Panasonic KX-FL403UA (serv.man8) Service Manual / Supplement ▷ View online
7
KX-FL403UA
2.2.
Printed Circuit Board
2.2.1.
Digital Board (PCB1) / Component View
[Changed from original section “16.1.1. Component View”]
PFUP1526Y -A
PbF
A
E
E
E
37
36
25
24
13
A
U
TO-CH
PCB-CH
REF-CH
E
E
E
E
E
E
E
E
E
E
E
E
E
E
E
F103
C300
L102
Q101
Q110
C110
C271
C249
R246
R240
R211
C235
C220
C222
C221
L135
C209
C214
R203
L134
31
30
CN115
RA127
R248
C245
IC111
IC103
R132
R127
R171
R169
R169
L129
R174
R174
C168
TP_FRY
C164
R176
R164
R175
R126
C121
C116
C183
C182
100
X102
C133
C320
C319
C318
C318
C127
C253
C206
C208
R204
R221
1
16
R261
L154
2
1
1
C212
C217
50
51
C289
C288
C268
C233
R245
X103
IC109
R231
R234
F101
Q108
C195
C163
C149
C145
C153
L123
L148
L106
C165
C160
Q104
R184
R119
R117
R112
R105
2.0A
5
CN105
CN104
R237
R241 R243
L127
L128
L126
L149
L147
L125
C238
D110
C248
C242
24
1
IC114
IC105
C312
C246
C265
C137
C256
25
48
RA102
RA117
RA118
C162
C186
C189
C169
R168 R167
R267
R177
R166 R165
C170
C171
C187
C158
R263
R232
R258
R150
Q115
CN114
CN111
J101
BA
T101
T101
1
11
1
3
75
80
81
X105
C223
C230
C234
28
27
Q105
Q103
Q124
R123
E
24
C298
3.15A
F104
C297
C283
D105
D108
IC101
1
28
30
C131
1
7
1
C211
C215
TP_A15
TP_AMON
TP_NMI
TP_A14
TP_A13
C275
R160
R193
Q117
L109
L108
C141
144
1
C120
C123
C254
C152
C311
C175
IC106
C172
C180
C157
IC107
51
75
76
50
26
25
1
R259
R153
R151
R154
L157
L133
C267
L103
L158
L111
L112
L113
L114
L116
L115
R172
RA119
RA116
RA115
RA114
C174
72
73
36
37
C129
Q107
1
3
R163
R149
L119
L120
L121
L122
R157
R233
R143
C134
IC104
3.3V/BA
T
C109
R161
109
108
R199
C216
BOND
BOND
BOND
24.0
D108
X101
32.7
X104
24.0
C207
C205
R185
Q123
D
A101
C204
R195
C203
1
12
48
IC110
1
4
2
3
+5VD
R137
R125
C281
C282
C108
C278
C324
Q106
R120
R118
R116
R135
R136
R256
R128
R228
R220
C237
C176
C188
IC108
27
28
54
C178 C179
C201
C177
1
L142
L143
R114
R109
R106
Q102
L156
L155
2
8
4
58
C112
PG
C128
RA120
RA125
RA126
1
10
11
IC112
20
R133
R254
R253
IC113
C118
R134
21
7
8
14
R130
Q109
IC115
1
15
29
D104
D103
D101
C106
C102
C117
CN101
CN102
CN103
CN106
CN113
R131
C125
R113
22
C119
R129
C279
R192
R187
R202
CN109
CN108
L130
R197
R196
C196
C213
C151
C156
L110
R139
R158
R158
C274
C210
C255
8
9
C142
C144
C143
C140
C139
C154
C159
C155
C136
Q116
R155
R156
C161
C138
R147
R148
C315
C314
C313
Q113
Q112
C295
R111
L101
C244
R250
Q121
D109
Q120
Q118
Q119
R239
R235
R249
C292
C270
C228
R200
R201
R191
R190
R189
R188
R198
C199
C200
C202
C193
C194
R186
RA122
100
RA124
8
9
L141
C226
R207
R205
R206
R210
L136
L137
C218
C227
C219
C231
C225
C103
R159
R182
C150
L107
L124
R104
R103
R102
R209
R223R224
R222C240
C310
R257
RA111
RA105
C264
C263
RA104
RA109RA108RA107RA106
RA103
RA110
4
3
5
1
C329
C239
R229
L105
L104
L104
C104
C166
C167
C198
C243
C299
C192
R208
C229
L151
R236
R269
R238
D102
D112
16
1
R162
C135
R251
C280
Q111
R110
CN107
CN110
CN112
C325
C327
RA112
RA113
RA121
RA123
RA101
C328
C262
C181
C184
C185
D111
Q122
R226
0.63A
F105
L144
L145
1
1
8
DG
1
2
7
+3.3V
R194
R252
R138
R122
Q114
R252
1
1
10
1
1
1
3
5
8
4
E
E
D107
+4V
KX-FL403UA DIGITAL BOARD COMPONENT VIEW
8
KX-FL403UA
2.2.2.
