C214
C212
R207
C211
C314
R211
C605
C641
C415 C409
R213
C610
R405
TA600
R600
ZD400
TP_CBL_PWR_N
C315
U600
C655
K5D1258DCA-A090
R6 0 5
R628
C317
C607
C648
R621
C310
C313
FXLP34L6X
C639
C600
R402
L6 0 2
C6 6 7
C6 6 8
C601
C624
C630
C319
C614
C309
R307
C303
C322
C311
UME200
C611
C654
R6 2 3
C6 7 7
R622
R616
R617
R618
C616
C604
R311
C304
C316
R302
SC1 1 4
U603
C619
C622
C225
C226
C232
R310
R315
R318
R614
R625
R627
C623
C629
C621
C606
USB3319-CP-TR
R309
C327
MAX8660ETL-T
C618
R3111Q311C-TR
TP_PSHOLD
C673
C305
C615
C666
R3111Q301C-TR
U605
C453
C671
R313
U310
L604
HDC201
U305
C669
C676
L605
8 8 AP3 1 2 - A2 - BGW 1 C6 2 4 - TN0 2
PCB Diagrams
SC106
10. Flow Chart of TroubleShooting
10-1. Power On
z
PDA Part
'Power On'
No
No
At TA300
V>3.32
Battery Change
Yes
No
1,4 Pins in U304
V1 = V4
Check U304 & Neighboring Circuit
Yes
Voltage in U605
V1=3.0
V2=1.8
V3=1.4
V4=1.4
V5=1.8
V5=1.8
No
Check U605 & Neighboring Circuit
Yes
Check other Power Devices
10-1
SAMSUNG Proprietary-Contents may change without notice
This Document can not be used without Samsung's authorization
Flow Chart of Troubleshooting
VCC_1.8V_SYS
VCC_TV_3.0V
VBATT
C664
VCODEC_2.0V
VBATT
C663
C665
VBATT
C666
VCC_1.8V
VCC_3.0V
R619
L602
41
PWR_EN
V3
_ R SO
SYS_EN
30
29
PV 3
L X3
27
28
P G3
26
E N5
24
21
R A MP
EN2
EN34
C669
SRAD
V8
C668
GND
L604
C667
PG1
VBATT
39 40
NC 43
NC 42
LX1
IN
34 35 36 37 38
IN8
VCC_3.0V
SYS_EN
32 33
PV1
31
1
2
V5
IN5
3
4
L X4
PV 4
6
5
P G4
7
V6
SE T2
9
U605
PG2
VCC_1.4V_SRAM
C674
VCC_1.4V_APPS
R 623
VCC_3.3V_BATT
R624
SY S_ E N
C673
C672
C671
8
V1
EN1
VBATT
C670
IN67
V2
PV2
LX2
25
VBATT
SET1
23 _ MR
VCC_3.3V_BATT
V4
_LBO
L BR
L603
GND
SDA
22
VBATT
SCL
L BF
20 19 18 17 16 15 14 13 12 11
PWR_SCL
PWR_SDA
V7
10
R620
VBATT
C677
C676
C675
nR ST _ IN
R626
VBATT
V_DC
U304
6
VBATT
VCC_3.3V_BATT
U305
4
NC
VDD
GND OUT
2
VOUT 1
5 GND
GND 2
4
U307
3
NC
nPOWER
1
2
1
PS_HOLD
3
4
Y1
VCC
TA300
8
B2
A1 7
A2
B1 6
GND
Y2 5
D302
1
VEXT_5V
3
2
IF_CON_SENSE
4
5
C327
R316
U310
ON_SW
1 OUT GND 4
2
3
VDD NC
10-2
SAMSUNG Proprietary-Contents may change without notice
This Document can not be used without Samsung's authorization
D301
VIN
EN 3
10-3
SAMSUNG Proprietary-Contents may change without notice
This Document can not be used without Samsung's authorization
TA300
C311
U302 C304C303
C305
D301
R428
C325
C326
R315
U304
C301 C302
C622 C619
R310
R311
R309
U303
C300
D302
R314
R316
R313
C324
C331
U311
L603
C674
C618
C327
R318
30
7
C615
C671 U305 C453
C673
U307 U310
1C625
C602
8
C603
8
R620
C626R619
C675
C666
C665
C664
U605
C663
L602
R623
R624
C670
R626
C672
L605 C676C669
L604
U409
Flow Chart of Troubleshooting
Flow Chart of Troubleshooting
z
PHONE Part
Phone on
No
Yes
4 Pin in U201
Low
Check U201 & Neighboring Circuit
No
2 Pin in D300
Low
Yes
Check UME201& Neighboring circuit
No
Yes
3 Pin in D300
Low
`
Check D300
No
Output PWR
U301
O.K?
Yes
Check OSC102 & UCP 600
Neighboring Circuit
No
Check U301& Neighboring Circuit
10-4
SAMSUNG Proprietary-Contents may change without notice
This Document can not be used without Samsung's authorization
Flow Chart of Troubleshooting
VCC_2.8V
U201
PON_RST_PDA_N_O
1 A
PON_RST_PMIC_N
2 B
VCC
3 GND
6
NC 5
Y 4
R200
FONE_RST
VCC_1.8V
UME201
MSM_D2(0)
MSM_D2(1)
MSM_D2(2)
MSM_D2(3)
MSM_D2(4)
MSM_D2(5)
MSM_D2(6)
MSM_D2(7)
MSM_D2(8)
MSM_D2(9)
MSM_D2(10)
MSM_D2(11)
MSM_D2(12)
MSM_D2(13)
MSM_D2(14)
MSM_D2(15)
K7
H6
K8
G6
J7
K9
J8
K10
J9
J10
H10
G7
G8
G10
G9
F9
F8
E9
D10
F7
E7
D9
B10
C9
D8
B9
A9
C8
A8
D7
C7
A7
1
2
A0
A1
A2
A3
A4
A5
A6
A7
A8
A9
A10
A11
A12
ODR0
ODR1
ODR2
ODR3
ODR4
ADV_L
ADV_R
BUSY_L
BUSY_R
CE_L
CE_R
I|OL0
I|OL1
I|OL2
I|OL3
I|OL4
I|OL5
I|OL6
I|OL7
I|OL8
I|OL9
I|OL10
I|OL11
I|OL12
I|OL13
I|OL14
I|OL15
I|OR0
I|OR1
I|OR2
I|OR3
I|OR4
I|OR5
I|OR6
I|OR7
I|OR8
I|OR9
I|OR10
I|OR11
I|OR12
I|OR13
I|OR14
I|OR15
NC
NC
OE_L
OE_R
LB_L
LB_R
INT_L
INT_R
UB_L
UB_R
WE_L
WE_R
MSEL
SFEN
IRR0
IRR1
DNU
DNU
DNU
DNU
DNU
DNU
DNU
DNU
DNU
DNU
DNU
DNU
DNU
DNU
DNU
C236
G1
F2
D2
E3
D1
K5
A6
nLLA
F3
D3
H5
B5
DPRAM_PDA_nCS
DPRAM_MSM_nCS
G5
B7
DF_CLE
NAND_RE
H4
C5
C239
nBE0
NAND_ALE
E4
D4
DPRAM_nINT_MSM
K4
A4
nBE1
NAND_CLE
K6
B6
VCC_3.0V
VCC_1.8V
U204
1 VCC1
6
VCC
5
2A
NC
3 GND
Y 4
VCC_1.8V
DF_ALE
NAND_WE
H8
F1
R219
J4
C6
E2
F4
G2
G3
G4
H1
H2
H3
H9
J1
J2
J3
K1
K2
K3
R220
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
V SS
MSM_D2(0:15)
DF_IO0
DF_IO1
DF_IO2
DF_IO3
DF_IO4
DF_IO5
DF_IO6
DF_IO7
DF_IO8
DF_IO9
DF_IO10
DF_IO11
DF_IO12
DF_IO13
DF_IO14
DF_IO15
C1
C2
C3
B1
B2
A1
C4
B3
A2
B4
D5
A3
D6
A5
A 10
C10
E1
E5
E6
E 10
F6
J6
MSM_A2(1)
MSM_A2(2)
MSM_A2(3)
MSM_A2(4)
MSM_A2(5)
MSM_A2(6)
MSM_A2(7)
MSM_A2(8)
MSM_A2(9)
MSM_A2(10)
MSM_A2(11)
MSM_A2(12)
MSM_A2(13)
V CC
V CC
V DDIOL
V DDIOL
V DDIOR
V DDIOR
MSM_A2(1:13)
C235
F5
J5
F 10
H7
B8
E8
C234
C233
VCC_2.8V
10-5
SAMSUNG Proprietary-Contents may change without notice
This Document can not be used without Samsung's authorization
C240
DPRAM_nINT_PDA
Flow Chart of Troubleshooting
VRFRX2_2.7V
E1
B3
B2
H11
L5
B9
K 10
L7
A4
A 11
G1
F1
D8
E4
E11
H10
B10
F11
TCXO_EN
TCXO
TCXO_OUT
R304
VUSB_5V
G4
J1
J2
H2
F4
F2
H4
H1
USB_DAT_MSM
PHONE_D-
IN
ON/_OFF
IN
GND
2
3
4
PS_HOLD_F
C324
R309
VCOIN
BAT_FET_N
CHG_CTL_N
VCHG
HSET_BIAS
KPD_PWR_N
MSM_INT_N
PON_RESET_N
PS_HOLD
SLEEP_CLK
USB_DAT
USB_D_M
USB_D_P
USB_ID
USB_OE_N
USB_OVP_G
USB_SE0
USB_VBUS
C305
C304
C306
C302
C303
C301
C300
L301
L302
A1
G2
B11
C309
OSC300
D1
D2
R303
F8
G8
E8
SBDT
R306
J10
E2
C2
C1
K1
L4
C10
G10
F10
K9
R307
nPHONE_ON
PM_INT_N
PON_RST_PMIC_N
SLEEP_CLK
1
3
R312
2
PHONE_DEBUG_ON
PS_HOLD_F
D300
Place near the TCXO
R135
TRK_LO_ADJ
C1109
1
VC
2
GND
VCC OUT
4
3
VTCXO_2.85V
OSC102
C1104
RTR6285_TCXO
C1105
10-6
SAMSUNG Proprietary-Contents may change without notice
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TCXO
C322
C316
C320
C319
C317
C315
C
L11
K11
C1108
OUT
USB_OE_MSM
USB_SEO_MSM
SBCK
SBDT|SSBI
SBST
E5
E6
E7
F5
F6
F7
G5
G6
G7
5
IN
1
XTAL_IN
XTAL_OUT
TCXO_EN_1
TCXO_EN_2
TCXO_IN
TCXO_OUT_1
TCXO_OUT_2
TCXO_OUT_RF
C1107
6
IN
C1106
7
IN
ISNS_M
ISNS_P
SPKR_IN_M
SPKR_IN_P
SPKR_OUT_M
SPKR_OUT_P
GN D
GN D
GN D
GN D
GN D
GN D
GN D
GN D
GN D
PHONE_D+
U302
8
VREG_TCXO
VREG_USB
VREG_WLAN
C318
6.3V
B5
B6
A5
A6
U301
L8
L6
K7
K6
C313
R302
REF_BYP
REF_GND
REF_ISET
VREG_S2
VREG_S3
VSW_S2
VSW_S3
C314
C11
E10
D10
OPT_1
OPT_2
C312
C308
MPP7|CBLPWR_N
MPP8|REF_OUT
C311
D4
H8
L300
1
K2
B4
VMSMC_1.2V
A9
A10
A8
B8
L10
2
TP_CBL_PWR_N
VREG_RFRX1
VREG_RFRX2
VREG_RFTX
VREG_RFUBM
VREG_RUIM
B A T 300
SIM_IO
REF_OUT
MPP5|RUIM_M_RST
MPP6|RUIM_RST
MPP9|RUIM_M_CLK
MPP10|RUIM_CLK
MPP11|RUIM_M_IO
MPP12|RUIM_IO
L9
G11
K8
J11
K4
K5
VRFRX2_2.7V
C323
D7
H7
D6
H6
D5
H5
PM_SIM_RST
SIM_RST
PM_SIM_CLK
SIM_CLK
PM_SIM_IO
VREG_MMC
VREG_MSMA
VREG_MSME
VREG_MSMP
VREG_MSMC
VSW_MSMC
MPP3|VIB_DRV_N
MPP4|LCD_DRV_N
KPD_DRV_N
VMSMA_2.6V
V MS MP _ 2.6V
VRFRX1_2.1V
DNC
NC
NC
L3
L1
L2
MPP1|AMUX_IN1
MPP2|AMUX_IN2
AMUX_OUT
A3
A2
B1
D11
1
2
AMUX_OUT
VB A T
V DD_ GP
V DD_ MA IN
V DD_ MS M
V DD_ MSM C
V DD_ R F
V DD_ R UIM
V DD_ S 23
V DD_ S PK R
V DD_ WL A N
V R EG_ 5V
V S W _ 5V
A7
B7
K3
VMSME_1.8V
VUSIM_3.0V
V TCX O_ 2.85V
VREG_GP1
VREG_GP2
VREG_GP3
C321
V_DC
C229
C224
HDC201
SC100
C205
C237
C220C222
C217C223
C20 8
C213
C679 C210
C678
R304 C244
R200
SC101
C221
C682
R222
U610
U200
C202
C
C204
C201
C203
R206
R215
R216
C200
R218
R221 C246 C243
C209
R209 R217
SLC50 1
R210
R212
TR600
U205
HDC400
U206
R214
C236
C241 C238
ZD402C234
C643
C245
OSC600
R600
R601
R220
C242 C235
C641
C633
C207 C206
U607
C216C219
UME201
U204
C240
C21 4
U207
R207 C212
R213
C218
R602
C632
C239
ZD201
UME200
C211
C215
C317
U208
UCP200
DF_CLEDF_ALE
R202
TP_CBL_PWR_ N
C23 2 C22 6 C22 5
U202U203
C310
C227
C228
C315
C314 D300
OSC300
C313
C321
C318
C312 C320
C319
TP_PSHOLD
R208
C231
C306
R303
C308
U301
C233
C304 C303
R307
C309
R615
R302 C31 6
C32 2
C311
R312
R219
C305
BTC300
U304
L300 C301 C302
L302
D301
L301
TA300
R315
C300
326
C325
Flow Chart of Troubleshooting
U201
SC113
10-7
SAMSUNG Proprietary-Contents may change without notice
This Document can not be used without Samsung's authorization
Flow Chart of Troubleshooting
10-2. RECEIVER Working
Operator receive
No
Yes
SPK-Assy's Breakdown?
