Page 1
Safety Precautions
1.
Repair Precaution
1-1.
Before attempting any repair or detailed tuning, shield the device from RF noise or static 
electricity discharges.
Use only demagnetized tools that are specifically designed for small electronic repairs, 
as most electronic parts are sensitive to electromagnetic forces.
Use only high quality screwdrivers when servicing products. Low quality screwdrivers can 
easily damage the heads of screws.
Use only conductor wire of the properly gauge and insulation for low resistance, because of 
the low margin of error of most testing equipment. 
We recommend
Hand-soldering is not recommended, because printed circuit boards(PCBs) can be easily
gauge twisted copper wire.
22-
damaged, even with relatively low heat. Never useasoldering iron withapower rating of 
more than 100 watts and use only lead-free solder with a melting point below 250°C (482°F).
Prior to disassembling the battery charger for repair, ensure that the AC power is disconnected.
Always use the replacement parts that are registered in the SEC system. Third-party replac 
ement parts may not function properly.
1-1
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Page 2
Safety Precautions
ESD(Electrostatically Sensitive Devices) Precaution
1-2.
Many semiconductors and ESDs in electronic devices are particularly sensitive to static discha 
rge and can be easily damaged by it. We recommend protecting these components with cond 
uctive anti-static bags when you store or transport them.
Always use an anti-static strap or wristband and remove electrostatic buildup or dissipate 
static electricity from your body before repairing ESDs.
Ensure that soldering irons have AC adapter with ground wires and that the ground wires are 
properly connected.
Use only desoldering tools with plastic tips to prevent static discharge.
Properly shield the work environment from accidental electrostatic discharge before opening 
packages containing ESDs.
The potential for static electricity discharge may be increased in low humidity environments, 
such as air-conditioned rooms. Increase the airflow to the working area to decrease the 
chance of accidental static electricity discharges.
1-2
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Page 3
Specification
2.
GSM General Specification
2-1.
Freq.
Band[MHz]
Uplink/
Downlink
ARFCN
range
Tx/Rx
spacing
Mod. Bit
rate/
Bit Period
Time Slot
Period/
Frame 
Period
GSM850 EGSM 900 DCS1800  PCS1900
824~849 
869~894
128~251
45MHz  45MHz  95MHz  80MHz  190MHz  80MHz  45MHz  45MHz
270.833kbps
3.692us
576.9us
4.615ms
880~915 
925~960
0~124 &
975~1023
270.833kbps
3.692us
576.9us
4.615ms
1710~1785 
1805~1880
512~885  512~810
270.833kbps
3.692us
576.9us
4.615ms
1850~1910 
1930~1990
270.833kbps
3.692us
576.9us
4.615ms
WCDMA
2100
1922~1977 
2112~2167
UL:
9612~9888
DL:
10562~10838
3.84Mcps  3.84Mcps  3.84Mcps  3.84Mcps
FrameLength:
10ms
Slotlength:
0.667ms
WCDMA
1900
1852~1907 
1932~1987
UL:
9262~9538
DL:
9662~9938
FrameLength:
10ms
Slotlength:
0.667ms
WCDMA
900
880~915 
925~960
UL:
2712~2863
DL:
2937~3088
FrameLength:
10ms
Slotlength:
0.667ms
WCMDA
824~849 
869~894
4132~4233 
4357~4458
FrameLength:
Slotlength:
0.667ms
850
UL: 
DL:
10ms
Mo du la ti on  0. 3G MS K  0. 3G MS K  0. 3G MS K  0.3 G MS K  QPSKHQPSK QPSKHQPSK QPSKHQPSK QPSKHQPSK
MS P ower 33dBm~5dBm 33dBm~5dBm 30dBm~0dBm 30dBm~0dBm
Power 
Class
Sensitivity  -102dBm  -102dBm  -100dBm  -100dBm  -106.7dBm -106.7dBm -106.7dBm -106.7dBm
TDMA Mux  8  8  8  8
Cell Radius  35Km  35Km  2Km  2Km  2Km  2Km  2Km  2Km
pcl
5
~19
pcl
pcl
5
~19
pcl0pcl
~15
pcl0pcl
~15
24dBm~
-50dBm
pcl
3(max+24dBm) 3(max+24dBm) 3(max+24dBm) 3(max+24dBm)
8
24dBm~
-50dBm
888
24dBm~
-50dBm
24dBm~
-50dBm
2-1
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Page 4
GSM Tx Power Class
2-2.
Specification
TX Power
control
level
53
63
72
82
92
10  23±2
11  21±2
12  19±2
GSM850
dBm
dBm
dBm
dBm
dBm
dBm
dBm
dBm
TX Power
control
EGSM900
level
53
63
72
82
92
10  23±2
11  21±2
12  19±2
dBm
dBm
dBm
dBm
dBm
dBm
dBm
dBm
TX Power
control
DCS1800
level
03
12
22
32
42
52
61
71
dBm
dBm
dBm
dBm
dBm
dBm
dBm
dBm
TX Power
control
PCS1900
level
03
12
22
32
42
52
61
71
dBm
dBm
dBm
dBm
dBm
dBm
dBm
dBm
13  17±2
14  15±2
15  13±2
16  11±3
17  9±3
18  7±3
19  5±3
dBm
dBm
dBm
dBm
dBm
dBm
dBm
13  17±2
14  15±2
15  13±2
16  11±3
17  9±3
18  7±3
19  5±3
dBm
dBm
dBm
dBm
dBm
dBm
dBm
81
91
10  10±4
11  8±4
12  6±4
13  4±4
14  2±5
15  0±5
dBm
dBm
dBm
dBm
dBm
dBm
dBm
dBm
81
91
10  10±4
11  8±4
12  6±4
13  4±4
14  2±5
15  0±5
dBm
dBm
dBm
dBm
dBm
dBm
dBm
dBm
2-2
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Page 5
Operation Instruction and Installation
3.
Main Function
Android OS: Jelly Bean
• 
Main3MP FF, Sub
•
• 10.1"
•
•
•
•
•
-1.6
WXGA TFT Full Touch(C-Type) 
HSDPA 
A-GPS/GLONASS/ BT v4.0+EDR with LE/USB v2.0/Wi-Fi 
Recording definition: 
Sensors: Accelation, Magnetic, ALS 
Additional
GHz Dual Core CPU
Mbps/HSUPA
21.1
:
1.3
720p
FF
5.76
Mbps
(802.11
a/b/g/n)/ OTG
3-1
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Page 6
MAIN Electrical Parts List
5.
SEC Code  Design LOC  Description
0403-001870 
0404-001250 
0404-001394 
0404-001669 
0406-001239
0406-001267 
0406-001267
0406-001267 
0406-001293 
0406-001390 
0406-001413 
0406-001413 
0406-001413 
0406-001413 
0406-001505 
0406-001505 
0406-001506 
0406-001561 
0406-001583 
0407-001002 
0504-001113 
0504-001171 
0505-001995 
0505-002341 
0505-002384 
0505-002388 
0505-002720 
0801-003024 
0801-003079 
0801-003346 
0801-003435 
0801-003437 
0902-003015 
0904-002738 
1001-001846 
1003-002391 
1006-001552 
1009-001058 
1105-002212 
1105-002305
ZD5005,ZD7000  DIODE-ZENER
D7002  DIODE-SCHOTTKY 
D7000  DIODE-SCHOTTKY 
D8000  DIODE-SCHOTTKY
D5001  DIODE-TVS 
ZD5000,ZD5001,ZD9001  DIODE-TVS 
ZD9002,ZD9003,ZD9004  DIODE-TVS
ZD9005,ZD9006  DIODE-TVS 
ZD7001,ZD7002  DIODE-TVS
ZD9000  DIODE-TVS 
ZD3000,ZD3001,ZD3002  DIODE-TVS 
ZD3003,ZD3004,ZD4000  DIODE-TVS 
ZD4001,ZD4004,ZD4005  DIODE-TVS 
ZD4007,ZD4008,ZD4009  DIODE-TVS
D4000,D4001,ZD4003  DIODE-TVS
ZD4006,ZD5003  DIODE-TVS
ZD5004  DIODE-TVS
ZD5002  DIODE-TVS
ZD5006  DIODE-TVS
D7001  DIODE-ARRAY
TR7001,TR7002  TR-DIGITAL
Q5001  TR-DIGITAL 
Q7000  FET-SILICON
Q5000,Q5004,Q9000  FET-SILICON
Q100,Q4000  FET-SILICON
Q5003  FET-SILICON 
Q5002  FET-SILICON 
U4000  IC-CMOS LOGIC 
U6012  IC-CMOS LOGIC 
U6002  IC-CMOS LOGIC 
U6015  IC-CMOS LOGIC
U3000,U5000,U7007  IC-CMOS LOGIC
UCP6001  IC-MICROPROCESSOR
U8004  IC-GRAPHIC CONT. 
U4004  IC-ANALOG MULTIPLEX
U104  IC-LEVEL DRIVER
U6014  IC-BUS TRANSCEIVER
U103  IC-HALL EFFECT S/W
UME3000  IC-RDRAM
UCP6001UP  IC-DDR2 SDRAM
5-1
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Page 7
Main Electrical Parts List
1107-002239 
1201-003400 
1201-003579 
1202-001123 
1203-002250 
1203-004776 
1203-004818 
1203-004819 
1203-005512 
1203-005574 
1203-005599 
1203-006044 
1203-006115 
1203-006766 
1203-006768 
1203-006801 
1203-006817 
1203-006872 
1203-006874 
1203-006920 
1203-007084 
1203-007142 
1203-007333 
1203-007623 
1203-007702 
1203-007791 
1203-007842 
1203-007909 
1203-007951 
1204-003387 
1205-003692 
1205-004233 
1205-004511 
1205-004513 
1205-004515 
1205-004548 
1205-004598 
1205-004649 
1205-004803 
1205-004804 
1209-002142
UME6000  IC-FLASH MEMORY 
PAM1000  IC-POWER AMP
U2001  IC-GPS AMP 
U4002  IC-VOLTAGE COMP.
U5004,U5007  IC-VOL. DETECTOR
FPC7000,U5008  IC-POSI.FIXED REG.
U6010,U9000  IC-POSI.FIXED REG.
U9002  IC-POSI.FIXED REG. 
U5006  IC-POSI.FIXED REG.
U105  IC-POSI.FIXED REG. 
U8007  IC-DC/DC CONVERTER 
U9004  IC-DC/DC CONVERTER 
U9001  IC-POWER SUPERVISOR
U3001,U5001  IC-VOL. DETECTOR 
U7001,U8005  IC-DC/DC CONVERTER
U1004  IC-DC/DC CONVERTER
U107  IC-POSI.FIXED REG.
U108  IC-MULTI REG.
U100,U8000  IC-MULTI REG.
U8006  IC-BACKLIGHT DRIVER 
U7005  IC-RESET 
U6000  IC-DC/DC CONVERTER 
U1002  IC-DC/DC CONVERTER 
U7003  IC-BATTERY 
U8001  IC-DC/DC CONVERTER
U4001,U6016  IC-POSI.FIXED REG.
U8002  IC-POSI.FIXED REG. 