Digital Board (PCB1) / Bottom View
[Changed from original section “16.1.2. Bottom View”]
PFUP1526Y -A
PbF
A
E
E
E
37
36
25
24
13
A
U
TO-CH
PCB-CH
REF-CH
E
E
E
E
E
E
E
E
E
E
E
E
E
E
E
F103
C300
L102
Q101
Q110
C110
C271
C249
R246
R240
R211
C235
C220
C222
C221
L135
C209
C214
R203
L134
31
30
CN115
RA127
R248
C245
IC111
IC103
R132
R127
R171
R169
R169
L129
R174
R174
C168
TP_FRY
C164
R176
R164
R175
R126
C121
C116
C183
C182
100
X102
C133
C320
C319
C318
C318
C127
C253
C206
C208
R204
R221
1
16
R261
L154
2
1
1
C212
C217
50
51
C289
C288
C268
C233
R245
X103
IC109
R231
R234
F101
Q108
C195
C163
C149
C145
C153
L123
L148
L106
C165
C160
Q104
R184
R119
R117
R112
R105
2.0A
5
CN105
CN104
R237
R241 R243
L127
L128
L126
L149
L147
L125
C238
D110
C248
C242
24
1
IC114
IC105
C312
C246
C265
C137
C256
25
48
RA102
RA117
RA118
C162
C186
C189
C169
R168 R167
R267
R177
R166 R165
C170
C171
C187
C158
R263
R232
R258
R150
Q115
CN114
CN111
J101
BA
T101
T101
1
11
1
3
75
80
81
X105
C223
C230
C234
28
27
Q105
Q103
Q124
R123
E
24
C298
3.15A
F104
C297
C283
D105
D108
IC101
1
28
30
C131
1
7
1
C211
C215
TP_A15
TP_AMON
TP_NMI
TP_A14
TP_A13
C275
R160
R193
Q117
L109
L108
C141
144
1
C120
C123
C254
C152
C311
C175
IC106
C172
C180
C157
IC107
51
75
76
50
26
25
1
R259
R153
R151
R154
L157
L133
C267
L103
L158
L111
L112
L113
L114
L116
L115
R172
RA119
RA116
RA115
RA114
C174
72
73
36
37
C129
Q107
1
3
R163
R149
L119
L120
L121
L122
R157
R233
R143
C134
IC104
3.3V/BA
T
C109
R161
109
108
R199
C216
BOND
BOND
BOND
24.0
D108
X101
32.7
X104
24.0
C207
C205
R185
Q123
D
A101
C204
R195
C203
1
12
48
IC110
1
4
2
3
+5VD
R137
R125
C281
C282
C108
C278
C324
Q106
R120
R118
R116
R135
R136
R256
R128
R228
R220
C237
C176
C188
IC108
27
28
54
C178 C179
C201
C177
1
L142
L143
R114
R109
R106
Q102
L156
L155
2
8
4
58
C112
PG
C128
RA120
RA125
RA126
1
10
11
IC112
20
R133
R254
R253
IC113
C118
R134
21
7
8
14
R130
Q109
IC115
1
15
29
D104
D103
D101
C106
C102
C117
CN101
CN102
CN103
CN106
CN113
R131
C125
R113
22
C119
R129
C279
R192
R187
R202
CN109
CN108
L130
R197
R196
C196
C213
C151
C156
L110
R139
R158
R158
C274
C210
C255
8
9
C142
C144
C143
C140
C139
C154
C159
C155
C136
Q116
R155
R156
C161
C138
R147
R148
C315
C314
C313
Q113
Q112
C295
R111
L101
C244
R250
