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8. Level 3 Repair
8-1.Block Diagram
S5360 Block Diagram
2M FF SF SENSOR
LCD: 320* 240, ( 2. 98" ) QVGA TN TFT(BOE Panel) ILI9341 - LDI
Earp ho ne
(3.5 phi)
C- t yp e TSP
Rec eiver
DC Mo to r ( 9p hi, 3. 4T)
Sp eaker
(1115, 3. 5T)
PMU( MAX8986)
GPS BCM4751 WI-FI/BT/FM BCM4330
SIM Card
1.8V/3.0V Support
BCM21552 / B0
(11X11 464 pin FBGA)
3 DCDC 18 LDOs
GSM/ GPRS/ EDGE / WCDMA/ HSUPA/ HSDPA ARM1136 ( 832 MHz) Camera I/ F ( Up t o 8M p ixel) 30f p s H. 264, MPEG- 4, H. 263and WMV9 5 b and equalizer MP3, AAC, AAC+, EAAC, WMA, AMR- NB AMR-WB USBOTG HS(480 Mbps ) STEREO DAC
Bat t ery(1200mAh)
Ext ernal IO Interf ac e
UART 1 USB 2. 0
Memo ry ( SEC)
KAT007012B- BRTT
NAND(4Gbit) + DDR(3Gbit)
PROXI SENSOR GP2AP002S00F ACCELERO SENSOR BMA222 GEO SENSOR MMC328XMA
RF Blo c k
BCM2091 (Tranceiver) RF3242(GSM PAM) SKY77705, SKY77701( 3G PAM) I t Intenna
MIC
SD Card
1
8-
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TACT501
ANT201
TACT502
BOSS102
L209
C2 4 5 C2 2 1
VR501 VR500 C226
U205
C2 4 0 C2 1 5
C241
C2 4 3
TP_BT_RST_N
C2 2 9 C2 1 1 C2 1 0
L203
U6 0 5
C235
C5 0 9
C234
C2 2 7
R1 0 3
C2 0 7
V500
R613
U609
R612
V5 0 2
C230
T P_ GPS_2 00
L2 0 7
L5 0 1 R5 0 8 C5 0 0 C2 1 8
C208 C213
C2 0 9
L2 0 8
C216
TP209
R5 0 0
C231 V503
L204
R6 0 3 R2 0 9 C2 2 4
TP317
C6 1 4 L6 0 2
C219 C214 C200
L2 0 2
U2 1 3
C2 1 2
C217
L2 0 1
R108
R6 0 2 C6 0 2
R6 1 4
L114
L5 0 3
R322
C604
C222
C223
L205
C220
BTC400
TP_GPS_EN
TP_GPS_RST_N
TP309
R3 3 0
C225
EAR5 0 0
C238
R3 2 4 R3 2 5
C232
C6 0 3
UME300
C107
R300
U614
R323
C106
C606
R119
TP315
C2 0 5
R1 1 5 R4 0 7
TP_BT_UART_TXD
ANT500
ANT501
C4 4 2
TP207 TP208
R2 0 1 C2 3 9
TP_BT _WA KE
C152
C1 3 6
TP308
TP31 9
C605
R604
R605
R328
U104
T P_B T_ UART _ CTS_ N
C100
L122
L132
L127
L110
L113
C449
C445
C447
C522
MASTER_ JTAG_ PAD
TP2 0 5
R515
C302
C6 1 7
TP2 0 4
C3 3 2 C3 3 5
C3 3 0
C3 0 7
C3 0 9
R3 1 3
C3 0 6
C3 5 0
C304
C3 0 0
C345
L1 3 3
C1 6 1
C1 5 5
L1 0 2 R1 0 7 C3 2 9 C3 4 6
TP2 0 1 TP20 0 TP2 0 2 TP2 0 3
C1 4 6 C1 4 5 C1 5 3
C4 4 6
TRACEPKT302 TRACEPKT304
U612
R307
C305
R113
C132
R120
TRACEPKT303
C1 5 4
TRACESYNC
R1 1 6
C533
C134
L116
C1 3 8 C1 2 0
C1 5 0
C128
C119
C187
VR502
L601
L505
C5 2 8 C3 3 7
C1 1 1
C147
C149
C148
C521
C519
C524
C131
R118
R511
U501
C137
C1 4 3
R5 2 0
R5 2 1
R311
C3 4 0 R3 0 1
R312 R306
C3 2 4 C3 2 6 C3 2 8 R3 0 5 C3 2 3
R310
C3 4 1 C3 3 9
R512
C3 1 1 C3 1 4
R331
L1 1 5
L5 1 0 R4 0 8 U3 0 9 C3 4 4 R3 0 9 R6 0 0
C418
C303
C320
C310
C313
C312
C530
C421
C436
C503
C508
R507
C427
C432
R509
C4 0 3 C4 0 4
R316
TP_ GPI O3 0 0 T P_ GPEN 30 0
C6 0 1
C439 C434
L401
C437
R314
U503
C5 2 0
C441
U6 1 0
C428 C426 C424 C523
R315
L400
R6 1 1 C6 1 2
R615 R616
OSC4 0 0
C4 3 0 C4 0 8
PAM4 0 0
L402
U6 0 7
C4 2 0
C4 1 3
C4 1 6 C4 2 9
C400
C405
R403
R402
R617
R618
U608
C4 0 7
C419
C406
C4 0 2
C4 2 2 R3 1 8
F200
C4 3 5
C529
CD 5 0 0
C4 3 8
R319
TP_PMIC_IRQ
L404
C443
C6 1 3
R4 0 5
C525
C4 1 7
L512
C6 1 1
C440
C444
C423
C431
C410
C352
C414
C351
BOSS103
C4 3 3
ANT200
C2 0 3
8-2. PCB Diagrams
Level 3 Repair
8-2-1. Top
BOSS100
C4 2 5
C401
C201
L200
C527
C526
C531
C5 0 4
TP_SRI_DATA
TP_PMIC_PC401
C3 1 8
C316
C5 1 8
TA 4 0 0
TP_PMIC_PC400
R6 0 1
C600
C5 0 7
R3 0 4
TP_GPEN301
C1 5 6
TP_RFGPIO300 TP_RFGPIO301
C514
C3 2 2
U6 0 0
D 40 0
C5 3 2
VR5 0 3
R5 1 8
R5 1 9
MOT_ PAD
MIC500
L4 0 3
C448
C141
C3 3 8
C1 4 0
C142
C3 3 6
R111
C121
C3 1 5
C5 1 2
PAM1 0 1
C123 C109
R110
C5 1 3
L119
U6 1 1
C1 4 4
A N T1 0 2
OSC1 0 0
C6 1 8
U615
8-2
R114
V506
V507
V1 0 0
R514
L118
C1 3 9
C199
L117
Z D4 0 0
TP_ B _ UART_ RTS_ N T
U5 0 2
TRA CECLK
TRA CEPK T3 0 1 TRACEPK T30 0
R332
C3 3 4
R3 2 0
C1 1 6
C1 5 1
U1 0 2
C1 6 5
C1 2 4
PAM100
U3 1 3
TP3 0 5
TP3 0 2
L125
L123
L121
UCP3 0 0
TP3 1 8
C3 4 8
R3 2 9
C191
L1 1 2
TP307
L1 3 1
L1 2 4
L1 3 4
C110
TP30 0
C1 1 3
R1 0 5
R104
R3 2 7
TP311
C1 1 8
TP3 0 4 TP306
TP_D DR_ A 3 0 0
TP2 06
L1 2 0
TP3 0 3
F1 0 3
TP3 12
R3 2 6
C125
L109
L1 0 6
TP313
F1 0 0
C1 1 4
F102
L1 1 1 C1 3 5 L1 0 1 L1 0 3
C1 0 5
C101
C2 0 4
R1 2 2
TP3 10
C2 3 3
U4 0 0
C190
C1 1 5
C1 2 2
TP301
C1 9 2
ANT100
C2 0 6
TP3 1 4
C102
L2 1 0
R321
L1 0 4
TP322
C117
Q6 0 0
TP3 1 6
F6 0 1
F6 0 0
F6 0 3
F6 0 2
F6 0 4
R2 0 2
C1 0 3
U1 0 1
C3 0 1 C3 4 9
C1 0 4
L1 0 0
RFS1 0 0
R1 0 9
F1 0 4
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C108
C112
T P_ BT _ VR EG _EN
C2 4 4
TP_WLAN_RST_N
F2 0 2
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L206
HD C6 0 1
BOSS101
U2 1 2
U200
S I M5 0 0
OSC2 0 1
T P_ GPS_ IF _ 2 00
F201
U602
U106
SOC6 0 0
TACT500
IFC400
Level 3 Repair
8-2-1. Bottom
L511
L504
R510
U5 0 0
R502
H D C6 0 0
RCV5 0 0
R503 R504 C502 R506 C501 R505
D5 0 1 D5 0 0
L507 C517
L506 C511
U6 1 3
L5 0 0
R5 0 1
TP3 2 3
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TP321
TP3 2 0
C5 1 0
V504
L5 0 2
V501
C50 5
C506
R513
TP_BT_UART_RXD
8-3
D OME_ KEY_ HOME
Level 3 Repair
8-3. LOGIC 8-3-1. Power On Power switch on NG Check the current consumption >= 100mA? Yes Check the battery voltage >= 3.8? Yes Check the clock at OSC400 =32KHz? NO Resolder OSC400 NO NO
Download
Change the battery
Yes NO
L400(VCORE_1.2V)=1.2V? L401(VMEM_1.8V)=1.8V?
