SAMSUNG SGH-T500 1

ELECTRONICS
ELECTRONICS
DUAL BAND Mobile
Cellular Phone
SGH-T500
Manual
2. PCB Diagrams
2-1
2-2
Main Top
Main Bottom
3. Electrical Parts List
3-1
3-2
4. Block Diagrams
4-1
4-2
Main Baseband
Main RF
4-2-1 RF Transmit Part
4-2-2 RF Receive Part
1
8
2
9
3
4
11
5
10
13
12
7
6
14
15
18
16
17
20
19
1-1
1-2 Main Parts List
1-2
Description
1
FOLDER UPPER
GH75-02664A
2
LCD
GH07-00278A
3
SPEAKER
3001-001345
4
MOTOR
GH31-00048A
5
FOLDER LOWER
GH75-02193A
6
WINDOW LCD
GH72-05017A
7
SCREW
6001-001478
8
GH75-02194A
9
KEYPAD
GH75-02196A
10
MAIN PBA
GH92-01337A
11
VOLKEY FPCB
GH59-00572A
12
DOME SHEET
GH59-00571A
13
MIC
GH59-00610A
14
GH73-01338A
15
RF COVER
GH73-01337A
16
ANTENNA
GH42-00242A
17
GH75-02192A
18
VOLUME KEY
GH75-02195A
19
SCREW
6001-001478
20
BATTERY
GH43-00720A
Remark
1-3 Travel Adapter
A
B
C
D
TYPE
REMARK
A
GH44-00171A
CHINA
B
GH44-00184A
EUROPE
C
GH44-00171C
UNITED KINGDOM
D
Gh44-00171E
TAIWAN
1-3
1-5 Ciger Light Adapter
1-6 Ciger Light Adapter Parts List
1-4
DESCRIPTION
REMARK
Ciger Light Adapter Code
GH44-00170A
BLACK
1-7 Test Jig
GH80-10508A
GH39-00079A
RF CABLE
GH39-00184A
1-5
1-7-1 Test Jig
DC
POWER
SUPPLY
RF CABLE
232 CABLE
Note PC
1-6
GH59-00322A
1-9 Data Kit
DATA KIT
GH39-00078A
BATTERY CHAGER
GH44-00234A
1-7
C603
C102
C103
U106
U100
R108
R109
SYMBOL#
R107
R206
LED204
R212
D110
C122
C123 C128
U108
SYMBOL*
C303 C120
V302 C305
V305 L300
R309 C304
V202
V203
V204
DIGIT1 DIGIT4
DIGIT7
LED205
R213
LED201
R241
DIGIT2 DIGIT5 DIGIT8 DIGIT10
V308
V304
V303
CN201
2-1
DIGIT9
LED200
R242
LED207
DOWN
INT
SEND
R211
LED203
LEFT
SOFT1
DIGIT3 DIGIT6
R215
R240
R318
C310
C309
C390
R312
C307
R314
V404
LED202
C312
U301
C424
C425
UP
CLR
C613
LED208 R607
C211 C219
C419
C418
V400
C422
C421
RIGHT
R691
C213
C209
R244
C214
C210 R243
C218 L201
L605
L604
C608
C611
U601
U603
END
L410
R214
LED206
U204
U602
C203
C202 R216
C615
R608
SOFT2
C602 C601
R419
PCB Diagrams
2-2 Main Bottom
L606
C690
F203
CN205
CN600 F200 F202
C212
F201
R237
R236
C691
TP400
TP401
C433
C432
C401
C400
C441
C434
C442
R426 C217
TP402
U107 C519
C125 C127
TP405
C406 C407
U300
U105
C121
C420
C415
R429
R427
C416
R423
R422
C446
H101
R518 C517
R515
R513 Q500
R520
R516 R519
U404 U403
R440
C428
C429
R424
U402
U400
C431 C430 C413 C412 C410
R431 R430 V407 C411 V406
MIC1
H103
JT10 JT11 JT12 JT13 JT14 JT15
BAT100
R692 C115
EAR400
V405 C427 V401
R319 C315
L504
U505
C500
C503
L603
C502
C616
C506
L602
L503
C505
R503 C508
R504 R502 C507
C509 C510
R509 R507 C511
R505
C124
R603R604 R510
R517
TP404
TP403
C436
C439
C444
C443
C445
R421
C437
C440
C414
R414
R416
R433
C150
C112
C111
D100
CN301
C117
A500
H100 C600
C605 C614
L601
C108 C107
C119
C101
C113
R104
R217
R218
R112 C151
CN100
U103
CN300
C504 C514
C501 C513
U503
U401
U203 U202
H102
V300
C100
C426 R425 C423
D111
U504
R435
C515
R521
R522
R523
R530
R511
C512
R208R209
R400 C405
R401 C404
R402 C403
R403 C402
R406
R404
R407
R410
R438R439
L501
C301 C300
R514 C116
C518
L502
C516
V403
V402
V290
C126
R441
R436
R434
R437
C435
C438
R411
C409
R417
R432
R409
R415
R418
R412
R307
R310
C118
U200
C114
C104
C105 R304
R100 R302
Q201
JT1 JT3 JT2 JT5 JT4 JT6 JT7 JT8 JT9
C317
R106
R105
R110
R311
C408
R408
U502
R690
U501 U500
V210
L200
U205
L500
U605
C604 C612
C617
C607
R413
U102 U104
TH200
R103 C109
PCB Diagrams
2-2
V301
ZD300
R111
Q100
V220
U101
C630
C201
R205
L607
U600
C316
R101 C106
C160
C302
Refer
ence
Part Description
Vendor Part No.