Change SPK-Assy's
No
No
AE15, AE16 Pin in
UCP200
Signal ON?
Check UDC402, C416, C417
Yes
2, 4 Pin in U407
Signal ON ?
No
Check PIN 6, 10 in U407
Yes
10, 18 Pin in U402
Signal ON ?
No
Check R430, R433
Yes
12, 14 Pin in U402
Signal ON ?
No
Check L404, L405
Yes
END
10-8
SAMSUNG Proprietary-Contents may change without notice
This Document can not be used without Samsung's authorization
Flow Chart of Troubleshooting
VAUDIO_3.3V_A
R435
U407
1
SPK_SW
RCV_P
NO1
3
4
RCV_N
5
SPK_SW
COM1
CB1
2
NC
GND
VCC
NO2
NC
COM2
CB2
10
SPKR
9
CODEC_OUT_R
8
7
CODEC_OUT_L
6
SPKL
C456
C455
M S M _ MI C _ P
VAUDIO_3.3V_A
C401
TA401
T A 400
C400
C402
VMICBIAS_2.7V
VAUDIO_3.3V_A
TA402
C403
TA403
C405
25
A V DD
26
V REF
28
27 C408
MICB IA S
24
LINEL
21
20
19
18
15
14
13
W I PE R /A UX 4
R E SE T B /GP IO 7
IO5
GND
IO4
3 IO2
C468
6
5
6
1
IO3 4
2
C469
nA C97_ R S T
S YNC
S D A T A _ IN
IO1
C467
ZD406
2
C429
B IT CL K
S DA TA _ OUT
R 415
R 414
OSC400
C465
11
S Y NC
10
DC V DD
S DA T A I N
8
9
DG N D2
B IT C L K
6
7
DG N D1
S DA T A O U T
5
4
M CL K B
3
M CL K A
DB V DD
2
1
C422
1
GND
TSPX
12
47
5
4
3
ZD402
2
OJ _ V CC_ GN D
1
TSPY
TPVDD
VAUDIO_3.0V
_ST
TSMX
R412
X+
VCODEC_2.0V
TA405
TSMY
R410
R411
Y+
GPIO5/SPDIF/PCMADC
51 50 49 48
R409
17
X-
4
3
VDD OUT
VAUDIO_3.3V_A
MSM_SPK_N
16
45
46
Y-
GPIO3/PENDOWN/PCMFS
GND
NC
NC
MSM_SPK_P
C417
TPGND
GPIO2/IRQ
GPIO4/ADA/MASK/PCMDAC
BT_PCM_IN
C416
C466
41
42
43
44
GPIO1/PCMCLK
BT_PCM_OUT
PCBEEP
UCD402
HPVDD
BT_PCM_SYNC
MIC_P
MONOIN
AGND2
SPK_SW
MIC_N
MIC1
HPR
BT_PCM_CLK
RADIO_L
MICOM
22
HPGND
RADIO_R
LINER
23
39
HPL
40
MIC2A /COMP1/A UX 1
29
30
31
CA P 2
MO N O
33
32
S P K GN D
OU T 4
35
S PK L
MIC2B /COMP2/A UX 2
38
SPKVDD
EAROUT_R
C427
34
36
37
OUT3
EAROUT_L
VAUDIO_3.0V
SP K R
EARCOM
A GN D
SPKL
SPKR
C428
C407
C406
MSM_MIC_N
CODECCLK_EN
10-9
SAMSUNG Proprietary-Contents may change without notice
This Document can not be used without Samsung's authorization
C424
C425
Flow Chart of Troubleshooting
VMSMA_2.6V
VMSMA_2.6V
VMSMC_1.2V
VMSME_1.8V
VMSMP_2.6V
C223
C222
MSM_A1(1:12)
MSM_A1(1)
MSM_A1(2)
MSM_A1(3)
MSM_A1(4)
MSM_A1(5)
MSM_A1(6)
MSM_A1(7)
MSM_A1(8)
MSM_A1(9)
MSM_A1(10)
MSM_A1(11)
MSM_A1(12)
MSM_D1(24:31)
MSM_D1(24)
MSM_D1(25)
MSM_D1(26)
MSM_D1(27)
MSM_D1(28)
MSM_D1(29)
MSM_D1(30)
MSM_D1(31)
SD_BA0
SD_BA1
MSM_A2(1)
MSM_A2(2)
MSM_A2(3)
MSM_A2(4)
MSM_A2(5)
MSM_A2(6)
MSM_A2(7)
MSM_A2(8)
MSM_A2(9)
MSM_A2(10)
MSM_A2(11)
MSM_A2(12)
MSM_A2(13)
AA10
AA9
V12
AB9
AA11
AB10
V13
W12
AA12
AB11
AD10
AE10
AA13
AB12
W13
AD12
AB13
V14
AA14
MSM_D1(0:15)
AA6
AD3
W8
AB5
AB6
V10
AD4
AA7
W9
V11
AB7
AD6
W10
W11
AB8
AA8
V21
W22
AD23
U19
W21
Y22
AC24
NC
10K
MSM_D2(0)
MSM_D2(1)
MSM_D2(2)
MSM_D2(3)
MSM_D2(4)
MSM_D2(5)
MSM_D2(6)
MSM_D2(7)
MSM_D2(8)
MSM_D2(9)
MSM_D2(10)
MSM_D2(11)
MSM_D2(12)
MSM_D2(13)
MSM_D2(14)
MSM_D2(15)
AMUX_OUT
R211
R210
R209
VMSME_1.8V
NC
VMSMP_2.6V
H4
G4
Y5
E2
Y4
H5
G2
J7
N4
J4
J2
J5
J1
K5
K7
K4
A2_1
A2_2
A2_3
A2_4
A2_5
A2_6
A2_7
A2_8
A2_9
A2_10
A2_11
A2_12
A2_13
A2_14
A2_15
A2_16
A2_17
A2_18|D216ADV_N
A2_19|D217WAIT_N
SDRAM1_D0|D1_0
SDRAM1_D1|D1_1
SDRAM1_D2|D1_2
SDRAM1_D3|D1_3
SDRAM1_D4|D1_4
SDRAM1_D5|D1_5
SDRAM1_D6|D1_6
SDRAM1_D7|D1_7
SDRAM1_D8|D1_8
SDRAM1_D9|D1_9
SDRAM1_D10|D1_10
SDRAM1_D11|D1_11
SDRAM1_D12|D1_12
SDRAM1_D13|D1_13
SDRAM1_D14|D1_14
SDRAM1_D15|D1_15
D2_0
D2_1
D2_2
D2_3
D2_4
D2_5
D2_6
D2_7
D2_8
D2_9
D2_10
D2_11
D2_12
D2_13
D2_14
D2_15
HKAIN0
HKAIN1
HKAIN2
HKAIN3
HKAIN4
HKAIN5
VSSA
R212
Y21
T22
R22
VMSMP_2.6V
R213
10K
10K
AD19
BOOT_MODE1
AD20
BOOT_MODE2
AC2
BOOT_MODE3
R214
R215
R216
B22
B21
A22
A21
B18
B19
A18
A19
NC
NC
NC
TDI_MSM
TDO_MSM
TMS_MSM
RTCK_MSM
TCK_MSM
TCXO_OUT
SBDT
VMSMA_2.6V
Place between D12 and E12
C237
SSBDT_RTR
C238
DAC_REF
TRST_N_MSM
D14
A16
G15
D16
D15
D18
L21
H22
G25
AA20
D12
E15
AD15
R217
REF_OUT
PAM_ON0
PAM_RAMP+
VMSMP_2.6V
C241
R218
PAM_R0
PAM_R1
AA22
E16
N24
N19
G17
D17
C24
Set Near AA22
FONE_RST
RESOUT_N
SD_CLK
SD_RAS
SD_CKE
SLEEP_CLK
VTCXO_2.85V
NAND_RE
SD_CS
NAND_CS
C243
8
VCC
1
2
R221
CK
_CLR
D
3
7
TCXO_OUT
SD_CAS
6
5
Q
GND
4
TX_ON
_Q
U207
MDDIC_DATN
MDDIC_DATP
MDDIC_STBN
MDDIC_STBP
MDDIH_DATN
MDDIH_DATP
MDDIH_STBN
MDDIH_STBP
UCP200
TDI
TDO
TMS
RTCK
TCK
TCXO
SBCK|SSBI2_DATA
SBDT|SSBI0_DATA
SBST|SSBI1_DATA
CCOMP
DAC_REF
TRST_N
WDOG_EN
A15
B15
V2
AE6
AE15
EAR1ON
AE16
EAR1OP
AA24
I_IM_CH0
U24
I_IM_CH1
AB24
I_IP_CH0
V24
I_IP_CH1
I_OUT
I_OUT_N
LB1_N|SDRAM1_DQM0
LB2_N|A2_0|NAND2_ALE
ROM1_CLK|SDRAM1_CLK
ROM1_ADV_N|SDRAM1_RAS_N
SDRAM1_CLK_EN0
V5
K8
PHONE_ACTIVE
nINT_DPRAM
NAND_BUSY
DPRAM_CS_N
PM_INT_N
TP_PSHOLD
PS_HOLD_F
MSM_D1(16:23)
MSM_D1(16)
MSM_D1(17)
MSM_D1(18)
MSM_D1(19)
MSM_D1(20)
MSM_D1(21)
MSM_D1(22)
MSM_D1(23)
SD_DQM3
SD_DQM2
MSM_A1(0)
PM_SIM_IO
PM_SIM_RST
PM_SIM_CLK
TCXO_EN
MSM_TXD
MSM_RXD
PDA_ACTIVE_O
MSM_SPK_N
MSM_SPK_P
B11
B12
L2
AD8
RX_I_N
RX1_I_N
RX_I_P
RX1_I_P
TX_I_P
TX_I_N
SD_DQM0
NAND_ALE
AB18
LINE_L_IN
AB19
LINE_L_IP
AB17
LINE_ON
AB16
LINE_OP
AB20
LINE_R_IN
AB21
LINE_R_IP
SLEEP_XTAL_IN
SLEEP_XTAL_OUT
OE1_N|SDRAM_CLK_EN2
OE2_N|NAND2_RE_N
AE17
MIC1N
AE18
MIC1P
AE19
MIC2N
AE20
MIC2P
V16
MICBIAS
V4
XMEM1_CS_N0|SDRAM1_CS_N2
U5
XMEM1_CS_N2|SDRAM1_CS_N0
W14
XMEM2_CS_N0|NAND1_CS_N
AB14
XMEM2_CS_N1|NAND2_CS_N
H13
E13
E11
GSM_ANT_SEL0_N
GSM_ANT_SEL1_N
GSM_ANT_SEL2_N
GLNA_ON
W17
HPH_L
AA17
HPH_R
AA19
HPH_VREF
GSM_PA_DAC_REF
PA_ON0
PA_POWER_CTL
PA_POWER_CTL_M
PA_RANGE0|GP_PDM1
PA_RANGE1|GP_PDM2
RESERVED
G13
RESIN_N
G12
RESOUT_N
W5
RESOUT_N_EBI1
AA1
G1
M4
G24
E25
G11
B7
A7
D9
E10
E9
H12
T21
P22
E7
D6
J21
M22
F21
E6
J25
M18
E22
R21
J19
H19
E24
F22
H21
K21
N18
A5
P18
G14
L18
E14
V15
AE11
W15
AA15
AD11
AE12
D7
G8
G22
E8
H10
D8
D5
D13
P21
U21
H11
B6
A6
G10
D10
E18
G21
D19
K18
H15
D21
G16
E19
R19
P19
H14
B5
G9
T7
T4
P8
E1
Y2
AA2
U7
U4
T8
Y1
W4
T5
V1
L19
H25
J22
H24
M19
M21
K22
K24
F5
G5
F4
C2
G18
H16
D20
K25
L22
R18
K19
L24
L25
H7
E4
AA4
V7
AD17
AUXIN
AD18
AUXIP
AA18
AUXOUT
Q_IM_CH0
Q_IM_CH1
Q_IP_CH0
Q_IP_CH1
XMEM1_HWAIT_N|SDRAM1_CLK_EN1
XMEM1_LWAIT_N|SDRAM1_CAS_N
TRK_LO_ADJ
TX_AGC_ADJ
TX_ON|GRFC10
Q_OUT
Q_OUT_N
Y24
V22
W24
U22
A12
A11
MSM_MIC_N
MSM_MIC_P
RX_Q_N
RX1_Q_N
RX_Q_P
RX1_Q_P
TX_Q_P
TX_Q_N
C244
C246
V SSA
V SSA
V SSA
V SSA
V SSA
V SSA
V SS_ DIG0
V SS_ DIG1
V SS_ DIG2
V SS_ DIG3
V SS_ DIG4
V SS_ DIG5
VSS_ DIG6
VSS_ DIG7
V SS_ DIG8
V SS_ DIG9
VSS_ DIG10
V SS_ DIG11
VSS_ DIG12
V SS_ DIG13