U7002  IC-POWER SUPERVISOR 
U5005  IC-POWER SUPERVISOR
U109  IC-REMOTE CONTROL 
U9006  IC-EXPANDER
U106  IC-TRANSMITTER
UCP3000  IC-MODEM
U5002  IC-SWITCH 
U1001  IC-TRANSCEIVER 
U8003  IC-TRANSMITTER 
U2003  IC-WIFI 
U2002  IC-GPS RECEIVER 
U9003  IC-COMM. CONTROLLER 
U4003  IC-CODEC
U102  IC-SENSOR
5-2
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Page 8
Main Electrical Parts List
1209-002153 
1209-002221 
1404-001694 
1404-001726 
1404-001728 
2007-000141 
2007-000143 
2007-000162 
2007-000163 
2007-000169 
2007-000170 
2007-001217 
2007-001217 
2007-001217 
2007-001217 
2007-002796 
2007-002970 
2007-003010 
2007-003015 
2007-007107 
2007-007131 
2007-007137 
2007-007142 
2007-007307 
2007-007318 
2007-007489 
2007-007538 
2007-007590 
2007-007627
2007-0077419
2007-007741 
2007-007741 
2007-007741 
2007-007942 
2007-007942 
2007-007943 
2007-007981 
2007-008045 
2007-008045 
2007-008045 
2007-008045
U101  IC-SENSOR 
U1007  IC-SENSOR
TH7001,TH7002  THERMISTOR-NTC
V1000  THERMISTOR-NTC
TH3000  THERMISTOR-NTC
R6088  R-CHIP
R123,R124  R-CHIP
R5010,R5030  R-CHIP
R8009  R-CHIP 
R1003  R-CHIP 
R8004  R-CHIP
R104,R105,R106,R107  R-CHIP 
R109,R110,R111,R112  R-CHIP 
R113,R114,R115,R116  R-CHIP 
R117,R118,R119,R120  R-CHIP
R7000  R-CHIP
R6016,R6103,R6105  R-CHIP
R1007  R-CHIP
R5025,R5027,R5038  R-CHIP
R3007  R-CHIP 
R9014  R-CHIP 
R4002  R-CHIP
R5023,R9023  R-CHIP 
R6018,R6019  R-CHIP
R1017  R-CHIP 
R8001  R-CHIP 
R6060  R-CHIP 
R9011  R-CHIP 
R8011  R-CHIP
R127,R128,R5013  R-CHIP 
R5018,R7020,R7029  R-CHIP 
R7031,R7032,R7033  R-CHIP 
R9000,R9001,R9002  R-CHIP 
R4016,R4017,R4024  R-CHIP
R4027,R4028  R-CHIP 
R4025,R4026  R-CHIP
R8000,R9020  R-CHIP 
R3005,R4018,R5000  R-CHIP 
R5006,R5041,R6021  R-CHIP 
R6077,R6109,R7040  R-CHIP
R7041,R9004  R-CHIP
5-3
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Page 9
Main Electrical Parts List
2007-008048 
2007-008052 
2007-008052 
2007-008052 
2007-008052 
2007-008055 
2007-008055 
2007-008055 
2007-008055
2007-0080579
2007-008137 
2007-008210 
2007-008298 
2007-008312 
2007-008354 
2007-008403 
2007-008419 
2007-008420 
2007-008483 
2007-008483 
2007-008486 
2007-008516 
2007-008516 
2007-008516 
2007-008516 
2007-008516 
2007-008516 
2007-008516 
2007-008516 
2007-008531 
2007-008588 
2007-008588 
2007-008697 
2007-008721 
2007-008774 
2007-008800 
2007-008806 
2007-008812 
2007-009084 
2007-009084 
2007-009084
R131,R132,R2015  R-CHIP
R125,R133,R134,R3009  R-CHIP
R5014,R6011,R6012  R-CHIP 
R6033,R6034,R6107  R-CHIP
R6108  R-CHIP 
R3030,R5022,R5043  R-CHIP 
R6026,R6058,R6080  R-CHIP 
R7036,R7043,R8010  R-CHIP 
R9022,R9024,R9025  R-CHIP
R6104  R-CHIP
R7002,R7003  R-CHIP
R9021  R-CHIP
R6051,R6094  R-CHIP
R4023  R-CHIP
R6055,R8014  R-CHIP
R5044  R-CHIP 
R5004,R5007,R5042  R-CHIP
R5028  R-CHIP 
R9015,R9016,R9018  R-CHIP
R9019  R-CHIP
R100,R5021  R-CHIP
R121,R126,R2000  R-CHIP 
R2002,R2003,R2023  R-CHIP 
R2024,R3025,R4011  R-CHIP 
R4012,R5001,R5003  R-CHIP 
R5008,R5037,R6000  R-CHIP 
R6005,R6006,R6007  R-CHIP 
R6036,R6038,R7004  R-CHIP 
R7025,R9007,R9017  R-CHIP
R1008,R6048  R-CHIP
R1015,R3012,R3013  R-CHIP
R3014,R4004  R-CHIP
R6047  R-CHIP
R7017,R8013  R-CHIP
R9003  R-CHIP 
R5005  R-CHIP
R4000,R4019  R-CHIP
R7022  R-CHIP
R108,R122,R4009  R-CHIP 
R4010,R5016,R5031  R-CHIP 
R5040,R7014,R8003  R-CHIP
5-4
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Page 10
Main Electrical Parts List
2007-009111 
2007-009155 
2007-009155 
2007-009158 
2007-009168 
2007-009171 
2007-009171 
2007-009171 
2007-009171 
2007-009171 
2007-009182 
2007-009199 
2007-009208 
2007-009212 
2007-009314 
2007-009315 
2007-009323 
2007-009361 
2007-009408 
2007-009793 
2007-009801 
2007-009805 
2007-009920 
2007-009954 
2007-010233 
2007-010856 
2203-000233 
2203-000254 
2203-000254 
2203-000278 
2203-000359 
2203-000386 
2203-000425 
2203-000425 
2203-000438 
2203-000489 
2203-000627 
2203-000725 
2203-001239 
2203-001383 
2203-001437
R6027  R-CHIP
R3006,R3010,R3031  R-CHIP
R5011  R-CHIP
R129,R130  R-CHIP
R8012  R-CHIP 
R2007,R2008,R2009  R-CHIP 
R2010,R2011,R6039  R-CHIP 
R6040,R6041,R6042  R-CHIP 
R6043,R6044,R6045  R-CHIP
R6046  R-CHIP
R6086  R-CHIP
R6031  R-CHIP
R4021,R4022  R-CHIP
R4001,R6052,R6053  R-CHIP
R6025  R-CHIP
R3002,R3008  R-CHIP
R7030  R-CHIP
R1001  R-CHIP 
R6008,R6009,R6010  R-CHIP
R5009  R-CHIP
R1005,R1006  R-CHIP
R6030  R-CHIP
R6057,R6059  R-CHIP
R7011  R-CHIP
R3016  R-CHIP
R5012  R-CHIP
C1017,C2065  C-CER,CHIP
C1037,C2013,C8014  C-CER,CHIP
C8020,C9044  C-CER,CHIP 
C6096,C7061  C-CER,CHIP
C8030  C-CER,CHIP
C134,C135  C-CER,CHIP
C4014,C4015,C4016  C-CER,CHIP
C4017  C-CER,CHIP
C7031  C-CER,CHIP
C8024  C-CER,CHIP
C8006  C-CER,CHIP
C5040  C-CER,CHIP
C4018,C4019  C-CER,CHIP
C1019  C-CER,CHIP
C1020  C-CER,CHIP
5-5
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Page 11
Main Electrical Parts List
2203-002687 
2203-002709 
2203-003054 
2203-005056 
2203-005682 
2203-005682 
2203-005682 
2203-005717 
2203-005719 
2203-005725 
2203-005725 
2203-005727 
2203-005729 
2203-005729 
2203-005731 
2203-005732 
2203-005732 
2203-005734 
2203-005736 
2203-005777 
2203-005779 
2203-005792 
2203-005806 
2203-005806 
2203-006048 
2203-006048 
2203-006048 
2203-006121
2203-006194 
2203-006194 
2203-006208 
2203-006257 
2203-006260 
2203-006305 
2203-006305 
2203-006305 
2203-006305 
2203-006348 
2203-006377 
2203-006379
C7076,C7086  C-CER,CHIP
C107,C8005  C-CER,CHIP
C6095  C-CER,CHIP
C1015  C-CER,CHIP 
C1052,C2020,C3039  C-CER,CHIP 
C3041,C3042,C5000  C-CER,CHIP
C5001,C5003  C-CER,CHIP 
C3047,C7043  C-CER,CHIP 
C1055,C1078  C-CER,CHIP
C2002,C2006,C3048  C-CER,CHIP
C7042  C-CER,CHIP 
C5025,C5027,C5032  C-CER,CHIP 
C1128,C2049,C4002  C-CER,CHIP 
C4003,C4010,C4011  C-CER,CHIP
C2050  C-CER,CHIP 
C4006,C4007,C4012  C-CER,CHIP
C5002  C-CER,CHIP 
C1060,C5021,C7085  C-CER,CHIP 
C1053,C2010,C2014  C-CER,CHIP
C2012  C-CER,CHIP
C8022,C8023  C-CER,CHIP
C1051  C-CER,CHIP 
C1046,C2008,C2045  C-CER,CHIP
C2056,C4013  C-CER,CHIP 
C1028,C8012,C8013  C-CER,CHIP 
C8017,C8018,C8019  C-CER,CHIP
C9026  C-CER,CHIP
C126  C-CER,CHIP
C1050,C3001,C3002  C-CER,CHIP
C7002  C-CER,CHIP
C7008,C7009,C7068  C-CER,CHIP
C6094  C-CER,CHIP
C1035,C1044  C-CER,CHIP
C1126,C1127,C2015  C-CER,CHIP 
C2016,C2026,C2037  C-CER,CHIP 
C2046,C2053,C2057  C-CER,CHIP 
C2060,C2063,C2064  C-CER,CHIP
C9014  C-CER,CHIP
C1138,C1139  C-CER,CHIP
C1048  C-CER,CHIP
5-6
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Page 12
Main Electrical Parts List
2203-006399 
2203-006399
2203-006399 
2203-006399
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 
2203-006562 
2203-006562 
2203-006562 
2203-006562 
2203-006562 
2203-006562 
2203-006562 
2203-006562 
2203-006562 
2203-006562 
2203-006562 
2203-006626 
2203-006647
C1021,C1022,C1098  C-CER,CHIP
C131,C4005,C6080  C-CER,CHIP
C6093,C6097,C6098  C-CER,CHIP
C8003,C8026  C-CER,CHIP
C100,C1001,C1002  C-CER,CHIP 
C1003,C1004,C1005  C-CER,CHIP 
C1010,C1011,C1012  C-CER,CHIP
C102,C1049,C1056  C-CER,CHIP
C1058,C110,C111,C112  C-CER,CHIP
C115,C118,C119,C121  C-CER,CHIP 
C123,C128,C129,C136  C-CER,CHIP
C2007,C3000,C3003  C-CER,CHIP 
C3004,C3010,C3012  C-CER,CHIP 
C3013,C3014,C3016  C-CER,CHIP 
C3018,C3019,C3020  C-CER,CHIP 
C3021,C3023,C3024  C-CER,CHIP 
C3025,C3027,C3028  C-CER,CHIP 
C3029,C3032,C3033  C-CER,CHIP 
C3034,C3038,C3045  C-CER,CHIP 
C5013,C6084,C6087  C-CER,CHIP
C7082,C8037,C9000  C-CER,CHIP 
C9001,C9004,C9005  C-CER,CHIP 
C9006,C9007,C9008  C-CER,CHIP
C9009,C9010  C-CER,CHIP
C1059,C114,C130  C-CER,CHIP 
C4004,C4008,C4009  C-CER,CHIP 
C5019,C5020,C5043  C-CER,CHIP 
C6079,C6092,C7000  C-CER,CHIP 
C7012,C7013,C7030  C-CER,CHIP 
C7032,C7033,C7037  C-CER,CHIP 
C7041,C7049,C7056  C-CER,CHIP 
C7069,C7070,C7073  C-CER,CHIP 
C7077,C7078,C8025  C-CER,CHIP 
C8038,C8041,C8042  C-CER,CHIP
C9045  C-CER,CHIP 
C1143  C-CER,CHIP
C1006,C1007,C1008  C-CER,CHIP
5-7
Confidential and proprietary-the contents in this service guide subject to change without prior notice.
Distribution, transmission, or infringement of any content or data from this document without Samsung’swritten authorization is strictly prohibited.