4
D110
0407-001007
DIODE;UMN1
UMN1
8
U601
0504-001042
BCR10PN
9
U602
0504-001042
BCR10PN
10
U603
0504-001042
BCR10PN
15
U106
0506-001004
16
LED200
0601-001611
LED;SLS-NNWH102TS
SLS-NNWH102TS
17
LED201
0601-001611
LED;SLS-NNWH102TS
SLS-NNWH102TS
18
LED202
0601-001611
LED;SLS-NNWH102TS
SLS-NNWH102TS
19
LED203
0601-001611
LED;SLS-NNWH102TS
SLS-NNWH102TS
20
LED204
0601-001611
LED;SLS-NNWH102TS
SLS-NNWH102TS
21
LED205
0601-001611
LED;SLS-NNWH102TS
SLS-NNWH102TS
22
LED206
0601-001611
LED;SLS-NNWH102TS
SLS-NNWH102TS
23
LED207
0601-001611
LED;SLS-NNWH102TS
SLS-NNWH102TS
24
LED208
0601-001611
LED;SLS-NNWH102TS
SLS-NNWH102TS
29
U204
1009-001010
A3212ELH-SAMSUNG
34
U100
1203-002077
LP2985AIM5-3.3
37
U108
1203-002156
LP3985IM5X-2.5
40
U301
1204-001960
IC-MELODY;YMU762 MA-3
YMU762 MA-3
47
V305
1405-001082
VARISTOR;VC040205X150R
VC040205X150R
48
V400
1405-001082
VARISTOR;VC040205X150R
VC040205X150R
52
V404
1405-001082
VARISTOR;VC040205X150R
VC040205X150R
57
V302
1405-001093
VARISTOR;VC040214X300
VC040214X300
58
V303
1405-001093
VARISTOR;VC040214X300
VC040214X300
59
V304
1405-001093
VARISTOR;VC040214X300
VC040214X300
60
V308
1405-001093
VARISTOR;VC040214X300
VC040214X300
61
V202
1405-001121
VARISTOR;AVLC 5S 02 050
AVLC 5S 02 050
62
V203
1405-001121
VARISTOR;AVLC 5S 02 050
AVLC 5S 02 050
63
V204
1405-001121
VARISTOR;AVLC 5S 02 050
AVLC 5S 02 050
67
R244
2007-000138
“R-CHIP;100,5%”
80
R309
2007-000148
“R-CHIP;10K,5%”
91
R216
2007-000157
“R-CHIP;47K,5%”
97
R107
2007-000162
“R-CHIP;100K,5%”
98
R108
2007-000162
“R-CHIP;100K,5%”
99
R109
2007-000162
“R-CHIP;100K,5%”
112
R419
2007-000162
“R-CHIP;100K,5%”
128
R314
2007-001325
“R-CHIP;3.3K,5%”
MCR01MZSJ511
133
R211
2007-007009
134
R212
2007-007009
135
R241
2007-001290
“R-CHIP;24ohm,5%”
3-1
NO
Refer
ence
136
R241
2007-001290
137
R215
2007-007009
138
R240
2007-007009
139
R241
2007-001290
140
R242
2007-007009
“R-CHIP;75ohm,5%”
141
R243
2007-007009
145
R607
2007-007107
“R-CHIP;100K,1%”
146
R608
2007-007107
“R-CHIP;100K,1%”
147
R317
2007-007137
“R-CHIP;1.2K,1%”
MCR01MZSF1202
151
R691
2007-007309
“R-CHIP;12K,1%”
MCR01MZSF1202
152
R318
2007-007313
“R-CHIP;6.8K,1%”
MCR01MZSF2201
163
R206
2007-007771
164
R312
2007-007771
165
R316
2007-007771
172
C314
2203-002687
“C-CERAMIC,CHIP;1.2nF,10%,50V,X7R,”
CL05B122KBNC
180
C602
2203-000233
CL05C101JBNC
182
C103
2203-000254
“C-CERAMIC,CHIP;C103K,10NF,16V”
CL05B103KONC
185
C120
2203-000254
“C-CERAMIC,CHIP;C103K,10NF,16V”
CL05B103KONC
200
C307
2203-000438
“C-CERAMIC,CHIP;C102K,1NF,50V”
CL05B102KBNC
201
C608
2203-000438
“C-CERAMIC,CHIP;C102K,1NF,50V”
CL05B102KBNC
209
C209
2203-000679
CL05C270JBNC
210
C210
2203-000679
CL05C270JBNC
211
C211
2203-000679
CL05C270JBNC
213
C213
2203-000679
CL05C270JBNC
214
C214
2203-000679
CL05C270JBNC
215
C218
2203-000679
CL05C270JBNC
216
C219
2203-000679
CL05C270JBNC
217
C303
2203-000679
CL05C270JBNC
218
C304
2203-000679
CL05C270JBNC
223
C611
2203-000679
CL05C270JBNC
224
C613
2203-000679
CL05C270JBNC
225
C615
2203-000679
CL05C270JBNC
240
C601
2203-000812
245
C421
2203-000854
CL05C390JBNC
246
C424
2203-000854
CL05C390JBNC
250
C422
2203-001017
“C-CERAMIC,CHIP;C040C,4PF,50V”
251
C425
2203-001017
“C-CERAMIC,CHIP;C040C,4PF,50V”
263
C203
2203-002443
CL05B331KBNC
268
C102
2203-005061
“C-CERAMIC,CHIP;C104Z,100NF,16V”
CL05F104ZONC
272
C123
2203-005061
“C-CERAMIC,CHIP;C104Z,100NF,16V”
CL05F104ZONC
274
C128
2203-005061
“C-CERAMIC,CHIP;C104Z,100NF,16V”
CL05F104ZONC
276
C202
2203-005061
“C-CERAMIC,CHIP;C104Z,100NF,16V”
CL05F104ZONC
279
C305
2203-005061
“C-CERAMIC,CHIP;C104Z,100NF,16V”
CL05F104ZONC
Part Description
Vendor Part No.
3-2
NO
Refer
ence
280
C309
2203-005061
“C-CERAMIC,CHIP;C104Z,100NF,16V”
CL05F104ZONC
281
C310
2203-005061
“C-CERAMIC,CHIP;C104Z,100NF,16V”
CL05F104ZONC
282
C313
2203-005061
“C-CERAMIC,CHIP;C104Z,100NF,16V”
CL05F104ZONC
292
C311
2203-005483
“C-CERAMIC,CHIP;C683K,68NF,10V”
GRP155R61A683KA01E
298
C312
2404-001086
305
C122
2404-001105
TCSCS0J106MPAR
307
C603
2404-001105
TCSCS0J106MPAR
315
L604
2007-007771
316
L605
2007-007771
332
L201
3301-001362
BLM10A102SGPT
3-3
Part Description
Vendor Part No.
Refer
ence
1
D100
0401-001033
Vendor Part No.
