Samsung B5210U Service Manual

efrcom

GSM 手机

维

GSM 手机

修

GT-B5210U

手

1． 安全预防措施

册

目录

2． 规格
3． 产品功能
4． 工装资材清单
5． 分解图和零件清单
6． 主电气零件清单
7． 框图
8． 印刷电路板图
9． 故障排除流程图
10． 参考资料
11． 拆卸和组装说明框图

三星电子

GSPN (全球维修合作网络)

国家 网站

北美
拉丁美洲

CIS cis.samsungportal.com

欧洲
中国
亚洲
中东&非洲

service.samsungportal.com
latin.samsungportal.com

europe.samsungportal.com
china.samsungportal.com
asia.samsungportal.com
mea.samsungportal.com

本维修手册归三星电子有限公司所有。
未经授权使用该手册可能受到适用的国际和/或国内
法律的惩罚。

©三星电子有限公司

2009 年 04 月 Rev 1.0

MAIN Electrical Parts List

6.

Design LOC SEC CODE Description
D403 0401-001110 SDS511Q
ZD701 0403-001547 TDZ5.6
D401,D402,D601,D602 0404-001172 RB520S-30
ZD603,ZD604 0406-001167 ESDA6V1-5P6
ZD702,ZD703 0406-001190 GMF05C-HS3
D801 0406-001231 DF2S5.6FS(TPL3)
ZD601 0406-001267 RCLAMP0521P
U405 0407-001038 USBUF01W6
Q401 0504-001113 DTC144EM
Q201 0504-001151 PEMD10
TR401 0505-001217 FDN338P
Q402 0505-002088 2SK3541
U410 0801-000794 TC7S08FUTE85L
U406 0801-002995 NC7SZ332L6X
U101 0801-003013 NC7SV74L8X
U810 0801-003016 NC7SV08L6X
U102 0801-003031 FXLP34L6X
U815 0801-003129 NC7S02L6X
U401 0801-003130 NC7SV17L6X
U201 0801-003140 NC7SZ32L6X
UCP801 0902-002332 STN8815D1P14H11E
U501 1001-001358 STG3684ADTR
U504 1001-001408 NLAS3799B
U811 1003-002132 ST2G3236QTR
U701,U702 1009-001035 HED58XXU12
PAM101 1201-002423 RF3159
PAM201 1201-002455 WS2512-SG1
U203 1201-002739 NJG1126HB6-TE1
U809 1203-002832 R3111Q311C-TR
U409 1203-003253 SS01
U802 1203-003688 R1114D181D-TR-F
U603 1203-003737 R1114D331D-TR-F
U103,U816 1203-003787 R1114D281D-TR
U801 1203-003815 R1114D301D-TR-F
U408 1203-003926 R3111Q271C-TR-F
U503 1203-004435 MIC5330-PGYML
U404 1203-004460 RP150K001A-TR

6-1

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Main Electrical Parts List

Design LOC SEC CODE Description
U407 1203-004838 LTC4078X
U604 1203-005053 NCP348MTTBG
U402 1203-005284 PMB6820
U403 1203-005285 STW4811MBRAT/LF
U202 1205-003099 PMB6952
U502 1205-003510 STW5098BBLT/LF
U104 1205-003512 E-STLC2593TR
U301 1205-003516 PMB8879
TH301 1404-001165 NTCCM10054BH103HC
V716,V717 1405-001082 VC040205X150R
V401,V601,V602,V701 1405-001093 VC040214X300
V702,V703,V704,V705 1405-001093 VC040214X300
V706,V707,V708,V709 1405-001093 VC040214X300
V710,V711,V712,V713 1405-001093 VC040214X300
V714,V715 1405-001093 VC040214X300
R601 2007-000137 RC1005J202CS
R510,R521,R811,R812 2007-000138 RC1005J101CS
R836,R841 2007-000138 RC1005J101CS
R603,R604 2007-000139 RC1005J221CS
R602 2007-000141 RC1005J222CS
R819,R820,R821 2007-000143 RC1005J472CS
R851 2007-000148 RC1005J103CS
R114 2007-000157 RC1005J473CS
R837 2007-000159 RC1005J563CS
R107,R115,R422,R423 2007-000162 RC1005J104CS
R432,R724,R725,R833 2007-000162 RC1005J104CS
R835 2007-000162 RC1005J104CS
R719,R720,R721,R722 2007-000163 RC1005J124CS
R723 2007-000163 RC1005J124CS
R834 2007-000164 RC1005J154CS
R424 2007-000165 RC1005J204CS
R304 2007-000167 RMC16S-394J-TP
R201,R202,R203 2007-000171 WR0402X000JT
R803,R813 2007-000172 RC1005J100CS
R849,U814 2007-000173 RC1005J220CS
R716 2007-000174 MCR01MZP5J470
R313,R315 2007-000242 RC1005J152CS