Page 13
Main Electrical Parts List
2203-006647 
2203-006668 
2203-006681 
2203-006707 
2203-006707 
2203-006815 
2203-006839 
2203-006839 
2203-006844 
2203-006872 
2203-006872 
2203-006872 
2203-006872 
2203-006872 
2203-006872 
2203-006872
2203-006872 
2203-006896 
2203-006978 
2203-006979 
2203-007133 
2203-007210 
2203-007210
C1013  C-CER,CHIP
C125  C-CER,CHIP
C7053,C8033  C-CER,CHIP
C2022,C2029,C2034  C-CER,CHIP
C2047  C-CER,CHIP 
C1045,C1047,C5017  C-CER,CHIP 
C1057,C1141,C4021  C-CER,CHIP
C5010  C-CER,CHIP
C113,C8034,C8035  C-CER,CHIP 
C1009,C1031,C1034  C-CER,CHIP 
C1101,C1105,C1125  C-CER,CHIP
C116,C117,C120,C122  C-CER,CHIP
C127,C2003,C4023  C-CER,CHIP 
C4038,C4040,C4041  C-CER,CHIP 
C6085,C6086,C7074  C-CER,CHIP 
C8000,C8002,C8015  C-CER,CHIP
C8021,C9032  C-CER,CHIP
C1023  C-CER,CHIP 
C5014,C5018,C5023  C-CER,CHIP 
C1000,C1014,C5015  C-CER,CHIP
C9042  C-CER,CHIP 
C1089,C3006,C3009  C-CER,CHIP 
C3011,C3015,C3017  C-CER,CHIP
2203-007210 
2203-007210 
2203-007240 
2203-007240 
2203-007240 
2203-007240 
2203-007240 
2203-007240 
2203-007240 
2203-007240 
2203-007269 
2203-007269 
2203-007270
C3022,C3026,C3030  C-CER,CHIP 
C3031,C3035,C3046  C-CER,CHIP 
C5011,C6090,C7001  C-CER,CHIP 
C7004,C7005,C7006  C-CER,CHIP 
C7007,C7014,C7015  C-CER,CHIP 
C7016,C7017,C7018  C-CER,CHIP 
C7019,C7045,C7062  C-CER,CHIP 
C7063,C7064,C7065  C-CER,CHIP 
C7066,C7067,C7071  C-CER,CHIP
C7083,C7084  C-CER,CHIP
C3036,C3037,C5016  C-CER,CHIP
C7075  C-CER,CHIP 
C1088,C5031,C7046  C-CER,CHIP
5-8
Confidential and proprietary-the contents in this service guide subject to change without prior notice.
Distribution, transmission, or infringement of any content or data from this document without Samsung’swritten authorization is strictly prohibited.
Page 14
Main Electrical Parts List
2203-007270 
2203-007270 
2203-007271 
2203-007271 
2203-007271 
2203-007271 
2203-007271 
2203-007271 
2203-007271 
2203-007271 
2203-007271 
2203-007279 
2203-007279
2203-007317 
2203-007317 
2203-007317 
2203-007317 
2203-007385 
2203-007385 
2203-007391
C7047,C8027,C8031  C-CER,CHIP
C8032  C-CER,CHIP
C137,C2036,C5041  C-CER,CHIP 
C5042,C7003,C7020  C-CER,CHIP 
C7029,C7034,C7035  C-CER,CHIP 
C7036,C7038,C7039  C-CER,CHIP 
C7050,C7051,C7081  C-CER,CHIP 
C9011,C9012,C9013  C-CER,CHIP 
C9021,C9022,C9023  C-CER,CHIP 
C9024,C9025,C9027  C-CER,CHIP
C9029  C-CER,CHIP
C7023,C7048,C7052  C-CER,CHIP
C7054,C7055  C-CER,CHIP 
C1092,C1109,C1110  C-CER,CHIP 
C1114,C4024,C4025  C-CER,CHIP 
C4029,C4035,C5004  C-CER,CHIP 
C8001,C8004,C9047  C-CER,CHIP
C101,C103,C108,C109  C-CER,CHIP
C138,C139,C8011  C-CER,CHIP
C1142,C5044,C6000  C-CER,CHIP
2203-007391 
2203-007391 
2203-007391 
2203-007391 
2203-007391 
2203-007391 
2203-007391 
2203-007391 
2203-007391 
2203-007391 
2203-007391 
2203-007391 
2203-007391 
2203-007391
C6001,C6002,C6003  C-CER,CHIP 
C6004,C6005,C6006  C-CER,CHIP 
C6007,C6008,C6009  C-CER,CHIP 
C6010,C6011,C6012  C-CER,CHIP 
C6013,C6014,C6015  C-CER,CHIP 
C6016,C6017,C6018  C-CER,CHIP 
C6019,C6020,C6021  C-CER,CHIP 
C6022,C6023,C6024  C-CER,CHIP 
C6025,C6026,C6027  C-CER,CHIP 
C6028,C6029,C6030  C-CER,CHIP 
C6031,C6032,C6033  C-CER,CHIP 
C6034,C6035,C6036  C-CER,CHIP 
C6037,C6038,C6039  C-CER,CHIP 
C6040,C6041,C6042  C-CER,CHIP
5-9
Confidential and proprietary-the contents in this service guide subject to change without prior notice.
Distribution, transmission, or infringement of any content or data from this document without Samsung’swritten authorization is strictly prohibited.
Page 15
Main Electrical Parts List
2203-007391 
2203-007391 
2203-007391 
2203-007391 
2203-007391 
2203-007391 
2203-007391 
2203-007391 
2203-007391 
2203-007391 
2203-007391 
2203-007391
2203-007393 
2203-007393 
2203-007393 
2203-007393 
2203-007393 
2203-007393 
2203-007393
C6043,C6044,C6045  C-CER,CHIP 
C6046,C6047,C6048  C-CER,CHIP 
C6049,C6050,C6051  C-CER,CHIP 
C6052,C6053,C6054  C-CER,CHIP 
C6055,C6056,C6057  C-CER,CHIP 
C6058,C6059,C6060  C-CER,CHIP 
C6061,C6062,C6063  C-CER,CHIP 
C6064,C6065,C6066  C-CER,CHIP 
C6067,C6068,C6069  C-CER,CHIP 
C6070,C6071,C6072  C-CER,CHIP 
C6073,C6074,C6075  C-CER,CHIP 
C6076,C6077,C6078  C-CER,CHIP
C1039,C1054,C1086  C-CER,CHIP
C124,C132,C133,C2042  C-CER,CHIP
C2043,C2061,C6091  C-CER,CHIP 
C7011,C7024,C7025  C-CER,CHIP 
C7026,C7027,C7028  C-CER,CHIP 
C7040,C7044,C7057  C-CER,CHIP 
C7058,C7059,C7060  C-CER,CHIP
2203-007393 
2203-007449 
2203-007449 
2203-007449 
2203-007449 
2203-007449 
2203-007449 
2203-007449 
2203-007449 
2203-007449 
2203-007449 
2203-007449 
2203-007449 
2203-007449 
2203-007693
C7072,C8010  C-CER,CHIP
C105,C106,C1100  C-CER,CHIP 
C1106,C2001,C2005  C-CER,CHIP 
C2011,C3049,C3050  C-CER,CHIP 
C4000,C4022,C4026  C-CER,CHIP 
C4027,C4030,C4031  C-CER,CHIP 
C4039,C5009,C5012  C-CER,CHIP 
C5022,C5038,C5039  C-CER,CHIP 
C6088,C8007,C8008  C-CER,CHIP 
C8009,C8036,C9002  C-CER,CHIP 
C9003,C9020,C9028  C-CER,CHIP 
C9031,C9035,C9036  C-CER,CHIP 
C9037,C9039,C9040  C-CER,CHIP
C9041,C9046  C-CER,CHIP
C9043  C-CER,CHIP
5-10
Confidential and proprietary-the contents in this service guide subject to change without prior notice.
Distribution, transmission, or infringement of any content or data from this document without Samsung’swritten authorization is strictly prohibited.
Page 16
Main Electrical Parts List
2203-007775 
2203-007790 
2203-007795 
2203-007795 
2203-007795 
2203-007796 
2203-007796 
2203-007796 
2203-007796 
2203-007796 
2203-007796 
2203-008095 
2203-008097 
2203-008097 
2203-008097 
2203-008097 
2203-008097
C4020  C-CER,CHIP 
C8029,C8039,C8040  C-CER,CHIP 
C1030,C1064,C3005  C-CER,CHIP 
C3007,C3008,C5006  C-CER,CHIP
C5007  C-CER,CHIP
C104,C2004,C2009  C-CER,CHIP 
C2027,C2028,C2032  C-CER,CHIP 
C2058,C4033,C4034  C-CER,CHIP 
C4036,C4037,C5008  C-CER,CHIP 
C5036,C7010,C8028  C-CER,CHIP
C9019,C9030  C-CER,CHIP 
C2031,C2033,C2054  C-CER,CHIP 
C2024,C2035,C2039  C-CER,CHIP 
C2040,C2041,C2044  C-CER,CHIP 
C2059,C2062,C8016  C-CER,CHIP 
C9015,C9016,C9017  C-CER,CHIP
C9018  C-CER,CHIP 
2203-008126 
2203-008527 
2203-008528 
2404-001506
2409-001127
2703-002204 
2703-002267 
2703-002313 
2703-002367 
2703-002596 
2703-002960 
2703-003004 
2703-003485 
2703-003498 
2703-003686 
2703-003754 
2703-003755
C5024  C-CER,CHIP
C7079,C7080  C-CER,CHIP
C1140  C-CER,CHIP
C4001,TA7001,TA7002  C-TA,CHIP
TA1000
L2004  INDUCTOR-SMD
L1003,L1008  INDUCTOR-SMD
L1000,L1001,L1040  INDUCTOR-SMD
L2000  INDUCTOR-SMD
C1099,C1107  INDUCTOR-SMD
L9005,L9006  INDUCTOR-SMD
L1004  INDUCTOR-SMD
L9004  INDUCTOR-SMD
L6000  INDUCTOR-SMD
L8001  INDUCTOR-SMD
L7011,L9001  INDUCTOR-SMD
L1034,L1036,L1037  INDUCTOR-SMD
C-POLYMER,CHIP
5-11
Confidential and proprietary-the contents in this service guide subject to change without prior notice.
Distribution, transmission, or infringement of any content or data from this document without Samsung’swritten authorization is strictly prohibited.
Page 17
Main Electrical Parts List
2703-003869 
2703-003911 
2703-003913 
2703-004012 
2703-004039 
2703-004230 
2703-004287 
2703-004297 
2703-004299 
2703-004300 
2703-004301 
2703-004302 
2703-004338 
2703-004345 
2703-004364 
2703-004365 
2703-004366
L3002,L3003  INDUCTOR-SMD
L1002,L7004,L7006  INDUCTOR-SMD
L7005,L8005  INDUCTOR-SMD
R2001  INDUCTOR-SMD
L1011  INDUCTOR-SMD
L5000  INDUCTOR-SMD
L1012  INDUCTOR-SMD
L5001  INDUCTOR-SMD
L1014,L1018  INDUCTOR-SMD
L1007  INDUCTOR-SMD
C1032,L1005  INDUCTOR-SMD
L1017  INDUCTOR-SMD
L2011  INDUCTOR-SMD
L2002  INDUCTOR-SMD
L2014  INDUCTOR-SMD
L1016  INDUCTOR-SMD
L2003  INDUCTOR-SMD 
2703-004369 
2703-004530 
2703-004635 
2703-004635 
2703-004635 
2703-004697 
2703-004697 
2801-004785 
2801-004836 
2801-004931 
2801-005165 
2801-005167 
2801-005254 
2805-001098 
2901-001625 
2901-001673 
2901-001674
L1015  INDUCTOR-SMD
L8004  INDUCTOR-SMD
L7000,L7001,L7002  INDUCTOR-SMD 
L7003,L7007,L7008  INDUCTOR-SMD
L7009,L7010  INDUCTOR-SMD
L4004,L4005,L4009  INDUCTOR-SMD
L4010  INDUCTOR-SMD
OSC100  CRYSTAL-SMD 
OSC8000  CRYSTAL-SMD 
OSC1000  CRYSTAL-SMD 
OSC6000  CRYSTAL-SMD 
OSC2002  CRYSTAL-SMD
OSC3000,OSC7000  CRYSTAL-SMD
OSC2001  OSCILLATOR-TCXO
F5000  FILTER-EMI/ESD 
F8001  FILTER-EMI SMD
F8000,F8002,F9000  FILTER-EMI SMD
5-12
Confidential and proprietary-the contents in this service guide subject to change without prior notice.