MCL4154
2
D111
0404-001172
DIODE;RB520S-30
RB520S-30
3
ZD300
0406-001104
DIODE;ESDA6V1-5W6
ESDA6V1-5W6
4
D110
0407-001007
DIODE;UMN1
UMN1
5
Q500
0501-000225
2SC4617
6
Q201
0501-002011
TR-SMALL SIGNAL;2SD2114KT146V
2SD2114KT146V
7
Q100
0502-001201
TR-SMALL SIGNAL;ZXT13P20DE6
ZXT13P20DE6
8
U601
0504-001042
BCR10PN
9
U602
0504-001042
BCR10PN
10
U603
0504-001042
BCR10PN
11
U202
0504-001060
BCR08PN
12
U203
0504-001060
BCR08PN
13
U404
0505-001332
TR-SMALL SIGNAL;FDG6301N
FDG6301N
14
U101
0505-001423
TR-SMALL SIGNAL;FDG6323L
FDG6323L
15
U106
0506-001004
16
LED200
0601-001611
LED;SLS-NNWH102TS
SLS-NNWH102TS
17
LED201
0601-001611
LED;SLS-NNWH102TS
SLS-NNWH102TS
18
LED202
0601-001611
LED;SLS-NNWH102TS
SLS-NNWH102TS
19
LED203
0601-001611
LED;SLS-NNWH102TS
SLS-NNWH102TS
20
LED204
0601-001611
LED;SLS-NNWH102TS
SLS-NNWH102TS
21
LED205
0601-001611
LED;SLS-NNWH102TS
SLS-NNWH102TS
22
LED206
0601-001611
LED;SLS-NNWH102TS
SLS-NNWH102TS
23
LED207
0601-001611
LED;SLS-NNWH102TS
SLS-NNWH102TS
24
LED208
0601-001611
LED;SLS-NNWH102TS
SLS-NNWH102TS
25
U200
0801-002540
NC7SZ19P6X
26
U302
0801-002540
NC7SZ19P6X
27
U403
1001-001145
28
U205
1001-001183
IC-ANALOG SWITCH;MAX4684EUB
MAX4684EUB
29
U204
1009-001010
A3212ELH-SAMSUNG
30
U402
1103-001288
“IC;24C512,512KX8BIT,DFN,8P,6X5MM”
24LC512
31
U600
1201-001954
RF3140
32
U105
1203-001454
LP2981AIM5X-3.0
33
U104
1203-002076
LP2985AIM5-3.0
34
U100
1203-002077
IC-VOLTAGE REGULATOR;LP2985AIM5-3.3
LP2985AIM5-3.3
35
U103
1203-002127
LTC1734ES6-4.2#TR
36
U102
1203-002156
LP3985IM5X-2.5
37
U108
1203-002156
LP3985IM5X-2.5
38
U400
1203-002187
MAX6326XR26-T
39
U107
1203-002598
LP2981AIM5X-2.8
40
U301
1204-001960
IC-MELODY;YMU762 MA-3
YMU762 MA-3
41
U401
1205-002035
VP40581B
Electrieal Parts List
3-4
NO
Refer
ence
42
U503
1205-002185
43
U502
1205-002248
IC-TRANSCEIVER;SI4200DB-BM
SI4200DB-BM
44
U505
1209-001434
SI4133T-BM
45
TH200
1404-001221
“THERMISTOR-NTC;47Kohm,-,4050K,1mW”
NCP15WB473J04RC
46
V301
1405-001082
VARISTOR;VC040205X150R
VC040205X150R
47
V305
1405-001082
VARISTOR;VC040205X150R
VC040205X150R
48
V400
1405-001082
VARISTOR;VC040205X150R
VC040205X150R
49
V401
1405-001082
VARISTOR;VC040205X150R
VC040205X150R
50
V402
1405-001082
VARISTOR;VC040205X150R
VC040205X150R
51
V403
1405-001082
VARISTOR;VC040205X150R
VC040205X150R
52
V404
1405-001082
VARISTOR;VC040205X150R
VC040205X150R
53
V405
1405-001082
VARISTOR;VC040205X150R
VC040205X150R
54
V406
1405-001082
VARISTOR;VC040205X150R
VC040205X150R
55
V407
1405-001082
VARISTOR;VC040205X150R
VC040205X150R
56
V300
1405-001093
VARISTOR;VC040214X300
VC040214X300
57
V302
1405-001093
VARISTOR;VC040214X300
VC040214X300
58
V303
1405-001093
VARISTOR;VC040214X300
VC040214X300
59
V304
1405-001093
VARISTOR;VC040214X300
VC040214X300
60
V308
1405-001093
VARISTOR;VC040214X300
VC040214X300
61
V202
1405-001121
VARISTOR;AVLC 5S 02 050
AVLC 5S 02 050
62
V203
1405-001121
VARISTOR;AVLC 5S 02 050
AVLC 5S 02 050
63
V204
1405-001121
VARISTOR;AVLC 5S 02 050
AVLC 5S 02 050
64
V210
1405-001121
VARISTOR;AVLC 5S 02 050
AVLC 5S 02 050
65
V220
1405-001121
VARISTOR;AVLC 5S 02 050
AVLC 5S 02 050
66
V290
1405-001121
VARISTOR;AVLC 5S 02 050
AVLC 5S 02 050
67
R244
2007-000138
“R-CHIP;100,5%”
68
R302
2007-000138
“R-CHIP;100,5%”
69
R304
2007-000138
70
R518
2007-000138
71
R422
2007-000139
“R-CHIP;220,5%”
72
R429
2007-000139
73
R100
2007-000140
“R-CHIP;1K,5%”
74
R519
2007-000140
“R-CHIP;1K,5%”
75
R430
2007-000141
“R-CHIP;2.2K,5%”
76
R431
2007-000141
“R-CHIP;2.2K,5%”
77
R515
2007-000141
“R-CHIP;2.2K,5%”
78
R111
2007-000143
“R-CHIP;4.7K,5%”
79
R217
2007-000148
“R-CHIP;10K,5%”
80
R309
2007-000148
“R-CHIP;10K,5%”
81
R413
2007-000148
“R-CHIP;10K,5%”
82
R414
2007-000148
“R-CHIP;10K,5%”
83
R416
2007-000148
“R-CHIP;10K,5%”
84
R505
2007-000148
“R-CHIP;10K,5%”
3-5
Part Description
Vendor Part No.
SI4201-BM
Electrieal Parts List
NO
Refer
ence
85
R514
2007-000148
“R-CHIP;10K,5%”
86
R408
2007-000151
“R-CHIP;15K,5%”
87
R421
2007-000152
“R-CHIP;20K,5%”
88
R521
2007-000152
“R-CHIP;20K,5%”
89
R520
2007-000155
“R-CHIP;27K,5%”
90
R101
2007-000157
“R-CHIP;47K,5%”
91
R216
2007-000157
“R-CHIP;47K,5%”
92
R424
2007-000157
“R-CHIP;47K,5%”
93
R692
2007-000157
“R-CHIP;47K,5%”
94
R205
2007-007538
“R-CHIP;56K,1%”
MCR01MZSF5602
95
R105
2007-000162
“R-CHIP;100K,5%”
96
R106
2007-000162
“R-CHIP;100K,5%”
97
R107
2007-000162
“R-CHIP;100K,5%”
98
R108
2007-000162
“R-CHIP;100K,5%”
99
R109
2007-000162
“R-CHIP;100K,5%”
100
R110
2007-000162
“R-CHIP;100K,5%”
101
R208
2007-000162
“R-CHIP;100K,5%”
102
R209
2007-000162
“R-CHIP;100K,5%”
103
R218
2007-000162
“R-CHIP;100K,5%”
104
R307
2007-000162
“R-CHIP;100K,5%”
105
R310
2007-000162
“R-CHIP;100K,5%”
106
R409
2007-000162
“R-CHIP;100K,5%”
107
R411
2007-000162
“R-CHIP;100K,5%”
108
R412
2007-000162
“R-CHIP;100K,5%”
109
R415
2007-000162
“R-CHIP;100K,5%”
110
R417
2007-000162
“R-CHIP;100K,5%”
111
R418
2007-000162
“R-CHIP;100K,5%”
112
R419
2007-000162
“R-CHIP;100K,5%”
113
R426
2007-000162
“R-CHIP;100K,5%”
114
R432
2007-000162
“R-CHIP;100K,5%”
115
R434
2007-000162
“R-CHIP;100K,5%”
116
R436
2007-000162
“R-CHIP;100K,5%”
117
R438
2007-000162
“R-CHIP;100K,5%”
118
R439
2007-000162
“R-CHIP;100K,5%”
119
R425
2007-000168
“R-CHIP;470K,5%”
120
R502
2007-000172
“R-CHIP;10,5%”
121
R513
2007-001244
“R-CHIP;91K,5%”
122
R236
2007-001288
123
R237
2007-001288
124
R507
2007-001288
125
R517
2007-001298
“R-CHIP;51,5%”
126
R522
2007-001298
“R-CHIP;51,5%”
127
R523
2007-001298
Part Description
Vendor Part No.
