Samsung SGH-E1110C, GT-E1110C-ZBCCHN Troubleshooting

Page 1
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。
Page 2
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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Page 3
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
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This Document can not be used without Samsung's authorization
Page 4
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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Page 5
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
Page 6
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。
Page 7
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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Page 8
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。
Page 9
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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Page 10
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。
Page 11
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
SAMSUNG Proprietary-Contents may change without notice
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Page 12
Flow Chart of Troubleshooting
5
8
6
3
3
1
1
C
C
4
3
3
1
1
C
C
601L
4
6
0
0
2
2
C
C
1
002C
0 2
C
5 0 2
2
C
0 2 L
012C
8
7
0
0
2
2
C
C
302C
3
4
1
1
2
2
C
C
902C
101C
701C
203C
0
2
401C
0
0
1
1
R
C
001AT
503C
5
1
201R
401R
3
0
0
0
1
3
3
C
C
R
0 0 2
P C U
403C
5 0 3
R
303C
103R
212C
501L
O S
C 2
0 1
8
0 1
0
2
2
R
R
2 0 2
3 1 2
R
621R
721R
0
0
2
C
S
O
4
1 0 2 P
202C
T
3
2
0
0
2
2
P
P
T
T
8
0
0
2
2
P
P
T
T 7
0
0
0
2
2
P
P
T
T
R
0
9
0
0
2
2
0
R
R
0 2
H T
4 1 2
6
R
0 2 P T
U302
C 3 1 0
R310
R306
R331
C330
R321
C 3 1 9
C335
C323
R206
C321
C
C
C
3
3
3
0
0
0
9
8
L 3 0 1
R 3
1
2
ZD303
TA300
V306
C324
0
R 2 1 2
003CFI
203L
R
R
2
3
1
1
1
3
R
R
R
3
3
3
3
3
0
3
2
4
C 3
0 7
R 3 2 7
R 3
3 4
R328
R329
C 3
0 6
U304
R324
9-12
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Page 13
9-5.耳机部分
耳机部分
耳机部分耳机部分
故障排除流程图
耳机不工作
检查 IFC300 的管脚 56 的连接。
检查 UCP200 的管脚 W18、W19
检查 EAR_SW
结束
更换印刷电路板
重焊 UCP200 或更换 UCP200
重焊 U302
9-13
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。
Page 14
Flow Chart of Troubleshooting
U302
R310
R306
C 3 1 9
C335
C
C 3 0 8
203L
R
R
2
3
1
1
1
3
R
R
R
3
3
3
3
3
0
3
2
4
C
C
R
3
3
3
0
0
3
7
R 3 2 7
4
6
R328
R329
L 3 0 1
3 0 9
R 3 1 2
ZD303
TA300
V306
C324
C 3 0 0
R 2 1 2
003CFI
R331
C
C330
3 1 0
R321
7 0 2
C
302C
3
4
1
1
2
2
C
C
0 0 1
R
C323
R206
C321
U304
R324
5
8
6
3
3
1
1
C
C
601L
4
6
0
0
2
2
C
C
1
002C
0 2
C
5 0 2
2
C
0 2 L
012C
8 0 2
C
902C
101C
701C
203C
2 0 1
C
001AT
503C
401C
5
1
201R
401R
3
0
0
0
1
3
3
C
C
R
0 0 2
P C U
403C
5 0 3
R
303C
103R
212C
4
3
3
1