Check the PAM400
Yes Check the clock OSC100 = 26Mhz ? Yes Check the initial operation NO Check the clock generation circuit
8-4
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Level 3 Repair
C413
OSC400
C420
304
7
L401
C428 C426 C424 C440 C421 C436 C427 C432
4
3
C418
C3 1 8
PAM4 0 0
C4 3 8
C4 2 2
C4 0 7
C431
C423
R403 R402 C406
C303 C320 C310
C410
R4 0 5
C437 C439 C434 R314 C441 L512 R509 U503
C316 C313 C312
C352
OSC4 0 0
C414 C351
C4 0 2
C4 3 5
C4 2 0
C400 C405
C4 1 3
C401
C
8-5
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Level 3 Repair
8-3-2. LCD Working
Power Switch On
LCD Display On?
NO
LCD FPCB connector is co rrectly connecti ned?
correctly connect NO
Yes
Yes
F600, F601, F602, F603, F604 Correctly mounted?
NO
F600,F601,F602, F603,F604 Resolder
Yes
C522 LED_P_26V=26V?
Yes LCD Replace
NO Replace U502 & Check neighboring circuits
8-6
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Level 3 Repair
F600 L CD_D(0) L CD_D(2) L CD_D(4) L CD_D(6) 1 IN1 2 IN2 3 IN3 OUT1 OUT2 OUT3 5 6 7 8 L CD_F(0) L CD_F(2) L CD_F(4) L CD_F(6) L CD_D(8) L CD_D(10) L CD_D(12) L CD_D(14) 1 IN1 2 IN2 3 IN3
F 601 OUT1 OUT2 OUT3 5 6 7 8 L CD_F(8) L CD_F(10) L CD_F(12) L CD_F(14)
4 IN4 OUT4 GND GND 10 9
4 IN4 OUT4 GND GND 10 9
F602 L CD_D(7) L CD_D(5) L CD_D(3) L CD_D(1) 1 IN1 2 IN2 3 IN3 OUT1 OUT2 OUT3 5 6 7 8 L CD_F(7) L CD_F(5) L CD_F(3) L CD_F(1) L CD_D(15) L CD_D(13) L CD_D(11) L CD_D(9) 1 IN1 2 IN2 3 IN3
F 603 OUT1 OUT2 OUT3 5 6 7 8 L CD_F(15) L CD_F(13) L CD_F(11) L CD_F(9)
R6 0 3
F6 0 4 F6 0 3 F6 0 2
4 IN4 OUT4 GND GND 10 9
4 IN4 OUT4 GND GND 10 9
F604 L CD_CS L CD_RD L CD_WR L CD_RS 1 IN1 2 IN2 3 IN3 OUT1 OUT2 OUT3 5 6 7 8 L CD_CSF L CD_RDF L CD_WRF L CD_RSF
F6 0 0
HD C6 0 1
4 IN4 OUT4 GND GND 10 9
L CD EMI Fi l t er s
TP_BT_UART_TXD
TRACESYNC
TP2 0 1
TP2 0 4
TP2 0 5
TP3 0 2
F6 0 1
TP_ B T_ UA RT_ CT S_ N
U612
C522
C6 1 7
C3 4 8
L601
R311
VB A T
C521
C3 1 5 C3 3 6
R51 4
R515
U502
1 2
R328
L 601
R119
LX GND FB VIN OUT EN| SET 6 5 4
L ED_P_26V L CD_B L _EN
L ED_N
R 514
3
C 52 1
C 522
C 61 7
R 515
L CD B A CK IGHT IC
8-7
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U602
U612
TP311
TP_ BT_ UA RT_ RTS _ N
C2 3 9
R3 2 7
R2 0 1
U5 0 2
C605 R604 R605
C606
C3 4 0 C3 2 4
R3 0 1 C3 2 6
R3 2 9
C5 2 8
C3 2 9
C3 3 5
C3 3 4
C3 3 7
U3 1 3
C1 1 8
L1 2 0
Level 3 Repair
8-3-3. Audio Working Speaker Working Operate speaker NG
Check Speaker Contact YES
NO
ReContact
Speaker break down? NO Change main PBA
YES
Change Speaker
V506
A NT500 1 2 1 2 A NT501
C519
R520
SPK _ P
U611 R521
SPK _N 1 2 C524
V507
1 2
0
ANT500 ANT501
C5 0 9 R5 0 0 R5 0 8 V5 0 2 L5 0 1 L5 0 3
SPEAKER
8-8
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Level 3 Repair
Receiver Working Operate Receiver NG
Check Receiver Soldering YES
NO
Resolder
Receiver break down? NO
YES
Change Receiver
Check L506,L507 Operate?
YES
Soldering or Replace L506,L507
NO
Change main PBA
D500
C511 RCV500 1 2
RCV_P RCV_N C517
L 506 L 507
1 2
D501
RECEIVER
8-9
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Level 3 Repair
Main MIC Working
Operate MIC NG
Pollute MIC Hole? NO
YES
Clean up MIC hole
NO
L510,R518,R519,L505, C512,C513 is soldered operately? L510,R518,R519, L505, C512,C513 Resoldering
YES
Check C514 = High? YES
NO
NO
Check MIC_BIAS_2.15V = 2.15V ?
Change MIC
Change main PBA
Change MIC
8-10
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Level 3 Repair
2
C6 1 8
R5 1 8
VMIC_B IA S MIC500 GND GND PWR GND GND OUT
R5 1 9
MIC500
L5 1 0
R511
6 5 4 3 2 1
U501 L 510 R518 R519 C618 C514 U615 L 505
C512
MIC_OUT_N
C513
MIC_OUT_P
C533
VR502
MA IN MIC
8-11
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Level 3 Repair
Stereo Headset Working
Hands-free stereo headset NG YES
Button NG? NO
Check R501
MIC NG?
YES
Check L500 YES
NO
Check L512
NO
Resolder L500
YES SPK NG?
Check L501, L502? NO
YES
Resolder L501,L502
NO
Change Main PBA
The End
8-12
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Level 3 Repair
VMEM_1.8V
R 50 0
EA R500
L 504
C510
V503
V504
R510
C509
V502
U613
V501
GND CL OSE TO PMU A NA L OG GND
3.5 PHI EA RJ A CT
8-13
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V500
3 4 5 6 2
CON-B CON-C CON-D CON-E CON-A
L 511 L 502 L 501 L 503 L 500 EA R_OUT_R E A R _ OU T _ L EA R_3.5_DET R501
C 5 00
FM _ I N EA R_A DC_3.5 EA R_MIC_P
R508
Level 3 Repair
8-3-4. KEY Working
Volume KEY
Press Volume Key
NG
Key NG?
YES
Resolder TACT501,TACT502 Volume key
NO
Still Key NG?
YES
Change TACT501,TACT502 Volume key
END
NO
Still Key NG?
YES
Change PBA
8-14
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Level 3 Repair
C241
2 43
U205
2 44
TACT501
U6 0 5
L206
VR500
VOL UP
8-15
VOL DOWN
TA CT500
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VR501
C2 4 0
F2 0 2
TACT502
TA CT502 TA CT501
K B R(1) K B C(0)
K B R(0)
1 3 4 5 6 7
2
1 3 4 5 6 7
2
K B C(0)
Level 3 Repair
8-3-5. Vibrator Working
Operate Vibrator
NO
Check Vibrator Soldering
NO Resolder Vibrator
Yes VMOT_3.3V (C443) = 3.3V ? YES
Resolder Vibrator
NO
Change Main PBA
8-16
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Level 3 Repair
C600
C5 3 2
L404
C443
C444
C530 C531
MOT_ PAD
D4 0 0
VR5 0 3
VMOT_3.3V
L 404
D400
2 2 11 MOT_PA D
C443
C444
MOT_PA D
8-17
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Level 3 Repair
8-3-6. T-Flash Card Working
Insert & Operate microSD card
NG
CD500 break down ? NO
YES
Change CD500
12thPin of CD500 = High ?