3-6
NO
Refer
ence
128
R314
2007-001325
“R-CHIP;3.3K,5%”
MCR01MZSJ511
129
R423
2007-002796
“R-CHIP;510,5%”
MCR01MZSJ511
130
R427
2007-002796
MCR01MZSJ511
131
R509
2007-007008
“R-CHIP;300,5%”
132
R510
2007-007008
133
R211
2007-007009
“R-CHIP;75ohm,5%”
134
R212
2007-007009
“R-CHIP;75ohm,5%”
135
R213
2007-001290
136
R214
2007-001290
“R-CHIP;24ohm,5%”
137
R215
2007-007009
138
R240
2007-007009
“R-CHIP;75ohm,5%”
139
R241
2007-001290
“R-CHIP;24ohm,5%”
140
R242
2007-007009
“R-CHIP;75ohm,5%”
141
R243
2007-007009
142
R503
2007-007095
143
R504
2007-007095
144
R104
2007-007107
“R-CHIP;100K,1%”
145
R607
2007-007107
“R-CHIP;100K,1%”
146
R608
2007-007107
“R-CHIP;100K,1%”
147
R317
2007-007137
“R-CHIP;1.2K,1%”
MCR01MZSF1202
148
R319
2007-007137
“R-CHIP;1.2K,1%”
MCR01MZSF1202
149
R604
2007-007142
“R-CHIP;10K,1%”
MCR01MZSF1202
150
R690
2007-007309
“R-CHIP;12K,1%”
MCR01MZSF1202
151
R691
2007-007309
“R-CHIP;12K,1%”
MCR01MZSF1202
152
R318
2007-007313
“R-CHIP;6.8K,1%”
MCR01MZSF2201
153
R400
2007-007317
“R-CHIP;2.2K,1%”
MCR01MZSF2201
154
R401
2007-007317
“R-CHIP;2.2K,1%”
MCR01MZSF2201
155
R402
2007-007317
“R-CHIP;2.2K,1%”
MCR01MZSF2201
156
R403
2007-007317
“R-CHIP;2.2K,1%”
MCR01MZSF2201
157
R404
2007-007318
“R-CHIP;1K,1%”
RK73H1ETP1001F
158
R406
2007-007318
“R-CHIP;1K,1%”
RK73H1ETP1001F
159
R407
2007-007318
“R-CHIP;1K,1%”
RK73H1ETP1001F
160
R410
2007-007318
“R-CHIP;1K,1%”
RK73H1ETP1001F
161
R516
2007-007318
“R-CHIP;1K,1%”
RK73H1ETP1001F
162
R112
2007-007590
“R-CHIP;82K,1%”
163
R206
2007-007771
“R-CHIP;0,5%”
164
R312
2007-007771
165
R316
2007-007771
166
R440
2007-007771
“R-CHIP;0,5%”
167
R511
2007-007771
168
R603
2007-007771
“R-CHIP;0,5%”
169
R103
2007-008117
“R-CHIP;2.7K,1%”
RK73H1ETP2701F
170
R311
2011-001344
R-CHIP;EXB28V101JX
EXB28V101JX
3-7
Part Description
Vendor Part No.
NO
Refer
ence
171
R441
2011-001345
R-CHIP;EXB28V103JX
EXB28V103JX
172
C314
2203-002687
“C-CERAMIC,CHIP;1.2nF,10%,50V,X7R,”
CL05B122KBNC
173
C402
2203-000233
CL05C101JBNC
174
C403
2203-000233
CL05C101JBNC
175
C404
2203-000233
CL05C101JBNC
176
C405
2203-000233
CL05C101JBNC
177
C504
2203-000233
CL05C101JBNC
178
C513
2203-000233
CL05C101JBNC
179
C519
2203-000233
CL05C101JBNC
180
C602
2203-000233
CL05C101JBNC
181
C607
2203-000233
CL05C101JBNC
182
C103
2203-000254
“C-CERAMIC,CHIP;C103K,10NF,16V”
CL05B103KONC
183
C104
2203-000254
CL05B103KONC
184
C111
2203-000254
“C-CERAMIC,CHIP;C103K,10NF,16V”
CL05B103KONC
185
C120
2203-000254
CL05B103KONC
186
C150
2203-000254
“C-CERAMIC,CHIP;C103K,10NF,16V”
CL05B103KONC
187
C151
2203-000254
CL05B103KONC
188
C301
2203-000254
CL05B103KONC
189
C408
2203-000254
“C-CERAMIC,CHIP;C103K,10NF,16V”
CL05B103KONC
190
C432
2203-000254
CL05B103KONC
191
C433
2203-000254
“C-CERAMIC,CHIP;C103K,10NF,16V”
CL05B103KONC
192
C435
2203-000254
“C-CERAMIC,CHIP;C103K,10NF,16V”
CL05B103KONC
193
C436
2203-000254
“C-CERAMIC,CHIP;C103K,10NF,16V”
CL05B103KONC
194
C437
2203-000254
CL05B103KONC
195
C441
2203-000254
“C-CERAMIC,CHIP;C103K,10NF,16V”
CL05B103KONC
196
C445
2203-000254
CL05B103KONC
197
C516
2203-000254
“C-CERAMIC,CHIP;C103K,10NF,16V”
CL05B103KONC
198
C517
2203-000254
CL05B103KONC
199
C518
2203-000254
“C-CERAMIC,CHIP;C103K,10NF,16V”
CL05B103KONC
200
C307
2203-000438
“C-CERAMIC,CHIP;C102K,1NF,50V”
CL05B102KBNC
201
C608
2203-000438
“C-CERAMIC,CHIP;C102K,1NF,50V”
CL05B102KBNC
202
C616
2203-000628
GRP1555C1H220JZ01E
203
C617
2203-000628
GRP1555C1H220JZ01E
204
C107
2203-000679
“C-CERAMIC,CHIP;C270J,27PF,50V”
CL05C270JBNC
205
C108
2203-000679
CL05C270JBNC
206
C109
2203-000679
CL05C270JBNC
207
C117
2203-000679
CL05C270JBNC
208
C127
2203-000679
CL05C270JBNC
209
C209
2203-000679
CL05C270JBNC
210
C210
2203-000679
CL05C270JBNC
211
C211
2203-000679
CL05C270JBNC
212
C212
2203-000679
CL05C270JBNC
213
C213
2203-000679
CL05C270JBNC
Part Description
Vendor Part No.