1
C
C
501L
O S
C 2
0 1
0
8
1
0
2
2
R
R
2 0 2
3 1 2
R
621R
721R
0
0
2
C
S
O
4
1 0 2 P
202C
T
3
2
0
0
2
2
P
P
T
T
8
0
0
2
2
P
P
T
T
7
0
0
0
2
2
P
P
T
T
R
0
9
0
0
2
2
0
R
R
0 2
H T
4 1 2
6
R
0 2 P T
9-14
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Page 15
9-6.充电部分
充电部分
充电部分充电部分
故障排除流程图
充电操作异常
检查 U304 的管脚#20 是否电压为 5V
检查充电器的连接
结束
更换 U304
9-15
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。
Page 16
Flow Chart of Troubleshooting
VV55__GGHHC
CVV
440033UU
0022
NNII
2233CC
44
U302
R306
R310
WWSS__GGHHCC
R
R
2
3
1
1
1
3
R
R
3
3
3
0
2
4
C
R
3
3
0
3
7
4
C335
C
R
3
3 1 9
R328
2
7
R329
33
G
88
11SS
44
11DD
55
11DD
66
11DD
77
11DD
3322
11DD
22
CCNN
2211
CCNN
6611
CCNN
7711
CCNN
1122
CCNN
2222
CCNN
5522
CCNN
C
C
C
3
3
3
0
0
0
9
8
L 3 0 1
R 3 1 2
ZD303
TA300
V306
0
R 2 1 2
203L
R 3
3 3
C 3
0 6
C324
11
TTUUOO
4411
22GG11G
0011
22SS
99
22DD
1111
22DD
3311
22DD
4422
22DD
5511
GGAALLFF
8811
NNEE
9911
DDNNGG
6622
CCNN
7722
CCNN
332233CC
PP__GGHHCCVV
112233CC
EERR__GGHHCC
GG
PPGGHHCCII
VV88..33__CC__TTAABBVV
442233RR
NNGGHHCCII
003CFI
R331
C
C330
3 1 0
R321
C323
R206
C321
U304
R324
9-16
SAMSUNG Proprietary-Contents may change without notice
This Document can not be used without Samsung's authorization
Page 17
故障排除流程图
9-7..扬声器部分
扬声器部分
扬声器部分扬声器部分
扬声器不工作
检查 L108L109
检查 U101 管脚#5#8
检查 U102 管脚#5#8
检查 UCP200
结束
重焊 L108L109
更换扬声器
重焊 U101
检查 U102
检查 UCP200
9-17
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。
Page 18
Flow Chart of Troubleshooting
NNEE__PPMMAA
PP__VVCCRR
NN__VVCCRR
TTAABBVV
111111CC
221111CC
551111CC
770011RR
110011UU
11
22
881111CC
332211CC
990011RR
001111RR
33
++NNII
--NNII
44
88
22OOVVNNWWOODDTTUUHHSS__
77
SSSSAAPPYYBB
DDNNGG
66
DDDDVV
D
D
55
N
N
11OOVV
G
G
99
441111CC
331111CC
NN__KKPPSS
PP__KKPPSS
772211CC
TTAABBVV
003311RR
PP__VVCCRR
WWSS__OOIIDDUUAA
NN__VVCCRR
0 3 1
C
2 2 1
C
6 2 1
C108
C
112211RR
332211RR
0 0 1
U
C119
0 0 1
D Z
1 0 1
D Z
931C
9 0 1 L
3 4 1
8
C 0 1 L
041C
220011UU
11
22
33
CCNN
44
88
11MMOOCC
11OONN
77
DDNNGGNNII
66
CCCCVV
55
OCC
22MMO
22OONN
223311CC
0 0 3
C T B
PP__KKPPSS
NN__KKPPSS
221111RR
442211CC
NN__KKPPSS
PP__KKPPSS
0
7
0
1 3
3
C
R T
1 1 3
C
2 0 3
D Z
2 1 1
C
552211CC
880011LL
334411CC
993311CC
004411CC
990011LL
0
0 0
0 1
1 D
D Z
Z
002L
1 2 2
222PT
P T
2
2
0 3 1
R
1
4
1
1
1
1
C
C
4
2
2
1
1
1
C
R
7
5
0
1
1
1
R
C
0
3
1
1
U
C
5
3
2
1
1
1
C
C
1 0 1
U
321R
121R
000011KKPPSS
1
1 0
0 1
1 D
D Z
Z
6
433C
1 3
C
321C
011R
811C
901R
721C
9-18
SAMSUNG Proprietary-Contents may change without notice
This Document can not be used without Samsung's authorization
Page 19
故障排除流程图
9-8..按键数据输入
按键数据输入
按键数据输入按键数据输入
检查初始操作
当按下其中一个键时,液晶显示屏是否
会显示?
当其中一个键被按下时,
KEYIN(0,2)KEYOUT(0,3)
KEYIO(0,2)上的信号是否正常?