Distribution, transmission, or infringement of any content or data from this document without Samsung’swritten authorization is strictly prohibited.
Page 18
Main Electrical Parts List
2901-001674 
2904-002085 
2909-001324 
2910-000125 
2911-000219 
2911-000257 
2911-000258 
3301-001534 
3301-001729 
3301-001812 
3301-001895 
3301-001901 
3301-001929 
3301-001956 
3301-002037 
3301-002062 
3301-002065
F9001  FILTER-EMI SMD
F2001,F2002  FILTER-GPS SAW
F2004  FILTER-LC 
F1000  DUPLEXER-SAW 
U1000  DUPLEXER-ASM 
U2004  DUPLEXER-FEM 
U2005  DUPLEXER-FEM
L8000,R2004  BEAD-SMD
L101,L102,L9003  BEAD-SMD
L100  BEAD-SMD
L2001  BEAD-SMD 
L9000,L9002  BEAD-SMD 
L4011,L4012  BEAD-SMD 
L3000,L3001  BEAD-SMD
L8003  BEAD-SMD
L1031  BEAD-SMD
L4000,L4001,L4002  BEAD-SMD 
3301-002065 
3301-002065 
3301-002078 
3301-002085 
3301-002236 
3301-002254 
3705-001731 
3708-002183 
3708-002781 
3709-001811 
3709-001813 
3711-006925 
3711-006925 
3711-007173 
3711-008010 
3711-008010 
3711-008347
L4003,L4006,L7012  BEAD-SMD
L7013  BEAD-SMD
L4007,L4008  BEAD-SMD
L8002  BEAD-SMD
L1042,L1043  BEAD-SMD
L5004  BEAD-SMD
RFS1000  CONNECTOR-COAXIAL
SLC5000,SLC8000  CONNECTOR-FPC/FFC/PIC
SLC9000  CONNECTOR-FPC/FFC/PIC
CD9000  CONNECTOR-CARD EDGE
SIM3000  CONNECTOR-CARD EDGE
HDC6000,HDC9000  HEADER-BOARD TO BOARD
HDC9001  HEADER-BOARD TO BOARD
HDC3001,HDC4001  HEADER-BOARD TO BOARD
HDC100,HDC4000  HEADER-BOARD TO BOARD
HDC5000  HEADER-BOARD TO BOARD 
HDC9002  HEADER-BOARD TO BOARD
5-13
Confidential and proprietary-the contents in this service guide subject to change without prior notice.
Distribution, transmission, or infringement of any content or data from this document without Samsung’swritten authorization is strictly prohibited.
Page 19
Main Electrical Parts List
3711-008421 
3712-001458 
3712-001458 
4709-001672 
4709-002028
GH98-27736A  SC1000  ASSY COVER-ASSY SHIELD COVER 
GH98-27737A  SC1001  ASSY COVER-ASSY SHIELD COVER 
GH98-27738A  SC1002  ASSY COVER-ASSY SHIELD COVER
Please consult the GSPN website (Samsung Portal) for the most recent version of the product's part list.
BTC7000  CONNECTOR-HEADER 
ANT1000,ANT1001  CONNECTOR-TERMINAL 
ANT2001,ANT2002  CONNECTOR-TERMINAL
F2005  FREQ-DISTRIBUTER 
F2003  FREQ-DISTRIBUTER
1 
2 
3
5-14
Confidential and proprietary-the contents in this service guide subject to change without prior notice.
Distribution, transmission, or infringement of any content or data from this document without Samsung’swritten authorization is strictly prohibited.
Page 20
Level
6.
S/W Download
6-1.
Repair
1
6-1-1.
Pre-requisite for S/W Downloading
Downloader Program
GT-P5200
Data Link Cable(GH
Binary files
Settings
(Odin3 v3.07.exe )
39-01578A)
Data Link Cable
6-1
Confidential and proprietary-the contents in this service guide subject to change without prior notice.
Distribution, transmission, or infringement of any content or data from this document without Samsung’swritten authorization is strictly prohibited.
Page 21
Level1Repair
6-1-2.
S/W Downloader Program
Load the binary download program by executing the
Odin3 v3.07.exe"
"
Run this file.
Option checking and select files
.
1
Check Auto Reboot and F. Reset Time, then select PIT, Bootloader,
CODE, PHONE, CSC and UMS File.
6-2
Confidential and proprietary-the contents in this service guide subject to change without prior notice.
Distribution, transmission, or infringement of any content or data from this document without Samsung’swritten authorization is strictly prohibited.
Page 22
Enter Device into Download Mode
.
2
Press volume down button and power key at same time for5seconds, then you
can see below display.
Level1Repair
Press volume up button to enter device into download mode.
-
6-3
Confidential and proprietary-the contents in this service guide subject to change without prior notice.
Distribution, transmission, or infringement of any content or data from this document without Samsung’swritten authorization is strictly prohibited.
Page 23
Level1Repair
Connect the Device to PC via Data Cable.
.
3
Make sure ID:COM box highlighted blue that the device is connected to the PC.
6-4
Confidential and proprietary-the contents in this service guide subject to change without prior notice.
Distribution, transmission, or infringement of any content or data from this document without Samsung’swritten authorization is strictly prohibited.
Page 24
Start Downloading PIT, CODE, PHONE and CSC files by clicking Start button.
.
4
Then wait for"PASS" to be appear on the screen.
Level1Repair
Once the device boots up,confirm the downloaded version name and etc.
.
5
*#1234#
Full Reset
:
Apps>Settings>Backup and reset>Factory data reset
:
6-5
Confidential and proprietary-the contents in this service guide subject to change without prior notice.
Distribution, transmission, or infringement of any content or data from this document without Samsung’swritten authorization is strictly prohibited.
Page 25
Level
8.
Block Diagram
8-1.
Repair
3
8-1
Confidential and proprietary-the contents in this service guide subject to change without prior notice.
Distribution, transmission, or infringement of any content or data from this document without Samsung’swritten authorization is strictly prohibited.
Page 26
Level3Repair
PCB Diagrams
8-2.
8-2-1.
Top
8-2
Confidential and proprietary-the contents in this service guide subject to change without prior notice.
Distribution, transmission, or infringement of any content or data from this document without Samsung’swritten authorization is strictly prohibited.
Page 27
Level3Repair
8-2-2.
Bottom
8-3
Confidential and proprietary-the contents in this service guide subject to change without prior notice.
Distribution, transmission, or infringement of any content or data from this document without Samsung’swritten authorization is strictly prohibited.
Page 28
Level3Repair
Flow Chart of Troubleshooting
8-3. 
Equipments
Oscilloscope
Power Supply
Digital Multimeter
driver, ESD Safe Tweezer
+
8960 &
Confidential and proprietary-the contents in this service guide subject to change without prior notice.
Distribution, transmission, or infringement of any content or data from this document without Samsung’swritten authorization is strictly prohibited.
Spectrum Analyzer
8-4
Soldering iron
Page 29
Level3Repair
8-3-1.
Power On
Cell-phone can`t power on.
Check the Battery Voltage
it more than
Is
Check the PWR key-FPCB
Power-on the phone and check
open, etc)
(
the power-on sound.
Sound is ok?
Yes
No
Yes
3.4
V?
.
No
Abnormal
Yes
Charging the battery by TA.
Change the key-FPCB
And retry to the power-on operation.
Change the FRONT ASSY
Check U7002 output voltage
C7017>0.8V, C7064>0.8V,
(
C7045
Is that frequency32KHz?
check the initial operation
V, C7005
1.8
≥
Yes
Check the Clock
OSC7000(C7042)
Yes
Yes
END
V)
1.2
≥
No
No
If the output voltage is not satisfied with normal 
condition, Change the U7002
Change the OSC7000 
If OSC700 does not still work, Change the U7002 
This problem is internal oscillator of U7002.
Test condition(Oscilloscope setting)
※
us.div(time division)
:20.0
8-5
Confidential and proprietary-the contents in this service guide subject to change without prior notice.
Distribution, transmission, or infringement of any content or data from this document without Samsung’swritten authorization is strictly prohibited.
Page 30
Level3Repair
TP_SPI6002
TP_SPI6003
C7064 
C7062
C7054 
C7055
C7070
C7056
1 
7
0
7 
C
L7004
C7005
5 
2 
0 
7 
R 
0
C7006
3 
0 
7 
R
C7007
3 
6
0
7 
C
0 
6 
0 
7 
C
L7011
C7072 
C7028
7 
6
0
7 
C
8 
0
0
7
L
7 
0
0
7
L
9 
5 
0 
7 
C
C7049
C7020
C7009
6
5
6
6
0
0
7
7
C
C
9
0
0
1
0
0
7
7
L
L
C7057
U7002
R7006
C7042C7043
OSC7000
1
TP7000
0
0
C7068
7 
R
0 
0
0
7 
C
4
TP_SPI6001
8
0
7 
C
R7000
D7000
C7003
3 
1
0
7 
C
R7020
R7018
3 
7
0
7 
C
6
R7024
4
0
C7053
7 
C
4
5
1
1
0
0
7
7
C
C
3 
0
0
7
L
C7026
8 
1
0
7 
C
1
C7019
0
0
7
C7017
L
3
2
8
0 
0
0
7 
R
7 
C
6 
1
0
7 
C
2 
0
0
7
L
L7000
4
5
2
2
0
0
2
7
7
5
C
C
0
7
1
6
5
3
0
0
7
7
C
C
C7044
6
0
0
7
L
C7048
0 
1
3
8
0
0
7 
C
9
R7033
6
8
0
2
7
0 
7
C
R
2
0
7 
C
TP_ILIM
R7027 
R7032
R7014
C7033
1 
1 
0 
7 
C
C7074
0 
3
0
7 
C
C7034
0 
7 
C
1 
8
0
6 
R
C7040
C6097
2 
8 
0 
6 
R
R7015
TP7005
C
7 
3
TP_SVIDDIN
0
7 
C
4 
0
8
0
3
0
7
7 
C
C
2
5
1
0
4
7 
C
0
7
C7039
C
8-6
Confidential and proprietary-the contents in this service guide subject to change without prior notice.
Distribution, transmission, or infringement of any content or data from this document without Samsung’swritten authorization is strictly prohibited.
Page 31
Level3Repair
8-3-2.
Initial
Initial Failure
Yes
Re-download SW the cell-phone.
Abnormal
Check the PMIC Reset
EXTRESET_N(R5022)
VBATT(High)
Yes
Check the oscillator clock waveforms.
KHz:OSC7000(C7042),
32.768 
MHz:OSC6000(C6096)
24
Normal
=
No
Abnormal
Check the U5005 and R5022(crack, open, etc.)
Check the OSC7000, OSC6000 and R6086.
Crack, open etc.)
(
Check the output clock waveforms and frequency.
Test condition(Oscilloscope setting)
※
us.div(time division)
:20.0
Change UCP6001,U7002
Abnormal
Change PBA
END
8-7
Confidential and proprietary-the contents in this service guide subject to change without prior notice.
Distribution, transmission, or infringement of any content or data from this document without Samsung’swritten authorization is strictly prohibited.