YES
Change CD500
NO NO
4thPin of CD500 = 3.2V ? YES
Check UCP200
Change Main PBA
8-18
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Level 3 Repair
0
C401
C405
C441 L512 C523 C525
413
C4 3 5
R509 U503
C5 1 8
U6 1 0
C5 2 0
C4 3 0
C4 2 9
C4 1 6
C4 0 8
C527
C526
C529
TP_PMIC_PC401
TP_GPEN301
TP_SRI_DATA
C514 R331
C3 4 4
C600
C5 3 2
L404
C443
C444
C530 C531
VMEM_1.8V
DL DO1_3.0V
R512
SD_D(2) SD_D(3) SD_CMD SD_CL K SD_D(0) SD_D(1)
n TF_DETECT
C530
C527
C528
C529
C531
C532
C526
Mi c r o SD Car d CON
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TP_RFGPIO300
TP_RFGPIO301
TP_PMIC_PC400
TP_ GPI O3 0 0 TP_ GPEN3 0 0
R512
C3 4 1
C3 3 9
C1 5 6
U615
C3 1 1
C3 1 4
TA 4 0 0
CD 5 0 0
C6 0 1
R3 0 9 R6 0 0
R6 0 1
U6 0 0
M
CD500
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 DA T 2 DA T 3| CD CMD VDD CL K VSS DA T 0 DA T 1 GND GND COMMON CD NC NC NC NC NC NC NC NC
8-19
Level 3 Repair
8-3-7. SIM Card Working
Insert & Operate SIM card NG
SIM500 Break down?
YES
Change SIM500
NO C508 = 3.0V Yes No
Change PBA
Check SIM500 & Neighboring Circuits
8-20
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Level 3 Repair
S I M5 0 0
TRACEPKT302
TRACEPKT303
TRACEPKT304
TRACESYNC
U612
C419
R310 R312
VSIM_3.0V
SIM500
SIM_RST SIM_CL K 1 2 3 1 2 3 6 6 5 5 4 4 G G G G 10 9 8 7 R507
TP2 0 1
TP2 0 0 TP2 0 2 TP2 0 3
TRA CECLK
TRA CEPK T 3 0 0
T RACEPK T3 0 1
TP_ B T_ UA RT _ RTS _ N
TP_PMIC_IRQ
C
SIM_IO
C507
C503
C508
C504
SIM CON
8-21
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Level 3 Repair
8-3-8 CAMERA Working
Operate CAMERA
NG Camera insert Cam era_socket correctly? Yes NO correctly insert
C611 = 1.8V C612 = 2.8V C613 = 1.8V
NO
Change PAM400
Yes
CAMERA Replace
8-22
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Level 3 Repair
VCA M_2.8V_A VDD V C A MC _ 1 . 8 V
VCA M_IO_1.8V
SOC600
CA M_VSYNC CA M_HSYNC
CA M_D(7) CA M_D(6) CA M_D(5)
CA M_MCL K CA M_3M_RST CA M_PCL K
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32
R611
CA M_D(0)
CA M_SDA CA M_SCL
CA M_D(1) CA M_D(2) CA M_D(3) CA M_D(4)
C611
C612
C613
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32
2M CAM SOCKET
8-23
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SOC6 0 0
Level 3 Repair
8-3-2. TSP Working
Touch Panel working? NO
TSP FPCB connector is c orrectly conne ctined?
correctly connect NO
Yes Check L602? Yes Check Voltage R612=2.8V?. NO Yes TSP Replace R612 Resolder L602 Resolder
NO
8-24
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Level 3 Repair
VTOUCH_2.9V VT O U C H _ 2 .9 V VTOUCH_2.9V U 60 9 H D C 60 0 VT O U C H _ 2 .9 V
R612
R613 1 3 5 7 9 1 2 2 3 4 4 5 6 6 7 8 8 9 10 10 NC NCNCNC 11 12 13 14
L 602
TSP_INT T SP _ S C L
T SP _ SD A
C614
TSP_CONNECTOR
L511
L504
R510
H D C6 0 0
U6 1 3
L5 0 0
R5 0 1
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C5 1 0
V504
L5 0 2
V501
C50 5
C506
R513
8-25
Level 3 Repair
8-4-1. GSM850 RX
**If you check the tx chain, Check the not only RF Device but also resistor, inductor and capacitor.
Continuous Rx ON RF Input : 190 CH Amplitude : -50dBm Yes
Normal condition Catch the channel?
No Check Antenna contact
Yes
Check C122 = -55dBm ?
No Replace U101
Yes
Resolder U101 or Change
Yes
The End
8-26
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Level 3 Repair
8-4-2. GSM900 RX
**If you check the tx chain, Check the not only RF Device but also resistor, inductor and capacitor.
Continuous Rx ON RF Input : 62 CH Amplitude : -50dBm Yes
Normal Condition Catch the channel?
No Check Antenna Contact
Yes
Check L112 >= -55 dBm?
No
Replace U101
Yes
Resolder U101 or Change
The End
8-27
SAMSUNG Proprietary-Contents may change without notice
This Document can not be used without Samsung's authorization
Level 3 Repair
8-4-3. DCS/PCS RX
**If you check the tx chain, Check the not only RF Device but also resistor, inductor and capacitor.
Continous Rx ON RF Input : 698 CH Amplitude : -50dBm Yes
Normal Condition Catch the channel? Yes
No
Check Antenna Contact
Check L134, L124 >= -55 dBm?
No
Replace U101
Yes
Resolder U101 or Change
The End
8-28
SAMSUNG Proprietary-Contents may change without notice
This Document can not be used without Samsung's authorization
Level 3 Repair
C123
C1 4 4
C152 L110 L113
L132 L127 L125 L123 L122 L121
L1 3 3
C1 1 1
C1 2 0
C1 5 4
C1 3 8
C1 1 6
C142
C149 C148
C137 C147
C141
F1 0 3
OSC1 0 0
C100 C110
C191
C1 1 4 C1 1 3 L1 0 3
PAM100
R104 R111 R110
C131 R118 C121
C132
R120 C199
C128 C119 C187
ANT100
Mai n In t en n a p ad
A NT100
RFS100
1 2
C101
C102
G 4 G 3 A 2 C 1
C103 L 100
C105 C106 C107
14
ANT
F102
5 G
2
GSM850_RX_P GSM850_RX_N
G 4 OUT OUT 3
GSM_A NT_SEL 0 GSM_A NT_SEL 1 GSM_A NT_SEL 3
C122
1
20 GPCTRL 0 19 GPCTRL 1 17 GPCTRL 2
VBATT
18
IN
C125
L106
F103
DCS_RX_N DCS_RX_P PCS_RX_N PCS_RX_P
9 8 7 6
GSM1800_OUT GSM1800_OUT GSM1900_OUT GSM1900_OUT
10 5 4 3 2 G G G G G
IN 1
L 109
8-29
SAMSUNG Proprietary-Contents may change without notice
This Document can not be used without Samsung's authorization
1 2 4 6 7 8 9 15 16 23 24
GND GND GND GND GND GND GND GND GND GND GND
UMTS2100_A NT UMTS900_GSM900_A NT
F102
U106
C1 4 0 L1 1 5
C109
C1 4 3
R1 0 7
R114 L118
C134 L116
R113 L117
L1 1 2
L119
C1 2 2
L1 0 6
L1 3 1
R1 0 3
C1 6 1
U1 0 2
C1 5 0 R1 1 6 C1 5 3 C1 6 5 C1 5 1 C1 4 5 C1 4 6
L1 2 4
C1 5 5
L1 3 4
U1 0 1
L109 C125
L1 0 2
L1 0 1
C108
C112
F1 0 0
C1 1 5
L1 0 4
PAM1 0 1
V1 0 0
C117 R108 L114
R1 0 9 C1 0 4
C1 2 4
F1 0 4
C1 3 9
R1 0 5
C1 0 3
L1 0 0
C1 3 5 C1 0 5
C1 9 2
L1 1 1
C10 6 C10 1
C107 C102
RFS1 0 0
BOSS101
A N T1 0 2
VB A T
C104
C108
C112
RFIN_L B RFIN_HB VRA MP TX_EN
3 5 22 21
C116 C111 R103 C120
GSM_TX_IN DPCS_TX_IN PA M_VRA MP GSM_A NT_SEL 2
10 RX1 11 RX2 12 TRX1 13 TRX2
U101
Level 3 Repair
L 110
UMTS900_GSM900_RX_N
24 57 L 111 3 TX A NT 6 F104
G G G G
G
9
RX 8 RX 1
L 112
R107
UMTS900_GSM900_RX_P
C135
C192
L 113 L 114
UMTS900_GSM900_A NT
R109
DCS_RX_N
L 121
L 134
C155
DCS_RX_P
L 122
PCS_RX_N
L 123 L 124 L 125 C161
PCS_RX_P
GSM850_RX_P
L 127
L131
L 133
GSM850_RX_N
L 132
UMTS900_GSM900_RX_P UMTS900_GSM900_RX_N
8-30
SAMSUNG Proprietary-Contents may change without notice
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R108
Level 3 Repair
8-4-4. WCDMA Band1 RX
**If you check the tx chain, Check the not only RF Device but also resistor, inductor and capacitor.
Continous Rx ON RF Input : 10700CH Amplitude : -50dBm Yes
Normal Condition Catch the channel?