V SSA
V SSA
VSSA
V SSA
V SSA
V SSA
V SS_ PA D10
V SS_ PA D11
V SS_ PA D12
V SS_ PA D13
V SS_ PA D14
V SS_ PA D20
V SS_ PA D21
V SS_ PA D22
VSS_ PA D30
V SS_ PA D31
VSS_ PA D32
V SS_ PA D33
V SSA
V SSA
V SSA
V SS_ THE RMA L
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
L4
UB1_N|SDRAM1_DQM1
AE8
UB2_N|NAND2_CLE
M25
USB_DAT_VP
M24
USB_OE_TP_N
N21
USB_SE0_VM
A9
USB_XTAL48_IN
B9
USB_XTAL48_OUT
WE1_N|SDRAM1_WE_N
WE2_N
A B 25
V 25
A A 25
U25
A E 21
D11
D1
H1
W1
A B1
A E7
A E 14
R 25
F 25
D25
B23
A 13
A 10
A4
A B 22
W 16
W 18
T 19
A E 22
A B 15
A 20
F1
K1
M1
R1
U1
A E5
A E9
A E 13
P25
B16
A 14
A8
N25
A 17
E 17
A1
A2
A3
B1
B2
C1
D4
E5
G7
H8
H9
J8
L 12
L 13
M11
M12
M13
N13
AA5
A B4
A C1
A D1
A D2
A E1
A E2
A E3
N11
N12
P11
P12
R11
R12
U8
V8
V9
W7
A A 21
A C25
A D24
A D25
A E 23
A E 24
A E 25
P13
P14
P15
R13
R14
R15
U18
V 17
V 18
V 19
W 19
A 24
A 25
B24
B25
C25
D22
E 20
E 21
G19
H17
H18
J 18
L 14
L 15
M14
M15
N14
N15
TRK_LO_ADJ
_PR
MODE0
MODE1
MODE2
WDOG_STB|GPIO_0|SBCK1
SBDT1|GPIO1
PA_ON1|GPIO2
GPIO3|GRFC0
GPIO4|GRFC1
GPIO5|GRFC2
GPIO6|GRFC3
GPIO7|GRFC4
GPIO8|GRFC5
GPIO9|GRFC6
GPIO10|GRFC7
GPIO11|GRFC8
GPIO12|GRFC9
GPIO13|GP_MN|GP_CLK|CAMCLK_PO
GPIO14|AUX_PCM_DIN|SDAC_MCLK|GRFC13|ETM_TRACE_PKT9|TSIF_NULL
GPIO15|CAMIF_HSYNC
GPIO16|CAMIF_VSYNC
GPIO17|CAMIF_RESET|TSIF_NULL|BM_MDM_TRIG
RINGER|GPIO18|CAMIF_EN
GPIO19|GP_CLK
GPIO20|BT_DATAETM_TRACE_PKT8
GPIO21|BT_TX_RX_N|ETM_TRACE_PKT11
GPIO22|BT_SBDT|ETM_TRACE_PKT12
GPIO23|BT_SBCK|ETM_TRACE_PKT13
GPIO24|BT_SBST|ETM_TRACE_PKT14
GPIO25|BT_CLK|ETM_TRACE_PKT15
GPIO26|I2C_SDA
GPIO27|I2C_SCL
GPIO28
PA_ON2|GPIO29|BM_INT|TSIF_SYNC
SDCC_CMD|GPIO30|MMC_CMD
SDCC_CLK|GPIO31|MMC_CLK
SDCC_DAT0|GPIO32|MMC_DATA
NAND2_FLASH_READY|GPIO33|EBI2_PNAND_READY
A2_20|GPIO34LCD_RSEBI2_HLB_N
XMEM2_CS_N2|GPIO35
XMEM2_CS_N3|GPIO36
LCD_EN|GPIO37|HUB_N
LCD_CS_N|GPIO38
GPIO39|UART1_DCD
GPIO40|PM_INT_N
GPIO41
GPIO42|PS_HOLD|ETM_PIPESTAT2B
GPIO43|ETM_PIPESTAT1B
GPIO44|UART1_DTR|ETM_PIPESTAT0B|GP_CLK
GPIO45|KYPD_MEMO|ETM_TRACESYNC_B
KEYSENSE2_N|GPIO46|KYPD_5|ETM_TRACE_PKT0
KEYSENSE3_N|GPIO47|KYPD_7|ETM_TRACE_PKT1
KEYSENSE4_N|GPIO48|ETM_TRACE_PKT2
GPIO49|KYPD_9|ETM_TRACE_PKT3
GPIO50|KYPD_11|ETM_TRACE_PKT4
GPIO51|KYPD_13|ETM_TRACE_PKT5
GPIO52|KYPD_15|ETM_TRACE_PKT6
GPIO53|KYPD_17|ETM_TRACE_PKT7
GPIO54|CAMIF_DATA2|ETM_TRACE_PKT8
GPIO55|CAMIF_DATA3|ETM_TRACE_PKT9
GPIO56|CAMIF_DATA4|ETM_TRACE_PKT10
GPIO57|CAMIF_DATA5|ETM_TRACE_PKT11
GPIO58|CAMIF_DATA6|ETM_TRACE_PKT12
GPIO59|CAMIF_DATA7|ETM_TRACE_PKT13
GPIO60|CAMIF_DATA8|ETM_TRACE_PKT14
GPIO61|CAMIF_DATA9|ETM_TRACE_PKT15
KEYSENSE0_N|GPIO62|KYPD_1|ETM_PIPESTAT0
KENSENSE1_N|GPIO63|KEYSENSE1_N|KYPD_3
GPIO64|UART1_RI|ETM_PIPESTAT2
GPIO65|ETM_TRACESYNC
GPIO66|MONO_STEREO_HS_DET_N|ETM_TRACECLK
SDRAM1_D16|GPIO67
SDRAM1_D17|GPIO68
SDRAM1_D18|GPIO69
SDRAM1_D19|GPIO70
SDRAM1_D20|GPIO71
SDRAM1_D21|GPIO72
SDRAM1_D22|GPIO73|EBI1_HLB_N
SDRAM1_D23|GPIO74|EBI1_HUB_N
A1_25|GPIO75|SDRAM1_DQM3
XMEM1_CS_N1|GPIO76
XMEM1_CS_N3|GPIO77|SDRAM1_CS_N1
GPIO78|A1_23|SDRAM1_DQM2
A1_24|GPIO79SDRAM1_A0
GPIO80|AUX_PCM_CLK|ETM_TRACE_PKT10|GRFC14|TSIF_SYNC|TSIF_SYNC|TSIF_NULL
GPIO81|CAMIF_DATA1
GPIO82|CAMIF_PCLK
GPIO83|CAMIF_DATA0
UART3_DP_TX_DATA|GPIO84|TSIF_ERROR|TSIF_NULL|TSIF_SYNC|PM_SBCK
UART3_DP_RX_DATA|GPIO85|TSIF_DATA|PM_SBST
UART3_CTS_N|GPIO86|TSIF_ENABLE|PM_SBDT
UART3_RFR_N|GPIO87|TSIF_CLK
UART2_DP_TX_DATA|USIM_DATA|GPIO88
UART2_DP_RX_DATA|USIM_PWR_EN|GPIO89
UART2_CTS_N|USIM_RESET|GPIO90
UART2_RFR_N|USIM_CLK|GPIO91
GPIO92|GP_PDM0
UART1_RFR_N|GPIO93|SBST1
TCXO_EN|GPIO94
UART1_DP_TX_DATA|GPIO95|NAND_BOOT_ERR
UART1_DP_RX_DATA|GPIO96
UART1_CTS_N|GPIO97
SDCC_DAT1|GPIO99
SDCC_DAT2|GPIO100
SDCC_DAT3|GPIO101
GPIO102|AUX_PCM_SYNC|SDAC_L_R|GRFC11
GPIO103|AUX_PCM_DOUT|SDAC_DOUT|GRFC12
MDP_VSYNC_SECON_DARY|GPIO104
MDP_VSYNC_PRIMA_RY|GPIO105
10-10
SAMSUNG Proprietary-Contents may change without notice
This Document can not be used without Samsung's authorization
NC
NC
MSM_D2(0:15)
MSM_D1(0)
MSM_D1(1)
MSM_D1(2)
MSM_D1(3)
MSM_D1(4)
MSM_D1(5)
MSM_D1(6)
MSM_D1(7)
MSM_D1(8)
MSM_D1(9)
MSM_D1(10)
MSM_D1(11)
MSM_D1(12)
MSM_D1(13)
MSM_D1(14)
MSM_D1(15)
A1_1
A1_2
A1_3
A1_4
A1_5
A1_6
A1_7
A1_8
A1_9
A1_10
A1_11
A1_12
A1_13
A1_14
A1_15|SDRAM1_D24
A1_16|SDRAM1_D25
A1_17|SDRAM1_D26
A1_18|SDRAM1_D27
A1_19|SDRAM1_D28
A1_20|SDRAM1_D29
A1_21|SDRAM1_D30
A1_22|SDRAM1_D31
1
2
MSM_A2(1:13)
L1
L7
L8
L5
M5
M7
N7
N2
N1
P1
P2
N5
P7
M8
P4
P5
T1
T2
N8
R5
R4
R7
V DDA
V DDA
V DDA
V DDA
V DDA
V DDA
V DD_DIG0
V DD_DIG1
V DD_DIG2
V DD_DIG3
V DD_DIG4
V DD_DIG5
V DD_DIG6
V DD_DIG7
V DD_DIG8
V DD_DIG9
V DD_ DIG10
V DD_DIG11
V DD_DIG12
V DDA
VDD_QF USE
V DDA
V DDA
V DD_PA D15
V DD_PA D10
V DD_PA D11
V DD_PA D12
V DD_PA D13
V DD_PA D14
V DD_PA D20
V DD_PA D21
V DD_PA D22
V DD_PA D30
V DD_PA D31
V DD_PA D32
V DD_PA D33
V DD_PA D40
V DDA
V DD_ PLL
Y 25
T25
W 25
T24
A D21
E 12
D2
H2
W2
A B2
A D7
A D14
R 24
F24
D24
A 23
B 13
B 10
B4
A A 16
T18
A D22
A D16
B 20
F2
K2
M2
R2
U2
A D5
A D9
A D13
P24
J 24
B 14
B8
B3
N22
B 17
R 206
VMSMA_2.6V
R8
AE4
SD_DQM1
NAND_CLE
USB_DAT_MSM
USB_OE_MSM
USB_SEO_MSM
SD_WE
NAND_WE
SC117
C678
SC113
MGND
10-11
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C205
C237
R304 C244
U201
R200
SC101
C220C222
C217C223
C213
C679 C210
C
C208
C202
R221 C246 C243
C209
C221
R222
U610
U200
R218
U207
C215
C207 C206
U607
C204
C201
C203
R206
R215
R216
C20 0
R202
R209 R217
SLC50 1
CN201
R210
R212
C241 C238
R214
U206
TR600
C245
C236
C214
UCP200
R211
R213
C218
C682
C422
HDC400
ZD40 6
R410 C467
R409 C468
R412 C465
R411 C466
UCD402
TA403
C405 C406 C407
C416
C417
C643
U205
OSC600
R207 C212
UME201
R600
R601
R220
C242C235
C402
C408
C641
C633
C211
U202U203
R312
R219
C317
C227
C228
OSC300
C321
C318
DF_CLEDF_ALE
ZD402C234
OSC601
C425
U30 0
R415 C429
R425
C428 R414
C427OSC400C400
TA405TA404
TA40 1 TA402
TA40 0 C401
C424
C415 C409 C461
C414 C413 C462
R426
TP_CBL_PWR_ N
C216C219
C652
U204
C240
C646
C239
C638
C640 C627
C651
R610
ZD40 0
C310
C314 D30 0
R602
C632
R427
R407R403
R408R404
C420
C421
C418 C419
C60 5
C61 0
C62 0
C315
C233
UCP600
0
ZD40 1 C60
C607
C423
C426
C313
L301
U600
C312 C320
C319
L302
C61 4
C61 1
C60 1
C403C642
R6
Flow Chart of Troubleshooting
Flow Chart of Troubleshooting
10-3. SPEAKER Working
Operator Speaker
No
Yes
SPK-Assy's Breakdown?