Page 32
Level3Repair
TP_SPI6002
TP_SPI6003
C7064 
C7062
C7054 
C7055
C7070
C7056
L7004
5 
2 
0 
7 
R 
0 
3 
0 
7 
R
3 
6
0
7 
C
0 
6 
0 
7 
C
L7011
1 
7
C7072
0
7
C7028
C
C7005 
C7006 
C7007
7 
6
0
7 
C
8 
0 
0 
7
L 
7 
0 
0 
7 
L
9 
5 
0 
7 
C
C7049
C7020
C7009
5
6
6
6
0
0
7
7
C
C
0 
1 
0 
7 
L
C7057
U7002
C7042C7043
OSC7000
TP7000
0 
0 
0 
7 
C
4
TP_SPI6001
8
0
7 
C
R7000
9
D7000
0 
0
C7003
7 
L
R7006
1 
0 
0
C7068
7 
R
3 
1 
0 
7 
C
R6097
TP_SPI6004
TP_SPI6006
2
4 
1
R7020
0
R7018
7 
C
3 
0 
0 
7
3
L
7 
0 
7 
C
8
0
0
7 
C
9
R7033
6
8
0
2
7
0 
7
C
R
R7027
6
R7024
R7032
4
0
C7053
7 
C
8
6 
1
0
7 
C
2 
0 
0 
7 
L
L7000
C7044
C7048
0 
1 
0 
7 
C
0
1
3
8 
0
0
6
7
R
C
C7040
C6097
4 
2 
0 
7 
C
1 
5 
0 
7 
C
TP_REFCLK
1
0
7 
C
1 
0 
0 
7 
L
5 
2 
0 
7 
C
6 
3 
0 
7 
C
6
0
0
7
L
R7015
2 
8 
0 
6 
R
3 
8
0
7 
C
C7019 
C7017
2
5
0
7 
C
7 
3 
0 
7 
C
TP_AP_DP
1
TP_SPI6007
2
0
0
0
0
7
7
H 
T
R
2 
1 
0 
7 
R
TP_AON_085
9 
6 
0 
6 
C
R6057
C6058 
C6011
C6043 
C6050 
C6047 
C6054
TP_SPI6000
TP7005
C6036
TP_SVIDDIN
C6049 
C6055
4 
0
C6053
8
0
C6041
3 
0
7
7
C6016
C
C
2
5
1
C6062
0
4
7
C6010
C
0
7
C7039
C
TP_SVIDDOUT
TP_AP_DM
TP_ULPI_D6000
4
1
0
TP_ULPI_CLK
6 
U
5 
1
0
7 
C
C7026
3
C7033
2
1
0
1
7
0 
7
C
C
TP_ILIM
C7074
R7014
C7034
9
1
3
TP_SPI6005
0
0
R6051
6
6
C
C
1
6
6
5
6
0
0
1
6
6
0
C
C
7 
R
TP4001
TP_RESETOUT
TP4003
9 
9 
0 
6 
R
9
7
8
8
0
0
6
6 
R
R
4
6
0
8
2
9
4
5
6
3
5
5
0
0
0
0
0
0
6
6
6
6
6
6
R
R
C
C
C
C
UCP6001
9
2
3
8
1
1
4
2
2
7
0
0
0
0
0
6
6
6
6
6
C
C
C
C
C
4 
9 
0 
6 
R
TP_IERR
0 
7 
0 
6 
C
7
9
2
2
0
0
6
6
C
C
9 
1 
0 
6 
R
TP_KSEL_STRAP1
7
0
7
4
0
0
6
6
C
C
7
2
1
7
0
0
6
6
C
C
C6095C6096
2
8
6
5
R9021
5
7
7
7
7
6
1
0
0
0
0
3
4
3
6
6
6
6
0
0
0
R2012
C
C
C
C
6
6
6 
R
C
C
8 
4
R6086
0 
6 
C
0 
0 
0 
6 
C 
S
O
C8005 
C8000
C8004
1 
0 
0 
8 
R
C6085
C6073 
C6065 
C6063 
C6074 
R6030 
C6015 
C6045
C6068 
C6057 
C6059 
R6009 
C6064 
C6030
C6061 
R6010 
C6035
C6067
7 
4 
0 
6
R6008
R
C8015
6
0
1 
0
0
8
0
C
8 
L
6 
0 
0 
8 
C
TP4013
R6027
R6053
8-8
Confidential and proprietary-the contents in this service guide subject to change without prior notice.
Distribution, transmission, or infringement of any content or data from this document without Samsung’swritten authorization is strictly prohibited.
Page 33
Level3Repair
8-3-3.
Charging Part
Charging Sequence Start
Battery is Charging?
TA/USB Insert
Yes
V_BUS
=5V
Yes
Yes
END
No
No
Check C5005=5V,
or may not connected TA/USB
Resolder or Replace U5005
Q5003
Q5000
C127
0
0
1 
C
S 
O
R7003
C5020
C5019
C5026
C5005
C5007 
C5006
C5010
8
3
1
1 
C
C5011
7
0
0
5 
U
8
TP101
2 
1 
C
TP102
5 
3 
1
C 
4 
3 
1 
C
TH7002
U5005
1
0
0
5
L
2 
1 
0 
5 
C
6
9
0
3
0
0
5
5
U
C
R5039
R5044
C136
C5004
0 
4 
0 
5 
C
9
0
1 
U
C5015
2 
0
0
5 
Q
8 
0 
0 
5 
C
C5025
R5013
R5014
R5021
R5022
3 
1 
0 
5 
C
C5022
C5027
3 
3 
1 
R 
4 
3
1 
R
8 
3 
0 
5 
C
2 
3 
0 
5 
C
8-9
Confidential and proprietary-the contents in this service guide subject to change without prior notice.
Distribution, transmission, or infringement of any content or data from this document without Samsung’swritten authorization is strictly prohibited.
Page 34
Level3Repair
8-3-4.
Microphone Part
Check microphone function
in voice call speaker mode 
or in voice recording mode
Check USB CONN FPCB
where MIC is placed
for any damage(Tear in
FPCB, etc)
Check component soldering
status of C4036,C4037
Yes
Yes
Yes
No
No
Replace the USB CONN FPCB
Resolder or replace C4036,C4037
MAIN_MIC_N 
MAIN_MIC_P
C4027
0 
2 
0 
4 
R
CODEC_LDO_EN
MM_I2S_CLK
MM_I2S_SYNC
MM_I2S_DO
MM_I2S_DI
SPEECH_PCM_CLK
SPEECH_PCM_SYNC
SPEECH_PCM_OUT
SPEECH_PCM_IN
BT_PCM_CLK
BT_PCM_SYNC
BT_PCM_OUT
BT_PCM_IN
EAR_MIC_N 
EAR_MIC_P
C4036
C4037
END
C4033
C4034
TP4001 
TP4002 
TP4003 
TP4004
TP4005 
TP4006 
TP4007 
TP4008
TP4009 
TP4010 
TP4011 
TP4012
A4
LDO1ENA
D6
LDO2ENA
F7
VREFC
A8
DMICCLK
G3
BCLK1
G1
LRCLK1
H1
DACDAT1
F4
ADCDAT1
J1
ADCLRCLK1|GPIO1
K1
BCLK2
J3
LRCLK2
G4
DACDAT2
H4
ADCDAT2
K2
JACKDET
K4
GPIO11|BCLK3
G5
GPIO10|LRCLK3
K3
GPIO8|DACDAT3
J4
GPIO9|ADCDAT3
F9
MICDET
D8
IN1LP
D7
IN1LN
C9
IN2LP|VRXN
C8
IN2LN|DMICDAT
C7
IN1RP
B9
IN1RN
B8
IN2RP|VRXP
B7
IN2RN
1
D
D
D
D
V 
1
V 
K
O
P
D
S
L
1 
D 
N 
G 
K 
P 
S
2 
B
2
2
1
D
D
D
D
D
D
V
V
V
K
K
K
P
P
P
S
S
S
U4003
1
2
2
D
D
D
N
N
N
G
G
G
K
K
K
P
P
P
S
S
S
9
2
4
3
D
C
C
D
3
2
1
1
2
1
D
D
D
D
D
D
D
D
D
D
D
D
D
D
D
D
V
V
V
V
V
V
V
V
P
C
B
B
A
A
B
A
C
D
SDA
D
D
D
SCLK 
ADDR
MCLK1 
MCLK2
SPKMODE
REFGND
MICBIAS1 
MICBIAS2
VMIDC
HPOUT2N 
HPOUT2P
HPOUT1FB
HPOUT1R 
HPOUT1L
LINEOUT1N
LINEOUT1P
LINEOUT2N
LINEOUT2P
LINEOUTFB
SPKOUTLN 
SPKOUTLN 
SPKOUTLP 
SPKOUTLP
SPKOUTRN 
SPKOUTRN 
SPKOUTRP 
SPKOUTRP
CPCA 
CPCB
CPVOUTN
D
CPVOUTP
D
N
D
D
N
G
N
N
2
G
C
P
C
P
G
G
N
H
N
A
C
D
8
9
5
2
1
K
K
H
R4019
R4021
4 
0
0
4 
U
C4039
3 
2
0
4
C
C4033
6 
0 
0 
4 
C
C4034
1 
6
0
6 
R 
8
U6010
5
0
6 
R
N 
O
_
T 
U 
O 
E 
N
I
L
C4027
C4029
3
C4036
0 
0 
4
0
C
2
0
4 
R
C6093 
C6092
8 
3
0
4 
C
5 
2
0
4 
C
U4003
7 
3 
0 
4 
C
8 
2 
0 
4 
C
1 
4
0
4 
C
0 
3 
0 
4 
C
1 
3
C4035
0 
4
C
0 
4
0
9
1
5
0
4 
C
1
0
0
4
4
P
P
T
T
6
0
0
0
0
4
4
P
P
T
T
7
2
0
1
0
0
4
4
P
P
T
T 
8
2
0
0
0
0
4
4
P
P
T
T
C4026 
C4022
L4012
C4024
1
1 
1
0
4
L
0
2 
0
2
4
0
C
4 
C
8-10
Confidential and proprietary-the contents in this service guide subject to change without prior notice.
Distribution, transmission, or infringement of any content or data from this document without Samsung’swritten authorization is strictly prohibited.
Page 35
Level3Repair
8-3-5.
Speaker Part
Play MP3 with maximum volume level.
Check speaker function.
Yes
Check the connection of
HDC4000(R),HDC4001(L)
Yes
Replace the speaker
module
Yes
No
Reconnect HDC4000(R),HDC4001(L)
Check the signals on
L4009,L4010(Left SPK)
L4004,L4005(Right SPK)
No
Yes
END
V_1P80_VCCAON
R4009 R4010
HDC4001
2
11
EAR_G_DET 
EAR_L_DET
SPK_OUTL_N  SPK_OUTL_P
R4011
R4012
3
0
0
4
4
5
0
0
D
0
0
4
4
Z
D
D
Z
Z
33  44 
55  6 6
77  8
111112
EAROUT_FB
2
9
10
10
12
C
C
C
C
N
N
N
N
6
5
4
3
1
1
1
1
R4015
L4006
C4013
L4007
L4008
C4016
C4014
4
1
0
4
R
C4017
7
6
0
0
4
D
Z
8
0
0
0
0
4
4
D
D
Z
Z
C4019
9 
0 
0 
4 
D 
Z
C4015
EAR_ADC_3.5 
EAR_MIC+ 
EAR_MIC-
EAROUT_R 
EAROUT_L
L4010
Replace U4003
Z 
D 
4 
0 
0 
6
L4009
C 
4 
0 
0 
9
U
R
4
4
0
0 
1
0
6 
Z 
D 
4 
0 
0 
3
2
R400 9 R 401 0
Z 
D
R401 2
4 
0
R401 1
0 
4
Q 
4
0
Z
0
D 
4
0
0 
0 
5
HDC4001
8-11
Confidential and proprietary-the contents in this service guide subject to change without prior notice.
Distribution, transmission, or infringement of any content or data from this document without Samsung’swritten authorization is strictly prohibited.