Q121
D109
Q120
Q118
Q119
R239
R235
R249
C292
C270
C228
R200
R201
R191
R190
R189
R188
R198
C199
C200
C202
C193
C194
R186
RA122
100
RA124
8
9
L141
C226
R207
R205
R206
R210
L136
L137
C218
C227
C219
C231
C225
C103
R159
R182
C150
L107
L124
R104
R103
R102
R209
R223R224
R222C240
C310
R257
RA111
RA105
C264
C263
RA104
RA109RA108RA107RA106
RA103
RA110
4
3
5
1
C329
C239
R229
L105
L104
L104
C104
C166
C167
C198
C243
C299
C192
R208
C229
L151
R236
R269
R238
D102
D112
16
1
R162
C135
R251
C280
Q111
R110
CN107
CN110
CN112
C325
C327
RA112
RA113
RA121
RA123
RA101
C328
C262
C181
C184
C185
D111
Q122
R226
0.63A
F105
L144
L145
1
1
8
DG
1
2
7
+3.3V
R194
R252
R138
R122
Q114
R252
1
1
10
1
1
1
3
5
8
4
E
E
D107
+4V
KX-FL403UA DIGITAL BOARD COMPONENT VIEW
9
KX-FL403UA
2.3.
REPLACEMENT PARTS LIST
2.3.1.
DIGITAL BOARD PARTS
[Changed from original section “12.3. DIGITAL BOARD
PARTS”]
Ref.
No.
Part No.
Part Name & Description
Remarks
PCB1
PNWP1FL403UA
DIGITAL BOARD ASS'Y
(ICs)
(ICs)
IC101 C0GBH0000023
IC
IC104 C0DBFYY00001
IC
IC105
PNWIFL403UA
IC (ROM)
IC106 C1CB00001551
IC
IC107 C3FBNY000007
IC
IC108 C3ABPY000011
IC
IC109 C1CB00001985
IC
IC111 C1CB00002267
IC
IC114 C0JBAZ001966
IC
(TRANSISTORS)
Q101
2SB1322 TRANSISTOR(SI) S
Q102
2SB1197K TRANSISTOR(SI) S
Q103
PQVTD143Z106 TRANSISTOR(SI) S
Q104
PQVTD143Z106 TRANSISTOR(SI) S
Q105
PQVTDTC143E TRANSISTOR(SI) S
Q106
B1ABDF000025 TRANSISTOR(SI)
Q107
B1ABDF000025 TRANSISTOR(SI)
Q108
PQVTD143Z106 TRANSISTOR(SI) S
Q109
PQVTD143Z106 TRANSISTOR(SI) S
Q110
PQVTDTC143E TRANSISTOR(SI) S
Q112
PQVTDTC143E TRANSISTOR(SI) S
Q113
PQVTD143Z106 TRANSISTOR(SI) S
Q115
PQVTDTA143XU TRANSISTOR(SI) S
Q116
B1ABDF000025 TRANSISTOR(SI)
Q118
PQVTDTC143E TRANSISTOR(SI) S
Q119
PQVTDTC143E TRANSISTOR(SI) S
Q120
2SB1197K TRANSISTOR(SI) S
Q121
2SB1197K TRANSISTOR(SI) S
Q122
2SD1820A TRANSISTOR(SI)
Q124
PQVTDTC143E TRANSISTOR(SI) S
IC103 B1HAGFF00015
TRANSISTOR(SI)
(DIODES)
D102
1SS133
DIODE(SI) S
D106
B0JCND000009 DIODE(SI)
D107
B0BA7R900004 DIODE(SI)
D108
MA111
DIODE(SI) S
D111
PQVDRLS73T DIODE(SI) S
D112
B0BA7R900004 DIODE(SI)
(BATTERY)
BAT101
BR2032/1HF1 LITHIUM BATTERY S
(CONNECTORS)
CN101 K1KA04AA0193
CONNECTOR, 4PIN
CN102 K1KA10A00412
CONNECTOR, 10PIN
CN103 K1KA08A00440