Change SPK-Assy's
No
No
Y18, V21 Pin in UCP
Signal ON?
Check PIN 5, 8 in UCD 402
Yes
No
7, 9 Pin in U407
Signal ON ??
Check PIN 6, 10 in U407,
C477, C478
Yes
12, 14 Pin in U402
Signal ON ?
No
Check L404, L405
Yes
END
10-12
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Flow Chart of Troubleshooting
VBATT
C459
SPK_SW
R430
V DD
1 VIM1
CODEC_OUT_L
VOM
U402
3 VIP1
VSS
4 VIP2
VOP
5 EN
7
V DD
V SS
GS 1
6
8
15
L409
14
SPK_OUT_R
13
12
SPK_OUT_L
L410
11
R CV P
VDD
GS 2
AMP_EN_O
C442
VDD
2 VIM2
R432
C448
RCV_P
16
17
R CV M
18
V SS
S EL
NC
GN D
NC
R431
C447
CODEC_OUT_R
19
V REF
20
23 22 21
R433
10
9
RCV_N
VBATT
C443
C452
C454
TA407
M SM _ MIC_ P
VAUDIO_3.3V_A
C401
TA401
T A 400
C400
C402
VMICBIAS_2.7V
VAUDIO_3.3V_A
TA402
C403
TA403
C405
C407
C406
MSM_MIC_N
A GN D
A V DD
25
26
27 C408
M ICB IA S
24
22
21
20
TPGND
18
Y-
GPIO3/PENDOWN/PCMFS
X-
GPIO4/ADA/MASK/PCMDAC
Y+
TSMY
16
R410
TSMX
15
R411
TSPY
R412
X+
W IP E R /A UX 4
R E S E T B /GP IO7
11
TSPX
TPVDD
C422
VCODEC_2.0V
TA405
VAUDIO_3.0V
R 415
IO5
GND
IO4
3 IO2
C468
6
5
6
1
IO3 4
5
2
C469
SY NC
S DA T A _ I N
C429
B I T CL K
n A C97_ R S T
GND
2
IO1
4
3
ZD402
2
OJ _ V CC_ GND
1
OSC400
S DA TA _ OUT
_ST
ZD406
1
4
3
VDD OUT
C467
C465
C427
R 414
C428
C466
SY NC
10
DC V D D
S DA T A IN
8
9
DG N D2
B IT CL K
6
7
S DA T A OUT
5
4 DG N D1
M CL K B
3
M CL K A
2
1
DB V D D
GPIO5/SPDIF/PCMADC
51 50 49 48
R409
17
GPIO2/IRQ
GND
NC
NC
VAUDIO_3.3V_A
MSM_SPK_N
12
44
45
46
47
BT_PCM_IN
MSM_SPK_P
C417
19
43
PCBEEP
C416
14
41
42
UCD402
GPIO1/PCMCLK
BT_PCM_OUT
MIC_P
MIC1
MONOIN
HPVDD
BT_PCM_SYNC
MIC_N
MICOM
AGND2
SPK_SW
RADIO_L
23
LINEL
HPR
BT_PCM_CLK
RADIO_R
LINER
13
40
HPGND
M IC2A /COM P1/A UX 1
39
HPL
EAROUT_R
28
29
30
31
CA P 2
MO N O
33
34
32
OUT 4
M IC2B /COM P2/A UX 2
38
SPKVDD
EAROUT_L
VAUDIO_3.0V
S P K GN D
37
OUT3
S PK L
EARCOM
S PK R
36
35
SPKR
V REF
SPKL
CODECCLK_EN
10-13
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C424
C425
SLC50 1
TA10 0 C19 7
C541
R138
R127
C1101
C504C503
U10 1
C53 2
C63 7
R631
R129
R124
R123
L124
L410
L409
C452 C454
C19 6
C456
U402 R43 3
C448
R432
R431
C447
C443
U407
R435
C469
R122
C455
R511
R13 9 R13 7
L11 9
RFS10 0
L10 1
C110
L100 C111
ZD405
ZD40 4 ZD40 3
R506
BAT300
SC102
VR50 0
C45 9
TA407
C323
U401
C527 R507
C1102
R518
U507
C442
R30 6
C242 C235
C245
C422
U206
CN201
C199
C410
04
11
C54 6 C41 2
C41 1
C51 9 R512 R50 9 R43 0
C109
C114
C113
R107
C150
R108
R106
R109
R104
R102
R103
U608
C1108
C1109
C138
C137
C156
R105
PAM100
R135
C1107
C1106
F100
C118
SC109
L102
C121
OSC102
C117
C122
C680
C23 6
HDC400
R410C467
ZD40 6
R412C465
R411C466
R409 C468
TA403
C416
C417
C424
UCD402
C110 4 C1105
C64 3
U205
OSC600
SC117
C130
C115
C116
C132
C133
UME201
R600
R601
R220
ZD402C234
C641
C633
C405 C406 C407
C425
R415 C429
R300
ZD30 0 C30 7 U30 0
C408
C428 R414
C427OSC400C400
TA405TA404
R42 5
OSC601
C402
TA40 1 TA402
TA40 0 C401
R42 6
C646
C415 C409 C461
C414 C413 C462
C638
C640 C627
C24 0
C403C642
ZD40 0
R427
I FC400
Flow Chart of Troubleshooting
R10 0
10-14
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Flow Chart of Troubleshooting
10-4. MIC Working
3.5Pin in
HDC400
Signal ON?
Operate Microwave
No
Yes
3,4Pin in
IFC400 Signal
ON?
No
Change Earphone
Yes
Check the DC bias voltage on MIC path
Yes
The voltage of
R418 is about
1.6V ?
No
Check the path around MIC Bais circuit
YES
AE17, AE18 in
UCP200 Signal
ON ?
No
Check the C405, C406, UCD402
YES
END
10-15
SAMSUNG Proprietary-Contents may change without notice
This Document can not be used without Samsung's authorization
Change
MIC Assy's
Flow Chart of Troubleshooting
VUSB_5V
U409
3
C453
4
JTAG_RXD
JTAG_IF_CON_SENSE
JTAG_VBUS
IN
_EN
GND
NC
_FLAG
NC
IN
5 IN
OUT
11
9
8
7
USB_DETECT
R401
OUT 6
GN D
2
R428
10
R402
IN
1
12
VCC_3.0V
VEXT_5V
R403
R404
RXD
TXD_TVOUT
EAR_CHECK
nJACK_INT
SEND_END
EAROUT_R
R426
HDC400
1
3
5
7
9
11
1
3
5
7
9
11
13 13
15 15
2
4
6
8
10
12
14
16
C420
C421
C426
ZD401
VCC_3.0V
MOUSE_nCS
MOUSE_TXD
KBR(2)
KBR(1)
KBR(0)
MOUSE_SHDN
C423
C470
ZD400
C418
C419
6
CH1
EAR_MIC_N
1
CH5
VN
4
5
CH3
CH4
CH2
3
2
4
CH3
CH2
TA404
3
6
CH5
CH1
1
L402
2
RADIO_ANT
CH4
5
EAR_COM
C415
R407
R408
IFC400
R425
EAROUT_L
R406
12
11
10
9
8
7
6
5
4
3
2
1
C413
DD+
IF_CON_SENSE
R405
C409
V_DC
C414
27
26
25
24
23
22
21
20
19
18
17
16
15
14
13
VN
2
4
6
8
10
12
MOUSE_RXD
MOUSE_CLK
KBC(2)
MOUSE_MOTION
MAIN_MIC_P
MAIN_MIC_N
14
16
4
C H3
5
CH4
VN
CH2
3
OJ_VCC_GND
2
CH1
ZD405
C H5
6
EAR_CHECK
1
NC
NC
NC
NC
NC
NC
NC
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
10-16
SAMSUNG Proprietary-Contents may change without notice
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EAR_MIC_P
Flow Chart of Troubleshooting
VBATT
C459
SPK_SW
R430
V DD
1 VIM1
CODEC_OUT_L
VOM
U402
3 VIP1
VSS
4 VIP2
VOP
5 EN
7
V DD
V SS
GS 1
6
8
15
L409
14
SPK_OUT_R
13
12
SPK_OUT_L
L410
11
R CV P
VDD
GS 2
AMP_EN_O
C442
VDD
2 VIM2
R432
C448
RCV_P
16
17
R CV M
18
V SS
S EL
NC
GN D
NC
R431
C447
CODEC_OUT_R
19
V REF
20
23 22 21
R433
10
9
RCV_N
VBATT
C443
C452
C454
TA407
M SM _ MIC_ P
VAUDIO_3.3V_A
C401
TA401
T A 400
C400
C402
VMICBIAS_2.7V
VAUDIO_3.3V_A
TA402
C403
TA403
C405
C407
C406
MSM_MIC_N
27 C408
25
A V DD
A GND
24
22
21
20
18
Y-
GPIO3/PENDOWN/PCMFS
X-
GPIO4/ADA/MASK/PCMDAC
Y+
16
TSMX
15
R411
TSPY
R412
X+
W IP E R /A UX 4
R E S E T B /GP IO7
TSMY
R410
TSPX
TPVDD
C422
VCODEC_2.0V
TA405
VAUDIO_3.0V
R 415
IO5
GND
IO4
3 IO2
6
5
6
1
IO3 4
5
2
C469
SY NC
S DA T A _ I N
C429
B I T CL K
n A C97_ R S T
GND
2
IO1
4
3
ZD402
2
OJ _ V CC_ GN D
1
OSC400
S DA TA _ OUT
_ST
ZD406
1
4
3
VDD OUT
C468
C465
C427
R 414
C428
C467
12
SY NC
10
DC V D D
S DA T A IN
8
9
DG N D2
7
B IT CL K
6
S DA T A OUT
4 DG N D1
5
M CL K B
3
M CL K A
DB V D D
1
2
51 50 49 48
GPIO5/SPDIF/PCMADC
GND
NC
NC
R409
17
GPIO2/IRQ
11
44
45
46
47
BT_PCM_IN
VAUDIO_3.3V_A
MSM_SPK_N
TPGND
GPIO1/PCMCLK
BT_PCM_OUT
MSM_SPK_P
C417
19
43
PCBEEP
C416
C466
41
42
UCD402
HPVDD
BT_PCM_SYNC
MIC_P
MIC1
MONOIN
AGND2
SPK_SW
MIC_N
MICOM
HPR
BT_PCM_CLK
RADIO_L
23
MO N O
26
29
28
LINEL
14
EAROUT_R
RADIO_R
LINER
13
40
HPGND
M IC2A /COM P1/A UX 1
39
HPL
M ICB IA S
30
32
31
CA P 2
34
33
OUT 4
M IC2B /COM P2/A UX 2
38
SPKVDD
EAROUT_L
VAUDIO_3.0V
S P K GN D
37
OUT3
S PK L
EARCOM
S PK R
36
35
SPKR
V REF
SPKL
CODECCLK_EN
10-17
SAMSUNG Proprietary-Contents may change without notice
This Document can not be used without Samsung's authorization
C424
C425
UCP200
10-18
SAMSUNG Proprietary-Contents may change without notice
This Document can not be used without Samsung's authorization
C237
U201
R200
C
U207
R304 C244
SC101
C220C222
C217C223
C213
C679 C210
C678
SC113
MGND
C202
R221 C246 C243
C209
C221
R222
C20 8
U202U203
C204
C201
C203
R206
R215
R216
TR600
U610
U200
C682
SLC50 1
CN201
C20 0
R218
U607
R209 R217
R214
R210
R212
R202
C
C245
HDC400
SC117
C422
U206
C241 C238
TA403
C425
ZD40 6
R410 C467
R409 C468
R412C465
R411C466
UCD402
C23 6
C242 C235
C416
C417
C643
U205
C640
OSC600
C408
UME201
R600
R601
R220
ZD402C234
C641
C633
C405 C406 C407
C428 R414
ZD30 0 C307 U30 0
R415 C429
R425
OSC601
C402
TA40 1 TA402
TA40 0 C401
C427OSC400C400
R300
TA405TA404
R426
C424
C415 C409 C461
C414 C413 C462
C646
U204
C240
ZD40 0
C638
C627
C239
C403C642
C651
R610
R211
R213
C218
C216C219
R602
C632
C652
C418 C419
I FC400
C423
C426
C605
C610
C620
R427
C609
C420
C421
TA60 0 R405
R407R40
R408R40
Flow Chart of Troubleshooting
Flow Chart of Troubleshooting
10-5. KEY Working
Press Key
Yes
Yes
Key FPCB
Breakdown?