6-2

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Main Electrical Parts List

Design LOC SEC CODE Description
R706,R707,R708,R709 2007-000932 RC1005J471CS
R710,R711,R712,R713 2007-000932 RC1005J471CS
R702 2007-001308 RC1005J201CS
R802 2007-001313 MCR01MZP5J331
R208 2007-001316 MCR01MZP5J821
R606 2007-001320 MCR01MZP5J182
R514,R516 2007-003006 TSR16GJ160V
R801 2007-007095 RC1005J391CS
R303,R305,R419 2007-007107 RC1005F1003CS
R301,R302,R416,R417 2007-007136 RC1005F472CS
R717,R823,R824,R845 2007-007136 RC1005F472CS
R401,R501,R502,R505 2007-007142 RC1005F103CS
R506,R509 2007-007142 RC1005F103CS
R319,R320 2007-007311 MCR01MZP5F2202
R842,R843 2007-007468 RK73H1ETP1213F
R605 2007-007528 RK73H1ETP1501F
R436 2007-007791 RK73H1ETP9101F
R209 2007-008045 ERJ1GEJ101C
R314 2007-008051 RC0603J332CS
R827,R828,R829,R840 2007-008052 ERJ1GENJ472X
R846,R850 2007-008052 ERJ1GENJ472X
R411,R429,R430,R718 2007-008055 ERJ1GENJ104X
R814,R847 2007-008055 ERJ1GENJ104X
R434 2007-008117 ERJ2RKF2701X
R101 2007-008211 MCR006YZPJ200
R122,R611,R612,R616 2007-008419 ERJ1GEJ102C
R726,R727 2007-008419 ERJ1GEJ102C
R412 2007-008483 RMC1/20473JPA
R431,R438 2007-008486 ERJ1GEJ204C
R102,R204,R437,R844 2007-008516 ERJ1GEJ103C
R848 2007-008516 ERJ1GEJ103C
R206,R512,R513 2007-008531 MCR006MZPJ0100
R517,R518,R519,R520 2007-008587 ERJ1GEJ561C
R440 2007-008786 RMC1/20K333JTP
R312 2007-009111 RC0603J220CS
R607,R608 2007-009170 MCR006YZPJ184
R442 2007-009314 MCR006MZPJ334