3-8
NO
Refer
ence
214
C214
2203-000679
CL05C270JBNC
215
C218
2203-000679
CL05C270JBNC
216
C219
2203-000679
CL05C270JBNC
217
C303
2203-000679
CL05C270JBNC
218
C304
2203-000679
CL05C270JBNC
219
C401
2203-000679
“C-CERAMIC,CHIP;C270J,27PF,50V”
CL05C270JBNC
220
C414
2203-000679
CL05C270JBNC
221
C423
2203-000679
CL05C270JBNC
222
C426
2203-000679
CL05C270JBNC
223
C611
2203-000679
CL05C270JBNC
224
C613
2203-000679
CL05C270JBNC
225
C615
2203-000679
CL05C270JBNC
226
C411
2203-000679
CL05C270JBNC
227
C412
2203-000679
CL05C270JBNC
228
C413
2203-000679
CL05C270JBNC
229
C409
2203-000812
230
C430
2203-000812
231
C431
2203-000812
232
C434
2203-000812
233
C438
2203-000812
234
C439
2203-000812
235
C440
2203-000812
236
C443
2203-000812
237
C444
2203-000812
238
C507
2203-000812
239
C511
2203-000812
240
C601
2203-000812
241
C612
2203-000812
242
C614
2203-000812
243
C630
2203-000812
244
C410
2203-000854
CL05C390JBNC
245
C421
2203-000854
CL05C390JBNC
246
C424
2203-000854
CL05C390JBNC
247
C428
2203-000854
CL05C390JBNC
248
C429
2203-000854
CL05C390JBNC
249
C416
2203-000995
GRP1555C1H470JZ01E
250
C422
2203-001017
“C-CERAMIC,CHIP;C040C,4PF,50V”
251
C425
2203-001017
“C-CERAMIC,CHIP;C040C,4PF,50V”
252
C302
2203-001153
CL05C680JBNC
253
C316
2203-001153
CL05C680JBNC
254
C317
2203-001153
CL05C680JBNC
255
C500
2203-001405
“C-CERAMIC,CHIP;C223Z,22NF,25V”
CL05F223ZANC
256
C501
2203-001405
“C-CERAMIC,CHIP;C223Z,22NF,25V”
CL05F223ZANC
3-9
Part Description
Vendor Part No.
Electrieal Parts List
NO
Refer
ence
257
C508
2203-001405
“C-CERAMIC,CHIP;C223Z,22NF,25V”
CL05F223ZANC
258
C509
2203-001405
“C-CERAMIC,CHIP;C223Z,22NF,25V”
CL05F223ZANC
259
C510
2203-001405
“C-CERAMIC,CHIP;C223Z,22NF,25V”
CL05F223ZANC
260
C512
2203-001405
“C-CERAMIC,CHIP;C223Z,22NF,25V”
CL05F223ZANC
261
C514
2203-001405
“C-CERAMIC,CHIP;C223Z,22NF,25V”
CL05F223ZANC
262
C515
2203-001405
“C-CERAMIC,CHIP;C223Z,22NF,25V”
CL05F223ZANC
263
C203
2203-002443
CL05B331KBNC
264
C400
2203-003054
“C-CERAMIC,CHIP;C090C,9PF,50V”
CL05C090CBNC
265
C442
2203-003054
“C-CERAMIC,CHIP;C090C,9PF,50V”
CL05C090CBNC
266
C505
2203-005050
267
C506
2203-005050
268
C102
2203-005061
“C-CERAMIC,CHIP;C104Z,100NF,16V”
CL05F104ZONC
269
C112
2203-005061
“C-CERAMIC,CHIP;C104Z,100NF,16V”
CL05F104ZONC
270
C116
2203-005061
“C-CERAMIC,CHIP;C104Z,100NF,16V”
CL05F104ZONC
271
C118
2203-005061
“C-CERAMIC,CHIP;C104Z,100NF,16V”
CL05F104ZONC
272
C123
2203-005061
“C-CERAMIC,CHIP;C104Z,100NF,16V”
CL05F104ZONC
273
C124
2203-005061
“C-CERAMIC,CHIP;C104Z,100NF,16V”
CL05F104ZONC
274
C128
2203-005061
“C-CERAMIC,CHIP;C104Z,100NF,16V”
CL05F104ZONC
275
C201
2203-005061
“C-CERAMIC,CHIP;C104Z,100NF,16V”
CL05F104ZONC
276
C202
2203-005061
“C-CERAMIC,CHIP;C104Z,100NF,16V”
CL05F104ZONC
277
C217
2203-005061
“C-CERAMIC,CHIP;C104Z,100NF,16V”
CL05F104ZONC
278
C300
2203-005061
“C-CERAMIC,CHIP;C104Z,100NF,16V”
CL05F104ZONC
279
C305
2203-005061
“C-CERAMIC,CHIP;C104Z,100NF,16V”
CL05F104ZONC
280
C309
2203-005061
“C-CERAMIC,CHIP;C104Z,100NF,16V”
CL05F104ZONC
281
C310
2203-005061
“C-CERAMIC,CHIP;C104Z,100NF,16V”
CL05F104ZONC
282
C313
2203-005061
“C-CERAMIC,CHIP;C104Z,100NF,16V”
CL05F104ZONC
283
C106
2203-005065
CL10F105ZPNC
284
C115
2203-005065
CL10F105ZPNC
285
C125
2203-005065
CL10F105ZPNC
286
C502
2203-005234
287
C503
2203-005234
288
C427
2203-005444
GRP1555C1H3R0BZ01E
289
C415
2203-005480
“C-CERAMIC,CHIP;C333K,33NF,10V”
GRP155R71A333KA01E
290
C420
2203-005480
“C-CERAMIC,CHIP;C333K,33NF,10V”
GRP155R71A333KA01E
291
C446
2203-005481
“C-CERAMIC,CHIP;C473K,47NF,10V”
GRP155R71A473KA01E
292
C311
2203-005483
“C-CERAMIC,CHIP;C683K,68NF,10V”
GRP155R61A683KA01E
293
C315
2203-005496
“C-CERAMIC,CHIP;C224Z,220NF,10V”
GRP155F51A224ZD02E
294
C406
2203-005503
CL05C181JANC
295
C407
2203-005503
CL05C181JANC
296
C105
2203-006093
“C-CERAMIC,CHIP;C105Z,1000NF,6.3V”
1000 NF : GRP155F50J105Z
297
C691
2203-006093
“C-CERAMIC,CHIP;C105Z,1000NF,6.3V”
1000 NF : GRP155F50J105Z
298
C312
2404-001086
299
C119
2404-001101
TCSCS1C105PAS
Part Description
Vendor Part No.