No
Check Antenna Contact
Yes No Check L104 = -65 dBm? Replace U101
Yes
Check L101 = -65 dBm?
No Replace F100
Yes
Resolder U102 or Change
The End
8-31
SAMSUNG Proprietary-Contents may change without notice
This Document can not be used without Samsung's authorization
Level 3 Repair
8-4-5. WCDMA Band8 RX
**If you check the tx chain, Check the not only RF Device but also resistor, inductor and capacitor.
CONTINUOUS RX ON
Continous Rx ON RF Input : 3013CH Amplitude : -50dBm Yes
RF INPUT : 3013CH AMP : -50dBm
Normal Condition Catch the channel?
No
Check Antenna Contact
Yes No Check L114 = -65 dBm? Replace U101
Yes
No Check L112 = -65 dBm? Replace F104
Yes
Resolder U102 or Change
The End
8-32
SAMSUNG Proprietary-Contents may change without notice
This Document can not be used without Samsung's authorization
Level 3 Repair
C123
C1 4 4
C152 L110 L113
L132 L127 L125 L123 L122 L121
L1 3 3
C1 2 0
C1 1 1
C1 5 4
C1 3 8
C1 1 6
C142
C149 C148
C137 C147
C141
F1 0 3
OSC1 0 0
C100 C110
C191
C1 1 3 C1 1 4 L1 0 3
PAM100
R104 R111 R110
C131 R118 C121
C132
R120 C199
C128 C119 C187
ANT100
SAMSUNG Proprietary-Contents may change without notice
This Document can not be used without Samsung's authorization
F102
U106
C1 4 0 L1 1 5
C109
C1 4 3
R1 0 7
R114 L118
C134 L116
R113 L117
L1 1 2
L119
C1 2 2
L1 0 6
L1 3 1
R1 0 3
C1 6 1
U1 0 2
C1 5 1 C1 5 0 C1 5 3 C1 6 5 C1 4 6 C1 4 5 R1 1 6
L1 2 4
C1 5 5
L1 3 4
U1 0 1
L109 C125
L1 0 2
L1 0 1
C108
C112
F1 0 0
C1 1 5
L1 0 4
PAM1 0 1
V1 0 0
C117 R108 L114
R1 0 9 C1 0 4
C1 2 4
F1 0 4
C1 3 9
R1 0 5
C1 0 3
L1 0 0
C1 3 5 C1 0 5
C1 9 2
L1 1 1
C10 6 C10 1
C107 C102
RFS1 0 0
BOSS101
A N T1 0 2
8-33
Level 3 Repair
VB A T
PA M100 C100
1 VCC1 RF_IN VMODE_1 VMODE_0 5 VEN 11 VCC2 10 9 8
2 G 4 G 5 G 7 G 9 G
UMTS2100_RX2
UMTS2100_TX PA M_R1 PA M_R2 UMTS2100_PA _EN
C109
2 3 4
RF_OUT CPL _IN GND 7
L 103
3
RX TX
F100
ANT 6
8 1
RX
L 101 C110 L 104
L 102 UMTS2100_RX1
C191
C113
CPL _OUT
6
C114
UMTS2100_A NT
GND
C124
R104
R105
VB A T
PA M101
G G G G
1
L 110
UMTS900_GSM900_RX_N
24 57
VCC1 RF_IN VMODE_1 VMODE_0 VCC2 RF_OUT CPL _IN GND CPL _OUT 11 7 10 9 8
UMTS900_TX PA M_R1 PA M_R2 UMTS900_PA _EN
C134
2 3 4 5
L 111
G
9
3 TX A NT 6 F104
RX 8 RX 1
L 112
R107
UMTS900_GSM900_RX_P
C135
C192
L 113 L 114
VEN
6
C117
C123
C115
UMTS900_GSM900_A NT
GND C139
R109
C138
R110
R111
VRF_2.7V
VRF_1.8V
C137
VRF_2.7V
L 11 5
C140
C142 C141
VRF_2.7V
C 1 44
C145 C1 4 6
C143
C147
G2 G7 D4 E1 B7 A7 B8 E2 B2 B6 F7 K3 K4 K5 J6 J7 J4 J2
C 1 48
C 14 9
C150
C151
R108
C152
C1 5 3
C1 5 4
VDD1P2_TXVCO
VDD2P7_RX
VDD2P7_RX
VDD1P8_RX
VDD1P8_RX
VDD2P7_TX
VDD2P7_DCXO
VDD1P8_DIG
VDD1P8_TX
VLDO_RXVCO
VDD1P2_TX
VDD2P7_TX
VLDO_DIG
VDD1P2_LNA
VLDO_DCXO
VLDO_RXLO
VLDO_RXBB
VLDO_TXLO
VLDO_TXBB
J8
XTA L N XTA L P
K8 K9
1
R113
R114
L116
L118
L119
L117
CL K _ CX8 SYSCL K K2 J1 G1 H1 A NA _SYS_CL K 1 TX_ HB 2 TX_ HB 1 TX_ L B 1 TX_ L B 2 A NA _SYS _ENA 2B A NA _SYS _ENA 2A A NA _SYS_ ENA 1 SYSCL K _EN G4 A NA _SYS_CL K 2
E9 G9 J9 J 10
UMTS2100_TX DPCS_TX_IN GSM_TX_IN UMTS900_TX
F5 G5 H10 G10
_ GPS_CL K REQ WL A N_CL K _REQ P C1 S RI CL K SRI_EN SRI_DA TA RXDA TA 3G0 RXDA TA 3G1 RXDA TA 3G2 RTXEN2G_TXDA TA 3G2 RTXDA TA 2G_TXDA TA 3G1 TXDA TA 3G0 RFST2G_MTSL OTEN3G RST_T
OSC100
CL K _CX8 B B _26MCL K WL A N_26MHz_CL K GPS_26MHZ_CL K
C1 5 6
VDET
SRI_C
C9 E7 F6
UMTS2100_RX1 UMTS2100_RX2 DCS_RX_N
A6 A5 B4 B3 A3
U1 0 2
RXP_HB 3 RXN_ HB 3 RXP_HB 2 RXN_ HB 2 RXP_HB 1 RXN_ HB 1 RXN_ L B 2 RXP_L B 2 RXN_ L B 1 RXP_L B 1
SRI_E SRI_D
T P _S R I _ D A T A
L 121
L 134
RXD0 RXD1 RXD2
C10 D9 D10
C 155
A2 B1
DCS_RX_P
L 1 22
C1 C2 D2
RTXEN_TXD2 RTXDA TA _TXD1 TXD0 RFST_ SL OTEN
F10 E10 G6 F9
PCS_RX_N
L 12 3 L 124 L 12 5
D6
C 161
D7
B GR_EXT_RES B GR_V07
RST_N
B 10
A NA _TEST1 A NA _TEST2 A NA _TEST3
D5 E4 E5 F4
PCS_RX_P
GSM850_RX_P
R116
C165
L 12 7
L131
A NA _TEST4
VSSO|VSSC
VSSO|VSSC
VSSO|VSSC
VSSO|VSSC
VSS_DCXO
VSS_RF
VSS_RF
VSS_RF
VSS_RF
VSS_RF
VSS_RF
VSS_RF
VSS_RF
VSS_RF
VSS_RF
L 13 3
VSS_DCXO
TEST_ MODE
E6
NC
GSM850_RX_N
L 1 32
K10
A10
H2
H9
A8
F1
F2
A9
K6
A1
B5
K1
K7
B9
J3
J5
UMTS900_GSM900_RX_P UMTS900_GSM900_RX_N
8-34
SAMSUNG Proprietary-Contents may change without notice
This Document can not be used without Samsung's authorization
1
2
NC
2
3
4
Level 3 Repair
Mai n In t en n a p ad
A NT100
RFS100
1 2
VB A T
C101 C102
G 4 G 3 A 2 C 1
C103 L 100
C104
C105 C106 C107
C108
C112
ANT
14
F102
5 G
2
GSM850_RX_P GSM850_RX_N
G 4 OUT OUT 3
GSM_A NT_SEL 0 GSM_A NT_SEL 1 GSM_A NT_SEL 3
C122
1
20 GPCTRL 0 19 GPCTRL 1 17 GPCTRL 2
VBATT
18
RFIN_L B RFIN_HB VRA MP TX_EN
3 5 22 21
C116 C111 R103 C120
GSM_TX_IN DPCS_TX_IN PA M_VRA MP GSM_A NT_SEL 2
IN
C125
L106
10 RX1 11 RX2 12 TRX1 13 TRX2
U101
F103
DCS_RX_N DCS_RX_P PCS_RX_N PCS_RX_P
9 8 7 6
GSM1800_OUT GSM1800_OUT GSM1900_OUT GSM1900_OUT
IN 1
L 109
10 5 4 3 2
G G G G G
8-35
SAMSUNG Proprietary-Contents may change without notice
This Document can not be used without Samsung's authorization
1 2 4 6 7 8 9 15 16 23 24
GND GND GND GND GND GND GND GND GND GND GND
UMTS2100_A NT UMTS900_GSM900_A NT
Level 3 Repair
8-4-6. GSM850/900 TX
**If you check the tx chain, Check the not only RF Device but also resistor, inductor and capacitor.
Tx ON (Level :5) Battery voltage:3.8V Yes
CONTINOUS TX ON CONDITION TX POWER DAC:14500 CODE APPLIED GSM850 CH : 190 GSM900 CH : 62 RBW : 100KHz VBW : 100KHz SPAN : 10MHz REF LEV. : 10dBm ATT. : 20dB
No Check C116 >= 13dBm?