6-3

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Main Electrical Parts List

Design LOC SEC CODE Description
R207 2007-009315 RC0603J4R7CS
R435 2007-009804 MCR006YZPF6800
C801 2203-000254 GRP155R71C103K
C320,C322,C702 2203-000386 GRP1555C1H150J
C119,C207,C526,C527 2203-000812 GRP1555C1H330J
C528,C602,C606,C610 2203-000812 GRP1555C1H330J
C705,C706,C708 2203-000812 GRP1555C1H330J
C609 2203-000940 GRP155R71H471K
C240,C242 2203-001072 GRP1555C1H560JD01E
C206 2203-001153 GRP1555C1H680J
C130,C135,C209,C238 2203-001383 GRP1555C1HR50C
C613 2203-001405 04023G223ZAT2A
C704 2203-002709 C1005Y5V1C104ZT
C241 2203-005053 GRP1555C1H3R9CZ01E
C211 2203-005234 GRP1555C1H1R2CZ01E
R123,R124 2203-005281 GRP1555C1H1R5BZ01E
C503,C504,C507,C508 2203-005503 GRP1556C1E181JD01E
C827 2203-005503 GRP1556C1E181JD01E
C524,C525 2203-005682 GRP0335C1E330JD01E
C131,C132,C133 2203-005717 GRP0335C1E270JD01E
C123,C124,C125,C246 2203-005725 GRP0335C1E220JD01E
C321 2203-005725 GRP0335C1E220JD01E
C221,C225,C227,C229 2203-005729 CL03C150JAGC
C202 2203-005736 GRP0335C1E101JD01E
C203,C212,C213,C236 2203-005806 GRP033R71C102KD01E
C237 2203-005806 GRP033R71C102KD01E
C128 2203-005808 GRM33Y5V103Z10PT
C323,C510,C521,C530 2203-006048 GRM155R71A104K
C709,C710 2203-006048 GRM155R71A104K
C210,C223 2203-006187 GRM0335C1E3R9B
C104,C537 2203-006194 GRP033R70J103KA01E
C404,C411 2203-006257 GRM155R60J474KE19E
C220,C222,C228,C302 2203-006260 GRM155R61A224KE19E
C304,C310,C317,C417 2203-006260 GRM155R61A224KE19E
C513,C514,C518,C522 2203-006260 GRM155R61A224KE19E
C523 2203-006260 GRM155R61A224KE19E
C615 2203-006307 CT21X5R105K25AT095

6-4

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This Document can not be used without Samsung's authorization

Main Electrical Parts List

Design LOC SEC CODE Description
C108,C412,C418,C422 2203-006324 GRM188R61A225KE19D
C423,C424,C425,C430 2203-006324 GRM188R61A225KE19D
C811,C814 2203-006324 GRM188R61A225KE19D
C441,C454 2203-006348 CV105X5R105K25AT
C101,C102,C106,C126 2203-006423 GRM33X5R104K6.3
C205,C217,C218,C219 2203-006423 GRM33X5R104K6.3
C224,C226,C230,C231 2203-006423 GRM33X5R104K6.3
C232,C233,C234,C235 2203-006423 GRM33X5R104K6.3
C247,C414,C420,C421 2203-006423 GRM33X5R104K6.3
C426,C427,C428,C443 2203-006423 GRM33X5R104K6.3
C520,C540,C802,C803 2203-006423 GRM33X5R104K6.3
C804,C805,C806,C807 2203-006423 GRM33X5R104K6.3
C808,C809,C810,C815 2203-006423 GRM33X5R104K6.3
C816,C817,C818,C819 2203-006423 GRM33X5R104K6.3
C820,C821,C822,C823 2203-006423 GRM33X5R104K6.3
C824,C825,C826,U803 2203-006423 GRM33X5R104K6.3
U804,U805,U806,U807 2203-006423 GRM33X5R104K6.3
U808 2203-006423 GRM33X5R104K6.3
C432 2203-006474 GRM21BR60J226ME
C107,C204,C301,C305 2203-006562 CV05X5R105K10AH
C306,C307,C308,C309 2203-006562 CV05X5R105K10AH
C311,C313,C314,C315 2203-006562 CV05X5R105K10AH
C405,C409,C410,C415 2203-006562 CV05X5R105K10AH
C416,C419,C431,C434 2203-006562 CV05X5R105K10AH
C444,C445,C448,C450 2203-006562 CV05X5R105K10AH
C453,C501,C502,C505 2203-006562 CV05X5R105K10AH
C506,C509,C516,C529 2203-006562 CV05X5R105K10AH
C536,C538,C539,C601 2203-006562 CV05X5R105K10AH
C603,C608,C611,C612 2203-006562 CV05X5R105K10AH
C707,C812,C813 2203-006562 CV05X5R105K10AH
C216,C618 2203-006647 GRM033R60J473KE19D
C303,C312 2203-006648 GRM033R60J223KE01D
C134 2203-006668 GRM033R61A222K
C318,C319 2203-006712 GRM033R61A152K
C214,C215,C433,C436 2203-006825 JMK107BJ106KA-T
C437,C438,C439,C447 2203-006825 JMK107BJ106KA-T
C449 2203-006825 JMK107BJ106KA-T