3-10
NO
Refer
ence
300
C160
2404-001101
TCSCS1C105PAS
301
C101
2404-001105
TCSCS0J106MPAR
302
C113
2404-001105
303
C114
2404-001105
304
C121
2404-001105
305
C122
2404-001105
306
C126
2404-001105
307
C603
2404-001105
TCSCS0J106MPAR
308
C417
2404-001162
F950G476MAAJZTQ2
309
C100
2404-001239
F950J107MBAAQ2
310
C600
2404-001239
F950J107MBAAQ2
311
L504
2703-001749
INDUCTOR-SMD;LL1005-FH1N0S
LL1005-FH1N0S
312
L300
2703-001752
INDUCTOR-SMD;LL1005-FH39NJ
LL1005-FH39NJ
313
L410
2703-001938
LL1005-FH56NJ
314
L502
2703-001943
HK1005-10NJ-T
315
L604
2007-007771
316
L605
2007-007771
317
L503
2703-002205
CIH05T3N9KNC
318
L607
2703-002176
CIH05T2N7SNC
319
L606
2703-002199
CIH05T12NKNC
320
L500
2703-002484
INDUCTOR-SMD;0402CS-7N5XJBW
0402CS-7N5XJBW
321
L501
2703-002485
0402CS-27NXJBW
322
OSC400
2801-004025
FC-255
323
U504
2809-001260
“OSCILLATOR-VCTCXO;13MHZ,3PPM,10K”
TCO-9141B(13MHz)
324
F200
2901-001234
FILTER;NFA31GD4704704D
NFA31GD4704704D
325
F201
2901-001234
FILTER;NFA31GD4704704D
NFA31GD4704704D
326
F202
2901-001234
FILTER;NFA31GD4704704D
NFA31GD4704704D
327
F203
2901-001234
FILTER;NFA31GD4704704D
NFA31GD4704704D
328
U605
2009-001197
FILTER;LMG002S-5047A
LMG002S-5047A
329
U501
2904-001417
FILTER;B7820
B7820
330
U500
2904-001419
FILTER;B7821
B7821
331
L200
3301-001362
BLM10A102SGPT
332
L201
3301-001362
BLM10A102SGPT
333
CN600
3705-001239
MHC-P195
334
CN100
3709-001229
PC-D6-A3-H2.7-S
335
CN301
3710-001611
1005-0018-301
336
CN205
3711-005078
CONNECTOR-HEADER;10-5602-034-001-829
14-5602-034-001-829
337
CN300
3711-005197
I/O-3A3-2.5P-H2.6-N
338
EAR400
3722-001715
JACK-PHONE;02-828P0-53BKA
02-828P0-53BKA
339
BAT100
4302-001130
BATTERY-LI;RB414_IV02N
340
U300
1109-001259
“IC-ETC. MEMORY;LRS1815A,4MX”
LRS1815A
341
L601
3301-001630
3-11
Part Description
Vendor Part No.
4-1
MIC
LCD
KEYPAD
RTC_CLOCK
(32.768KHz)
EEPROM
FLASH
SRAM
SPEAKER
VIBRATOR
Li-Ion Battery
(Standard)
ONE C
PLL
AFC
Serial Data
Interface
LED_3V3
RTC_VCC
DVCC2.5
AVCC2.5
VDD3.0
3VRF
XVCC
Battery
Voltage
4. Block Diagrams
4-1 Main Baseband
Block Diagrams
EGSM TX
880 ~ 915 MHz
(CH62 : 902.4 MHz)
Antenna
S/W
(U605)
Dual PAM
(U600)
DCS TX
1710 ~ 1785 MHz
(CH698 : 1747.4 MHz)
DCS RX
1805~1880 MHz
(CH698 : 1842.4 MHz)
SAW
Filter
SAW
Filter
U501
LNA
LNA
Mixer
LPF
PD
RF
PLL
IF
PLL
(U505)
ADC
ADC
Si4133T
PGA
PGA
Si4200 (U502)
100
kHz
Si4201 (U503)
Channel
Filter
Block Diagrams
U500
EGSM RX
925~960 MHz
(CH62 : 947.4 MHz)
VCTCXO
(U504)
PGA
PGA
DAC
DAC
Q
I
SCLK
SENB
PDNB
SDATA
Bryce Park
(U401)
VP40578
Q
I
4-2 Main RF
4-2
4-3
8
EGSM TX
880 ~ 915 MHz
(CH62 : 902.4 MHz)
RF
Conector
(CN600)
11
5
1
L
Rx
9
11
+VBATT
Dual PAM
(U600)
3VRF
2
7
1
25
24
VREG
L
H
H
L
VC1 VC2
Tx(DCS)
Tx(GSM)
DCS TX
1710 ~ 1785 MHz
(CH698 : 1747.4 MHz)
3
VC2
Antenna
S/W
(U605)
2
VC1
3VRI
BANDSEL
_BANDSEL
Ant. S/W
Control
Circuit
Si4200 (U502)
-6dBm
@ 1301.4 MHz (G)
-9dBm
@ 1364.4 MHz (D)
12,13
23,24
LPF
PD
IF
PLL
RF
PLL
<EGSM>
1279 ~ 1314 MHz
<DCS>
1327 ~ 1402 MHz
(U505)
9,10
/2
26,27
-6dBm
@ 798 MHz
-9dBm
@ 766 MHz
<EGSM>
880~895 MHz : 798 MHz
895~900 MHz : 790 MHz
900~915 MHz : 798 MHz
<DCS>
766 MHz
Si4133-T
9
8
7
6
5
31
7
2
VCTCXO
(U504)
4
3
TXEN
Txpower
SENB
SCLK
SDATA
Q
I
1
2
Bryce Park
(U401)
VP40578
PDNB
AFC
4-2-1 RF Transmit Part
Block Diagrams
2
3
- 50dBm
@ 947.067 MHz
- 50dBm
@ 1842.467 MHz
8
10
EGSM RX
925~960 MHz
(CH62 : 947.4 MHz)
-51dBm
Antenna
S/W
(U605)
1
1
-52dBm
17,18
LNA
DCS RX
1805~1880 MHz
(CH698 : 1842.4 MHz)
-52dBm
SAW
Filter
(U500)
SAW
Filter
(U501)
1
3,4
3,4
LNA
PGA
23,24
Si4133-T
31
ADC
ADC
(U505)
<EGSM>
1849.8 ~ 1919.8 MHz
<DCS>
1804.9 ~ 1879.9 MHz
-6dBm
@ 1895.6 MHz (G)
-9dBm
@ 1842.3 MHz (D)
RF
PLL
12,13
GSM : /2
Mixer
PGA
9
7
1,2
1,2
4
11,12
11,12
7
100
kHz
14
2
Si4201 (U503)
VCTCXO
(U504)
Channel
Filter
Block Diagrams
21,22
-52dBm
Si4200 (U502)
4
PGA
PGA
I/O
DAC
DAC
3
2
5
4
-50dBm (G)
-54dBm (D)
@ 67 kHz
1
AFC
PDNB
3
2
Bryce Park
VP40578
(U401)