Check The U101
Yes
Check U101 PIN14 OUTPUT(RF CONN.) With HP8960 >= 33dBm?
No
Replace U101
Yes
The End
8-36
SAMSUNG Proprietary-Contents may change without notice
This Document can not be used without Samsung's authorization
Level 3 Repair
8-4-7. DCS/PCS TX
**If you check the tx chain, Check the not only RF Device but also resistor, inductor and capacitor.
Tx ON (Level :5) Battery voltage:3.8V Yes
CONTINOUS TX ON CONDITION TX POWER DAC:14500 CODE APPLIED DCS CH : 698 PCS CH : 661 RBW : 100KHz VBW : 100KHz SPAN : 10MHz REF LEV. : 10dBm ATT. : 20dB
Check C120 >= 11dBm?
No
Check The U101
Yes
Check U101 PIN14 OUTPUT(RF CONN.) With HP8960 >= 30dBm?
No
Replace U101
Yes
The End
8-37
SAMSUNG Proprietary-Contents may change without notice
This Document can not be used without Samsung's authorization
Level 3 Repair
C123
C1 4 4
C152 L110 L113
L132 L127 L125 L123 L122 L121
L1 3 3
C109
C1 4 3
R114 L118
C134 L116
R113 L117
C142
L119
C149 C148
C137 C147
Q
4
9
1
C1 1 1
C1 2 0
C1 3 8
C1 5 4
C1 1 6
C141
F1 0 3
OSC1 0 0
C100 C110
C191
C1 1 3 C1 1 4 L1 0 3
PAM100
R104 R111 R110
Mai n In t en n a p ad
A NT100
R FS100
1 2
C101
G 4 3 G 2 A C 1
C102
C103 L 100
C105 C106 C107
14
ANT
F102
5 G
2
GSM850_RX_P GSM850_RX_N
G 4 OUT OUT 3
G SM _A N T_SEL 0 G SM _A N T_SEL 1 G SM _A N T_SEL 3
C122
1
20 GPCTRL 0 19 GPCTRL 1 17 GPCTRL 2
VBATT
18
IN
C125
UMTS2100_A NT UMTS900_GSM900_A NT
L106
F103
DCS_RX_N D C S_R X_P PC S_R X_N PC S_R X_P
9 8 7 6
GSM1800_OUT GSM1800_OUT GSM1900_OUT GSM1900_OUT
10 5 4 3 2 G G G G G
IN 1
L 109
8-38
SAMSUNG Proprietary-Contents may change without notice
This Document can not be used without Samsung's authorization
1 2 4 6 7 8 9 15 16 23 24
GND GND GND GND GND GND GND GND GND GND GND
F102
C1 4 0 L1 1 5
R1 0 7
L1 1 2 C1 2 2 L1 0 6
L1 3 1
R1 0 3
C1 6 1
U1 0 2
C1 4 6 C1 4 5 C1 6 5 C1 5 1 C1 5 0 C1 5 3 R1 1 6
L1 2 4
C1 5 5
L1 3 4
U1 0 1
L109 C125
L1 0 2
L1 0 1
C108
C112
F1 0 0
C1 1 5
L1 0 4
PAM1 0 1
V1 0 0
C117 R108 L114
R1 0 9 C1 0 4
C1 2 4
F1 0 4
C1 3 9
R1 0 5
C1 0 3
L1 0 0
C104
10 RX1 11 RX2 12 TRX1 13 TRX2
C1 3 5
C1 9 2
VB A T
U101
L1 1 1
C108
C112
RFIN_L B RFIN_HB VRA MP TX_EN
3 5 22 21
C116 C111 R103 C120
GSM_TX_IN DPCS_TX_IN PA M _VR A M P G SM _A N T_SEL 2
Level 3 Repair
8-4-8. WCDMA Band1 TX
**If you check the tx chain, Check the not only RF Device but also resistor, inductor and capacitor.
CONTINOUS TX ON CONDITION TX POWER DAC:120 CODE APPLIED CH : 10700 RBW : 100KHz VBW : 100KHz SPAN : 10MHz REF LEV. : 10dBm ATT. : 20dB
Tx ON Battery Voltage: 3.8V Yes Check L119 = 8dBm? Yes No Check C109 = 26 dBm? No
Check the U102
Replace PAM100
Yes No Check L103 = 24dBm? Replace F100
Yes
Check U101 PIN14 OUTPUT(RF CONN.) With HP8960 >= 23dBm?
No
Replace U101
Yes The End
8-39
SAMSUNG Proprietary-Contents may change without notice
This Document can not be used without Samsung's authorization
Level 3 Repair
8-4-9. WCDMA Band8 TX
**If you check the tx chain, Check the not only RF Device but also resistor, inductor and capacitor.
CONTINOUS TX ON CONDITION TX POWER DAC:120 CODE APPLIED CH : 10700 RBW : 100KHz VBW : 100KHz SPAN : 10MHz REF LEV. : 10dBm ATT. : 20dB
Tx ON Battery Voltage: 3.8V Yes Check L116 = 8dBm? Yes No Check C134 = 26 dBm? No
Check the U102
Replace PAM101
Yes No Check L111 = 24dBm? Yes No Check U101 PIN14 OUTPUT(RF CONN.) With HP8960 >= 23dBm? Replace U101 Replace F104
Yes The End
8-40
SAMSUNG Proprietary-Contents may change without notice
This Document can not be used without Samsung's authorization
Level 3 Repair
C123
C1 4 4
C152 L110 L113
L132 L127 L125 L123 L122 L121
L1 3 3
C109
C1 4 3
R114 L118
C134 L116
R113 L117
C142
L119
C149 C148
C137 C147
Q
9
1
4
C1 1 1
C1 2 0
C1 3 8
C1 5 4
C1 1 6
C141
F1 0 3
OSC1 0 0
C100 C110
C191
C1 1 3 C1 1 4 L1 0 3
PAM100
R104 R111 R110
3 G PA M
VB A T
PA M100 C 100
2 4 5
VCC1 RF_IN VMODE_1 VMODE_0 5 VEN 11 VCC2
UMTS2100_TX P A M _R 1 P A M _R 2 UMTS2100_PA _EN
C 109
G
1 2 3 4
10 9 8
G 9
G
G
G
7
RF_OUT CPL _IN GND 7
ANT
6
C191
C113
C114
CPL _OUT
6
GND
C115
C123
C124
R104
R105
VB A T
PA M101
VCC1 RF_IN VMODE_1 VMODE_0 5 VEN 11 VCC2 RF_OUT CPL _IN GND CPL _OUT 7 6
L 110
UMTS900_GSM900_RX_N 10 9 8
UMTS900_TX PA M_R1 PA M_R2 UMTS900_PA _EN
C134
2 3 4
L 111
G G G G
1
G
24 57 3 TX
C192
9
C135
A NT 6 F104
RX 8 RX 1
L 112
R 107
UMTS900_GSM900_RX_P
L 113 L 114
C117
R109
GND
C138
C139
R110
R111
8-41
SAMSUNG Proprietary-Contents may change without notice
This Document can not be used without Samsung's authorization
R108
F102
C1 4 0 L1 1 5
R1 0 7
L1 1 2 C1 2 2 L1 0 6
L1 3 1
R1 0 3
C1 6 1
U1 0 2
C1 6 5 C1 5 1 C1 5 0 C1 5 3 C1 4 6 C1 4 5 R1 1 6
L1 2 4