6-5

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Main Electrical Parts List

Design LOC SEC CODE Description
C442,C446,C455 2203-006839 CL03A104KP3NNNC
C440 2203-007147 CL21A226MQCLRNC
C511,C512,C515,C517 2203-007210 CV03X5R224K06AH
C532,C533,C534,C535 2203-007210 CV03X5R224K06AH
C127 2203-007230 CL21A476MQYNNNE
C407,C408 2203-007270 CL10A106KP8NNNC
C604,C605 2404-001151 F950J336MAAGZTQ2
TA413 2404-001339 TEESVJ1A475M8R
C519,C531,C607,TA406 2404-001381 F981A106MMA
TA429,TA435 2404-001381 F981A106MMA
C701,TA201 2404-001406 F951A336MSAAQ2
L221 2703-001178 LL1005-FH3N3S
L203 2703-001734 LL1005-FH6N8J
L218 2703-001737 LL1005-FH2N7S
C129 2703-001748 LL1005-FH5N6S
L201,L204,L206,L215 2703-001749 LL1005-FH1N0S
L217,L220 2703-002198 CIH05T10NJNC
L205 2703-002201 CIH05T33NJNC
L219 2703-002208 CIH05T2N2SNC
L115 2703-002281 CIH05T5N6SNC
L101 2703-002314 CIH05T47NJNC
L602 2703-002589 LQW18ANR33G00
L104 2703-002649 LLV0603-F6N8J
L401,L403 2703-002768 VLF3010AT-100MR49
L107,L108 2703-002793 LQP03TN5N6J00D
L202,L207 2703-002795 LQP03TN22NG00D
L103,L105 2703-002858 HK0603-4N7S-T
L102,L109,L112 2703-002900 LLV0603-F27NJ
L106,L110,L111,L113 2703-002953 CIH03T18NJNC
L114 2703-002953 CIH03T18NJNC
R609 2703-003249 LQW15AN56NJ00D
L402,L404 2703-003409 DO2010-472MLC
OSC301 2801-004466 CM315
OSC401 2804-001700 SG-3040LC(32.768KHZ)
OSC101,OSC801 2804-001796 CSC3M192000EEVRS00
TCS101 2809-001315 1XTV26000UCJ
F701,F702,F703,F704 2901-001409 ICVE10054E250R101FR

6-6

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This Document can not be used without Samsung's authorization

Main Electrical Parts List

Design LOC SEC CODE Description
F202 2904-001623 B7827
F201 2904-001745 SAFEH1G95FL0F00R00
F101 2904-001815 DEA202450BT-7089C3
DUF201 2910-000024 SAYZY1G95EA0B00
MOD101 2911-000122 D5018
L209,L210,L211,L212 3301-001342 ACZ1005M-152-T
L213,L214,L701,L702 3301-001342 ACZ1005M-152-T
R617 3301-001789 BLM15EG121SN1D
CAM_KEY 3404-001303 LS12K2-T
RFS101 3705-001503 KMS-560
CN701 3709-001465 NDTF-6S8M-311
IFC601 3710-002683 HY20-AB0310
HDC701 3711-005945 AXK8L70125S
HDC702 3711-005976 AXK8L16125S
BTC701 3711-006329 2005-03-262A
M401 4302-001184 NBL414L/F9ME
SC601,SC602,SC603 GH70-03349A ONBOARD-CLIP-6
SC604,SC606,SC607 GH70-03349A ONBOARD-CLIP-6
SC608,SC610,SC611 GH70-03349A ONBOARD-CLIP-6
SC612,SC613,SC614 GH70-03349A ONBOARD-CLIP-6
SC615,SC616,SC617 GH70-03349A ONBOARD-CLIP-6
SC618,SC619,SC620 GH70-03349A ONBOARD-CLIP-6
U601 GH70-03349A ONBOARD-CLIP-6
UCP801UP 1108-000179 KACOOFOOJM-AEYY

Please consult the GSPN website(Samsung Portal) for the most recent version of the product's
part list.

