Samsung SGH-E1110C, GT-E1110C-ZBCCHN Troubleshooting

9..故障排除流程图
故障排除流程图故障排除流程图
9-1..开机
开机
开机开机
VANA_2.85VVRF_2.85
VIM_3.0V VMEM_1.8V,
检查 OSC200 管脚 1 所生成的时
检查与装置电源相关的 R302
‘开机’不工作
检查电池电压
“检查 UCP200
VPERM_3.0V
VGPIO_2.8V
钟信号
TR300
检查初始化操作
结束
更换电池
更换 UCP200
重焊 OSC200
重焊 R302TR300
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
000022PPCCUU
11EE
PP__LLIIFFRR
11FF
NN__LLIIFFRR
11BB
PP__HHIIFFRR
11CC
NN__HHIIFFRR
44AA
LLOOFFRR
22AA
OOFF
HH
RR
771
1GG
33LLRRTTCC__EEFF
8811GG
22LLRRTTCC__EEFF
8811JJ
11LLRRTTCC__EEFF
8811HH
00LLRRTTCC__EEFF
8811KK
PPMMAARR__AAPP
9911VV
PP__NNII__CCIIMMTTNNII
9911UU
N__NNII__CCIIMMTTNNII
N
9911TT
PP__NNII__CCIIMMTTXXEE
9911RR
NN__NNII__CCIIMMTTXXEE
8811RR
SSAAIIBB__CCIIMMTTNNII
8811PP
SSAAIIBB__CCIIMMTTXXEE
7711UU
OO__MMCCVV
TTUU
8811NN
LL__NNII__DDUUAAXXUUAA
8811MM
RR__NNII__DDUUAAXXUUAA LL//PP__TTUUOO__RRAAEE RR//NN__TTUUOO__RRAAEE
7711VV
PP__TTUUOO__TTEESSHH
8811VV
NN__TTUUOO__TTEESSHH
9911NN
22TTEEDD_
_WWSSKKHH
9911PP
11TTEEDD__WWSSKKHH
9911MM
00CCDDAA__XXUUAA
88WW
NNII__TTEEDD__CCCCAA
3311UU
CCDDCCDD__TTAABBVV
4411UU
CCDDCCDD__TTAABBVV
7711JJ
CCTTRR__TTAABBVV
2211TT
AANNAA__TTAABBVV
3311TT
AANNAA__TTAABBVV
4411TT
AANNAA__TTAABBVV
5511TT
AANNAA__TTAABBVV
5511UU
MMRREEPPVV__UUMMPP AANNAAVV__UUMMPP
3311VV
FFRRVV__UUMMPP
5511VV
MMIISSVV__UUMMPP
1WW
MMEEMMVV__UUMMPP OOIIPPGGVV__UUMMPP
EERROOCCVV
4411VV
EERROOCCWWSS EERROOCCWWSS
88TT
T
TUUOO__KKOOPP
99TT
NNII__KKOOPP
2211VV
GGHHCCVV GGEERR__EETTAAGG
77
TT
WWSS__EETTAAGG
99WW
PPGGHHCCII N
NGGHHCCII
77WW
NNII__MMRREEHHTT
0011TT
EESSNNEESS__TTA
ABBVV
2211UU
SSNNSS__TTAABBVV__DDNNGG
9911EE
AATTAADD__MMIISS
7711FF
KKLLCC__MMIISS
8811FF
TTSSRR__MMIISS
VV
99
22TTUUOO__MMWWPP
0011UU
11TTUUOO__MMWWPP
9911LL
00TTUUOO__MMWWPP
C
9911C
OODDTT
9911AA
KKCCTT
8811DD
IIDDTT
8811CC
SSMMTT
9911BB
TTSSRRTTNN
8811AA
KKCCTTRR
221122CC
8811WW 9911WW
330022RR
6611WW
551 7711WW
3311WW
4411WW
0011WW
2211WW
220022LL
660022RR
112222PPTT
222222PPTT
PP__XXRRMMSSGGEE
NN__XXRRMMSSGGEE PP__XXRRSSCCDD NN__XXRRSSCCDD XXTT__MMSSGGEE
XXTT__SSCCDD
YYBBDDNNAATTSS__DDOOMM
AAPP__NNOOPP
11CCVV
22CCVV
PPMMAARR
CIIMM
PP__C NN_
_CCIIMM
PP__CCIIMM__RRAAEE NN__CCIIMM__RRAAEE
SSAAIIBB__CCIIMM