C1 5 5
L1 3 4
U1 0 1
L109 C125
L1 0 2
L1 0 1
C108
C112
F1 0 0
C1 1 5
L1 0 4
PAM1 0 1
V1 0 0
C117 R108 L114
R1 0 9 C1 0 4
C1 2 4
F1 0 4
C1 3 9
R1 0 5
C1 0 3
L1 0 0
C1 3 5
C1 9 2
L 103
L1 1 1
UMTS2100_RX2
RX 3 TX
F100
8 1
RX
L 101 C 110 L 104
L 102 UMTS2100_RX1
UMTS2100_A NT
UMTS900_GSM900_A NT
Level 3 Repair
VRF_2.7V
VRF_1.8V
C137
VRF_2.7V
L 115
C140
C142
VRF_2.7V
C 144
C145 C146
C143
C141
C147
G2 G7 D4 B7 B8 E2 E1 A7 B2 B6 F7 K4 K3 K5 J6 J7 J4 J2
C 148
C 149
C150
C151
C152
C153
C 1 54
VDD1P2_TXVCO
VDD2P7_DCXO
VLDO_RXVCO
VDD1P8_DIG
VDD2P7_RX
VDD1P8_RX
VDD1P8_RX
VDD1P2_LNA
VDD2P7_RX
J8 VLDO_DCXO
VDD2P7_TX
VDD1P8_TX
VLDO_RXLO
VDD1P2_TX
VDD2P7_TX
VLDO_RXBB
VLDO_TXLO
VLDO_TXBB
VLDO_DIG
XTA L N XTA L P
K8 K9
R114
R113
L116
L117
L118
L119
SYSCL K K2 J1 G1 H1 A NA _SYS_CL K 1 TX_HB 2 TX_HB 1 TX_L B 1 TX_L B 2 A NA _SYS_ENA 2 B A NA _SYS_ENA 2 A A NA _SYS_ENA 1 SYSCL K _EN G4 A NA _SYS_CL K 2
G9 J9 J 10
UMTS2100_TX DPCS_TX_IN GSM_TX_IN UMTS900_TX
2
GPS_CL K REQ WL A N_CL K _REQ PC1 SRI_CL K SRI_EN SRI_DA TA RXDA TA 3G0 RXDA TA 3G1 RXDA TA 3G2 RTXEN2G_TXDA TA 3G2 RTXDA TA 2G_TXDA TA 3G1 TXDA TA 3G0 RFST2G_MTSL OTEN3G RST_T
G5 H 10 G1 0
C 1 56
VDET
SRI_ C
C9 E7 F6
UMTS2100_RX1 UMTS2100_RX2 DCS_RX_N
A6 A5 B4 B3 A3
U102
RXP_HB 3 RXN_HB 3 RXP_HB 2 RXN_HB 2 RXP_HB 1 RXN_HB 1 RXN_L B 2 RXP_L B 2 RXN_L B 1 RXP_L B 1
SRI_E SRI_ D
TP_SRI_ DA TA
L 12 1
L 134
RXD0 RXD1 RXD2
C 10 D9 D 10
C 155
A2 B1
DCS_RX_P
L 122
C1 C2 D2
RTXEN_TXD2 RTX DA TA _TXD1 TXD0 RFST_SL OTEN
F10 E 10 G6 F9
PCS_RX_N
L 123 L 12 4 L 125
D6
C 161
D7
B GR_EXT_RES B GR_V07
RST_ N
B 10
A NA _TES T1 A NA _TES T2 A NA _TES T3
D5 E4 E5 F4
PCS_RX_P
VSSO|VSSC
VSSO|VSSC
VSSO|VSSC
VSSO|VSSC
VSS_DCXO
VSS_DCXO
GSM850_RX_P
R116
C165
L 127
L131
A NA _TES T4
VSS_RF
VSS_RF
VSS_RF
VSS_RF
VSS_RF
VSS_RF
VSS_RF
VSS_RF
VSS_RF
VSS_RF
L 133
TEST_MODE
E6
NC
K10
A10
GSM850_RX_N
L 132
A1
H2
A9
H9
B5
F1
K1
K6
F2
A8
K7
B9
J3
J5
1
UMTS900_GSM900_RX_P UMTS900_GSM900_RX_N
TRA NSCEIVER
Mai n In t en n a p ad
A NT100
RFS100
1 2
VB A T
G 4 G 3 A 2 C 1
C101
C102
C103 L 100
C104
C105 C106 C107
2
NC
C108
C112
ANT
14
F102
5 G
2
GSM850_RX_P GSM850_RX_N
G 4 OUT OUT 3
GSM_A NT_SEL 0 GSM_A NT_SEL 1 GSM_A NT_SEL 3
C122
1
20 GPCTRL 0 19 GPCTRL 1 17 GPCTRL 2
VBATT
18
RFIN_L B RFIN_HB VRAMP TX_EN
3 5 22 21
C116 C111 R103 C120
GSM_TX_IN DPCS_TX_IN PA M_VRA MP GSM_A NT_SEL 2
IN
C125
10 RX1 11 RX2 12 TRX1 13 TRX2
U101
L106
F103
DCS_RX_N DCS_RX_P PCS_RX_N PCS_RX_P
9 8 7 6
GSM1800_OUT GSM1800_OUT GSM1900_OUT GSM1900_OUT
10 5 4 3 2 G G G G G
IN 1
L 109
SAMSUNG Proprietary-Contents may change without notice
This Document can not be used without Samsung's authorization
1 2 4 6 7 8 9 15 16 23 24
8-42
GND GND GND GND GND GND GND GND GND GND GND
UMTS2100_A NT UMTS900_GSM900_A NT
3
F5
OSC100
CL K _CX8
E9
CL K _CX8 B B _26MCL K WL A N_26MHz_CL K GPS_26MHZ_CL K
1
4
Level 3 Repair
8-4-10. BLUETOOTH
Bluetooth connection disable Yes Check BT function ON Yes Check the assembled status of ANT200 No No Enable BT function
Change BT Antenna
Yes Check 26KHz Clock on U212 Yes No No Check osc100
Check the Signal of BT_CLK_REQ(R201)
Check U212
Yes END
8-43
SAMSUNG Proprietary-Contents may change without notice
This Document can not be used without Samsung's authorization
L209
C2 1 5
C2 2 7 L2 0 7
C216
08 18 R6 0 3 12 R6 0 2 C6 0 2 R2 0 9 C2 2 4
L204
SAMSUNG Proprietary-Contents may change without notice
TP317
R6 1 4 C3 0 1 C3 4 9
C219
C200
C214
C222
C223
L205
C225
C220
C6 0 3
TP309
U614
C606
R119
TP315
C2 0 5 407 C1 3 6
TP308
R1 1 5
TP313
R2 0 1
L1 0 6
C125
L109
C152
C605
R604
R605
R328
C2 3 9
TP_BT_UART_TXD
TP3 1 9
TP_D DR_A3 0 0
U104
L1 2 0 C1 1 8
TP_B T_ U ART _CT S_ N
R3 2 7
TP311
TP3 0 3 TP3 0 4 TP306
L1 0 1
TP3 0 0 TP307 TP3 1 8
C100
C3 4 8 R3 2 9
U3 1 3
L1 1 2
TP3 0 5
L1 3 1
L1 2 4
L1 3 4
L122
L132
L127
L125
L110
L113
L123
L121
C302
C3 3 2 C3 3 5
C3 3 0
C3 0 7
C3 0 9
R3 1 3
C3 0 6
C3 5 0
C3 0 0
L1 3 3
C1 6 1
C1 5 5
L1 0 2
C110
C304
C345
R1 0 7 C3 2 9 C3 3 4 C3 4 6
C1 4 6
C1 4 5
C1 5 3
R307
R332
R3 2 0
C1 1 6
C1 5 1
C305
C1 5 4
U1 0 2
R113 L117
C1 6 5
R1 1 6
C533
L116
C1 3 8 C1 2 0
C134
C1 5 0
R114
VR502
L505
C5 2 8 C3 3 7 C3 1 5 C3 3 6 40 C3 2 4
C1 1 1
C149
C148
C123
C109
C147
C5 1 3 C5 1 2 C3 3 8 C3 4 1
L119
C1 4 4
L118
R511
U501
C3 1 1
L1 1 5
Level 3 Repair
C141
C1 4 0
C142
C137
C1 4 3
8-44
OSC1 0 0
F1 0 3
UCP3 0 0
TP3 1 2
C2 0 4
R1 2 2
TP3 1 0
00
C190
C2 0 6
R300
TP3 1 4
C1 1 C1 2 2
TP301
F1 0 0
F102
This Document can not be used without Samsung's authorization
C604
C217
UME300
Q6 0 0
TP3 1 6
F6 0 1
F6 0 0
F6 0 3
F6 0 2
F6 0 4
R2 0 2
TP_BT_RST_N
C2 2 9 C2 1 1 C2 1 0
L203