6-7

SAMSUNG Proprietary-Contents may change without notice

This Document can not be used without Samsung's authorization

是

否

A

是 否

是 否

是

否

是

否

9. 故障排除流程图

故障排除流程图

故障排除流程图故障排除流程图

9-1.基带

基带

基带基带

故障排除流程图

9-1-1.开机

开机

开机开机

“开机”不起作用

检查电流消耗是否超过 80m

检查 VBAT 超过 3.45V

检查INIT_PWR是否从低电

压至高电压

VCOREAP_1.2V = 1.2V

VFMEM_1.8V = 1.8V

VPLLAP_1.8V = 1.8V

CLK32K_PM = 32K 方波

MAXTALI = 19.2M

检查初始操作

重新下载

电池充电

检查初始操作

故障#1

检查U403

故障#2

检查OSC401和 OSC801

9-1

三星所有—内容可能有变动，恕不另行通知。

未经三星允许，不得使用本文件。

Flow Chart of Troubleshooting and Circuit Diagrams

Power On Problem

CLK32K_PM

VCOREAP_1.2V

C440

VBAT

VFMEM_1.8V VBAT

C429

VBAT

C442

VFUSE_2.5V

#1

AP_PM_SDA

AP_USB_IT

CLK32K_BT_RADIO

C432

VPLLAP_1.8V

C435

VAUX_2.8V

L402

L404

VBAT

K6

GPO2

H7

SDA

D2

MASTER_CLK

H8

USBINTN

A1

CLK32K_IN

K3

CLK32K

A4

VBAT_VIO_VMEM1

B4

VBAT_VIO_VMEM2

A2
B3

A3

VLX_VIO_VMEM1

C4

VLX_VIO_VMEM2

A5

VIO_VMEM_FB

D9

VBAT_VCORE1

D10

VBAT_VCORE2

B10

VMINUS_VCORE1

C9

VMINUS_VCORE2

C10

VLX_VCORE1

D8

VLX_VCORE2

A10

VCORE_FB

C7

VBAT_VPLL_ANA

A7

VANA

A8

VPLL

A6

VAUX

B6

VBAT_VAUX

C444

C
4
0
5

C445

C
4
0
6

1
3
4
C

C432

L402

R

4

8

2

2

8

3

R

C
4
2
9

R

2

4

4
4

1

C

4

C450

1
1
8
C

6
4
4
C

C
4
5

1

0

1
4
R

U403

9-2

C430

C812

C
4
4
4

U
8
0
1

C446

n

R

T

T

_

S

P

A

T

9

C440

L
4
0
4

9

0

4

C
4
1
2

0
8

U

C

C
4
3
5

D
8
0
1

C

C

4

4

1

4

0

5

7

6

1

1

SAMSUNG Proprietary-Contents may change without notice

This Document can not be used without Samsung's authorization

Flow Chart of Troubleshooting and Circuit Diagrams

Power On Problem

VFMEM_1.8V

R415

C443

#2

CLK32K_OSC_OUT

OSC401
SG-3040LC(32.768KHZ)