Volume Key
NG ?
Change Key FPCB
No
Yes
Camera Key
NG ?
Yes
Camera Key
FPCB
Breakdown?
Change Key FPCB
No
Yes
Yes
OJ Key
Breakdown?
OJ key NG?
Change OJ Key
No
Yes
Power Key NG?
Key FPCB Breakdown?
Yes
Change Key FPCB
No
YES
Change LED
END
10-19
SAMSUNG Proprietary-Contents may change without notice
This Document can not be used without Samsung's authorization
Flow Chart of Troubleshooting
VUSB_5V
U409
3
C453
4
JTAG_RXD
JTAG_IF_CON_SENSE
JTAG_VBUS
IN
_EN
GND
NC
_FLAG
NC
IN
5 IN
OUT
11
10
R428
9
8
7
USB_DETECT
R401
OUT 6
R402
IN
2
GN D
1
12
VCC_3.0V
VEXT_5V
DD+
IF_CON_SENSE
R405
RXD
TXD_TVOUT
EAR_CHECK
nJACK_INT
SEND_END
C418
C419
C420
C421
C423
C426
6
CH1
C470
ZD400
EAR_MIC_N
1
CH5
VN
4
5
CH3
CH4
CH2
3
TA404
2
4
CH3
CH2
3
6
CH5
CH4
VN
CH1
L402
1
RADIO_ANT
5
EAR_COM
EAROUT_R
R426
C415
R407
R408
IFC400
R425
EAROUT_L
R406
12
11
10
9
8
7
6
5
4
3
2
1
R404
C413
R403
C409
V_DC
C414
27
26
25
24
23
22
21
20
19
18
17
16
15
14
13
2
NC
NC
NC
NC
NC
NC
NC
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
ZD401
10-20
SAMSUNG Proprietary-Contents may change without notice
This Document can not be used without Samsung's authorization
EAR_MIC_P
Flow Chart of Troubleshooting
10-6. T-Flash Card Working
Insert T-Flash
NG
Yes
CN301
Breakdown?
Change CN301
No
Yes
Pin 1,2 in
CN301 short?
Change CN301
No
No
Pin 2 in U508
Low?
Change U508
Yes
Check U508 & Neighboring circuit
VBATT
VLCD_3.0V
VTF_3.0V
U508
1
2
TF_EN
3
4
CE1 VOUT1 8
GND
VDD 7
CE2 VOUT2 6
5
NC
NC
GN D
LCD_EN
9
C547
C530
10-21
SAMSUNG Proprietary-Contents may change without notice
This Document can not be used without Samsung's authorization
Flow Chart of Troubleshooting
U609
C470
L402
U4
C444
R423
R400
C647
R604
R606 R420R
OSC100
C644
C645
C650
C187
L600
ZD501 C649
R607R608
C636
L601
UCD604
C660
C662
C658 C659
C634
C661
C635
U601
R631
U514
R517
C541
TA100 C197
C532
C637
C542C544C543
R319
R321
R323
R320
R322
U500
U510
U516
F502F500 C681 R519
U503
L502L503
R138
R127
C513 C505C504C503
R129
C452 C454 R124
R123
L12
L410
L409
TA407
C442
U101
C1101
C1102
R518
C1
C1
C1
C1
R1
C519 R512R509R430
U401
C527 R507
C500
C517
CN601
C548
HDC501
C518
F501F503
F504 U515
C508
C509
C510
BOTHHOLE60
0
C547
C530
HDC500
C512
U308 C511
U508
L500
F505
U502
C506
R501
R502
C507
TR500
L405
L404
U505
C199
C410
C546 C412
C411
U507
SC109
C1108
C1109
R135
C1106
C1107
OSC102
U608
C1104 C1105
C540 C535
L504
R513
C680
C521
R508
U512 U509
U511
C1112
C130
C115
C116
C132
C133
C549 C537C538
U506
C520
R510
CN301
U306 C328
C524
C525
SC107
C105
C108
C526
R514
U504
C533 C534
C523
L501
C102
R101
R500
C107
R317
U312
R520 ZD500
SIM300
TR501
TR502
C329
C330
C531
R515
10-22
SAMSUNG Proprietary-Contents may change without notice
This Document can not be used without Samsung's authorization
Flow Chart of Troubleshooting
10-7. Bluetooth Working
Operate BT
No
Ant103 and
L119 O.K?
Replace or Resolder Ant103 and L119
Yes
Pin 6 in U101=3.3V
Pin5 in U101=1.8V
While trying to
operate BT
No
Change U101
Yes
Replace MOD100
VCOMBO_3.3V VCOMBO_1.8V
VBATT
U101
1
VOUT1 6
VIN
2 GND
5
VOUT2
3
EN2 EN1 4
GND
7
COMBO_EN
C1101
C199
C1102
10-23
SAMSUNG Proprietary-Contents may change without notice
This Document can not be used without Samsung's authorization
Flow Chart of Troubleshooting
VCOMBO_3.3V
VCOMBO_3.3V
VCOMBO_1.8V
VCOMBO_1.8V
VCC_3.0V
C197
C196
C198
C195
TA 100
C194
L124
R123
R124
41
40
27
43
44
4
5
26
42
XTAL_IN_B
XTAL_IN_W
XTAL_OUT_B
XTAL_OUT_W
SD_D0
SD_D1
SD_D2
SD_D3
TDO
PDN
RST_N_B
RESET_N_W
SLEEP_CLK_W
SD_CLK
SD_CMD
1
11
13
25
35
20
19
17
18
22
24
23
21
29
30
28
31
BT_PCM_CLK
BT_PCM_IN
BT_PCM_OUT
BT_PCM_SYNC
BT_CTS
BT_RTS
BT_TXD
BT_RXD
R129
R127
XTAL_IN_B
XTAL_IN_W
XTAL_OUT_B
XTAL_OUT_W
34
48
16
47
45
R137
R138
NC
NC
NC
WLAN_SPI_CLK
WLAN_SPI_TXD
UART_CTS
UART_RTS
UART_RX
UART_TX
MOD100
GN D
GN D
GN D
GN D
GN D
WLAN_SPI_nCS
WLAN_SPI_RXD
WLAN_SPI_nINT
39
38
37
36
GPIO0
GPIO1
GPIO5
GPIO6
PCM_CLK
PCM_IN
PCM_OUT
PCM_SYNC
R139
49
50
51
6
46
32
33
PIO0
PIO1
PIO2
PIO3
PIO4
VCC_3.0V
V DD3.3_ B
V DD3.3_ W
V DD3.3_ W
V DD1.8A _ W
V DD1.8D_ W
V DDIO_ B
V DDIO_ W
9
15
7
8
14
A N T_ B T
A NT_ W L A N|B T
A NT S E L _ N
A NT S E L _ P
10
12
2
3
COMBO_ANT
10-24
SAMSUNG Proprietary-Contents may change without notice
This Document can not be used without Samsung's authorization
WLAN_PDN
BT_nRST
WLAN_nRST
Flow Chart of Troubleshooting
10-8. GSM850 Receiver
RX ON
Sector PWR=-50dBm
No
PAM100 Pin 8
>= -60dBm
Resolder RFS100, C103, R100, L100,
,L101, C111
Yes
No
PAM100 Pin 4
>= -70dBm
Check PAM100
Truth Table
Pin 1 : HIGH
Pin 27 : LOW
Pin 28 : HIGH
Yes
Yes
U100
Pin 50,51
>= -75dBm
No
Resolder or change
F100,L102,L103,C122
Yes
Change U100 & UCP200
10-25
SAMSUNG Proprietary-Contents may change without notice
This Document can not be used without Samsung's authorization
Resolder or change PAM100
Flow Chart of Troubleshooting
ANT
11
22
3 3
4
4
11
22
33
4
4
ANT101
ANT100
1 G
4
3 C
2 A
G
RFS100
R100
C103
V_DC
L101
C110
L100
C112
C111
C114
C113
L102
F100
RX3
GSM_IN
PAM100
RSVD
BS1
OUT
G
2
5
C122
GSM850_RXP
1
25
OUT
IN
R105
GND
GND
L104
F101
1
1
R106
R109
L103
C131
3
G
GOUT
2
5
F102
R108
GSM850_RXM
C121
3
GSM_RXM
4
C135
C136
L105
GSM_RXP
C138
C137
RFOUT_GCELL_EGSM
3
4
C120
7
24
GND
GND
GND
GND
GND
22
18
20
19
16
17
GND
GND
15
GND
6
G
IN
C118
C119
5
VAPC
11
9
_TXEN
GND
29 GND
4
2
MODE
BS2
GND
28
RX1
GND
27
GSM_ANT_SEL1_N
GSM_ANT_SEL0_N
RX2
DCS|PCS_IN
12
23
R104
R103
1
RX4
WCDMA1
13
21
14
RFOUT_DCS_PCS
VBATT
10
TRX_WCDMA2100
R102
OUT
8
26
A NT
C109
OUT
IN
G
GOUT
2
5
L106
3
4
C145
DCS_RXM
L108
L107
DCS_RXP
PAM_RAMP+
R107
GSM_ANT_SEL2_N
F103
OUT
C156
C150
1
OUT
IN
G
2
R135
C138
R30 6
SC102
SC11 6
RFS10 0
L10 1
C110
ANT100
ANT101
L100 C111
C11 2 C10 3
BOTHHOLE60 1
R10 0
10-26
SAMSUNG Proprietary-Contents may change without notice
This Document can not be used without Samsung's authorization
L112
L111
C51 9
C109
C114
C113
R107
C150
R108
R106
R109
R104
R102
R103
PCS_RXM
C155
G
5
109
C1108
C137
C156
L126
C180
C179L115C174
DUP100
PAM100
C1109
C1107
F100
F103C131
R105
F101
C118
F102
C120 C119
C1106
C121
102
L102
L103
L104
L105
L106
L107
L109
C169
L11 6
C15 5 C14 5 C135
C168
C1111
R117
R118
C1110
R116
SC104
PAM101 C17 0
L111
F10 5
44
46
47
13
14
148
149
153
154
165 C184
C182
C183
C151
C181
L109
3
4
PCS_RXP
C205
C207 C206
C237
R218
C678
SC101
C217C223
C21 3
R304 C244
U207
R221 C246 C243
C679 C210
C209
C220C222
C202
U607
C20 8
R202
R215
C203
R206
C201
C221
R222
C682
U61 0
U200
U202U203 R216
TR600
C20 0
C204
R210
R212
C241 C238
R214
R209 R217
UME201
C21 4
UCP200
R211
R213
C218
C2
C2
R20 7 C21 2
C216C219
R219
C21 1
C233
C317
C2
O
Flow Chart of Troubleshooting
R200
U201
SC11 3
MGND
10-27
SAMSUNG Proprietary-Contents may change without notice
This Document can not be used without Samsung's authorization
Flow Chart of Troubleshooting
10-9. GSM850 Transmitter
TX ON
(PCL 5 level)
Yes
PAM100 Pin 8
>= 5dBm
Resolder RFS100, C103, R100
,L100 ,L101, C111
No
PAM100 Pin 23
>= 5dBm
Check PAM100
Truth Table
Pin 1 : LOW
Pin 27 : HIGH
Pin 28 : LOW
Yes
YES
Resolder or change PAM100
No
U100 Pin 55
>= 5dBm
Yes
Resolder or change PAM100, C116, R106
,R108, R109
No
Check U100 & UCP200
END
10-28
SAMSUNG Proprietary-Contents may change without notice
This Document can not be used without Samsung's authorization
Flow Chart of Troubleshooting
ANT
11
22
3 3
4
4
11
22
33
4
4
ANT101
ANT100
1 G
G
4
R100
C103
V_DC
3 C
2 A
RFS100
L101
C110
L100