TP_WLAN_RST_N
TP_ BT_ VREG_ EN
U2 1 2
U200
U602
TP3 0 2
TP_ B T_ W AKE
TP322
Level 3 Repair
VDD_B T VOUT_3.3V
VDD_CORE
VDD_FM VOUT_3.1V
VB A T
VIN_L DO
VOUT_3.3V VOUT_3.1V VDD_CORE
VDD_L N VMEM_1.8V
VOUT_3.3V
VMEM_1.8V
VDD_L N
VDD_WRF
VDD_B T
VDD_FM
C209
C210
C207
C211
C208
C212
C213
L 201
VDD_CORE
C214
L 202
L203
L 204
M10
C12
C11
E10
B10
A10
B11
K12
K11
L12
L10
J11
J12
M9
H6
F8
K8
A7
K7
F7
B7
A9
K4
K6
J8
J7
J2
L6
J1
VDDIO_RF
FM_VDD2P5
FM_IFVDD1P2
FM_RFVDD_1P2
VOUT_3P1
VOUT_3P3
BT_VDDIO
BT_VDDC
BT_VDDC
VIN_LDO
WL_VDDC
WL_VDDC
WL_VDDC
WL_VDDC
BT_VDDC
HSIC_AVDD12
BT_IFVDD1P2
BT_VCOVDD1P2
FM_VDDAUDIO
VOUT_CLDO
BT_LNAVDD1P2
BT_PLLVDD1P2
VOUT_LNLDO1
SR_VDDBAT1
SR_VDDBAT1
SR_VDDBAT2
BT_PAVDD3P3
VDD_ISLAND
WL_VDDIO
C219
TP_B T_WA K E
B T_WA K E B T_HOST_WA K E
F9
WRF_A FE_GND WRF_A NA _GND WRF_A _TSSI_IN WRF_GNDL NA _2G WRF_GNDL NA _5G WRF_GNDPA _2G WRF_GNDPA _5G WRF_GPIO_OUT
F3 C3 B3 C6 B2 B5 B4 D4 D5 C2 C1 C5 C4 E4 A6 A5 F2 E1 D3 E2 E3
H 11 G12 H 12 G11 H 10
B T_ GPIO_0 B T_ GPIO_1 B T_ GPIO_2 B T_ GPIO_3 B T_ GPIO_4 B T_ GPIO_5
VDD_WRF VDD_L N VB A T VB A T
D7
WL A N_CL K _REQ
R201
F12 D8 E8
B T_ CL K _REQ_IN B T_ CL K _REQ_OUT B T_ CL K _REQ_POL B T_ CL K _REQ_MODE
W RF_G_TSSI_IN WRF_L OGEN_A _GND WRF_L OGEN_A _VDD1P2 WRF_PA DRV_GND WRF_PA DRV_VDD
C215
C216
C217
C218
C220 R209 C222 C223
G10
I2S_DO I2S_WS I2S_CL K B T_PCM_IN B T_PCM_OUT B T_PCM_CL K B T_PCM_SYNC UA RT_CTS_N UA RT_RTS_N UA RT_RXD UA RT_TXD B T_RF B T_VREG_EN B T_RST_N FM_L FM_R FM_IN
L 208
H9 H8 G9
B T_ I2S_DI B T_ I2S_DO B T_ I2S_WS B T_ I2S_CL K
W RF_RE S_EXT WRF_RFIN_2G WRF_RFOUT_2G WRF_TCXO_IN WRF_TCXO_VDD
WL A N_RX WL A N_TX
F4 G5 E5 F5
B T_ PCM_IN B T_ PCM_OUT B T_ PCM_CL K B T_ PCM_SY NC
WRF_VCOL DO_OUT_1P2 WRF_VCO_GND WRF_VDDA FE _1P2 WRF_VDDA NA _1P2 WRF_VDDL NA _1P2_2G
B6 B1 A4 A3 D1 G2 G1 F1 G3
C224
D2
L205
TP_B T_UA RT_CTS_N D6 TP_B T_UA RT_RTS_N F6 TP_B T_UA RT_RXD TP_B T_UA RT_TXD
E6 E7
C225
VIN_L DO VDD_WRF
R202
B T_ UA RT_CTS_N B T_ UA RT_RTS_N
WRF_VDDL NA _1P2_5G W RF_VDDPA _2G W RF_VDDPA _5G
B T_ UA RT_RXD B T_ UA RT_TXD
U212
WRF_VDD_VCOL DO_IN_1P8 W RF_XTA L _GND WRF_XTA L _ON WRF_XTA L _OP WRF_XTA L _VDD1P2
WL A N_26MHz_CL K
L 207
A8
B T_ RF
TP_B T_VREG_EN TP_B T_RST_N
K9 F10 F11
B T_ REG_ON B T_ RTS_N B T_ TMO RF_SW_CTRL _0 RF_SW_CTRL _1 RF_SW_CTRL _2 FM_A OUT1 FM_A OUT2 RF_SW_CTRL _3 RF_SW_CTRL _4 RF_SW_CTRL _5 FM_RXN FM_RXP RF_SW_CTRL _6 RF_SW_CTRL _7
M3 M2 L3 K5 L4 M1 M4 K3
A 12
D 12 E12
VIN_L DO
L 209
B 12
FM_TX
WL _GPIO_0 WL _GPIO_1
H2 H1 H3 J3 G4 H5 H4 L9
WL _HOST_WA K E
L 11 M12
SR_VL X SR_VL X
WL _GPIO_2 WL _GPIO_3 WL _GPIO_4
C229
L1 L2 K1
HSIC_DA TA HSIC_RREF HSIC_STROB E
WL _GPIO_5 WL _GPIO_6 WL _REG_ON
TP_WL A N_RST_N
L7 M5 M8 L8 M6 M7
WL A N_RST_N
TP200 TP201 TP202 TP203 TP204 TP205
J 10 J9
C227
A 11
SW_B T SW_WL A N_RX SW_WL A N_TX
EXT_PWM_REQ EXT_SMPS_REQ
SDIO_DA TA _0 SDIO_DA TA _1 SDIO_DA TA _2
L5
WRF_RFOUT_5G
CL K 32K
H7
J TA G_SEL L PO
SDIO_DA TA _3 SDIO_CL K
FM_VSSAUDIO
BT_VCOVSS
FM_PLLVSS
BT_PLLVSS
FM_RFVSS
PMU_AVSS
BT_IFVSS
BT_VSS
FM_VSS
VSSC
VSSC
VSSC
VSSC
VSSC
VSSC
WRF_RFIN_5G
SDIO_CMD
FM_VSSVCO
SDIO_D(0) SDIO_D(1) SDIO_D(2) SDIO_D(3) SDIO_CL K SDIO_CMD
BT_RFVSS
BT_FEVSS
HSIC_AVSS
SR_PVSS
M11
D10
D11
C10
E11
K10
G6
G7
G8
C7
D9
C9
C8
E9
B8
K2
B9
A1
A2
J4
J5
J6
1
WIFI / B T / FM
8-45
SAMSUNG Proprietary-Contents may change without notice
This Document can not be used without Samsung's authorization
2
NC
NC
Level 3 Repair
VRF_2.7V
VRF_1.8V
C137
VRF_2.7V
L 115
C140
C142
VRF_2.7V
C 144
C145 C146
C143
C141
C147
G2 G7 D4 A7 E1 B2 B6 E2 K3 K4 B7 B8 K5 F7 J6 J7
C 148
C 149
C150
C151
C152
C153
C 1 54
J4
J2
VDD1P2_TXVCO
VDD2P7_DCXO
VLDO_RXVCO
VDD1P8_DIG
VDD2P7_RX
VDD2P7_RX
VDD1P8_RX
VDD2P7_TX
VDD1P8_RX
VDD1P8_TX
VDD1P2_TX
VDD2P7_TX
J8 VLDO_DCXO
VDD1P2_LNA
VLDO_RXLO
VLDO_RXBB
VLDO_TXLO
VLDO_DIG
VLDO_TXBB
XTA L N XTA L P
K8 K9
1
R113
R114
L117
L118
L116
L119
SYSCL K K2 J1 G1 H1 A NA _SYS_CL K 1 TX_HB 2 TX_HB 1 TX_L B 1 TX_L B 2 A NA _SYS_ENA 2 B A NA _SYS_ENA 2 A A NA _SYS_ENA 1 SYSCL K _EN G4 A NA _SYS_CL K 2
G9 J9 J 10
UMTS2100_TX DPCS_TX_IN GSM_TX_IN UMTS900_TX
G5 H 10 G1 0
GPS_CL K REQ WL A N_CL K _REQ PC1 SRI CL K SRI_EN SRI_DA TA RXDA TA 3G0 RXDA TA 3G1 RXDA TA 3G2 RTXEN2G_TXDA TA 3G2 RTXDA TA 2G_TXDA TA 3G1 TXDA TA 3G0 RFST2G_MTSL OTEN3G RST_T
C 1 56
VDET
SRI_ C
C9 E7 F6
UMTS2100_RX1 UMTS2100_RX2 DCS_RX_N
A6 A5 B4 B3 A3
U102
RXP_HB 3 RXN_HB 3 RXP_HB 2 RXN_HB 2 RXP_HB 1 RXN_HB 1 RXN_L B 2 RXP_L B 2 RXN_L B 1 RXP_L B 1
SRI_E SRI_ D
TP_SRI_ DA TA
L 12 1
L 134
RXD0 RXD1 RXD2
C 10 D9 D 10
C 155
A2 B1
DCS_RX_P
L 122
C1 C2 D2
RTXEN_TXD2 RTX DA TA _TXD1 TXD0 RFST_SL OTEN