LL__TTUUOO__MMFF
RR__TTUUOO__MMFF PP__RRAAEE NN__RRAAEE PP__VVCCRR NN__VVCCRR
FFEERR__WWSS__RRAAEE
WWSS__RRAAEE
TTEEDD__XXUUAA
VV00..33__MMRREEPPVV
VV5588..22__AANNAAVV VV5588..22__FFRRVV VV00..33__MMIISSVV
VV88..11__MMEEMMVV
VV88..22__O
OIIPPGGVV
VV5522..11__EERROOCCVV
11__YYEEKKNNOO 22__YYEEKKNNOO
VV
PP__GGHHCC
GGEERR__GGHHCC
WWSS__GGHHCC PPGGHHCCII NNGGHHCCII
FFVV
TTAABBVV
AATTAADD__MMIISS
KKLLCC__MMIISS
TTSSRR__MMIISS
OODDTT KKCCTT IIDDTT SSMMTT
NN__TTSSRRTT
KKCCTTRR
VV5588..22__AANNAAVV
000022HHTT
220022RR
VV88..33__CC__TTAABBVV
331122CC
441122CC
000022LL
11
771122CC
22
TTAABBVV
000022TTAABB
9-2
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This Document can not be used without Samsung's authorization
Flow Chart of Troubleshooting
110022CCSSOO
33
22
VV88..22__OOIIPPGGVV
44
000022RR
MMFF__KK2233KKLLCC
NNOOTTSSRR
TTSSRRSSYYSS
11
))00::5511((DDMM
))3322::3311((AA
000022CCSSOO
11
33
22
))5511((DDMM ))4411((DDMM ))3311((DDMM ))2211((DDMM ))1111((DDMM ))0011((D
DMM
))99((DDMM ))88((DDMM ))77((DDMM ))66((DDMM ))55((DDMM ))44((DDMM ))33((D
DMM
))22((DDMM ))11((DDMM ))00((DDMM
))2222((AA
22((AA
))11 ))0022((AA ))9911((AA ))8811((AA ))7711((AA
))5511((AA ))4411((AA ))3311((AA
))3322((AA
9911JJ
9911HH 77AA 66AA
991
1KK
9911DD
22WW
3311BB
33KK 33PP 33MM 11
HH
22HH 11KK 22RR 11JJ 33LL 44UU 22KK 22LL 11TT 22JJ
DD
33UU 33NN
33WW 33VV 77UU 22NN 1
1VV 22PP
66WW 33TT
11WW
55WW 55VV 11UU 66UU 66VV 77VV 22VV 22UU 33RR 22TT 11RR 11PP
11__KK2233__LLAATTXX 22__KK2233__LLAATTXX
11__MM6622__LLAATTXX 22__MM6622__LLAATTXX
TTUUOOXX__KKLLCC
TTEESSEERRNN
TTUUOO__TTEESSEERRNN
TTSSEETT
5511AATTAADD 4411AATTAADD 3311AATTAADD 2211AATTAADD 1111AATTAADD
0011AATTAADD 99AATTAADD 88AATTAADD 77AATTAADD 66AATTAADD 55AATTAADD 44AATTAADD 33AATTAADD 22AATTAA 11AATTAADD 00AATTAADD
2222RRDDDDAA 1122RRDDDDAA 0022RRDDDDAA 9911RRDDDDAA 8811RRDDDDAA 7711RRDDDDAA 6611RRDDDDAA 5511RRDDDDAA
##DDVVAA
4411RRDDDDAA
KKLLCC 3311RRDDDDAA 2211RRDDDDAA 1111RRDDDDAA 0011RRDDDDAA
99RRDDDDAA 88RRDDDDAA 77RRDDDDAA 66RRDDDDAA 55
RRDDDDAA
44RRDDDDAA 33RRDDDDAA 22RRDDDDAA
##TTIIAAWW--RR//YYDDRR--FF
7722RRDDDDAA 6622RRDDDDAA 5522RRDDDDAA 4422RRDDDDAA 3322RRDDDDAA
000022PPCCUU
9-3