检查圆顶片和键盘
更换印刷电路板
结束
9-19
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。
Page 20
Flow Chart of Troubleshooting
))00((OOIIYYEEKK
))11((OOIIYYEEKK
))22((NNIIYYEEKK
))11((NNIIYYEEKK
))00((NNIIYYEEKK
))00((TTUUOOYYEEKK
))11((TTUUOOYYEEKK
))22((TTUUOOYYEEKK
))33((TTUUOOYYEEKK
))22((OOIIYYEEKK
DDNNEESS
2211
000033TTIIGGIIDD
2211
330033TTIIGGIIDD
2211
660033TTIIGGIIDD 2211
RRAATTSS
2211
110033TTIIGGIIDD
2211
440033TTIIGGIIDD
2211
770033TTIIGGIIDD
22
11
990033TTIIGGIIDD
2211
2
20033TTIIGGIIDD 2211
550033TTIIGGIIDD 2211
GIIDD
880033TTIIG
2211
PPRRAAHHSS
2211
000033TTFFOOSS 2211
110033TTFFOOSS
2211
TTFFEELL
2211
NNWWOODD
22
11
TTNNII
2211
PPUU
2211
TTHHGGIIRR
2211
VDD_KEY_ON
Typical 3.7V
VBAT_C_3.8V
C316
U300
EN
NC
3
GND
2
VIN
1
VOUT
4
5
C318
R335
R311
LED300 LED301
LED305LED303
9-20
SAMSUNG Proprietary-Contents may change without notice
This Document can not be used without Samsung's authorization
Page 21
UP
SOFT300 SOFT301
L E
F T
INT
R I
G H T
Flow Chart of Troubleshooting
SEND
5
0
3
D
E
L
DOWN
1
0
D3
E
L
END
DIGIT30 0 DIGIT30 1 DIGIT302
DIGIT30 3 DIGIT304 DIGIT305
DIGIT30 6 DIGIT30 7 DIGIT308
LED303
SHARP
STAR
LED300
DIGIT309
9-21
SAMSUNG Proprietary-Contents may change without notice
This Document can not be used without Samsung's authorization
Page 22
故障排除流程图
9-9..背景灯部分
背景灯部分 (用于彩色主液晶显示屏
背景灯部分背景灯部分
菜单中的背景灯是否设置为常开状态?
检查 U303(管脚#2)上的输出电压是否为 3.7V
用于彩色主液晶显示屏)
用于彩色主液晶显示屏用于彩色主液晶显示屏
背景灯不工作
设置背景灯为常开状态
更换 U303
更换液晶显示器模块
结束
9-22
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。
Page 23
Flow Chart of Troubleshooting
C115
R107
U101
C 2 1 7
AA__DDEELLTTAABBVV
11
22
33
002233CC
44
55
330033UU
0011
CCNN
TTUUOO
--CC
++CC
11DD
99
22DD
88
DDNNGG
77
TTEESSRR
11KK__DDEELL
22KK__DDEELL
66
NNII
TTEESS||NNEE
NNEE__DDEEL
L
332233RR
772233CC
662233CC
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
1
3
8
0 0 3 U
C320
C 3 2 7
2
C 3 2 6
U303
R
C 2 1 5
9
T
3 2 3
2
0
P
T
SIM300
9-23
SAMSUNG Proprietary-Contents may change without notice
This Document can not be used without Samsung's authorization
Page 24
故障排除流程图
9-10..背景灯键
背景灯键
背景灯键背景灯键
主键 LED 不工作
菜单中的背景灯是否设置为常开状态?
检查 VDD_KEY_ON 上是否为
“高电平”?
