Panasonic BL-C111A Service Manual - Page 66

Main Board Bottom View

Page 66 highlights

BL-C111A /BL-C131A 14.2. Main Board (Bottom View) RA114 RA115 PQUP11468Z PbF C192 R214 C161 C191 C134 R404 R402 1 GND4 CN402 R202 28 C209 RA116 C419 C203 R125 C204 C160 C202 C194 RA110 RA111 RA117 IC104 R241 C201 R250 VDDQ R401 R198 R199 R200 R201 1 C422 GND1 C157 +2.8V RA112 RA113 IC103 C208 C206 R145 R249 GND3 R107 L102 C101 C136 GND2 C107 IC106 C113 C111 G4 C142 C118 W C139 C120 R108 R109 X101 IC101 R123 C131 C144 C147 27 C200 CLK25M A TP111 1 +1.2V R122 C148 R142 C141 C138 C109 C103 C454 C455 C456 C458 C459 C460 C461 C462 C463 C451 C452 RA402 RA401 C112 C193 27MHz C140 C143 C102 C146 R190 C123 19 A3 G17 C453 X201 +9VA D_DA D_CK SW202 R254 R127 C174 C172 R253 Q201 Q202 R147 R144 R146 R148 IC102 6 1 R143 11 10 20 28 C4 D2 R1 Q1 R13 C281 C280 H A C176 1 C175 GND5 C16 C17 R12 BL-C111A/BL-C131A MAIN BOARD C251 CN201 C252 A 66

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66
BL-C111A /BL-C131A
14.2.
Main Board (Bottom View)
CN402
28
1
IC104
IC106
IC101
IC103
GND1
+2.8V
C157
C208
C206
R145
R249
28
C422
C419
C203
C209
C192
C161
C134
C107
C113
C454
C455
R254
R253
R127
R147
R144
R148
R143
C174
C172
C175
GND5
C176
C280
R13
C281
X201
IC102
R146
Q201 Q202
X101
C459
C461
C463
C452
C451
C453
C456
C458
C460
C462
C191
R125
R202
R214
R241
R250
VDDQ
G4
G17
C204
C201
C200
C142
C139
C146
W
CLK25M
A
1
19
6
10
1
1
H
A
11
20
TP111
Q1
D2
C4
R1
27
C194
RA112
RA116
RA117
RA110
R404
RA114
RA115
C136
GND4
GND2
1
R402
RA111
GND3
R401
R198
R199
R200
R201
RA113
SW202
A3
+1.2V
C131
C144
C147
C148
C17
C16
R12
R123
R142
R122
C252
C251
CN201
D_CK
D_DA
+9VA
C112
RA402RA401
C193
C109
C103
27MHz
PQUP11468Z
PbF
A
C111
C101
C141
C138
L102
C118
C120
R108
R109
R107
C202
C160
R190
C123
C102
C143
C140
BL-C111A/BL-C131A MAIN BOARD