SCLK
SENB
SDATA
Q
I
4-2-2 RF Receive Part
4-4
’POWER ON’does not work
Yes
U100 pin 5
3.3 V ?
U104 pin 5
3.0 V ?
END
5-1
5-2
LED_3V3
DCVOLT
POWER
C100
100UF
6.3V
+VBATT
R106
100K
R105
100K
2
5
U106
UMC5NTL 1
3
4
BB_PWR
ON_OFF
1
VIN
U100
VOUT
5
VOUT
VOUT
5
R107
100K
LP2985AIM5-3.0
C123
100NF
3 ON/OFF
BYPASS 4
U104
LP3985IM5X-2.5
VIN
5
4
5
BYPASS 4
U108
ON/OFF
GND
VIN
LP3985IM5X-2.5
2 GND
1
3
2
1
VOUT
BYPASS
U102
3 ON/OFF
2 GND
1 VIN
LP2985AIM5-3.3
3 ON/OFF
BYPASS 4
2 GND
R108
100K
C150
10NF
C120
10NF
C111
10NF
C103
10NF
R109
100K
C101
10UF
6.3V
5
4
3
1
UMN1
D110
C114
10UF
6.3V
C122
10UF
6.3V
C113
10UF
6.3V
C102
100NF
2
D100
R100
1K
R110
100K
C151
10NF
C128
100NF
C112
100NF
MCL4154
C104
10NF
C105
1UF
DVCC2.5
AVCC2.5
DCIN
POWER
VDD3.0
RTC_VCC
LED_3V3
5-2 Initial
Initial Failure
No
No
Resolder R412
Resolder R425
No
R426 = "L" (EXTPROC)
Resolder R426
END
5-3
5-4
BOOT
R408
VCC
R412
U400
C408
GPIO3
SYSRST
U401
MSIZE
CSROM
R425
VCC
_CE
U300
Abnormal charging part
Yes
Yes
Resolder U103, U915
Yes
No
R103(CHG_ON side) = "L" ?
Resolder R103
Yes
4.2V ?
Yes
END
5-5
5-6
DCVOLT
U915
1UF
16V
3 VCC
DRIVE
5
6
PROG 4
VSENSE
ISENSE
2 GND
1
U103
LTC1734ES6-4.2#TR
3
R103
2.7K
4
Q100
ZXT13P20DE6
CHG_ON
ICHAG
1
2
5
6
C119
1UF
16V
R104
100K,1%
R112
82K,1%
C118
100NF
BAT_VOLT
+VBATT
5-4 Sim Part
Replace U101 or
Replace PBA
Replace U101
Yes
No
Yes
No
Replace PBA
END
5-7
5-8
SIMPWREN
C106
1UF
VDD3.0
SIMVCC
R101
47K
6
5
4
R1,C1
R2 1
2
V.C1-2 3
ON/OFF V.C1-1
VIN,R1
U101
FDG6323L
R111
4.7K
SIMRST
SIMCLK
27PF
C109
1 1
2 2
3 3
6
5
4
G G G G
10 9 8 7
27PF
C107
27PF
C108
SIMDATA
Yes
Resolder EAR400
Yes
No
U102 pin 5 (AVCC)
2.5V?
Yes
Yes
Yes
END
5-9
4
MIC-
MIC+
MIC1
PWI1N
PWI1P
MIC-
MIC+
RC
FILTER
5
1
EAR400
U401
5-10
5-6 Receiver Part
Speaker does not work
Yes
Resolder EAR400
Yes
No
EAR400 pin 2, 3, 6 = 1.25 V ?
Yes
No
U205 pin 7, 8
L?
Resolder U205, R237, R236
Yes
END
5-11
5-12
PWO1N
PWO1P
U401
Rec-
Rec+
2
Spout2
Spout1
U301
6
EAR400
3
SPK-
SPK+
U205
SW
COM1
-
+
SPEAKER
5-7 Key Data Input
Yes
Yes
END
5-13
Replace LCD Module
Yes
END
5-14
Backlight does not work
Yes
KEY PCB LED
Replace LCD
Resolder R217,R218
or Resolder Q201
No
Q201 pin 3 = "L" ?
Yes
Resolder
R206,R211,R212,R213,R214,
R215,R240,R241, R242, R243
or Replace PBA
Yes
END
5-15
GPIO5
R217
R218
Q201
KeyPAD LED
U401
5-16
5-10 Melody Part
Melody is not working
Yes
U301
Pin 14 is working
Well ?
Yes
spk + / spk working
Yes
Yes
END
5-17
C307
1NF
R314
3.3K
M_RESET
M_IRQ
M_LED
MEL13M
C390
NC
C309
100NF
C310
100NF
VREF
VSS
VDD
PLLC
NC
/RST
/IRQ
LED
CLKI
32
IOVDD
R312
0
1
2
3
4
5
6
7
8
9
VDD3.0
U301
YMU762 MA3
HPOUT-R
R317
1.2K,1%
C311
68NF
11
EQ1
12
EQ2
R318
6.8K,1%
13
EQ3
D7
D6
D5
D4
D3
D2
SPOUT
1
SPOUT
2
MTR
C314
100PF
R319
1.2K,1%
R316
0
14
HPOUT-L/MONO
10
31
/RD
30
A0
29
/CS
28
/WR
27
D0
SPVDD
15
26
D1
SPVSS
16
25
24
23
22
21
20
19
18
17
5-18
C315
220NF
C312
4.7UF
6.3V
C313
100NF
LINE_OUT
+VBATT
SPK+
SPK-
VIBRATOR
D(7)
D(6)
D(5)
D(4)
D(3)
D(2)
RD
A(1)
M_CS
WR
D(0)
D(1)
U605
No
Pin 8
≥ -50 dBm
Resolder
U604
Yes
U605
No
Pin 10
≥ -53 dBm
Check
VC1 : L
VC2 : L
Yes
No
Yes
U501
No
Pin 1
≥ -53 dBm
Resolder
U605
Resolder
C616
Yes
U502
No
Pin 21, 22
≥ -58 dBm
Resolder
U501, C505, C506, L501
Yes
U502
Pin 1, 2
≥ 50 mV
No
Check
U502
Pin 12, 13
[(Freq-100KHz)*2]
≥ -6 dBm
OK?
No
Yes
Yes
Check
U502
Pin 14, 23, 26, 31, 32
> 2.7 V
OK?
No
Yes
U503
Pin 2, 3, 4, 5
> 100 mV
Yes
Check & Resolder
I/O signal, RF13MHz, RF PSU Part
No
Check
U503
Pin 14, 16, 17, 18
OK?
No
Resolder
U502
Yes
Check
U503
Pin 7, 20
OK?
No
Yes
Resolder
U503
Check
Radio PSU,
RF13MHz part
Resolder
U401
5-19
5-12 GSM Transmitter
Tx On (level : 5)
U605
Yes
Resolder
U604
Pin 8
‡ 30 dBm
U605
Check
VC1 : L
VC2 : H
Pin 5
‡ 30 dBm
No
U600
Yes
No
Yes
Change or Resolder
U605
Resolder
C612
Pin 9
‡ 30 dBm
No
Yes
U600
Check
U600 : +VBATT,
Pin 2, 5, 6
OK?
Pin 7
‡ 0 dBm
No
U502
Pin 25
‡ 0 dBm
No
Yes
Yes
Resolder or
Change U600
Resolder
R509, R507, R510, C511
No
U502
Pin 5, 6, 7, 8
40 ‡ mV
Yes
Check
U502
Pin 9, 10, 12, 13
‡ -6 dBm
OK?
Check & Resolder
I/O signal, RF13MHz, RF PSU Part
Yes
Yes
Resolder
U600
No
Check
U502
Pin 14, 23, 26, 31, 32
> 2.7 V
OK?