更换 LED
设置背景灯为常开状态
更换 U300
结束
9-24
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。
Page 25
VDD_KEY_ON
Typical 3.7V
VBAT_C_3.8V
C316
U300
EN
NC
3
GND
2
VIN
1
VOUT
4
5
C318
KEY LED
R335
R311
LED300 LED301
Flow Chart of Troubleshooting
LED305LED303
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
R130
C132
U102
R 1 2 1
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
C 3
U
2 6
C320
C 3 2 7
U303
R
C 2 1 5
9
T
3 2 3
2
0
P
T
SIM300
9-25
SAMSUNG Proprietary-Contents may change without notice
This Document can not be used without Samsung's authorization
Page 26
故障排除流程图
9-11..GSM 接收器
检查 UCP200 管脚 E1F1(EGSMRX
接收器
接收器接收器
接收开通
射频输入:62CH
手机功率:-50dBm
PAM100 管脚 12>=-65dBm
>=-65dBm
重焊或更换 PAM100
重焊或更换 F100
检查 UCP200
MOD STANBY=高电平
PON PA=低电平
VC1=低电平 VC2=高电平
结束
重焊或更换 UCP200
9-26
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。
Page 27
Flow Chart of Troubleshooting
XX
000011SSFFRR
AA
CC
GG
GG
22
11
44
33
550011RR
000011LL
990011CC
220011LL
111111RR
001111LL
TTAABBVV
112211CC
002211CC
110011AATT
22
YYBBDDNNAATTSS__DDOOMM PPMMAARR AAPP__NNOOPP
330011LL
882211
XXTT__MMSSGGEE
XXTT__SSCCDD
661111RR
551111RR
771111RR880011RR
660011RR
CC
992211CC
440011LL
CCIIGGOOLLVV
33
PPMMAARRVV
4
4
NNEE__XXTT
7722
NNII__MMSSGG
9922
NNII__SSCCPP||SSCCDD
GG
GG
GG
GG
GG
0 101
99
88
77
11
771111CC
7
0
171
303
T
T
T
T T
T
N
N
A
A
A
A
B
B V
V
000011MMAAPP
GG
GG
GG
GG
GG
GG
GG
GG
GG
GG
6
5
4
3
2
9
8
6
5
1
0
191
181
161
151
202
262
252
242
232
222
212
110011LL
55
11SSBB
66
22SS
BB
2211
11XXRR
3311
22XXRR
1111
CCNN
4411
CCNN
GG
GG
GG
GG
8 282
GG
GG
GG
GG
2
1
6
5
4
3
323
313
363
353
343
333
000011TTNNAA
110011TTNNAA
001111CC
11CCVV 22CCVV
RRMMSSGGEE XXRRSSCCDD
000011FF
NNIISSCCDD
NNIIMMSSGGEE
XXRRMMSSGGEE XXR
NN__XXRRMMSSGGEE
660011LL
PP__XXRRMMSSGGEE
883311CC
663311CC
44 66 77
3322
11
TTUUOOSSCCDD
TTUUOOMMSSGGEE
88
TTUUOOMMSSGGEE
TTUUOOSSCCDD
GG
99
GG
GG
GG
001155
553311CC
550011LL
443311CC
RSSCCDD
NN__XXRRSSCCDD
PP__XXRRSSCCDD
9-27
SAMSUNG Proprietary-Contents may change without notice
This Document can not be used without Samsung's authorization
Page 28
Flow Chart of Troubleshooting
VV5588..22__AANNAAVV
7
7
7
7
7
7
7
7
7
7
6
1
1
1
1
1
1
1
1
C7C
D7D
D6D
T
T
L
L
R
H
R
H
F
F
F
F
V
VV
V
VV
M
M
IO
IG
IG
IO
R
R
R
R
R
R
R
R
P
P
D
D
D
D
_
_
_
_
D
D
D
D
P
P
F
F
U
U
D
D
D
D
_
_
_
_
G
G
R
R
A
A
D
D
D
O
O
I
I D
D U
U A
A
_
_
D
D
D
D V
D
_
_
_
_
IO
IO
_
_
V
V
V
V
D
D
D
D
D
D
D
D
D
D
D
D
U
U
D
D
V
V
V
V
A
A
V
V
_
_ D
D D
D V
VV00..33__MMIISSVV
VV5588..22__FFRRVV
22
11
O
O
C
C
I