C112
C111
C114
C113
L102
F100
GSM_IN
5
1
25
GND
GND
22
OUT
G
GOUT
2
5
3
4
GSM_RXM
C135
GSM_RXP
OUT
IN
G
GOUT
2
5
L106
3
4
C145
DCS_RXP
GSM_ANT_SEL2_N
F103
OUT
C156
C150
1
OUT
IN
G
2
C125 C107
L504
C54 6
C41 2
C41 1
U507
C138
C51 9 R512 R50 9 R43 0
C109
C442
R30 6
C323
C45 9
C447
ZD40 4
R50
VR50 0
R51
BAT300
SC102
C114
C113
R107
C150
R108
R106
R109
R104
R102
R103
U608
SC109
C1108
SC11 6
C1109
C137
C156
C179L115C174
L126
C180
DUP100
C1110
PAM100
R135
C1107
OSC102
C118
R105
F100
C120 C119
C1106
C121
F101
F102
F103C131
C168
L102
C15 5 C14 5 C135
L103
L104
L105
L106
L107
L109
C169
L11 6
C1111
R116
SC104
PAM101 C17 0
L111
F10 5
C144
C146
C1113
C1114
C147
C148
C149
C182
C151
C181
L112 L108 C136 C122
C54 0 C535
R513
C680
C110 4 C1105
C117
C153
R110
C154
L110
C165 C184
C183
F104
C190
U506
U51 2 U50 9
U511
C1112
C130
C115
C116
C132
C133
G
5
C54 9 C53 7C53 8
C524
L109
3
4
U306 C328
C533 C534
C523
L114
C159
C152
C160
C161
C157
C105
C108
C525
C164
U100
R11 2
SC107
R101
C101C100
C178
SC110
C176C163
R11 1
C177
C171
C173
C172
C167
L501
C102
C124
C141
C140
C134
C126
C127
C123
C129
C128
C142
C139
C143
C106
SC10 3
C162
R117
R118
DCS_RXM
L108
L107
PAM_RAMP+
R107
C166
C136
L105
C138
1
R109
C122
GSM850_RXP
IN
R105
R106
R108
L103
L104
F101
1
F102
RFOUT_GCELL_EGSM
GSM850_RXM
C121
C131
3
24
GND
GND
GND
GND
GND
18
20
19
16
17
GND
GND
GND
15
GND
GND
2
3
4
C120
7
VAPC
11
OUT
G
2
RSVD
9
6
MODE
_TXEN
29 GND
C137
PAM100
BS2
BS1
GND
28
RX1
12
27
GSM_ANT_SEL1_N
GSM_ANT_SEL0_N
RX2
DCS|PCS_IN
G
IN
C118
C119
5
RX3
WCDMA1
13
21
23
R104
R103
1
4
RX4
10
TRX_WCDMA2100
R102
VBATT
14
RFOUT_DCS_PCS
OUT
8
26
A NT
C109
10-29
SAMSUNG Proprietary-Contents may change without notice
This Document can not be used without Samsung's authorization
PCS_RXM
C155
L112
L111
PCS_RXP
Flow Chart of Troubleshooting
10-10. GSM900 Receiver
RX ON
Sector PWR=50dBm
No
PAM100 Pin8
>= -60dBm
Resolder RFS100, C103, R100
,L100 ,L101, C111
Yes
No
F100 Pin 5
>= -70dBm
Check PAM100
Truth Table
Pin 1 : HIGH
Pin 27 : HIGH
Pin 28 : HIGH
Yes
Yes
No
U100 Pin 48,49
>= -75dBm
Resolder or change F101
,L104, L105, C136
Yes
Change U100 & UCP200
10-30
SAMSUNG Proprietary-Contents may change without notice
This Document can not be used without Samsung's authorization
Resolder or change PAM100
Flow Chart of Troubleshooting
ANT
11
22
3 3
4
4
11
22
33
4
4
ANT101
ANT100
1 G
G
4
3 C
2 A
RFS100
R100
C103
V_DC
L101
C110
L100
C112
C111
C114
C113
L102
F100
DCS|PCS_IN
_TXEN
BS1
C122
GND
GND
GND
OUT
G
GOUT
2
5
3
4
GSM_RXM
C136
C135
L105
GSM_RXP
C138
1
R109
L103
GSM850_RXP
IN
R105
24
22
GND
GND
GND
GND
GND
19
18
20
17
16
GND
GND
GND
GND
9
1
25
VAPC
R106
R108
GSM850_RXM
C121
L104
F101
1
F102
RFOUT_GCELL_EGSM
3
4
C131
3
RSVD
11
OUT
G
5
2
MODE
BS2
29 GND
C137
PAM100
G
C120
7
RX1
GSM_IN
GND
28
15
27
GSM_ANT_SEL1_N
GSM_ANT_SEL0_N
6
2
IN
C118
C119
5
RX2
12
R104
WCDMA1
13
21
23
R103
1
4
RX4
RX3
14
RFOUT_DCS_PCS
VBATT
10
TRX_WCDMA2100
R102
OUT
8
26
A NT
C109
OUT
IN
G
GOUT
2
5
L106
3
4
C145
DCS_RXM
L108
L107
DCS_RXP
PAM_RAMP+
R107
GSM_ANT_SEL2_N
F103
OUT
C156
C150
1
OUT
IN
G
2
C51 9 R512 R50 9 R43 0
C109
R30 6
C45 9
ZD40 4
R506
RFS10 0
L10 1
C110
ANT100
ANT101
L100 C111
C11 2 C10 3
BOTHHOLE601
VR50 0
R511
SC11 6
C323
BAT300
SC102
C114
C113
R107
C150
R108
R106
R109
R104
R102
R103
G
5
507
109
C1109
C137
C156
C138
L126
C180
C179L115C174
DUP100
C1111
PAM100
R135
C1106
C1107
F100
C118
R105
F101
C120 C119
C1108
C121
02
103
F102
C168
102
104
105
106
107
C15 5 C14 5 C135
F103C131
C169
L11 6
C1110
R116
SC104
PAM101 C17 0
R117
R118
111
F10 5
109
3
8
9
4
5 C184
C183
C182
C151
C181
R10 0
10-31
SAMSUNG Proprietary-Contents may change without notice
This Document can not be used without Samsung's authorization
L109
3
4
PCS_RXM
C155
L112
L111
PCS_RXP
Flow Chart of Troubleshooting
10-9. GSM900 Transmitter
TX ON
(PCL 5 level)
Yes
PAM100 Pin 8 >=5dBm
Resolder RFS100, C103, R100
,L100 ,L101, C111
No
Check PAM100
Truth Table
Pin 1 : LOW
Pin 27 : HIGH
Pin 28 : LOW
Yes
PAM100 Pin 23>=5dBm
YES
No
U100 Pin 55>=5dBm
Resolder or change PAM100
Yes
Resolder or change PAM100, C116, R106
,R108, R109
No
Check U100 & UCP200
END
10-32
SAMSUNG Proprietary-Contents may change without notice
This Document can not be used without Samsung's authorization
Flow Chart of Troubleshooting
ANT
11
22
3 3
4
4
11
22
33
4
4
ANT101
ANT100
1 G
G
4
3 C
2 A
RFS100
R100
C103
V_DC
L101
C110
L100
C112
C111
C114
C113
L102
F100
GSM_IN
5
1
25
GND
GND
GND
OUT
G
GOUT
2
5
3
GSM_RXM
4
C136
C135
L105
GSM_RXP
C138
1
R109
C122
GSM850_RXP
IN
R105
R106
R108
L103
L104
F101
F102
RFOUT_GCELL_EGSM
GSM850_RXM
C121
C131
3
1
24
22
GND
GND
GND
GND
GND
GND
19
18
20
17
16
GND
GND
GND
2
3
4
C120
7
VAPC
11
OUT
G
2
RSVD
9
6
MODE
_TXEN
29 GND
C137
PAM100
BS2
BS1
GND
28
15
27
GSM_ANT_SEL1_N
GSM_ANT_SEL0_N
RX1
14
R104
RX2
DCS|PCS_IN
G
IN
C118
C119
5
RX3
WCDMA1
12
21
23
R103
1
4
RX4
10
TRX_WCDMA2100
R102
VBATT
13
RFOUT_DCS_PCS
OUT
8
26
A NT
C109
OUT
IN
G
GOUT
2
5
L106
3
4
C145
DCS_RXM
L108
L107
DCS_RXP
PAM_RAMP+
R107
GSM_ANT_SEL2_N
F103
OUT
C156
C150
1
OUT
IN
G
PCS_RXM
C155
G
2
TX_Q_N
L109
3
4
L112
L111
5
PCS_RXP
TX_I_P
C101
0.068NF
C100
0.068NF
25V
25V
VRFRX1_2.1V
TX_Q_P
TX_I_N
C102
100NF
10V
DAC_REF
C105
100PF
C106
100NF
25V
10V
C108
100NF
C107
100PF
25V
10V
VRFRX2_2.7V
VRFRX1_2.1V
22pF
C1112
25V
C115
C116
R101
12K
C125
6.3V
25V
6.3V
C128
100PF
25V
6.3V
VRFRX2_2.7V
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
RTR6285_TCXO
C134
10nF
10V
C141
100NF
22pF
10V
25V
C142
C143
100NF
100PF
10V
C139
1NF
16V
25V
33PF
PWR_DET
RX_Q_P
RX_Q_N
RX_I_N
RX_I_P
RX1_Q_P
RX1_Q_N
RX1_I_P
RX1_I_N
VDDA2
TCXO
VDDA1
VDDA1
VTUNE1
VDDA1
VDDA2
VDDA2
VTUNE_GPS
VDDA1
PRX_QP
PRX_QN
PRX_IN
PRX_IP
DRX_QP
DRX_QN
DRX_IP
SSBDT_RTR
C133
100NF
25V
51
50
49
48
47
46
45
44
43
42
41
40
39
38
37
36
35
WPRXSE1_OUT
GCELL_INN
GCELL_INP
EGSM_INN
EGSM_INP
DCS_INN
DCS_INP
GPCS_INN
GPCS_INP
VDDA2
GPS_IN
WDRXLB
WDRXHB1
WDRXHB2
WPRXSE1
VDDA2
WPRXSE2
U100
RTR6285
C132
22pF
PDET_IN
C130
NC
10V
GSM850_RXM
GSM850_RXP
GSM_RXM
GSM_RXP
DCS_RXM
DCS_RXP
PCS_RXM
PCS_RXP
VRFRX1_2.1V
RX_GPS
C144
33PF 25V
C146
C1114
22pF 25V
25V
22pF
C147
C149
100NF
C148
100PF
25V
25V
22pF
10V
WCDMA_IMT_RX
C1113
22pF
25V
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
C140
25V
C117
25V
C129
100nF
25V
25V
71
70
69
68
67
66
65
64
63
62
61
60
59
58
57
56
55
54
53
52
6.3V
C127
100PF
C126
100nF
22pF
NC
NC
GND_SL UG
TX_RB IA S
DA C_IREF
TX_QP
TX_QN
TX_IP
TX_IN
VDDA 2
VDDA 2
VDDA 2
HB _RF_OUT3
HB _RF_OUT2
L B _RF_OUT 2
HB _RF_OUT1
L B _RF_OUT1
VD DA 2
VD DA 1
C124
100nF
DRX_IN
N |C
SB DT
VDDA 2
VDDA 1
VDDM
VTUNE2
VDDA 2
RF_ON
VDDA 2
WB _MX_INP
WB _MX_INM
WPRXL B P
WPRXL B M
WPRXHB P
WPRXHB M
WPRXSE2_OUT
C123
100nF
RFOUT_IMT
RFOUT_DCS_PCS
RFOUT_GCELL_EGSM
22pF
100PF
L110
2.2nH
R110
1K
C153
100PF
UMTS_RXM_2100
F104
FAR-F6KB-2G1400-B4GCHZ
3
OUT
1
IN
OUT 4
G
G
C157
4.7pF
22p F
25V
22p F
25V
25V
10V
VRFRX1_2.1V
R111
C152
3.9PF
C154
100NF
25V
2
5
L114
10nH
C159
3.9PF 25V
UMTS_RXP_2100
5.6
C162
4700NF
10V
C163
4700NF
10V
C164
22pF
25V
C165
100nF
C190
0.0003nF
C161
C160
5.6
R112
C166
100PF
6.3V
UMTS_RXM_2100
UMTS_RXP_2100
TX_ON
25V
C167
10nF
VMSMP_2.6V
10V
VRFRX2_2.7V
C171
22pF
C172
C173
100PF
100NF
25V
10V
25V
C176
1NF
50V
C177
22pF
25V
C178
100NF
10V
10-33
SAMSUNG Proprietary-Contents may change without notice
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C22
C224
SC100
UME200
C205
C207 C206
C237
R218
C21 3