Page 36
Level3Repair
SPK_OUTR_P
L4004
HDC4000
1
12
3
34
5
56
1
0
0
4 
D
2 
4 
6
C
C
C
C
N
N
N
N
7
8
9
0
1
B 
O 
T 
H 
H
L4005
0
0
0
4
D
SPK_OUTR_N
O 
L
E 
1
0 
0 
2
HDC4000
D
L
L
4
4
4
0
0
0
0
0
0
0
5
4
D 
4
0 
0 
1
MAIN_MIC_N 
MAIN_MIC_P
C4027
SPEECH_PCM_SYNC
0
2
0 
4 
R
CODEC_LDO_EN
MM_I2S_CLK
MM_I2S_SYNC
MM_I2S_DO
MM_I2S_DI
SPEECH_PCM_CLK 
SPEECH_PCM_OUT
SPEECH_PCM_IN
BT_PCM_CLK
BT_PCM_SYNC
BT_PCM_OUT
BT_PCM_IN
EAR_MIC_N 
EAR_MIC_P
C4036
C4037
C4020
C4033
C4034
TP4001 
TP4002 
TP4003 
TP4004
C4021
TP4005 
TP4006 
TP4007 
TP4008
TP4009 
TP4010 
TP4011 
TP4012
V_BATT
A4
LDO1ENA
D6
LDO2ENA
F7
VREFC
A8
DMICCLK
G3
BCLK1
G1
LRCLK1
H1
DACDAT1
F4
ADCDAT1
J1
ADCLRCLK1|GPIO1
K1
BCLK2
J3
LRCLK2
G4
DACDAT2
H4
ADCDAT2
K2
JACKDET
K4
GPIO11|BCLK3
G5
GPIO10|LRCLK3
K3
GPIO8|DACDAT3
J4
GPIO9|ADCDAT3
F9
MICDET
D8
IN1LP
D7
IN1LN
C9
IN2LP|VRXN
C8
IN2LN|DMICDAT
C7
IN1RP
B9
IN1RN
B8
IN2RP|VRXP
B7
IN2RN
V_1P80_VCCAON
2
1
1
1
0
0
4
4
L
L
2
1
8
2
8
2
3
9
J
F
E
E
E
A
D
A
2
D
2
2
1
1
D
D
D
D
D
D
D
D
D
V
D
D
D
D
V
V
P
V
V
V
V
1
A
C
K
K
K
K
O
P
P
P
P
D
S
S
S
S
L
U4003
1
1
2
2
D
D
D
D
D
N
N
N
N
D
N
G
G
G
G
N
G
K
K
K
K
P
P
P
P
G
P
S
S
S
A
S
C
9
2
4
3
2
9
5
B
K
K
D
C
C
D
9
2
5
9
2
J
E
H
G
1
D
1
3
2
D
D
D
D
D
D
V
D
D
D
V
C
V
V
V
A
B
B
B
D
D
D
D
MCLK1 
MCLK2
SPKMODE
REFGND
MICBIAS1 
MICBIAS2
HPOUT2N 
HPOUT2P
HPOUT1FB
HPOUT1R 
HPOUT1L
LINEOUT1N 
LINEOUT1P 
LINEOUT2N 
LINEOUT2P 
LINEOUTFB
SPKOUTLN 
SPKOUTLN 
SPKOUTLP 
SPKOUTLP
SPKOUTRN 
SPKOUTRN 
SPKOUTRP 
SPKOUTRP
CPVOUTN 
CPVOUTP
D 
N
D
G
N
2 
P
C
C
G
H
N
N
D
8
1
2
H
G
ADDR
VMIDC
CPCA 
CPCB
C4025
1 
D 
D 
V
H3
A
SDA
H2
SCLK
F3
F1
TP4000
F2 
D5 
A5
A9 
A7
C4029
E7
G8 
H7
H6 
J5 
J6
C6 
B6
C4030
A6 
B5
C4031
C5
A1 
B1 
B3 
B4
C1 
D1 
C3 
D4
J8
C4038
K8 
K7 
J7
C4040
C4026
CODEC_19MHZ 
CODEC_CLK32K
SPK_OUTL_N 
SPK_OUTL_P
SPK_OUTR_N 
SPK_OUTR_P
C4041
C4023
CODEC_SDA_1.8V 
CODEC_SCL_1.8V
EAROUT_FB 
EAROUT_R 
EAROUT_L
VPS_L 
VPS_R
C4035
MAIN_MICBIAS_2.2V
C4028
R4019
4 
0
0
4 
U
C4039
3
2
0
4 
C
C4033
6 
0 
0 
4 
C
C4034
1 
6
0
6 
R 
8
U6010
5
0
6 
R
R4021
C4027
C4029
3
C4036
0 
0 
4 
C
C6093 
C6092
N 
O 
_ 
T 
U 
O 
E 
N
I 
L
5 
2 
0 
4
C
7
0
3
2
0
0
4
4
C
R
8
0
1
3
4
4
0
0
0
9 
0
4
4
4 
C
0
4 
P
C
C
T
U4003
8
0
2
3
0
0
4
4
C
C 
1
3
C4035
0 
4 
C
1 
1 
0
4 
P 
T
1 
1
0
4
L
5 
0 
0
4 
P 
T
C4026 
C4022
L4012
C4024
1 
2 
0 
4 
C
6 
0
0 
4 
P 
T
2
7 
0
1
0
0
4
4
P
P
T
T 
2
8
0
0
0
0
4
4
P
P
T
T
0 
2 
0 
4
C
C4024
C4022
8-12
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Page 37
Level3Repair
8-3-6.
BT Part
BT is not working
Yes
Check BT function ON
Yes
Check the Voltage on
Check
C2049, C2050
C2033=
37.4
1.8V
Yes
MHz Clock at
Yes
No
No
Check the U7002(crack, open, damaged, etc.)
No
Check the OSC2002(crack, open, etc.)
Enable BT Function
Check the Voltage on C2059,
C2061, C2062
Yes
Check the Status of
C2057, C2053, C2026, F2003,
F2004, F2005
Yes
Check the Status of C2015,
C2065, L2000, L2004,
ANT2001, ANT2002
Yes
Resolder or Replace U2003
Yes
END
No
Check the U2005(crack, open, damaged, etc.)
No
No
Resolder or replace C2057, C2053, C2026,
Resolder or Replace C2015, C2065, L2000,
F2003, F2004, F2005
L2004, ANT2001, ANT2002
8-13
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Page 38
Level3Repair
8-14
Confidential and proprietary-the contents in this service guide subject to change without prior notice.
Distribution, transmission, or infringement of any content or data from this document without Samsung’swritten authorization is strictly prohibited.
Page 39
Level3Repair
8-15
Confidential and proprietary-the contents in this service guide subject to change without prior notice.
Distribution, transmission, or infringement of any content or data from this document without Samsung’swritten authorization is strictly prohibited.
Page 40
Level3Repair
8-3-7.
WIFI Part
Check WIFI function ON
Check the Voltage on C2033
Check
Check the Voltage on C2038,
WIFI is not working
Yes
Yes
=1.8V
Yes
MHz Clock at
37.4
C2049, C2050
Yes
C2040, C2041
Yes
No
No
Check the U7002(crack, open, damaged, etc.)
No
No
Check the OSC2002(crack, open, etc.)
Check the U2004(crack, open, damaged, etc.)
Enable W IFI Function
Check the Voltage on C2059,
C2061, C2062
Yes
Check the Status of
C2016, C2022, C2026 C2034,
C2046, C2053, C2063, L2014,
F2003, F2004, F2005
Yes
Check the Status of C2015,
C2065, L2000, L2004,
ANT2001, ANT2002
Yes
Resolder or Replace U2003
Yes
END
No
Check the U2005(crack, open, damaged, etc.)
No
No
Resolder or Replace C2016, C2022, C2026
C2034, C2046, C2053, C2063, L2014, F2003,
Resolder or Replace C2015, C2065, L2000,
F2004, F2005
L2004, ANT2001, ANT2002
8-16
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Page 41
Level3Repair
8-17
Confidential and proprietary-the contents in this service guide subject to change without prior notice.
Distribution, transmission, or infringement of any content or data from this document without Samsung’swritten authorization is strictly prohibited.
Page 42
Level3Repair
8-18
Confidential and proprietary-the contents in this service guide subject to change without prior notice.
Distribution, transmission, or infringement of any content or data from this document without Samsung’swritten authorization is strictly prohibited.
Page 43
Level3Repair
8-3-8.
GPS Part
Check the Voltage on C2009
=1.8
GPS is not working
Yes
Check GPS function ON
Yes
V, C2007, L2001
Check26MHz Clock at
C2002, C2003
=2.8V
Yes
Yes
No
No
No
Enable GPS Function
Check the U7002(crack, open, damaged,
etc.)
Check the OSC2001(crack, open, etc.)
Check the Voltage of
GPS_LNA_EN(at C2014),
Yes
Check the Status of
C2010, C2020 L2002, L2003,
R2001, F2001, F2002, F2003,
C2015, C2065, L2000, L2004,
Resolder or Replace U2002
F2005
Yes
Check the Status of 
ANT2001, ANT2002
Yes
Yes
END
No
No
No
Resolder or change the U2001
Resolder or Replace C2010, C2020 L2002,
L2003, R2001, F2001, F2002, F2003, F2005
Resolder or Replace C2015, C2065, L2000,
L2004, ANT2001, ANT2002
8-19
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Page 44
Level3Repair
8-20
Confidential and proprietary-the contents in this service guide subject to change without prior notice.
Distribution, transmission, or infringement of any content or data from this document without Samsung’swritten authorization is strictly prohibited.
Page 45
Level3Repair
8-21
Confidential and proprietary-the contents in this service guide subject to change without prior notice.
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Page 46
Level3Repair
8-3-9.
LCD
LCD is still off after PWR ON
Yes
Check the connection of
Check the Voltage on C8041
Check the Voltage on C8042
SLC8000
Yes
Check the C8040
and High(18V)
Yes
=5.0V
Yes
=3.3V
No
No
No
Reconnect the SLC8000
Check the Backlight Driver IC(U8006)
C8039,C8040,L8003,C8029,C8030
No
Resolder or Replace the U8007
Check the U8005, C8042, C8032(crack, open,
or Replace the
C8041, C8028
,
damaged, etc.)
Yes
Check F8000, F8001, F8002
Yes
Check C8008
C8009 = 1.8V
Check C8011
C8026
Replace LCD
=3.3V
Yes
=1.1V
=1.8V
Yes
Module
Yes
END
No
No
No
Resolder or Replace the F8000, F8001, F8002
Resolder or Replace the C8008, C8009,
C8013, C8014, C8019, C8020, U8000
Resolder or Replace the C8011, C8026,
U8001, U8002
8-22
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Page 47
Level3Repair
8-23
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Distribution, transmission, or infringement of any content or data from this document without Samsung’swritten authorization is strictly prohibited.
Page 48
Level3Repair
8-24
Confidential and proprietary-the contents in this service guide subject to change without prior notice.
Distribution, transmission, or infringement of any content or data from this document without Samsung’swritten authorization is strictly prohibited.
Page 49
Level3Repair
8-3-10.