I
NCN
NCN
_
_ F
F R
R _
_ D
D D
D V
V
000022PPCCUU
VV88..33__AANNAA__TTAABBVV
11EE
PP__LLIIFFRR
11FF
NN__LLIIFFRR
11BB
PP__HHIIFFRR
11CC
NN__HHIIFFRR
44AA
LLOOFFRR
22AA
HHOOFFRR
7711GG
33LLRRTTCC__EEFF
8811GG
22LLRRTTCC__EEFF
8811JJ
11LLRRTTCC__EEFF
8811HH
00LLRRTTCC__EEFF
8811KK
PPMMAARR__AAPP
9911VV
PP__NNII__CCIIMMTTNNII
9911UU
NN__NNII__CCIIMMTTNNII
9911TT
PP__NNII__CCIIMMTTXXEE
9911RR
NN__NNII__CCIIMMTTXXEE
8811RR
SSAAIIBB__CCIIMMTTNNII
8811PP
SSAAIIBB__CCIIMMTTXXEE
TTUUOO__MMCCVV LL__NNII__DDUUAAXXUUAA RR__NNII__DDUUAAXXUUAA LL//PP__TTUUOO__RRAAEE RR//NN__TTUUOO__RRAAEE PP__TTUUOO__TTEESSHH NN__TTUUOO__TTEESSHH
22TTEEDD__WWSSKKHH 11TTEEDD__WWSSKKHH 00CCDDAA__XXUUAA
NNII__TTEEDD__CCCCAA
CCDDCCDD__TTAABBVV CCDDCCDD__TTAABBVV CCTTRR__TTAABBVV AANNAA__TTAABBVV AANNAA__TTAABBVV AANNAA__TTAABBVV AANNAA__TTAABBVV
MMRREEPPVV__UUMMPP
AANNAAVV__UUMMPP FFRRVV__UUMMPP
_UUMMPP
MMIISSVV_ MMEEMMVV__UUMMPP
P
OOIIPPGGVV__UUMMP
221122CC 7711UU 8811NN 8811MM 8811WW 9911WW 7711VV 8811VV 9911NN 9911PP 9911MM
88WW
3311UU 4411UU
7711JJ 2211TT 3311TT 4411TT 5511TT
5511UU 6611WW 3311VV 5511VV 5511WW 7711WW
330022RR
PP__XXRRMMSSGGEE
NN__XXRRMMSSGGEE PP__XXRRSSCCDD NN__XXRRSSCCDD
SSGG
XXTT__MM
EE
XXTT__SSCCDD
YYBBDDNNAATTSS__DDOOMM
AAPP__NNOOPP
11CCVV
22CCVV
PPMMAARR
PP__CCIIMM NN__CCIIMM
PP__CCIIMM__RRAAEE
RAAEE
NN__CCIIMM__R
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
VV8
8..11__MMEEMMVV VV88..22__OOIIPPGGVV
VV5588..22__AANNAAVV
000022HHTT
220022RR
VV88..33__CC__TTAABBVV
331122CC
441122CC
000022LL
11
771122CC
22
TTAABBVV
VV88..33__AANNAA__TTAABBVV
000022TTAABB
9-28
SAMSUNG Proprietary-Contents may change without notice
This Document can not be used without Samsung's authorization
Page 29
Flow Chart of Troubleshooting
SC108 SC109
C 2 0
C214
3
R 1 0 2
TP201
TP204
R100
C102
C 1 0 4
C 3 0 5
C 3 0 3
R305
802PT
C 1 0 1
C 1 0 7
C 3 0 2
C 3 0 4
0 0 2 C S
O
C213
R 1 2 7
TP206
R 1 2 6
R214
C207
C208
C 2 0 9
TH200
C 2 1 0
R213
R200
R202
L202
C205
UCP200
0
1
R208R209
R210
2
C201
C
T A 1 0 0
S C
R
1 0
1
7
0 4
C105
C301
R303
R 3 0 1
C 2 1 2
C 2 0 2
TP202
S C
TP203
1 0 5
TP200
TP207
SC106
R 1 1
TA101
C 2
C206
0 0
C121
C120
C204
5
C
L
L
1
1
1
0
0
2
4
3
9
P A
R
C
1
1
1
2
4
8
S C 1 0 0
M 1
0 0
L
C138
1 0 6
S
O
C136
L
C135
1 0 5
C134
0 0 1 F
C 1 0
R F
S 1 0 0
9
L100
S C 1 0 1
SC104
SC103
9-29
SAMSUNG Proprietary-Contents may change without notice
This Document can not be used without Samsung's authorization
Page 30
故障排除流程图
9-12..GSM 发射器
发射器
发射器发射器
发射开通(5 级)