U607
C679 C210
C678
R304 C244
SC101
R221 C246 C243
C209
C220C222
C217C223
C202
U207
C215
C21 4
C20 8
R215
U202U203R216
C203
R206
R222
C221
U200
C682
U61 0
C201
C20 0
C204
R210
R212
TR600
SLC50 1
CN201
U20 8
UCP200
R211
R213
C218
C241 C238
R214
U206
U205
C242 C235
C245
R20 7 C21 2
R209 R217
UME201
C23 6
C21 1
C216C219
R219
R312
DF_CL EDF_AL E
C317
C227
C228
OSC300
C310
C31 4 D30 0
C233
C321
C318
L301
U301
C31 5
C23 2 C22 6 C22 5
R202
C306
R303
C308
R30 2 C31 6
C32 2
C231
R208
TA300
Flow Chart of Troubleshooting
R200
U201
SC11 3
MGND
10-34
SAMSUNG Proprietary-Contents may change without notice
This Document can not be used without Samsung's authorization
Flow Chart of Troubleshooting
10-12. DCS Receiver
RX ON
Sector PWR=50dBm
No
PAM100 Pin8
>= -60dBm
Resolder RFS100, C103, R100, L100
,L101, C111
Yes
No
PAM100 Pin 6
>= -70dBm
Check PAM100
Truth Table
Pin 1 : LOW
Pin 27 : HIGH
Pin 28 : LOW
Yes
Yes
No
U100 Pin 46, 47
>= -75dBm
Resolder or change F102
L106, L107, L108
Yes
Check U100 & UCP200
10-35
SAMSUNG Proprietary-Contents may change without notice
This Document can not be used without Samsung's authorization
Resolder or change PAM100
Flow Chart of Troubleshooting
ANT
11
22
3 3
4
4
11
22
33
4
4
ANT101
ANT100
L101
C110
L100
C112
C113
1 G
G
4
R100
C103
V_DC
3 C
2 A
RFS100
C111
C114
L102
F100
DCS|PCS_IN
PAM100
RSVD
_TXEN
BS1
OUT
G
2
5
1
25
C122
GSM850_RXP
GND
GND
GND
OUT
IN
R105
G
GOUT
2
5
3
4
GSM_RXM
C136
C135
L105
GSM_RXP
C138
1
R109
L103
L104
F101
R106
R108
GSM850_RXM
C121
C131
3
1
F102
RFOUT_GCELL_EGSM
3
4
C120
7
24
22
GND
GND
GND
GND
GND
19
18
20
17
16
GND
GND
GND
GND
6
G
IN
C118
C119
5
VAPC
11
9
4
2
MODE
BS2
29 GND
C137
RX1
GSM_IN
GND
28
15
27
GSM_ANT_SEL1_N
GSM_ANT_SEL0_N
RX2
12
R104
WCDMA1
13
21
23
R103
1
RX4
RX3
14
RFOUT_DCS_PCS
VBATT
10
TRX_WCDMA2100
R102
OUT
8
26
A NT
C109
OUT
IN
G
GOUT
2
5
L106
3
4
C145
DCS_RXM
L108
L107
DCS_RXP
PAM_RAMP+
R107
GSM_ANT_SEL2_N
F103
C150
OUT
C156
1
OUT
IN
G
2
L109
3
4
G
5
10-36
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PCS_RXM
C155
L112
L111
PCS_RXP
Flow Chart of Troubleshooting
10-13. DCS Transmitter
TX ON
(PCL 5 level)
Yes
PAM100 Pin 8
>= 0dBm
Resolder RFS100, C103, R100
,L100, L101, C111
No
PAM100 Pin 21
>= 0dBm
Yes
Check F100 Truth Table
Pin 1 : LOW
Pin 27 : HIGH
Pin 28 : HIGH
YES
No
PAM100 Pin 56
>= 0dBm
Yes
Resolder or change PAM100
Resolder or change PAM100, R102
,R103 ,R104 ,R105
NO
Check U100 & UCP200
END
10-37
SAMSUNG Proprietary-Contents may change without notice
This Document can not be used without Samsung's authorization
Flow Chart of Troubleshooting
TX_Q_N
TX_I_P
C101
0.068NF
C100
25V
VRFRX1_2.1V
TX_Q_P
TX_I_N
C102
C105
DAC_REF
C106
C107
C108
VRFRX1_2.1V
VRFRX2_2.7V
C1112
RFOUT_IMT
RFOUT_DCS_PCS
RFOUT_GCELL_EGSM
C115
C116
R101
C117
C125
C128
C127
VRFRX2_2.7V
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
RTR6285_TCXO
C134
C140
C141
C142
PWR_DET
C129
71
70
69
68
67
66
65
64
63
62
61
60
59
58
57
56
55
54
53
52
C126
C139
C143
VDDA2
TCXO
VDDA1
VDDA1
VTUNE1
VDDA1
VDDA2
VDDA2
VTUNE_GPS
VDDA1
PRX_QP
PRX_QN
PRX_IN
PRX_IP
DRX_QP
DRX_QN
DRX_IP
C133
C130
51
50
49
48
47
46
45
44
43
42
41
40
39
38
37
36
35
WPRXSE1_OUT
GCELL_INN
GCELL_INP
EGSM_INN
EGSM_INP
DCS_INN
DCS_INP
GPCS_INN
GPCS_INP
VDDA2
GPS_IN
WDRXLB
WDRXHB1
WDRXHB2
WPRXSE1
VDDA2
WPRXSE2
U100
C132
PDET_IN
GSM850_RXM
GSM850_RXP
GSM_RXM
GSM_RXP
DCS_RXM
DCS_RXP
PCS_RXM
PCS_RXP
VRFRX1_2.1V
RX_GPS
C144
C148
C146
C1114
C149
C147
WCDMA_IMT_RX
C153
C1113
L110
C154
SSBDT_RTR
C152
R110
UMTS_RXM_2100
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
RX_Q_P
RX_Q_N
RX_I_N
RX_I_P
RX1_Q_P
RX1_Q_N
RX1_I_P
RX1_I_N
NC
NC
GND_ S L UG
TX_ R B IA S
DA C_ IR E F
T X _ QP
T X _ QN
TX _ IP
T X _ IN
V DDA 2
V DDA 2
V DDA 2
H B _ R F _ O UT 3
H B _ R F _ O UT 2
L B _ R F _ OUT 2
HB _ R F _ O UT 1
L B _ R F _ O UT 1
V DDA 2
V DDA 1
C124
DR X _ IN
N |C
S B DT
V DD A 2
V DD A 1
V D DM
V T UN E 2
V D DA 2
R F_ ON
V DD A 2
W B _ MX _ IN P
W B _ MX _ IN M
W PR X L BP
W PR X L BM
W P R X HB P
W P R X HB M
W P R X SE 2_ OUT
C123
F104
1
VRFRX1_2.1V
C157
R111
OUT
IN
G
OUT
G
2
5
3
L114
4
C159
UMTS_RXP_2100
C162
C163
C164
C190
C161
C160
R112
C166
C165
UMTS_RXM_2100
UMTS_RXP_2100
TX_ON
C167
VMSMP_2.6V
VRFRX2_2.7V
C172
C173
C171
C176
C177
C178
10-38
SAMSUNG Proprietary-Contents may change without notice
This Document can not be used without Samsung's authorization
Flow Chart of Troubleshooting
10-14. PCS Receiver
RX ON
Sector PWR=50dBm
PAM100 Pin 8
>= -60dBm
No
Resolder RFS100, C103, R100
,L100, L101, C111
Yes
No
PAM100 Pin 7
>= -70dBm
Check PAM100
Truth Table
Pin 1 : HIGH
Pin 27 : LOW
Pin 28 : LOW
Yes
Yes
No
U100 Pin 44, 45
>= -75dBm
Resolder or change
F103, L109, L111, L112
Yes
Check U100 & UCP200
10-39
SAMSUNG Proprietary-Contents may change without notice
This Document can not be used without Samsung's authorization
Resolder or change PAM100
Flow Chart of Troubleshooting
ANT
11
22
3 3
4
4
11
22
33
4
4
ANT101
ANT100
L101
C110
L100
C112
C113
1 G
G
4
R100
C103
V_DC
3 C
2 A
RFS100
C111
C114
L102
F100
DCS|PCS_IN
PAM100
RSVD
_TXEN
BS1
OUT
G
2
5
1
25
C122
GSM850_RXP
GND
GND
OUT
IN
R105
G
GOUT
2
5
3
4
GSM_RXM
C136
C135
L105
GSM_RXP
C138
1
R109
L103
L104
F101
R106
R108
GSM850_RXM
C121
C131
3
1
F102
RFOUT_GCELL_EGSM
3
4
C120
7
24
22
GND
GND
GND
GND
GND
19
18
20
17
16
GND
GND
GND
15
GND
6
G
IN
C118
C119
5
VAPC
11
9
4
2
MODE
BS2
29 GND
C137
RX1
GSM_IN
GND
28
GND
27
GSM_ANT_SEL1_N
GSM_ANT_SEL0_N
RX2
12
R104
WCDMA1
13
21
23
R103
1
RX4
RX3
14
RFOUT_DCS_PCS
VBATT
10
TRX_WCDMA2100
R102
OUT
8
26
A NT
C109
OUT
IN
G
GOUT
2
5
L106
3
4
C145
DCS_RXM
L108
L107
DCS_RXP
PAM_RAMP+
R107
GSM_ANT_SEL2_N
F103
C150
C156
OUT
1
OUT
IN
G
2
L109
3
4
G
5
10-40
SAMSUNG Proprietary-Contents may change without notice
This Document can not be used without Samsung's authorization
PCS_RXM
C155
L112
L111
PCS_RXP
Flow Chart of Troubleshooting
10-15. PCS Transmitter
TX ON
(PCL 5 level)
Yes
PAM100 Pin 8
>= 0dBm
Resolder RFS100, C103, R100
,L100, L101, C111
No
PAM100 Pin 21
>= 0dBm
Check PAM100
Truth Table
Pin 1 : LOW
Pin 27 : HIGH
Pin 28 : HIGH
Yes
YES
No
PAM100 Pin 16
>= 0dBm
Yes
Resolder or change PAM100
Resolder or change R102, R103
,R104 ,R105
NO
Check U100 & UCP200
END
10-41
SAMSUNG Proprietary-Contents may change without notice
This Document can not be used without Samsung's authorization
Flow Chart of Troubleshooting
ANT
11
22
3 3
4
4
11
22
33
4
4
ANT101
ANT100
L101
C110
L100
C112
C113
1 G
G
4
R100
C103
V_DC
3 C
2 A
RFS100
C111
C114
L102
F100
DCS|PCS_IN
PAM100
RSVD
_TXEN
BS1
OUT
G
2
5
1
25
C122
GSM850_RXP
GND
GND
GND
OUT
IN
R105
G
GOUT
2
5
3
4
GSM_RXM
C136
C135
L105
GSM_RXP
C138
1
R109
L103
L104
F101
R106
R108
GSM850_RXM
C121
C131
3
1
F102
RFOUT_GCELL_EGSM
3
4
C120
7
24
22
GND
GND
GND
GND
19
18
20
17
GND
GND
15
16
GND
GND
6
G
IN
C118
C119
5
VAPC
11
9
4
2
MODE
BS2
29 GND
C137
RX1
GSM_IN
GND
28
GND
27
GSM_ANT_SEL1_N
GSM_ANT_SEL0_N
RX2
12
R104
WCDMA1
13
21
23
R103
1
RX4
RX3
14
RFOUT_DCS_PCS
VBATT
10
TRX_WCDMA2100
R102
OUT
8
26
A NT
C109
OUT
IN
G
GOUT
2
5
L106
3
4
C145
DCS_RXM
L108
L107
DCS_RXP
PAM_RAMP+
R107
GSM_ANT_SEL2_N
F103
C150
C156
OUT
1
OUT
IN
G
2
L109
3
4
G
5
10-42
SAMSUNG Proprietary-Contents may change without notice
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PCS_RXM
C155
L112
L111
PCS_RXP
Flow Chart of Troubleshooting
TX_Q_N
TX_I_P
C101
0.068NF
C100
25V
VRFRX1_2.1V
TX_Q_P
TX_I_N
C102
C105
