Panasonic BL-C140CE / BL-C140E / BL-C160CE / BL-C160E Service Manual ▷ View online
53
BL-C140CE/BL-C140E/BL-C160CE/BL-C160E
J1
J2
G1
G2
H1
H2
L2
M
L1
K
(Power ON Start)
(100BASE-TX at communication)
(10BASE-T at communication)
54
BL-C140CE/BL-C140E/BL-C160CE/BL-C160E
11 Printed Circuit Board
11.1. CPU Board (Component View)
CN351
C366
BAT1
C364
1
C6
C173
L173
IC4
C4
C12
C134
C14
C131
C128
C114
R111
R124
X171
R103
C182
C187
C184
C184
IC171
24
L174
C175
C174
C174
C176
C177
C179
T1
L178
L179
X1
BOND LOCK
C181
R178
R101
R161
R182
R181
C180
C188
C185
C171
L171
L172
C172
8
R179
R176
16
R174
9
8
6
16
C191
1
D_CK
D_DA
C161
C162
C162
R115
C117
C117
C163
R114
R162
IC102
C126
C122
C138
1
2
8
7
R172
R175
C178
R173
R177
CN171
C1
R184
F171
L1
3
4
1
2
C2
C3
D1
L2
SW101
IC101
1
IC105
R362
R363
C365
C103
1
L101
L102
C107
C106
C133
C130
C143
C108
C109
C112
C113
C132
C127
C367
27
C148
C147
C146
C145
R118
C144
IC104
C149
C139
IC103
IC302
R117
R122
R120
C154
C153
C142
C141
C140
RA115
RA114
C150
1
54
1
RA116
RA117
RA111
RA110
28
C111
C110
27
L202
R119
C151
1
C314
C313
R312
C323
C152
R121
28
54
RA112
C315
C316
L302
TP_SEN
R302
R301
C302
C301
C303
C322
C321
C320
C104
R123
R123
C102
R102
C307
C308
SW102
R306
C309
RA113
IC305
C312
1
1
1
IC303
AMP
C310
IC304
R311
R308
C304
C305
C304
C317
C318
C319
C306
R305
DCIN
R303
D301
R310
R307
R309
VR221
3
2
BL-C140/BL-C160 CPU BOARD
C101
R105
R106
C105
C118
C119
R104
X101
R107
R108
R108
R116
C125
55
BL-C140CE/BL-C140E/BL-C160CE/BL-C160E
11.2. CPU Board (Bottom View)
C129
R314
LED301
R313
TP_LED_R
TP_LED_G
Q302
Q301
GND3
D5
R8
TP_BAT
D4
25M
C17
C16
C16
TP_+1.2V
GND2
CN201
CMOS Module
IC201
R112
C155
C155
C137
D171
C190
L176
C189
L177
8
5
IC3
1
D175
GND4
R315
R180
D174
Q303
R316
C135
GND1
4 C10
TP_CLK32K
R27
TP_SLED_R
Q304
LED302
TP_SLED_G
D173
D172
L175
R185
R187
RX- DCIN1 TX-
TX+
RX+
DCIN2
FG
E_SEN
6
4
R186
C194
Q102
C195
C183
L182
2
1
5
3
8
7
L180
C192
4
3
IC204
C221
C220
IC203
C223
C219
R2
R5
IC2
C20
L3
C18
C5
R3
1
6
L205
C9
IC1
IC301
R109
C115
TH101
C116
D3
1
2
3
R10
+3.3V
C19
C13
R4
C21
R6
C11
Q1
C7
R1
L301
R12
C311
L4
TP_VDDQ
L103
C15
C217
GND
C211
R9
R11
C120
C123
C136
R224
C222
R225
R228
C224
R361
R230
R226
R227
R229
1
IC205
C225
C218
SS_SEN
D
A171
C193
R221
R223
R222
L206
L201
C210
R360
IC352
C369
C361
R353
C363
R355
8
5
C368
R357
R356
D2
C359
C357
C355
Q2
R351
R358
C351
Q351
IC353
1
C353
C358
D352
L352
C356
C354
1
IC351
C352
D351
L351
8
5
C360
R352
IC202
1
1
27
R354
C362
C202
C201
C201
TP_1.8V
C215
C208
C207
RA202RA201
RA204 RA203
C203
C206
C209
C213
C205
R210
R207
R209
R205
R206
C216
R202
R201
RA205
C204
C214
27MHz
PbF
PQUP11572Z
A
BL-C140/BL-C160 CPU BOARD
56
BL-C140CE/BL-C140E/BL-C160CE/BL-C160E
11.3. LED Board (Component View)
11.4. LED Board (Bottom View)
PQUP11574Z
A
PbF
LED904
CN905
1
5
LED902
BL-C160 LED BOARD
BL-C160 LED BOARD
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