PAM100 管脚 17>=30dBm
PAM100 管脚 27>=-4dBm
检查 UCP200
重焊 PAM100(发射模块)
重焊 UCP200(无线电收发器)
结束
9-30
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。
Page 31
Flow Chart of Troubleshooting
SC108 SC109
C 2 0
C214
3
R 1 0 2
TP201
TP204
R100
C102
C 1 0 4
C 3 0 5
C 3 0 3
R305
802PT
C 1 0 1
C 1 0 7
C 3 0 2
C 3 0 4
0 0 2 C S O
C213
R 1 2 7
TP206
R214
C207
C208
C 2 0 9
R 1 2 6
TH200
C 2 1 0
R213
R200
R202
L202
C205
UCP200
0
1
R208R209
R210
2
C201
C
T A 1 0 0
S C
R
1 0
1
7
0 4
C105
C301
R303
R 3 0 1
C 2 1 2
C 2 0 2
TP202
S C
TP203
1 0 5
TP200
TP207
SC106
R 1 1
TA101
C 2
C206
0 0
C121
C120
C204
5
C
C
L
L
1
1
1
0
0
2
3
4
9
P A
R
1
1
2
1
8
4
S C 1 0 0
M 1
0 0
L
C138
1 0 6
S
O
C136
L
C135
1 0 5
C134
0 0 1 F
C 1 0
R F
S 1 0 0
9
L100
S C 1 0 1
SC104
SC103
9-31
SAMSUNG Proprietary-Contents may change without notice
This Document can not be used without Samsung's authorization
Page 32
故障排除流程图
9-13..DCS 接收器
接收器
接收器接收器
接收开通
射频输入:698CH
手机功率:-50dBm
PAM100 管脚 13>=-65dBm
检查 UCP200 管脚 B1C1DCSRX
>=-65dBm
重焊或更换 PAM100
重焊或更换 F100
检查 UCP200
MOD STANBY=高电平
PON PA=低电平
VC1=高电平 VC2=高电平
结束
重焊或更换 UCP200
9-32
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。
Page 33
Flow Chart of Troubleshooting
VV5588..22__AANNAAVV
7
7
7
7
7
7
7
7
7
7
6
1
1
1
1
1
1
1
1
C7C
D7D
D6D
T
T
L
L
R
H
R
H
F
F
F
F
V
VV
V
VV
M
M
IG
IG
IO
IO
R
R
R
R
R
R
R
R
P
P
D
D
D
D
_
_
_
_
D
D
D
D
P
P
F
F
U
U
D
D
D
D
_
_
_
_
G
G
R
R
A
A
D
D
D
D
O
O
_
_
_
_
IO
IO
I
I
_
_
V
V
V
V
D
D
D
D
D
D
D
D
D
D
D
D
D
D
U
U
U
U
D
D
V
V
V
V
A
A
A
A
V
V
_
_
_
_
D
D
D
D
D
D
D
D
V
V
VV00..33__MMIISSVV
VV5588..22__FFRRVV
22
11
O
O
C
C
I
I
NCN
NCN
_
_ F
F R
R _
_
D
D D
D V
V
000022PPCCUU
VV88..33__AANNAA__TTAABBVV
11EE
PP__LLIIFFRR
11FF
NN__LLIIFFRR
11BB
PP__HHIIFFRR
11CC
NN__HHIIFFRR
44AA
LLOOFFRR
22AA
HHOOFFRR
7711GG
33LLRRTTCC__EEFF
8811GG
22LLRRTTCC__EEFF
8811JJ
11LLRRTTCC__EEFF
8811HH
00LLRRTTCC__EEFF
8811KK
PPMMAARR__AAPP
9911VV
PP__NNII__CCIIMMTTNNII
9911UU
NN__NNII__CCIIMMTTNNII
9911TT
PP__NNII__CCIIMMTTXXEE
9911RR
NN__NNII__CCIIMMTTXXEE
8811RR
SSAAIIBB__CCIIMMTTNNII
8811PP
SSAAIIBB__CCIIMMTTXXEE
TTUUOO__MMCCVV LL__NNII__DDUUAAXXUUAA RR__NNII__DDUUAAXXUUAA LL//PP__TTUUOO__RRAAEE RR//NN__TTUUOO__RRAAEE PP__TTUUOO__TTEESSHH NN__TTUUOO__TTEESSHH
22TTEEDD__WWSSKKHH 11TTEEDD__WWSSKKHH 00CCDDAA__XXUUAA
NNII__TTEEDD__CCCCAA
CCDDCCDD__TTAABBVV CCDDCCDD__TTAABBVV CCTTRR__TTAABBVV AANNAA__TTAABBVV AANNAA__TTAABBVV AANNAA__TTAABBVV AANNAA__T
TAABBVV
MMRREEPPVV__UUMMPP
AANNAAVV__UUMMPP FFRRVV__UUMMPP
V__UUMM
IISSV
PP
MM MMEEMMVV__UUMMPP
P