TSP
Touch Screen does not work
Yes
Check TSP Connector on
Main PBA
Yes
Check the Voltage on C9043
=9.1V
Yes
Check the Voltage on C9020
=1.8V
No
No
No
Reconnect the SLC9000
Resolder or Replace U9004, R9011, R9014,
C9043, C9014, C9015, C9016, C9017, C9018,
Resolder or Replace U9000, C9020, C9021,
C9010, C9009, C9008, C9005, C9004, C9003,
ZD9000
R9002
Yes
Check the Voltage on C9031
=2.8V
Yes
Check the I2C signal
Yes
Replace U9003
Yes
END
No
No
Resolder or Replace U9002, C9031, C9032,
C9002, C9007, C9006, C9001, C9000
Resolder or Replace R6001, R6012
8-25
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Page 50
Level3Repair
TP_KSEL_STRAP1
GP_CORE_071
C17
GP_CORE_072
K6
GP_CORE_073
J5
GP_CORE_074
J9
GP_CORE_075
UCP6001-1
AE7
GP_CORE_082
AV12
GP_EMMC_0_RST_
AN13
GP_EMMC_1_RST_
R6012
I
I
M
M
D
D
H
H
_
_
L
A
L
L
A
A
A
A
L
L
A
L
D
C
D
C
S
S
S
S
_
_
_
_
0
1
1
0
_
_
_
_
C
C
C
C
2
2
2
2
I
I
I
I
_
_
_
_
P
P
P
P
G
G
G
G
7
7
6
8
2
2
2
2
T
T
N
U
A
A
A
A
K
C
D
C
C
D
D
L
D
C
S
S
S
S
S
S
S
S
S
C
F
_
_
_
_
_
_
_
_
_
_
4
5
5
2
2
4
3
3
0
0
_
_
_
_
_
_
_
_
_
_
C
C
C
S
C
C
C
C
S
C
2
2
2
2
2
2
2
2
2
2
I
I
I
I
I
I
I
I
I
I
_
_
_
_
_
_
_
_
_
_
P
P
P
P
P
P
P
P
P
P
G
G
G
G
G
G
G
G
G
G
6
6
2
5
6
8
4
2
2 
M 
A
2
2
4
8
2
3
F
F
3
E
D
V
F
H
A
D
A
B
D
A
A
A
I
K
C
D
L
N
_
C
Y
S
_
S
2
I
S
_
_
2
I
S
M
_
2
I
M
M
_
M
M 
M
I2C9_SCL_DNIE 
I2C9_SDA_DNIE
CODEC_SCL_1.8V 
CODEC_SDA_1.8V
TSP_SCL_1.8V 
TSP_SDA_1.8V
MHL_DSCL_1.2V 
MHL_DSDA_1.2V
CAM_I2C_SCL
CAM_I2C_SDA
SENSOR_I2C_SCL 
SENSOR_I2C_SDA
V_1P80_VCCAON
R6107
MODEM_RESET_BB_N
R6108
R6066
ADJ_DET_AP
WLAN_EN
USB_PHY_CS
V_1P22_VCCAON
R6062
R6067
TSP_VDD_1.8V
R60 63 R6011
8-26
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Page 51
Level3Repair
8-27
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Page 52
Level3Repair
8-3-11. 3M
CAM
Camera" function does not work
"
Yes
Check the Camera
connector on Main PBA
Yes
Check the voltage
C9035 
C9036 
C9037
Check F9001
=1.2 
=2.8 
=1.8
Yes
V? 
V? 
V?
No
No
No
Reconnect the HDC9001
Resolder C9035, C9025, L9001
Resolder C9036, C9027 
Resolder C9037, C9024
Replace the PBA
or Replace U9001
Resolder F9001
Replace the PBA
Yes
Replace the camera module
Yes
END
8-28
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Page 53
Level3Repair
8-29
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Page 54
Level3Repair
8-3-12. 1.3M
CAM
Camera" function does not work
"
Yes
Check the Camera
connector on Main PBA
Abnormal
Check the voltage
C9039 
C9040
C9041
=1.8 
=2.8
=1.5V
Yes
V? 
V?
No
No
Reconnect the HDC9000
Resolder C9039, C9024 
Resolder C9040, C9027 
Resolder C9041, C9023
Replace the PBA
or Replace U9001
Check F9000
Yes
Replace the camera module
Yes
END
No
Resolder F9000
Replace the PBA
8-30
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Page 55
Level3Repair
8-31
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Page 56
Level3Repair
8-3-13.
OTG
OTG does not work
Yes
Check if V_BUS goes
Check the V_BUS_IN goes
C5005)
(
Yes
5V
C5014)
(
Yes
Replace IF FPCB
5V
No
No
Check the U5005
Check the U5001
END
Yes
8-32
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Page 57
Level3Repair
8-33
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Page 58
Level3Repair
8-3-14.
MHL
MHL Does not work
Yes
Check the voltage of
L101(1.2V), C115(3.3V),
L102(1.2V), C122(1.8V),
Yes
Replace U106
Yes
END
No
Check the LDOs(U100, U105)
8-34
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Page 59
Level3Repair
8-35
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Page 60
Level3Repair
8-3-16.
GSM850/ WCDMA Band5 RX
NORMAL CONDITION
catch the channel?
NO
Check C1023
Check the Voltage at
C1014
= 2.85V ?
Check C1032
-65
≥
Check component
soldering status OK at
F1000
Check F1000 PIN
-65
≥
≤
NO
YES
dBm
dBm
-65
YES
YES
dBm
?
20, 21
?
YES
NO
NO
NO
NO
CHECK soldered
L1004,C1023,C1026,RFS1000
esolder or change
R
U1000, C1014
Resolder or change
Check C1032
esolder or change
R
F1000
esolder or change
R
F1000
CONTINUO 
US RX ON
RF INPUT
AMP
: 4408
:-50
CH
dBm
YES
Check the voltage at
C1057=VBAT_RF
{
C1056
&{ 
&{
OSC1000 PIN1or PIN
= 2.85V ?}
C1054
= 2.65V ?}
C1058
&{
C1059
&{
Check the freq. at
MHz
3:26
WCDMA Band5
GSM
/
Receiver is O.K?
END
=1.8 
=1.2
YES
YES
850
?}
V?} 
V?}
?
NO
NO
NO
esolder or change
R
U1004
Change or resolder
OSC1000
esolder or change
R
UCP3000
8-36
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Page 61
Level3Repair
8-37
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Page 62
Level3Repair
8-38
Confidential and proprietary-the contents in this service guide subject to change without prior notice.
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Page 63
Level3Repair
8-3-17.
GSM900/ WCDMA Band8 RX
NORMAL CONDITION
catch the channel?
NO
Check C1023
Check the Voltage at
C1014
= 2.85V ?
Check L1012
-65
≥
Check component
soldering status OK at
F1000
Check F1000 PIN
-65
≥
≤
NO
YES
dBm
dBm
-65
YES
YES
dBm
?
22, 23
?
YES
NO
NO
NO
NO
CHECK soldered
L1004, C1023, C1026, RFS1000
esolder or change
R
U1000, C1014
Resolder or change
Check L1012
esolder or change
R
F1000
esolder or change
R
F1000
CONTINUOUS RX ON
RF INPUT
AMP
:-50
: 3013
dBm
CH
YES
Check the voltage at
C1057=VBAT_RF
{
C1056
&{ 
&{
&{ 
&{
OSC1000 PIN1or PIN
= 2.85V ?}
C1054
= 2.65V ?} 
C1058 
C1059
Check the freq. at
MHz
3:26
WCDMA Band8
GSM
/
Receiver is O.K?
END
=1.8 
=1.2
YES
YES
900
?}
V?} 
V?}
?
NO
NO
NO
esolder or change
R
U1004
Change or resolder
OSC1000
esolder or change
R
UCP3000
8-39
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Page 64
Level3Repair
8-40
Confidential and proprietary-the contents in this service guide subject to change without prior notice.
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Page 65
Level3Repair
8-41
Confidential and proprietary-the contents in this service guide subject to change without prior notice.
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Page 66
Level3Repair
8-3-18.
GSM1800 RX
NORMAL CONDITION
catch the channel?
Check C1023
Check the Voltage at
C1014
Check L1007
-65
≥
Check component
soldering status OK at
F1000
Check F1000 PIN
≥
NO
-65
≤
NO
= 2.85V ?
YES
dBm
YES
YES
dBm
-65
dBm
?
18, 19
CONTINUOUS RX ON
RF INPUT : 698CH
AMP : -50dBm
?
YES
NO
NO
NO
NO
CHECK soldered
L1004, C1023, C1026, RFS1000
esolder or change
R
U1000, C1014
Resolder or change
Check L1007
esolder or change
R
F1000
esolder or change
R
F1000
YES
Check the voltage at
C1057=VBAT_RF
{
C1056
&{ 
&{
&{ 
&{
OSC1000 PIN1or PIN
= 2.85V ?}
C1054
= 2.65V ?} 
C1058 
C1059
Check the freq. at
MHz
3:26
GSM
1800
Receiver is O.K?
END
=1.8 
=1.2
YES
YES
?}
V?} 
V?}
?
NO
NO
NO
esolder or change
R
U1004
Change or resolder
OSC1000
esolder or change
R
UCP3000
8-42
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Page 67
Level3Repair
8-43
Confidential and proprietary-the contents in this service guide subject to change without prior notice.
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Page 68
Level3Repair
8-44
Confidential and proprietary-the contents in this service guide subject to change without prior notice.
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Page 69
Level3Repair
8-3-19.
GSM1900/ WCDMA Band2 RX
NORMAL CONDITION
catch the channel?
NO
Check C1023
Check the Voltage at
C1014
= 2.85V ?
Check L1005
-65
≥
Check component
soldering status OK at
F1000
Check F1000 PIN
-65
≥
≤
NO
YES
dBm
dBm
-65
YES
YES
dBm
?
16, 17
?
YES
NO
NO
NO
NO
CHECK soldered
L1004, C1023, C1026, RFS1000
esolder or change
R
U1000, C1014
Resolder or change
Check L1005
esolder or change
R
F1000
esolder or change
R
F1000
CONTINUOUS RX ON
RF INPUT
AMP
:-50
: 9880
dBm
CH
YES
Check the voltage at
C1057=VBAT_RF
{
C1056
&{ 
&{
&{ 
&{
OSC1000 PIN1or PIN
= 2.85V ?}
C1054
= 2.65V ?} 
C1058 
C1059
Check the freq. at
MHz
3:26
WCDMA Band2
GSM1900
/
Receiver is O.K?
END
=1.8 
=1.2
YES
YES
?}
V?} 
V?}
?
NO
NO
NO
esolder or change
R
U1004
Change or resolder
OSC1000
esolder or change
R
UCP3000
8-45
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Page 70
Level3Repair
8-46
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Page 71
Level3Repair
8-47
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Page 72
Level3Repair
8-3-20.
WCDMA Band1 RX
NORMAL CONDITION
catch the channel?
NO
Check C1023
Check the Voltage at
C1014
Check C1078
≥
Check component
soldering status OK at
Check F1000 PIN
≥
≤
NO
= 2.85V ?
YES
dBm
-65
YES
F1000
YES
dBm
-65
-65
?
14, 15
dBm
CONTINUOUS RX ON
RF INPUT
AMP
:-50
?
YES
NO
NO
NO
NO
CHECK soldered
L1004, C1023, C1026, RFS1000
esolder or change
R
U1000, C1014
Resolder or change
Check C1078
esolder or change
R
F1000
esolder or change
R
F1000
: 10700
dBm
CH
YES
Check the voltage at
C1057=VBAT_RF
{
C1056
&{ 
&{
&{ 
&{
OSC1000 PIN1or PIN
= 2.85V ?}
C1054
= 2.65V ?} 
C1058 
C1059
Check the freq. at
MHz
3:26
WCDMA Band1
Receiver is O.K?
END
=1.8 
=1.2
YES
YES
?}
V?} 
V?}
?
NO
NO
NO
esolder or change
R
U1004
Change or resolder
OSC1000
esolder or change
R
UCP3000
8-48
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Page 73
Level3Repair
8-49
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Page 74
Level3Repair
8-50
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Page 75
Level3Repair
8-3-21.
GSM
GSM900
850/
U1000 PIN11:About
30
Check the Voltage at
C1014
Check L1015, C1051
About30dBm
Check the Voltage at 
C1049=VOUT_CHARGER
Check C1053
About0dBm
dBm
?
NO
= 2.85V ?
YES
NO
YES
YES
TX
YES
NO
:
?
?
:
?
YES
NO
YES
CHECK soldered
L1004, C1023, C1026, RFS1000
esolder or change
R
U1000, C1014
esolder or change
R
L1015, C1051
esolder or change
R
PAM1000, C1049
esolder or change
R
C1053
CONTINOUS TX ON CONDITION
TX POWER DAC:
APPLIED
GSM850 CH
GSM900 CH
RBW
: 100
VBW
: 100
SPAN
:10
REF LEV.
ATT.
:20
14500
KHz 
KHz
MHz
:10
dB
: 190
:62
dBm
CODE
Check the voltage at
C1057=VBAT_RF
{
C1056
&{ 
&{
&{ 
&{
OSC1000 PIN1or PIN
Transmitter is O.K?