F10 E 10 G6 F9
PCS_RX_N
L 123 L 12 4 L 125
D6
C 161
D7
B GR_EXT_RES B GR_V07
RST_ N
B 10
A NA _TES T1 A NA _TES T2 A NA _TES T3
D5 E4 E5 F4
PCS_RX_P
R116
VSSO|VSSC
VSSO|VSSC
VSS_DCXO
VSSO|VSSC
VSS_DCXO
VSSO|VSSC
GSM850_RX_P
C165
L 127
L131
A NA _TES T4
VSS_RF
VSS_RF
VSS_RF
VSS_RF
VSS_RF
VSS_RF
VSS_RF
VSS_RF
VSS_RF
VSS_RF
L 133
TEST_MODE
E6
GSM850_RX_N
L 132
K10
A10
H2
B5
A1
K1
A9
A8
K6
K7
B9
H9
F1
F2
J3
J5
UMTS900_GSM900_RX_P UMTS900_GSM900_RX_N
8-46
SAMSUNG Proprietary-Contents may change without notice
This Document can not be used without Samsung's authorization
1
2
NC
NC
2
3
F5
_
OSC100
CL K _CX8
E9
CL K _CX8 B B _26MCL K WL A N_26MHz_CL K GPS_26MHZ_CL K
4
Level 3 Repair
8-4-11. FM RADIO Radio does not work
Yes Check the Earjack No Resolder or Replace Earjack
Yes
Check the voltage of C207, L203, C212, C213
No
Resolder or Replace PAM400
Check Main PBA
8-47
SAMSUNG Proprietary-Contents may change without notice
This Document can not be used without Samsung's authorization
Level 3 Repair
C522 C419
L402
L400
R310 R312
U3 0 9 R3 0 4 R3 0 5
C351
C400 C405
R314 C441 R509
UCP3 0 0
C527 C526 C529
TP_PMIC_PC401 TP_GPEN301
TP_SRI_DATA
SAMSUNG Proprietary-Contents may change without notice
This Document can not be used without Samsung's authorization
TP_RFGPIO301
TP_RFGPIO300
TP_PMIC_PC400
C4 3 3
C431
C410
R4 0 5
C352
C414
C401
C4 2 5
C4 0 3
C4 1 7
L401
C428 C421 C426 C436 C424 C427 C440 C432
C4 0 4
L601
R3 0 1 C3 4 0
C6 1 7
U5 0 2
R311 4 C521 R51
C3 3 7 C3 3 6 C3 1 5 C5 2 8
C418
C3 2 3 C3 1 8 C3 2 2
R306
R515
C3 3 5 C3 3 4 C3 2 9
PAM4 0 0
C423
C4 3 8
C4 2 2
R403 R402 C406
C4 0 7
C3 2 8
C3 2 6
C3 2 4
U3 1 3
C303 C320 C310
C3 3 2
C437 C439 C434
C316 C313 C312
C3 3 0
OSC4 0 0
C4 0 2
C4 3 5
C4 2 0 C4 1 3 C4 1 6
C3 0 7 C3 0 9
L512 U503 C523 C525
U6 1 0 C5 2 0 C4 0 8 C4 2 9 C4 3 0
C5 1 8
TP_ GPI O3 0 0 TP_ GPEN3 0 0
R3 1 3 C3 0 6 C3 5 0
R512
R307 C304 C305
R C
C3 3 8
C3 3 9
C3 4 1
C5 1 2
C5 1 3
C1 5 6
U615
C302
8-48
Level 3 Repair
VB A T VB A T
VB US_5V
VMEM_1.8V
C400 C403
C402 C 401
TA 400
C9 J3 F1 D9 C7 G2 D8 BATT HPVDD PVDD VBUS VCOIN VDD VL
C404 A L DO2_2.5V A L DO1_3.0V VCA M_2.8V_A VDD L VL DO_1.2V VSIM_3.0V VMOT_3.3V VCA MC_1.8V VCA M_IO_1.8V DL DO1_3.0V VTOUCH_2.9V A L DO7_3.0V VL CD_2.9V WRF_TCXO_VDD_2.8V A L DO3_3.3V VRF_2.7V VMEM_1.8V
C405
PROXI_3.1V
VMEM_1.8V VCORE_1.2V VRF_1.8V
VB B D_2.9V
B1 B2 C2 C5 C6 C8 D7 B3 B8 A7 B6 F6 B4 C4 F8 A8 E6 B7 B5 E8 E7 F7 E5
A L DO1 A L DO2 A L DO3 A L DO4 A L DO5 A L DO6 A L DO7 A L DO8 A L DO9
DN1 DP2 200m A 200m A OUTN 200m A OUTP 20m A 200m A INA 1 200m A INB 2 200m A 200m A UT1 200m A UR2 U ID DL DO1 3.0V 200m A DL DO2 1.8V Fi x 200m A SL 1 DL DO3 3.0V 200m A SR2 DL DO4 1.8V 200m A HPL HPR ENA L 9 3.0V Fi x 2.5V 3.3V Fi x 2.8V Fi x 2.8V Fi x 1.8V 3.0V 2.8V 3.0V ENDL 4 P A M 400
IN1 IN2 IN3 IN4 IN5 IN6 IN7 INL V
J7 COMN1 J8 COMP2 J 2 C407 C 1N H2 C1P H9 J9 H1 G1 H3 F5 H7 G7 H8 H6 H5 J6 J5 C 408 C410
C406
USB _D_N USB _D_P
B CM_USB _D_N B CM_USB _D_P SPK _N SPK _P SPK _A MP_N EA R_R TXD2 RXD2 USB _ID
R 40 2 R 40 3
TP _PMIC_PC400 TP _PMIC_PC401
EA R_OUT_L EA R_OUT_R PC1 PC2 C 413 EA R_L SPK _A MP_P C 420
FB 1 FB 2 FB 3
L 40 0 L 40 1 L 40 2 FB 1 FB 2 FB 3
C1 L X1 Co r e DC-DC A2 L X2 IO DC-DC E1 L X3 Tem p DC-DC D2 FB 1 A3 FB 2 F2 FB 3
G3 PC1 E4 PC2 A9 X IN B9 XOUT G5 IN B 1 G4 IN A 2 G6
C414 C416
OSC400
C417
C418
C419
MIC A6 HCL DO1 2.5V ~3.3V 300m A D3 A5 A HCL DO2 2.5V ~ 3.3V300mIRQB BC REFB P A4 SIML DO 1.8V 150m A RESETB V B IA S C3 L VL DO 1.2V Fi x PWRONB 200m A F3 I2CCL K NC F4 I2CDA T NC R405 D6 32K HZ
GND GND GND HPVSS PGND1 PGND2 PGND3
TP_PMIC_IRQ
PMU_IRQ
F9
A UXL DO1 3.0V 200m A
G8 D4 D5 H4 E3 1 2
C 42 1 C 422 B B _RST_HW ON_SW J IG_ON_J TA G
PMU_SCL PMU_SDA CL K 32K
C424
C427
C430
C431
C425
C426
C429
C432
C433
C434
C435
C436
C439
C440
C428
C437
C438
C441
8-49
SAMSUNG Proprietary-Contents may change without notice
This Document can not be used without Samsung's authorization
E9 G9 J1 J4 D1 A1 E2
C423
Level 3 Repair
8-5. Service Schematics
- NC Point(Top View)
: NC
UME200 A B C D E F G H J K L M N P 1 2 3 4 5 6 7 8
9 10 11 12 13 14
8-50
SAMSUNG Proprietary-Contents may change without notice
This Document can not be used without Samsung's authorization
Level 3 Repair
UCP200
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 A A B B C C D E F G H J K L M N P R T U V W Y AA AB AC AE 1 2 3 4 5 6 7 8
D E F G H J K L M N P R T U V W Y AA AB AC AE
AD AD AF AF 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26
8-51
SAMSUNG Proprietary-Contents may change without notice
This Document can not be used without Samsung's authorization