SAMSUNG Proprietary-Contents may change without notice
This Document can not be used without Samsung's authorization
Flow Chart of Troubleshooting
C214
C 2 0 3
TP202
TP203
TP200
TP207
T A 1 0 0
R 1 0 4
C105
C301
R303
R 3 0 1
C 2 1 2
R 1 0 2
C 2 0 2
TP201
TP204
R100
C102
802PT
C 1 0 4
C 3 0 5
C 3 0 3
R305
C 1 0 1
C 1 0 7
C 3 0 2
C 3 0 4
0 0 2 C S
O
C213
TP206
R 1 2 7
R214
C207
C208
C 2 0 9
R 1 2 6
TH200
C 2 1 0
R213
R200
R208R209
R210
R202
L202
C205
UCP200
1
0
C201
2
C 2 0 0
C
S
C206
C204
O
L
C138
1 0 6
C136
L
C135
1 0 5
C134
9-4
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This Document can not be used without Samsung's authorization
DDNNEE
22__YYEEKKNNOO 11__YYEEKKNNOO
220033RR
SS
22
11
LLTTCC__NNOOGGIIJJ
GG
33
000033DDZZ
u
000033
DD
2211
Flow Chart of Troubleshooting
NNOO__GGIIJJ
Z D 3 0 1
U300
110033DDZZ
TTCCEETTEEDD__NNOO__GGIIJJ
C 3 2 7
C
TP205
2 2 0
R 2 0 5
Z D 3 0 0
TP218
C221
TP215
C 2 1 8
C
C
2
2
1
1
5
6
2
1
2
P
T
0 0 2 E
TP214
TP216
TP220
M U
U303
R 3 2 3
9
2
0
P
T
C219
R302
9-5
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This Document can not be used without Samsung's authorization
故障排除流程图
9-2.Sim 部分
部分
部分部分
(VSIM_3.0V)管脚#1 上的 VSIM_3.0V =
开机后,在几秒内检查 SIM300 管脚 3
液晶显示屏上显示“插入 SIM 卡”
“高电平”?
上的 SIM_CLK 信号是否正常?
检查 SIM 电源
检查时钟
插入 SIM 卡后,SIM300 管脚
2(SIM_RST)=“高电平?
检查 SIM
结束
更换印刷电路板组件
9-6
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
VV00..33__MMIISSVV
112233RR
000033MMIISS
11
VV00..33__MMIISSVV
TTSSRR__MMIISS
S
KKLLCC__MMIIS
AATT
AADD__MMIISS
003333CC
CCCCVV
22
CCCCVV
33
KKLLCC
44
DDNNGG
55
PPPPVV
66
OO
//II
77
CCNN
88
CCNN
99
CCNN
0011
CCNN
C115
R107
U101
C 2 1 7
ZD302
C311
C317
TR300
C112
C111
C124
C114
R112
R
R
C
1
1
1
1
0
2
0
9
7
C
C
1
1
2
1
3
8
C113
C125
R 1 2 1
R130
C132
U102
B A T
2 0 0
R 2 0 3
L 2 0 0
TP221
T P 2 2 2
R 1 2 3
C 3 3 4
C316
C333
C
TP205
2 2 0
R
C 2 0 5
C
2
2
1
1
8
6
2
1
2
P
R122
C
C
3
3
3
1
2
8
0 0 3 U
C320
C 3 2 7
C 3 2 6
U303
R
C 2 1 5
9
T
3 2 3
2
0
P
T
SIM300
9-7
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This Document can not be used without Samsung's authorization
故障排除流程图
9-3.话筒部分
话筒部分-手机话筒
话筒部分话筒部分
手机话筒
手机话筒手机话筒
检查连接到 MIC_BIAS 上的分量
话筒不工作
检查话筒的连接
检查话筒电路部分
检查话筒电路部分
手机话筒是否工作?