1

VIO

C

C

C

N

N

N

23

4

58

VFMEM_1.8V

U401

2

3

1

NC

A

GND

VCC

NC

6

5

4

Y

CLK32K_PM

NC7SV17L6X

R418

12

VCC

7

OUT

C

C

C

C

C

G

N

N

N

N

N

11

910

6

CLK32K_OSC_OUT

0

4

3

R

4

2

7

R

1

4

0

C

R

1

4

1

0

0

R

R

8

1

3

1

2

4

1

C

4
1
8

R
8
3
1

R433

U

S

R314

S

3

7

O

R
4
1
5

2

0

3

2

O

U409

4

R

6
3
4
R

4

4

3

C

C
4
3
4

1

C

4

R

4
3
8
R

C
4
0
7

D402

3

8

3

9

R
4
0
4

L

4

C

4
0
3

4

C

3
3

R425

8
R

R423

4

3

1

R

4

5

1

C

R426

4

2

8

R

R413

1
2
4
R

T
R

4
0
1

C452

U406

4

3

8

R

T
P
3
1
0

9-3

SAMSUNG Proprietary-Contents may change without notice

This Document can not be used without Samsung's authorization

故障排除流程图

是 是

否

否

是

是 否

是 是

否

否

是

否

是 否

是

否

9-1-2.系统初始化

系统初始化

系统初始化系统初始化

检查 INIT_PWR是否由低电

CLK32K_PM = 32K 方波

初始化故障

压至高电压

VCOREAP_1.2V = 1.2V

VFMEM_1.8V = 1.8V

VPLLAP_1.8V = 1.8V

MAXTALI = 19.2M

检查 CP_ON_EN上是否由

高电压至低电压

VSD2_1.8V = 1.8V,

VSD1_1.35V = 1.35V

VPLL_1.35V = 1.35V,

VIO_2.62V = 2.62V

OSC301 = 32KHz

CLK26M_RF = 26MHz

液晶显示屏是否正常？

声音正常？

结束

三星所有—内容可能有变动，恕不另行通知。

初始化故障#1

电源开通故障#1

电源开通 故障#2

初始化故障#2

初始化故障#3

初始化故障#4

检查液晶显示屏部分

检查音频部分

9-4

未经三星允许，不得使用本文件。

Flow Chart of Troubleshooting and Circuit Diagrams

INIT Problem

VBAT

TR401
FDN338P

R438

C451

S2

G1

D3

#1

1

2

VBAT

5

U410

3

TC7S08FUTE85L

VBAT

C452

4

4

1

0

0
4
V

INIT_PWR

U408

4

OUT

GND

3

NC

VDD

R3111Q271C-TR-F

1

2

C455

C
4
3
4

1

2

0

C

4

3

2

R

U409

U

4

0

8

C437

C433

R
3

0

1

6

D403

C

7

1

0

4

D

V

CAM_KE

3

4

C

3
0
7

1
1
8

U

C

C830

8

4

8

R

R847

R
3

D402

4

3

8

C

3

9

4

C

3

4

3

3

8

8

R

R

1

1

R426

8

R413

3

L
4

0
3

T
R

C452

1
2
4
R

U406

R425

R423

4

3

R

4

5

C

4

3

8

R

U410

L
4

0
1

V401

4

4

2

R

R

0
1

T
P
3
1
0

C

1

0

R
4
2
4
R

9

4

2

2

8

2

C

4
5

9-5

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Flow Chart of Troubleshooting and Circuit Diagrams