OOIIPPGGVV__UUMMP
221122CC 7711UU 8811NN 8811MM 8811WW 9911WW
7711VV 8811VV
9911NN
9911PP
9911MM
88WW
3311UU 4411UU
7711JJ 2211TT 3311TT 4411TT 5511TT
5511UU 6611WW
3311VV 5511VV
5511WW 7711WW
330022RR
PP__XXRRMMSSGGEE
NN__XXRRMMSSGGEE PP__XXRRSSCCDD NN__XXRRSSCCDD
XXTT__MMSSGGEE
XXTT__SSCCDD
YYBBDDNNAATTSS__DDOOMM
AAPP__NNOOPP
11CCVV
22CCVV
PPMMAARR
PP__CCIIMM NN__CCIIMM
PP__CCIIMM__RRAAEE
_RRAAEE
NN__CCIIMM_
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__MMIISSV
V
VV88..11__MMEEMMVV
VV88..22__OOIIPPGGVV
VV5588..22__AANNAAVV
000022HHTT
220022RR
VV88..33__CC__TTAABBVV
331122CC
441122CC
000022LL
11
771122CC
22
TTAABBVV
VV88..33__AANNAA__TTAABBVV
000022TTAABB
9-33
SAMSUNG Proprietary-Contents may change without notice
This Document can not be used without Samsung's authorization
Page 34
Flow Chart of Troubleshooting
SC108 SC109
C 2 0
C214
3
R 1 0 2
TP201
TP204
R100
C102
C 1 0 4
C 3 0 5
C 3 0 3
R305
802PT
C 1 0 1
C 1 0 7
C 3 0 2
C 3 0 4
0 0 2 C S O
C213
R 1 2 7
TP206
R214
C207
C208
C 2 0 9
R 1 2 6
TH200
C 2 1 0
R213
R200
R202
L202
C205
UCP200
0
1
R208R209
R210
2
C201
C
T A 1 0 0
S C
R
1 0
1
7
0 4
C105
C301
R303
R 3 0 1
C 2 1 2
C 2 0 2
TP202
S C
TP203
1 0 5
TP200
TP207
SC106
R 1 1
TA101
C 2
C206
0 0
C121
C120
C204
5
C
C
L
L
1
1
1
0
0
2
3
4
9
P A
R
1
1
2
1
8
4
S C 1 0 0
M 1
0 0
L
C138
1 0 6
S
O
C136
L
C135
1 0 5
C134
0 0 1 F
C 1 0
R F
S 1 0 0
9
L100
S C 1 0 1
SC104
SC103
9-34
SAMSUNG Proprietary-Contents may change without notice
This Document can not be used without Samsung's authorization
Page 35
故障排除流程图
9-14..DCS 发射器
发射器
发射器发射器
发射开通(0 级)
PAM100 管脚 17>=30dBm
PAM100 管脚 29>=-4dBm
检查 UCP200
重焊 PAM100(发射模块)
重焊 UCP200(无线电收发器)
结束
9-35
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。
Page 36
Flow Chart of Troubleshooting
SC108 SC109
C 2 0
C214
3
R 1 0 2
C 2 0 2
TP201
TP204
R100
C102
C 1 0 4
C 3 0 5
C 3 0 3
R305
802PT
C 1 0 1
C 1 0 7
C 3 0 2
C 3 0 4
0 0 2 C S O
C213
R 1 2 7
TP206
R 1 2 6
R214
C207
C208
C 2 0 9
R213
R200
TH200
C 2 1 0
R202
L202
C205
UCP200
0
1
R208R209
R210
2
C201
C
T A 1 0 0
S C
R
1 0
1
7
0 4
C105
C301
R303
R 3 0 1
C 2 1 2
TP202
S C
TP203
1 0 5
TP200
TP207
SC106
R 1 1
TA101
C 2
C206
0 0
C121
C120
C204
5
C
C
L
L
1
1
1
0
0
2
3
4
9
P A
R
1
1
2
1
8
4
S C 1 0 0
M 1
0 0
L
C138
1 0 6
S
O
C136
L
C135
1 0 5
C134
0 0 1 F
C 1 0
R F
S 1 0 0
9
L100
S C 1 0 1
SC104
9-36
SAMSUNG Proprietary-Contents may change without notice
This Document can not be used without Samsung's authorization
SC103
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