DAC_REF
C107
C106
C108
VRFRX1_2.1V
VRFRX2_2.7V
C1112
RFOUT_IMT
RFOUT_DCS_PCS
RFOUT_GCELL_EGSM
C115
C116
R101
C117
C125
C127
C128
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
RTR6285_TCXO
C134
C141
C142
C139
C143
VDDA2
TCXO
VDDA1
VDDA1
VTUNE1
VDDA1
VDDA2
VDDA2
VTUNE_GPS
VDDA1
PRX_QP
PRX_QN
PRX_IN
PRX_IP
DRX_QP
DRX_QN
DRX_IP
C133
C130
51
50
49
48
47
46
45
44
43
42
41
40
39
38
37
36
35
WPRXSE1_OUT
GCELL_INN
GCELL_INP
EGSM_INN
EGSM_INP
DCS_INN
DCS_INP
GPCS_INN
GPCS_INP
VDDA2
GPS_IN
WDRXLB
WDRXHB1
WDRXHB2
WPRXSE1
VDDA2
WPRXSE2
U100
C132
PDET_IN
GSM850_RXM
GSM850_RXP
GSM_RXM
GSM_RXP
DCS_RXM
DCS_RXP
PCS_RXM
PCS_RXP
VRFRX1_2.1V
RX_GPS
C144
C148
C146
C1114
C149
C147
WCDMA_IMT_RX
C154
C153
C1113
L110
SSBDT_RTR
C152
R110
UMTS_RXM_2100
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
RX_Q_P
RX_Q_N
RX_I_N
RX_I_P
RX1_Q_P
RX1_Q_N
RX1_I_P
RX1_I_N
NC
NC
GND_ S L UG
TX_ R B IA S
DA C_ IR E F
T X _ QP
T X _ QN
TX _ IP
T X _ IN
V DDA 2
V DDA 2
V DDA 2
H B _ R F _ O UT 3
H B _ R F _ O UT 2
L B _ R F _ OUT 2
H B _ R F _ O UT 1
L B _ R F _ O UT 1
V DDA 2
V DDA 1
VRFRX2_2.7V
C140
PWR_DET
C129
71
70
69
68
67
66
65
64
63
62
61
60
59
58
57
56
55
54
53
52
C126
DR X _ IN
N |C
S B DT
V DD A 2
V DDA 1
V DDM
V T UN E 2
V DDA 2
R F_ ON
V DDA 2
W B _ MX _ IN P
W B _ MX _ IN M
W PR XL BP
W PR XL BM
W P R X HB P
W P R X HB M
W P R X SE 2_ OUT
C124
C123
F104
1
VRFRX1_2.1V
C157
R111
OUT
IN
G
OUT
G
2
5
3
L114
4
C159
UMTS_RXP_2100
C162
C163
C164
C165
C190
C161
C160
R112
C166
UMTS_RXM_2100
UMTS_RXP_2100
TX_ON
C167
VMSMP_2.6V
VRFRX2_2.7V
C172
C173
C171
C176
C177
C178
10-43
SAMSUNG Proprietary-Contents may change without notice
This Document can not be used without Samsung's authorization
Flow Chart of Troubleshooting
10-16. WCDMA Receiver
RX ON
Sector PWR = -50dBm
PAM100 Pin 8
>= -60dBm
No
Resolder RFS100, C103, R100
,L100, L101, C111
Yes
No
PAM100 Pin 10
>= -70dBm
Check PAM100
Truth Table
Pin 1 : LOW
Pin 27 : LOW
Pin 28 : HIGH
Yes
Yes
No
DUP100 Pin 2
>= -75dBm
Resolder L115, C174, C179
Yes
No
DUP100 Pin 2
>= -75dBm
Resolder or change L126,
C189, DUP100
Yes
Change U100 & F104 & UCP200
10-44
SAMSUNG Proprietary-Contents may change without notice
This Document can not be used without Samsung's authorization
Resolder or change PAM100
Flow Chart of Troubleshooting
ANT
11
22
3 3
4
4
11
22
33
4
4
ANT101
ANT100
1 G
G
4
3 C
2 A
RFS100
R100
C103
V_DC
L101
C110
L100
C112
C111
C114
C113
L102
F100
DCS|PCS_IN
PAM100
RSVD
_TXEN
BS1
OUT
G
2
5
1
25
GSM850_RXP
GND
GND
GND
3
OUT
IN
R105
G
GOUT
2
5
GSM_RXM
4
C136
C135
L105
GSM_RXP
C138
1
R109
C122
L104
F101
R106
R108
L103
C131
3
1
F102
RFOUT_GCELL_EGSM
GSM850_RXM
C121
C120
7
24
22
GND
GND
GND
GND
GND
GND
19
18
20
17
16
GND
GND
GND
6
G
IN
C118
C119
5
VAPC
11
9
4
2
MODE
BS2
29 GND
C137
RX1
GSM_IN
GND
28
15
27
GSM_ANT_SEL1_N
GSM_ANT_SEL0_N
RX2
14
R104
WCDMA1
12
21
23
R103
RX3
13
RFOUT_DCS_PCS
1
RX4
10
TRX_WCDMA2100
R102
VBATT
3
4
OUT
8
26
A NT
C109
3
OUT
IN
G
GOUT
2
5
L106
4
C145
DCS_RXM
L108
L107
DCS_RXP
PAM_RAMP+
R107
GSM_ANT_SEL2_N
F103
3
4
OUT
C156
C150
1
OUT
IN
G
L109
PCS_RXM
C155
G
2
L112
L111
5
PCS_RXP
V_DC
C151
L115
TRX_WCDMA2100
F105
OUT
IN
4
GG G
PAM101
C169
1 VCC1
235
2 RFIN
PAM_R1
PAM_R0
2
ANT
DUP100
GND 9
RFOUT 8
4 VMODE0
GND 7
L116
5 TX
RX 7
C183
C184
WCDMA_IMT_RX
C180
C1110
CPL 6
C1111
13 46 8 9
GND
GN D
GND
GND
GN D
GND
GND
GN D
NC
C182
C179
C174
VCC2 10
3 VMODE1
5 EN
PAM_ON0
C168
C170
G
G
G
G
G
G
1
RFOUT_IMT
C181
1112 13 1415 16 17 18 19
R116
PWR_DET
R117
R118
10-45
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L126
Flow Chart of Troubleshooting
10-17. WCDMA Transmitter
TX ON
(UE Target Power 24 dBm)
Yes
PAM100 Pin 8
>= 15dBm
Resolder RFS100, C103, R100
,L100, L101, C111
No
PAM100 Pin 10
>= 15dBm
Check PAM100
Truth Table
Pin 1 : LOW
Pin 27 : LOW
Pin 28 : HIGH
Yes
Resolder or change PAM100
YES
No
Yes
DUP100 Pin 2
>= 15dBm
Resolder L115, C174, C179
NO
Yes
PAM101 Pin 8
>= 15dBm
Resolder or change DUP1--, L116, C111
NO
PAM101 Pin 2
>= 15dBm
Check PAM100
Truth Table
Pin 3 : LOW
Pin 4 : LOW
Pin 5 : HIGH
Yes
NO
U100 Pin 59
>= 15dBm
YES
Resolder or change PAM101
Yes
Resolder or change F105, C181, C112
Check U100
END
10-46
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Flow Chart of Troubleshooting
ANT
11
22
3 3
4
4
11
22
33
4
4
ANT101
ANT100
1 G
G
4
3 C
2 A
RFS100
R100
C103
V_DC
L101
C110
L100
C112
C111
C114
C113
L102
F100
GSM_IN
RSVD
OUT
G
2
5
1
25
GSM850_RXP
GND
GND
GND
3
OUT
IN
R105
G
GOUT
2
5
GSM_RXM
4
C136
C135
L105
GSM_RXP
C138
1
R109
C122
L104
F101
R106
R108
L103
C131
3
1
F102
RFOUT_GCELL_EGSM
GSM850_RXM
C121
C120
7
24
22
GND
GND
GND
GND
19
18
20
17
GND
GND
15
16
GND
GND
6
G
IN
C118
C119
VAPC
11
9
4
5
2
MODE
_TXEN
29 GND
C137
PAM100
BS2
BS1
GND
28
RX1
GND
27
GSM_ANT_SEL1_N
GSM_ANT_SEL0_N
RX2
DCS|PCS_IN
12
R104
RX3
WCDMA1
13
21
23
R103
1
RX4
10
TRX_WCDMA2100
R102
14
RFOUT_DCS_PCS
VBATT
3
4
OUT
8
26
A NT
C109
OUT
IN
G
GOUT
2
5
L106
3
4
C145
DCS_RXM
L108
L107
DCS_RXP
PAM_RAMP+
R107
GSM_ANT_SEL2_N
F103
C156
C150
1
OUT
IN
G
L109
3
4
OUT
PCS_RXM
C155
G
2
L112
L111
5
PCS_RXP
V_DC
C151
L115
TRX_WCDMA2100
F105
RFOUT_IMT
OUT
IN
4
C181
GG G
PAM101
C169
1 VCC1
235
2 RFIN
PAM_R1
PAM_R0
C182
C183
C184
C179
C174
VCC2 10
2
ANT
DUP100
GND 9
3 VMODE1
RFOUT 8
4 VMODE0
GND 7
5 EN
CPL 6
L116
5 TX
RX 7
WCDMA_IMT_RX
C180
C1110
C1111
13 46 8 9
GND
GN D
GND
GND
GN D
GND
GND
GN D
NC
PAM_ON0
C168
C170
G
G
G
G
G
G
1
1112 13 1415 16 17 18 19
R116
PWR_DET
R117
R118
10-47
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L126
Flow Chart of Troubleshooting
TX_Q_N
TX_I_P
C101
0.068NF
C100
25V
VRFRX1_2.1V
TX_Q_P
TX_I_N
C102
C105
DAC_REF
C107
C106
C108
VRFRX1_2.1V
VRFRX2_2.7V
C1112
RFOUT_IMT
RFOUT_DCS_PCS
RFOUT_GCELL_EGSM
C115
C116
R101
C117
C125
C127
C128
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
RTR6285_TCXO
C134
C141
C142
C139
C143
VDDA2
TCXO
VDDA1
VDDA1
VTUNE1
VDDA1
VDDA2
VDDA2
VTUNE_GPS
VDDA1
PRX_QP
PRX_QN
PRX_IN
PRX_IP
DRX_QP
DRX_QN
DRX_IP
C133
C130
51
50
49
48
47
46
45
44
43
42
41
40
39
38
37
36
35
WPRXSE1_OUT
GCELL_INN
GCELL_INP
EGSM_INN
EGSM_INP
DCS_INN
DCS_INP
GPCS_INN
GPCS_INP
VDDA2
GPS_IN
WDRXLB
WDRXHB1
WDRXHB2
WPRXSE1
VDDA2
WPRXSE2
U100
C132
PDET_IN
GSM850_RXM
GSM850_RXP
GSM_RXM
GSM_RXP
DCS_RXM
DCS_RXP
PCS_RXM
PCS_RXP
VRFRX1_2.1V
RX_GPS
C144
C148
C146
C1114
C149
C147
WCDMA_IMT_RX
C154
C153
C1113
L110
SSBDT_RTR
C152
R110
UMTS_RXM_2100
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
RX_Q_P
RX_Q_N
RX_I_N
RX_I_P
RX1_Q_P
RX1_Q_N
RX1_I_P
RX1_I_N
NC
NC
GND_ S L UG
TX_ R B IA S
DA C_ IR E F
T X _ QP
T X _ QN
TX _ IP
T X _ IN
V DDA 2
V DDA 2
V DDA 2
H B _ R F _ O UT 3
H B _ R F _ O UT 2
L B _ R F _ OUT 2
H B _ R F _ O UT 1
L B _ R F _ O UT 1
V DDA 2
V DDA 1
VRFRX2_2.7V
C140
PWR_DET
C129
71
70
69
68
67
66
65
64
63
62
61
60
59
58
57
56
55
54
53
52
C126
DR X _ IN
N |C
S B DT
V DD A 2
V DDA 1
V DDM
V T UN E 2
V DDA 2
R F_ ON
V DDA 2
W B _ MX _ IN P
W B _ MX _ IN M
W PR XL BP
W PR XL BM
W P R X HB P
W P R X HB M
W P R X SE 2_ OUT
C124
C123
F104
1
VRFRX1_2.1V
C157
R111
OUT
IN
G
OUT
G
2
5
3
L114
4
C159
UMTS_RXP_2100
C162
C163
C164
C165
C190
C161
C160
R112
C166
UMTS_RXM_2100
UMTS_RXP_2100
TX_ON
C167
VMSMP_2.6V
VRFRX2_2.7V
C172
C173
C171
C176
C177
C178
10-48
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11. Reference data
11-1. 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
11-1
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