= 2.85V ?}
C1054
= 2.65V ?} 
C1058 
C1059
Check the freq. at
MHz
3:26
GSM850/900
END
=1.8 
=1.2
YES
YES
?}
V?} 
V?}
?
NO
NO
NO
esolder or change
R
U1004
Change or resolder
OSC1000
esolder or change
R
UCP3000
8-51
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Page 76
Level3Repair
8-52
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Page 77
Level3Repair
8-53
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Page 78
Level3Repair
8-3-22.
GSM
1800/
U1000 PIN11:About
30
Check the Voltage at
C1014
Check L1015, C1051
About30dBm
Check the Voltage at 
C1049=VOUT_CHARGER
Check C1052
About0dBm
GSM1900
dBm
?
NO
= 2.85V ?
YES
?
NO
YES
:
?
YES
TX
YES
NO
:
?
YES
NO
YES
CHECK soldered
L1004, C1023, C1026, RFS1000
esolder or change
R
U1000, C1014
esolder or change
R
L1014, C1042
esolder or change
R
PAM1000, C1049
esolder or change
R
C1052
CONTINOUS TX ON CONDITION
TX POWER DAC:
APPLIED 
DCS CH 
PCS CH 
RBW 
VBW 
SPAN
REF LEV.
ATT.
: 100 
: 100
:10
:20
14500 
: 685
: 661
KHz 
KHz
MHz
:10
dB
CODE
dBm
Check the voltage at
C1057=VBAT_RF
{
C1056
&{ 
&{
&{ 
&{
OSC1000 PIN1or PIN
Transmitter is O.K?
= 2.85V ?}
C1054
= 2.65V ?} 
C1058 
C1059
Check the freq. at
MHz
3:26
GSM1800/1900
END
=1.8 
=1.2
YES
YES
?}
V?} 
V?}
?
NO
NO
NO
esolder or change
R
U1004
Change or resolder
OSC1000
esolder or change
R
UCP3000
8-54
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Page 79
Level3Repair
8-55
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Page 80
Level3Repair
8-56
Confidential and proprietary-the contents in this service guide subject to change without prior notice.
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Page 81
Level3Repair
8-3-23.
WCDMA BAND1
U1000 PIN11:About
dBm
30
Check the Voltage at
C1014
= 2.85V ?
Check C1078
About22dBm
Check component
soldering status OK at
F1000
Check C1055, L1020:
About22dBm
?
NO
YES
NO
YES
NO
TX
:
?
?
YES
NO
YES
NO
YES
CHECK soldered
L1004, C1023, C1026, RFS1000
esolder or change
R
U1000, C1014
esolder or change
R
C1078
esolder or change
R
F1000
esolder or change
R
C1055, L1020
CONTINOUS TX ON CONDITION
TX POWER DAC:
WCDMA Band1 CH
APPLIED
RBW 
VBW 
SPAN
REF LEV.
ATT.
: 100 
: 100
:10
:20
14500
KHz 
KHz
MHz
:10
dB
CODE
: 10700
dBm
Check the Voltage at
C1049
C1058 
C1059
3:26
=
?
YES
?
YES
= 2.85V ?}
= 2.65V ?}
V?}
=1.8
V?}
=1.2
YES
MHz
?
YES
?}
VOUT_CHARGER
Check C1052:
About0dBm
Check the voltage at
C1057=VBAT_RF
{
C1056
&{
C1054
&{
&{ 
&{
Check the freq. at
OSC1000 PIN1or PIN
WCDMA BAND1
Transmitter is O.K?
NO
YES
NO
NO
NO
esolder or change
R
PAM1000, C1049
esolder or change
R
C1052
esolder or change
R
U1004
Change or resolder
OSC1000
esolder or change
R
UCP3000
END
8-57
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Distribution, transmission, or infringement of any content or data from this document without Samsung’swritten authorization is strictly prohibited.
Page 82
Level3Repair
8-58
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Page 83
Level3Repair
8-59
Confidential and proprietary-the contents in this service guide subject to change without prior notice.
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Page 84
Level3Repair
8-3-24.
WCDMA BAND2
U1000 PIN11:About
dBm
30
Check the Voltage at
C1014
= 2.85V ?
Check L1005
About22dBm
Check component
soldering status OK at
F1000
Check C1068, L1017:
About22dBm
?
NO
YES
NO
YES
NO
TX
: 
?
?
YES
NO
YES
NO
YES
CHECK soldered
L1004, C1023, C1026, RFS1000
esolder or change
R
U1000, C1014
esolder or change
R
L1005
esolder or change
R
F1000
esolder or change
R
C1068, L1017:
CONTINOUS TX ON CONDITION
TX POWER DAC:
APPLIED
WCDMA Band2 CH
RBW
: 100
VBW
: 100
SPAN
:10
REF LEV.
ATT.
:20
14500
KHz 
KHz
MHz
:10
dB
CODE
: 9880
dBm
Check the Voltage at
C1049
C1058 
C1059
3:26
=
?
YES
?
YES
= 2.85V ?}
= 2.65V ?}
V?}
=1.8
V?}
=1.2
YES
MHz
?
YES
?}
VOUT_CHARGER
Check C1052:
About0dBm
Check the voltage at
C1057=VBAT_RF
{
C1056
&{
C1054
&{
&{ 
&{
Check the freq. at
OSC1000 PIN1or PIN
WCDMA BAND2
Transmitter is O.K?
NO
YES
NO
NO
NO
esolder or change
R
PAM1000, C1049
esolder or change
R
C1052
esolder or change
R
U1004
Change or resolder
OSC1000
esolder or change
R
UCP3000
END
8-60
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Distribution, transmission, or infringement of any content or data from this document without Samsung’swritten authorization is strictly prohibited.
Page 85
Level3Repair
8-61
Confidential and proprietary-the contents in this service guide subject to change without prior notice.
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Page 86
Level3Repair
8-62
Confidential and proprietary-the contents in this service guide subject to change without prior notice.
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Page 87
Level3Repair
8-3-25.
WCDMA BAND5
U1000 PIN11:About
dBm
30
Check the Voltage at
C1014
= 2.85V ?
Check C1032:
About22dBm
Check component
soldering status OK at
F1000
Check C1061, L1018:
About22dBm
?
NO
YES
NO
YES
NO
TX
?
?
YES
NO
YES
NO
YES
CHECK soldered
L1004, C1023, C1026, RFS1000
esolder or change
R
U1000, C1014
esolder or change
R
C1032
esolder or change
R
F1000
esolder or change
R
C1061, L1018
CONTINOUS TX ON CONDITION
TX POWER DAC:
APPLIED
WCDMA Band5 CH
RBW
: 100
VBW
: 100
SPAN
:10
REF LEV.
ATT.
:20
14500
KHz 
KHz
MHz
:10
dB
CODE
: 4408
dBm
Check the Voltage at
C1049
C1058 
C1059
3:26
=
?
YES
?
YES
= 2.85V ?}
= 2.65V ?}
V?}
=1.8
V?}
=1.2
YES
MHz
?
YES
?}
VOUT_CHARGER
Check C1053:
About0dBm
Check the voltage at
C1057=VBAT_RF
{
C1056
&{
C1054
&{
&{ 
&{
Check the freq. at
OSC1000 PIN1or PIN
WCDMA BAND5
Transmitter is O.K?
NO
YES
NO
NO
NO
esolder or change
R
PAM1000, C1049
esolder or change
R
C1053
esolder or change
R
U1004
Change or resolder
OSC1000
esolder or change
R
UCP3000
END
8-63
Confidential and proprietary-the contents in this service guide subject to change without prior notice.
Distribution, transmission, or infringement of any content or data from this document without Samsung’swritten authorization is strictly prohibited.
Page 88
Level3Repair
8-64
Confidential and proprietary-the contents in this service guide subject to change without prior notice.
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Page 89
Level3Repair
8-65
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Page 90
Level3Repair
8-3-26.
WCDMA BAND8
U1000 PIN11:About
dBm
30
Check the Voltage at
C1014
= 2.85V ?
Check L1012:
About22dBm
Check component
soldering status OK at
F1000
Check C1062, C1060:
About22dBm
?
NO
YES
NO
YES
NO
TX
?
?
YES
NO
YES
NO
YES
CHECK soldered
L1004, C1023, C1026, RFS1000
esolder or change
R
U1000, C1014
esolder or change
R
L1012
esolder or change
R
F1000
esolder or change
R
C1062, C1060
CONTINOUS TX ON CONDITION
TX POWER DAC:
APPLIED
WCDMA Band8 CH
RBW
: 100
VBW
: 100
SPAN
ATT.
:10
:20
REF LEV.
14500
KHz 
KHz
MHz
:10
dB
CODE
: 3013
dBm
Check the Voltage at
C1049
C1058 
C1059
3:26
=
?
YES
?
YES
= 2.85V ?}
= 2.65V ?}
V?}
=1.8
V?}
=1.2
YES
MHz
?
YES
?}
VOUT_CHARGER
Check C1053:
About0dBm
Check the voltage at
C1057=VBAT_RF
{
C1056
&{
C1054
&{
&{ 
&{
Check the freq. at
OSC1000 PIN1or PIN
WCDMA BAND5
Transmitter is O.K?
NO
YES
NO
NO
NO
esolder or change
R
PAM1000, C1049
esolder or change
R
C1053
esolder or change
R
U1004
Change or resolder
OSC1000
esolder or change
R
UCP3000
END
8-66
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Distribution, transmission, or infringement of any content or data from this document without Samsung’swritten authorization is strictly prohibited.
Page 91
Level3Repair
8-67
Confidential and proprietary-the contents in this service guide subject to change without prior notice.
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Page 92
Level3Repair
8-68
Confidential and proprietary-the contents in this service guide subject to change without prior notice.
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Page 93
Level3Repair
8-3-27.
Sim Part
Insert SIM card
Yes
Check the Pin Soldering
of SIM3000
Yes
Check the Voltage of
detection PIN 
R3010
(
:1.8
V)
Yes
Check the Voltage of SIM
R3008,R3009
(
Yes
:3.0
V)
No
No
No
Resoldering and recheck
Change to the new SIM card
Check the voltage from CP.
Unless power, Change the PBA
SIM_DETECT_CP
CP_VSD2_1.8V
R3010
SIM_RST 
SIM_CLK
END
CP_VSIM_3.0V
R3009
SIM_IO
C3041
0
0
0
3 
D 
Z
1
0
3
0
0
3
0
D
3
Z
D 
Z
R3008
SIM3000
C1
C1
C2
C2
C3
C3
C5
C5
C6
C6
C7
C7
1
CD
2
GND
4
COM
3
NC1
5
NC2
6
NC3
7
NC4
8
NC5
9
C3038
C3039
C3040
4
0
0
3 
D 
Z
NC6
10
NC7
C3042
11
NC8
2
0
0
3 
D 
Z
HDC3001
TP3019
C3039 
R3009
ZD3001
ZD3000
ZD3003
R3010
C3041
C3040
ZD3002
ZD3004
C3 038
R3008
C3042
8-69
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Page 94
Reference Abbreviate
9.
Reference Abbreviate
AAC
Advanced Audio Coding.
―
―
―
―
―
―
―
―
―
―
―
―
―
―
―
―
―
―
―
:
AVC 
BER 
BPSK 
CA 
CDM 
C/I 
DMB 
EN 
ES 
ETSI 
MPEG 
PN 
PS 
QPSK 
RS 
SI 
TDM 
TS
Advanced Video Coding.
:
Bit Error Rate
:
Binary Phase Shift Keying
:
Conditional Access
:
Code Division Multiplexing
:
Carrier to Interference
:
Digital Multimedia Broadcasting
:
: European Standard  
: Elementary Stream 
European Telecommunications Standards Institute
:
Moving Picture Experts Group
:
Pseudo-random Noise
:
Pilot Symbol
:
Quadrature Phase Shift Keying
:
Reed-Solomon
:
Service Information
:
Time Division Multiplexing
:
: Transport Stream
9-1
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Page 95