CONNECTOR, 8PIN
CN104 K1KA07AA0193
CONNECTOR, 7PIN
CN105 K1KA05A00364
CONNECTOR, 5PIN
CN106 K1KA05AA0193
CONNECTOR, 5PIN
CN107 K1KA07AA0193
CONNECTOR, 7PIN
CN109 PQJS08X53Z
CONNECTOR, 8PIN
CN110 K1KA08A00440
CONNECTOR, 8PIN
CN111 K1KA05A00452
CONNECTOR, 5PIN
CN112 K1KA02AA0193
CONNECTOR, 2PIN
CN113 K1KA03AA0193
CONNECTOR, 3PIN
CN114 K1KA03A00495
CONNECTOR, 3PIN
CN115 K1MN28AA0019
CONNECTOR, 28PIN
(CAPACITORS)
C102
SECUV1H104ZFV
0.1
C103
ECA1VM101 100p
C105
ECUV1C104ZFV 0.1
C106
ECA1VM101 100p
C107
ECUV1H104ZFV 0.1
C108
ECEA0JKA221 220
S
C109
PFCA1HYK331M 330p S
C110
ECUV1H104ZFV 0.1
C111
ECUV1H104ZFV 0.1
C112
ECA1VM101 100p
C115
ECUV1A105KBV 1
C116
ECUV1C104ZFV 0.1
C117
ECEA0JKA101 100
C119
ECUV1C104ZFV 0.1
C121
ECUV1C104ZFV 0.1
C123
ECUV1C104ZFV 0.1
C124
ECUV1H332KBV 0.0033
C125
ECA0JM101 100p
C126
ECUV1C104ZFV 0.1
C127
ECUV1C104ZFV 0.1
C129
ECEA0JKA221 220
S
C130
ECUV1H181JCV 180p
C131
ECUV1C104ZFV 0.1
C132
ECUV1H181JCV 180p
C133
ECUV1C104ZFV 0.1
C134
ECUV1C104ZFV 0.1
C135
ECUV1C104ZFV 0.1
C136
ECUV1C104ZFV 0.1
C137
ECUV1H102KBV 0.001
C138
ECUV1C104ZFV 0.1
C139
ECUV1C104ZFV 0.1
C141
ECUV1C104ZFV 0.1
C142
ECUV1C104ZFV 0.1
C143
ECUV1C104KBV 0.1
C144
ECUV1C104KBV 0.1
C145
ECUV1C104ZFV 0.1
C146
ECUV1C104KBV 0.1
C147
ECUV1C104KBV 0.1
C148
ECUV1C104KBV 0.1
C149
ECUV1C104ZFV 0.1
C151
ECUV1C104ZFV 0.1
C152
ECUV1H120JCV 12p
C153
ECUV1C104ZFV 0.1
C154
ECUV1C104ZFV 0.1
C155
ECUV1H120JCV 12p
C156
ECUV1C104ZFV 0.1
C157
ECUV1C104ZFV 0.1
C158
ECUV1H270JCV 27p
C159
ECUV1C104ZFV 0.1
C160
ECUV1C104ZFV 0.1
C161
ECUV1H102KBV 0.001
C162
ECUV1C104ZFV 0.1
C163
ECUV1H102KBV 0.001
C164
ECUV1C104ZFV 0.1
C165
ECUV1C104ZFV 0.1
C166
ECUV1C104ZFV 0.1
C167
ECUV1C104ZFV 0.1
C168
ECUV1C104ZFV 0.1
C172
ECUV1C104ZFV 0.1
C173
ECUV1C104ZFV 0.1
C174
ECUV1C104ZFV 0.1
C175
ECUV1C104ZFV 0.1
C176
ECUV1C104ZFV 0.1
C177
ECUV1H270JCV 27p
C178
ECUV1H270JCV 27p
C179
ECUV1C104ZFV 0.1
C180
ECUV1H680JCV 68p
C181
ECUV1C104ZFV 0.1
C182
ECUV1H120JCV 12p
C183
ECUV1H150JCV 15p
C184
ECUV1H150JCV 15p
C186
ECUV1C104ZFV 0.1
C187
ECUV1C104ZFV 0.1
C188
ECUV1C104ZFV 0.1
C189
ECUV1H270JCV 27p
C192
ECUV1C104KBV 0.1
C194
ECUV1H472KBV 0.0047
C195
ECEA1CKA100 10
C197
ECUV1H102KBV 0.001
C198
ECUV1C104ZFV 0.1
Ref.