Yes
No
Resolder
U502
5-20
U605
No
Pin 8
≥ -50 dBm
Resolder
U604
Yes
U605
No
Pin 1
≥ -53 dBm
Check
VC1 : L
VC2 : L
Yes
No
Yes
U500
No
Pin 1
≥ -53 dBm
Resolder
U605
Resolder
C617, L603
Yes
U502
No
Pin 17, 18
≥ -58 dBm
Resolder
U500, C502, C503, L500
Yes
U502
Pin 1, 2
≥ 50 mV
No
Check
U502
Pin 12, 13
(Freq-100KHz)
≥ -6 dBm
OK?
No
Yes
Yes
Check
U502
Pin 14, 23, 26, 31, 32
> 2.7 V
OK?
No
Yes
U503
Pin 2, 3, 4, 5
> 100 mV
Yes
Check & Resolder
I/O signal, RF13MHz, RF PSU Part
No
Check
U503
Pin 14, 16, 17, 18
OK?
No
Resolder
U502
Yes
Check
U503
Pin 7, 20
OK?
No
Yes
Resolder
U503
Check
Radio PSU,
RF13MHz part
Resolder
U401
5-21
5-14 DCS Transmitter
Tx On (level : 0)
U605
Yes
Resolder
U604
Pin 8
≥ 25 dBm
U605
Check
VC1 : H
VC2 : L
Pin 3
≥ 25 dBm
No
U600
Yes
No
Yes
Pin 11
≥ 25 dBm
Change or Resolder
U605
Resolder
C614, C605
No
Yes
U600
Check
U600 : +VBATT,
Pin 2, 5, 6
OK?
Pin 1
≥ 0 dBm
No
U502
Pin 24
≥ 0 dBm
No
Yes
Yes
Resolder or
Change U600
Resolder
R504, R502, R503, C507
No
U502
Pin 5, 6, 7, 8
40 ≥ mV
Yes
Check
U502
Pin 9, 10, 12, 13
≥ -6 dBm
OK?
Check & Resolder
I/O signal, RF13MHz, RF PSU Part
Yes
Yes
Resolder
U600
No
Check
U502
Pin 14, 23, 26, 31, 32
> 2.7 V
OK?
Yes
No
Resolder
U623
5-22
AFC
XVCC
R514
10K
L502
10nH
C518
10NF
C516
10NF
PDNB_O
GSMTX
DCSTX
GSMRX
2
1
IN
5
3
4
C517
10NF
R509
300
R504
390
5
2
OUT
OUT 4
G
3
G OUT
G
U504
1
G
U501
B7820
2
IN
4
R518
100
R507
18
R502
10
R515
2.2K
R510
300
R503
390
C506
1.8PF
C505
1.8PF
C503
1.2PF
R520
27K
2
R513
91K
C511
C507
L501
27NH
L500
7.5NH
1
3
R519
1K
Q500
2SC4617
33PF
33PF
R516
1K,1%
C508
22NF
16
RFIDN
XIN
CLK13M
26
24
25
RFOD
23
RFIGN
RFIGP
VDD1
22
21
20
RFIDP
RFIPN
18
19
RFIPP
17
15
14
VDD2
27
GND
DCSRX
12
11
10
U502
SI4200-BM
13
RFLON
28
L2
3
RFLOP
30
31
SDATA
SDATA_O
SCLK
SCLK_O
SYNEN1
SENB
PDNB
PDNB_O
C509
22NF
29
L1
OUT
GND
GND
U500
B7821
9
36
R517
XIN
R523
R522
R521
D111
35
34
ION
IOP
CKN
CKP
TXIP
TXIN
TXQP
TXQN
C510
22NF
33
32
GND
1
OUT VCC
IFLON
PDNB
DIAG1
RFOG
DIAG2
VDD4
IFLOP
VDD3
GND
GND
C502
1.2PF
51
51
20K
RB520S-30
51
MC_PDN
1
2
3
4
5
6
7
8
100PF
C519
R505
10K
14
13
12
11
10
9
8
32
31
NC
SDI
SCLK
SENB
SDO
15
7
SDO
PDNB
GND
ION
IOP
PDNB
NC
GND
GND
15
14
13
12
11
10
17
6
5
C513
100PF
16
9
8
7
16
17
L504
1.0nH
6
24
4
18
3
18
19
20
20
2
L503
3.9nH
19
21
1
21
IFLOP
VDDI
GND
GND
22
1
2
3
4
5
GND
RFLON
RFLOP
VDDR
R511
22
23
24
25
26
27
28
29
30
C514
22NF
C512
22NF
GND
RXQP
RXQN
RXIP
RXIN
23
C501
22NF
IFLON
U503
SI4201-BM
GND
RFLOP
RFLON
RFLD
GND
XIN
_BANDSEL
BANDSEL
XIN
CKP
C500
22NF
RFLC
GND
IFLOP
IFLON
GND
VT
GND
CKN
SENB
GND
GND
SDI
GND
SCLK
VDDD
XOUT
IFLA
RFLB
GND
GND
VDDC
VDDA
IFLB
RFLA
GND
GND
GND
5-23
0
C504
R530
NC
A3
Date:
Size
Title
100PF
RF Part1
RFLON
RFLOP
IFLON
IFLOP
Model & VER.
C515
22NF
3VRF
SDATA_O
SCLK_O
SENB
3VRF
MEL13M
QRXP
QRXN
IRXP
IRXN
XIN
ITXP
ITXN
QTXP
QTXN
3VRF
Sheet
5 of 6
C611
27PF
1
4
U601
BCR10PN
6
2
5
3
C608
1NF
H
L
L
VC1
TX (DCS)
VC1 : GSM TX
L
H
L
VC2
VC2 : DCS TX
Antenna S/W Control Circuit
TXEN
3VRF
6
1
2
C615
27PF
5
U602
BCR10PN
R608
100K,1%
3
4
6
1
2
C613
27PF
5
U603
BCR10PN
12K,1%
12K,1%
R690
R691
R607
100K,1%
3
4
DCSTX
GSMTX
L601
*
HF201209
VC1
VC2
BANDSEL
_BANDSEL
C601
33PF
VC2
VC1
C602
100PF
33nH
33nH 11
L605
2
C605
NC
12 8 10
1
4 6 7 9 12 13 14
CN600
MHC-175
OUT
R603
0
U600
RF3110
IN
5
EGSM_TX
3
DCS_TX
10
EGSM_RX
DCS_RX 1
U605
LMG002S-5047A
C630
33PF
G G G G G G G
VC2
VC1
ANT
8
BAND 2
3
TXEN
4
VBATT
5
VREG
6
VRAMP
GND
13
1
DCSIN
7
GSMIN
11
PCSOUT
9
GSMOUT
C600
100UF
6.3V
L604
C604
NC
C603
10UF/6.3V
VCC2
VCC2
VCC
+VBATT
3 4 5 6
GND1
GND2
GND3
GND4
5-24
2
C607
100PF
C617
22PF
C616
22PF
C614
33PF
C612
33PF
R604
10K,1%
L606
12nH
L603
NC
L602
NC
L607
2.7nH
Date:
Size
A4
C690
NC
Title
A500
Model & VER.
Sheet
RF Part2
DCSRX
GSMRX
3VRF
TXPOWER
VC1
TXEN
6 of 6