INIT Problem

#2

1

Q401
DTC144EM

2
0
7
C

D
H

VBAT

R412

WDOG

3

2

RTC_OUT

CP_PM_INTCP_ON_EN

PM_RSTn

PM_VCXO_EN

3G_VDDCORE_HI

CP_PMU_RST

CP_RST

CP_BP_SCL

CP_BP_SDA

3
1

4

0

4

C

7
V

2
1
7
V

4

8

2

C

6

4

0

1

R

5
1
8
C

Q401

7

R

C520

U
5

1

0

1
5
R

1

0
1
5

0

5

R

3

2

8

8

1

0

4

8

R

R

9

5

0

3

8

8

R

R

R829

4

U

R
8
4
0

9-6

SAMSUNG Proprietary-Contents may change without notice

This Document can not be used without Samsung's authorization

Flow Chart of Troubleshooting and Circuit Diagrams

INIT Problem

#3

VPLL_1.35V

VAUX_2.9V

VSD2_1.8V

VIO_2.62V

R409

C416

C417

C419

C415 C427

C414

L401

VAUDIOB_2.5V

VAUDIOA_2.5V

C422 C423C418

C421

VSD1_1.35V

VEDGE_1.5V

C424

VRF_2.9V

C425

VSIM_2.9V

C426C420

C436

C433

C437

D401

C434

C438

R408

C
4
5
4

6
3
4
R

4

4

3

4

1

5

C

R419

2

4

2

C

4

2

3

C

R
4

C

0

4

4

0
7

C

D402

4

3

8

C

4

3

9

C

3

4

3

3

R425

8

8

R

R

R423

C439

4

0

1

2
0
4
C

C

C

C
4
1
6

7
0
4
R

8

4

1

4
1

R
4

4

0

C

9

C424

4

1

9

C

C420

6
2
4
C

C421

U402

L
4

0
3

L
4

0
1

C428

R406

R405

1

C425

4

0

C
4
1
4

4

0

8

C

D

2
0
6
C
S

C
4
2
7

4

0

3

R

1

0

7

V

C437

C452

1
2
4
R

U406

V401

C433

6

4

3

C

CAM_KE

9-7

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This Document can not be used without Samsung's authorization

Flow Chart of Troubleshooting and Circuit Diagrams

INIT Problem

#4

C104

CLK26M_CP

CLK32K_CP

CLK26M_AFC

5
6
7
8

R316

C320

CM315

OSC301

C322

VTCXO_2.8V

R101

4

1

T

C

N

C
V

O
C

NC

V

NC

NC

NC

T

D

TCS101

U

N

O

G

1XTV26000UCJ

2

3

C103 C105

CLK32K_OSC_OUT

C106

CLK26M_RF

C310

R319

C323

C317

1

7

R
3
1

C320

6

0

1

1

S
C

1

3

R

0
3

6
0
3

C

1

8

3

R

S
O

3

0

1

H

T

3

2

2

3

0

3

R

C

2
0
3
P
T

9-8

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This Document can not be used without Samsung's authorization

R208

S

2
0
1

T

C
1
0
6

R

4
0
1
C

C
1
0
5

1
0
1
R

C

C

8

1

1

0

2

3

C

故障排除流程图

是 否

是 否

是

是

9-1-3. SIM 卡部分

卡部分

卡部分卡部分

液晶显示屏显示“插入SIM卡”

拆卸SIM卡后，检查CN701的

在CN701的管脚# 13、 # 14、#

触点，是否受到损坏？

15、 # 16是否有信号存在？

检查SIM卡

结束

三星所有—内容可能有变动，恕不另行通知。

未经三星允许，不得使用本文件。

SIM卡故障#1

更换CN701

SIM卡故障#2

检查与SIM卡信号相关的部件

9-9

Flow Chart of Troubleshooting and Circuit Diagrams

SIM Problem

#2

CN701

NDTF-6S8M-311

SW-B
SW-A

1
2
3
4
5
6
7

8
C1
C5
C2
C6
C3
C7

NC
NC
NC
NC
NC
NC
NC

VSIM_2.9V

R717

1
2
3
4
5
6
7
8
9

10
11
12
13
14
15
16
17
18
19
20
21
22
23

C706

C707

C708

C705

SIM_RST

SIM_CLK

SIM_IO

8

1

3

C

4

1

1

C

8
1
8
R

R
8
1
7

R
7
2
3

U
8
0
2

2
2
7
R

C
7
0
4

R
7
2
1

9
1
7
R

0
2
7
R

8
1
7
R

R410

5

7

0

1

7

7

8

6

C

R

0

0

7

7

C

C

1
0
7

N
C

C707

RFS101

9-10

SAMSUNG Proprietary-Contents may change without notice

This Document can not be used without Samsung's authorization