结束
重焊话筒
重焊 TA100 R100 R104
重焊 C100C102C103C105
重焊 ZD102 ZD103
C106
更换话筒
9-8
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
AA
SS
IIBB__CCIIMM
000011RR
220011CC
000011CCIIMM
000011AATT
330011CC
3
3 0
0
2
2
1
1
0
0 1
1
D
D Z
Z
D
D Z
Z
660011CC
000011CC
8
6
5 3 1
C
601L
4
6
0
0
2
2
C
C
1
002C
0 2 C
5 0 2
2
C
0 2 L
012C
7
8
0
0
2
2
C
C
302C
4 1 2
C
902C
3 1 2
C
101C
701C
203C
2
0
0
0
1
1
C
R
001AT
503C
401C
5
3
1
201R
0
0
0
1
3
3
C
C
401R
R
0 0 2
P C U
403C
5 0 3 R
303C
212C
103R
4
3
3
3
1
1
1
C
C
C
501L
0
0
2
C
1 0 2 P
202C
T
3
2
0
0
2
2
P
P
T
T
440011RR
O S
C 2
0 1
8
0
0
1
2
2
R
R
9
3
0
0
0
1
2
2
2
R
R
R
4
621R
1 2
6
R
0
721R
2 P
S
O
4 0 2 P T
0 0 2 P T
T
8 0 2 P T
7 0 2 P T
220011RR
550011CC
2 0 1 C S
2 0 2 R
0 0 2 H T
4 0 1 C S
440011CC
110011CC770011CC
PP__CCIIMM
NN__CCIIMM
6 0 1
2
C
0 1 D
3
Z
0 1 C
3 0 1
0
D
0
Z
1 C
0 0 1
C
I M
9-9
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This Document can not be used without Samsung's authorization
故障排除流程图
9-4.话筒部分
话筒部分-耳机话筒
话筒部分话筒部分
耳机话筒
耳机话筒耳机话筒
检查 IFC300 管脚 34 的连接
手机话筒不工作
重焊印刷电路板
检查 MIC_BIAS(当 UCP200 运行,呼
叫被连接时)
检查耳机话筒电路部分
耳机话筒是否工作?
结束
重焊 TA100、 R100、 R104 并检查
UCP200
重焊 C301 C302C303C304
C305R301 R303 L301
重复上述步骤
L302
9-10
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
AA
SS
IIBB__CCIIMM
000011RR
220011CC
AMP_P
EAR_P
EARP_CTS EARN_RTS
EAR_N
R308
R307
R309
VCHG_5V
TA300
PP__CCIIMM
NN__CCIIMM
Typical 3.7V
VBAT
IFC300
1
1
2
2
3
3
4
4
5
5
6
6
7
7
8
8
9
9
10
10
11
11
12
12
13
13
14
14
15
15
16
16
17
17
18
18
19
19
20
20
21
NC
22
NC
23
NC
24
NC
25
NC
26
NC
27
NC
000011CCIIMM
R330
2
2 0
0 1
1 D
D Z
Z
AMP_N
AUX_DET
UART1_TD
UART1_RD
JIG_ON
UART1_TD_J UART1_RD_J
3
3 0
0 1
1 D
D Z
Z
EAR_SW
EAR_SW_REF
EAR_MIC_P
EAR_MIC_N
R328 R329 R331
000011AATT
330011CC
220011RR
550011CC
440011RR
660011CC
000011CC
C300
** NC for Non-FM
FM_ANT
L301 L302
R332 R333
R334
9 0 3 C
L300
L303
R312 R313
V306
ZD303
SPI2UART_CS_A0
SPI2UART_SI_A1
SPI2UART_SO_NC
SPI2UART_SCLK_SCL
C305
C304
C302
C301
C303
R301
R305
5 3 3
C
R303
8
6
7
0
0
0
3
3
3
C
C
C
R304
6
5
5
4
H
H
C
C
1 H
N V
C
2
1
SPI2UART_INT
440011CC
110011CC770011CC
4
3 H C
2 H C
3
9-11
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This Document can not be used without Samsung's authorization
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