No.
Part No.
Part Name & Description
Remarks
10
KX-FL403UA
C199
ECUV1C104ZFV 0.1
C200
ECUV1C104ZFV 0.1
C202
ECUV1H330JCV 33p
C206
ECUV1C104ZFV 0.1
C208
ECUV1C104ZFV 0.1
C209
ECUV1C104KBV 0.1
C212
ECUV1C104KBV 0.1
C214
ECUV1C105ZFV
C218
ECUV1C104ZFV 0.1
C219
ECUV1C104ZFV 0.1
C220
ECUV1C104ZFV 0.1
C222
ERJ3GEY0R00 0
C224
ECUV1H181JCV 180p
C225
ECUV1H100JCV 10p
C226
ECUV1H120JCV 12p
C227
ECUV1C104ZFV 0.1
C228
ECUV1C104KBV 0.1
C229
ECUV1C104KBV 0.1
C231
ECUV1C104ZFV 0.1
C232
ECUV1C104ZFV 0.1
C234
ECEA1CKA100 10
C235
ECUV1C104ZFV 0.1
C236
ECUV1H102KBV 0.001
C237
ECUV1H102KBV 0.001
C238
ECUV1H102KBV 0.001
C239
ECUV1H102KBV 0.001
C240
ECUV1H102KBV 0.001
C241
ECUV1H472KBV 0.0047
C242
ECUV1H102KBV 0.001
C243
ECUV1H102KBV 0.001
C244
ECUV1H102KBV 0.001
C245
ECUV1C104ZFV 0.1
C246
ECUV1H181JCV 180p
C247
ECUV1H181JCV 180p
C248
ECUV1H181JCV 180p
C249
ECA1VM101 100p
C250
ECUV1H104ZFV 0.1
C251
ECUV1C104ZFV 0.1
C252
ECUV1H104ZFV 0.1
C253
ECUV1H104ZFV 0.1
C254
ECUV1C104ZFV 0.1
C255
ECUV1C104ZFV 0.1
C256
ECUV1C104ZFV 0.1
C257
ECUV1C104ZFV 0.1
C258
ECUV1C104ZFV 0.1
C259
ECUV1C104ZFV 0.1
C260
ECUV1C104ZFV 0.1
C261
ECUV1C104ZFV 0.1
C262
ECUV1C104ZFV 0.1
C263
ECUV1C104ZFV 0.1
C264
ECUV1C104ZFV 0.1
C265
ECUV1C104ZFV 0.1
C266
ECUV1C104ZFV 0.1
C267
ECUV1C104ZFV 0.1
C268
ECUV1C104ZFV 0.1
C269
ECUV1C104ZFV 0.1
C270
ECUV1C104ZFV 0.1
C271
ECUV1C104ZFV 0.1
C272
ECUV1C104ZFV 0.1
C273
ECUV1C104ZFV 0.1
C274
ECUV1C104ZFV 0.1
C275
ECUV1C104ZFV 0.1
C276
ECUV1C104ZFV 0.1
C277
ECUV1C104ZFV 0.1
C278
ECUV1C104ZFV 0.1
C279
ECUV1C104ZFV 0.1
C280
ECUV1C104ZFV 0.1
C281
ECUV1C104ZFV 0.1
C282
ECUV1C104ZFV 0.1
C283
ECUV1H104ZFV 0.1
C284
ECUV1H104ZFV 0.1
C285
ECUV1H104ZFV 0.1
C286
ECUV1H104ZFV 0.1
Ref.
No.
Part No.
Part Name & Description
Remarks
C287
ECUV1H104ZFV 0.1
C288
ECUV1H104ZFV 0.1
C289
ECUV1H104ZFV 0.1
C290
ECUV1H104ZFV 0.1
C291
ECUV1H104ZFV 0.1
C292
ECUV1H104ZFV 0.1
C293
ECUV1H104ZFV 0.1
C294
ECUV1H104ZFV 0.1
C295
ECUV1H104ZFV 0.1
C296
ECUV1H104ZFV 0.1
C297
ECUV1H104ZFV 0.1
C298
ECUV1H104ZFV 0.1
C300
ECUV1H101JCV 100p
C301
ECUV1H101JCV 100p
C302
ECUV1H101JCV 100p
C303
ECUV1H101JCV 100p
C304
ECUV1H101JCV 100p
C305
ECUV1H101JCV 100p
C306
ECUV1H101JCV 100p
C307
ECUV1H101JCV 100p
C308
ECUV1H101JCV 100p
C309
ECUV1H101JCV 100p
C310
ECUV1C104ZFV 0.1
C311
ECUV1H102KBV 0.001
C312
ECUV1H330JCV 33p
C316
ECUV1H101JCV 100p
C317
ECUV1H101JCV 100p
C318
ECUV1H101JCV 100p
C319
ECUV1H101JCV 100p
C320
ECUV1H101JCV 100p
C321
ECUV1H101JCV 100p
C322
ECUV1H101JCV 100p
C323
ECUV1H101JCV 100p
C324
ECEA0JKA101 100
C325
ECUV1C104ZFV 0.1
C326
ECUV1C104KBV 0.1
C327
ECUV1H101JCV 100p
C328
ECUV1H101JCV 100p
C329
ECUV1H101JCV 100p
(FUSES)
F103
K5H152Y00001 FUSE
F104
K5H302Y00003 FUSE
(CERAMIC FILTERS)
L108
PFVF1B252SDT CERAMIC FILTER S
L109
PFVF1B252SDT CERAMIC FILTER S
L115
PFVF1B252SDT CERAMIC FILTER S
L119
PFVF1B252SDT CERAMIC FILTER S
L120
PFVF1B252SDT CERAMIC FILTER S
L121
PFVF1B252SDT CERAMIC FILTER S
L122
PFVF1B252SDT CERAMIC FILTER S
L129
PFVF1B601ST CERAMIC FILTER S
L138
PFVF1B601ST CERAMIC FILTER S
L139
PFVF1B601ST CERAMIC FILTER S
L140
PFVF1B601ST CERAMIC FILTER S
(COILS)
L101
ERJ3GEY0R00 COIL S
L103
PFVF2P221SG COIL S
L104
PQLQR2KA20T COIL S
L105
PQLQR2KB113T COIL S
L106
PQLQR2KB113T COIL S
L107
PFVF2P221SG COIL S
L110
PFVF1B102SP COIL
L111
PFVF1B102SP COIL
L112
PFVF1B102SP COIL
L113
PFVF1B102SP COIL
L114
PFVF1B102SP COIL
L116
PFVF1B102SP COIL
L117
PFVF1B102SP COIL
L118
PFVF1B102SP COIL
L123
PFVF1B102SP COIL
L124
PFVF1B102SP COIL
L125
PFVF1B102SP COIL
L126
PFVF1B102SP COIL
Ref.
No.
Part No.
Part Name & Description
Remarks
Click on the first or last page to see other KX-FL403UA (serv.man8) service manuals if exist.