Sony D-NF430 - MAIN Board (Conductor Side)

D-NF430/NF431
1313
D-NF430/NF431
5-2. PRINTED WIRING BOARD – MAIN Board (Conductor Side) –
:Uses unleaded solder.
When MAIN board is replaced or EEPROM (IC802) on the MAIN board is
replaced, patch processing is needed.
Confirm about information of patch processing to each service headquarters.
C105
R105
C114
C113
C115
C160
C108
R106
C117
R110
C258
C256 C253
R255 R254
R220
R214 R221
C234
R213
C231 C232 C235
C218
C215
C212
C211
R268
C202
FB306
C216
R217
C226
C225
R216
C257
R259
R262
R230
R811
C254
C259
C125
R260
R258
R233
R212
R210
C228
R211
C230
C229
R261
FB301
R256
R235
R893
R894
R685
R682
C845 C844
C839
R647
C846
R684
R681
R683
R686
C684
C682
C842
C843
C841
R612
C862
R634
C602
R601
C601
R613
R615
R604
C831
C830
C832
C838
C833
C899
R858 R860 R856 R855 R859
C898
C897
C895
R616
C883
C829
R602
R866
C893
R865
R867
R617
R611
C610
R610
R607
R606
R614
R620
R644
C683
R815
C808
R816
R215
R231
C121
C140 C135 C137 C147
C143
R128
R130
R129
R131
R116
C142 C162
C156
R422
R426
R411
R417
R452C437
C438
R455
R423
R425
C407
R435
R436 R480
C435
C429
C434
R416
R460
C430
C427
C428
C433
R433
R434
R431
R454
R442
C405
C848
R143
R132
R107
R108
C149
C106
C109
R103
C107
C118
C164
C150
R125
C119
C120
R111
R101
C104
C101
D104
AK
D102
KA
D103
AK
D880
AK
D106
AK
D105
AK
L105
L109
C138
D431
KA
D432
KA
Q411
BCE
A
K
A
D101
L406
L405
L412
C223
FB208
C227
C224
C217
R407
C219
C220
C681
C221
R232
FB300
C270
C809
R801
R854
C801
C607
C603
C892
C608
C611
R618
RB601
CB605
D204
D203
D202
A
K/A
K
FB204
FB205
C207
R202
R201
C205
C206
FB203
FB202
D601
KA
D602
KA
R805
R891
C875R887
R874
R873
R872
R871
C896
C837
C836
R810
C803 C834
R459
R623
R812
C835
R803
R869
C849
D882
AK
D409
AK
Q407
BCE
C442
+
C432
+
C450
+
C424
+
C419
+
C418
+
C448
+
C421
+
C422
+
C420
+
C436
R424
C426
C805
R457
C807
R462
R461
FB805
R473
R458
R463
C423
+
D406
KA
F401
C139
R121
R122
C147
R124
R123
C144
R274
C263
R482
R467
R264
R263 R251
R252
D404
KA
L423
L422
L421
D250
KA
Q412
BCE
Q251
BCE
C249
+
C252
+
D108
KA
D107
KA
Q104
BCE
SDG
Q250
L424
FB801
FB802
C416
C821
C415
C414
C452
R438
R439
FB803
FB804
R465
R464
C445
C439
L407
L408
L402
L409
C444
+
C822
+
C443
+
C891
+
R630
1
2
4
3
IC603
IC851
125
5026
CN604
IC803
IC801
136
108
109
144
72
37
73
8
1
4
5
IC802
1
20
60
41
2140
8061
IC401
M401
Q405
85
14
IC841
111
33 23
12
22
44
34
IC201
IC101
1
15
30 16
S802
C110
C233
C155
C148
R104
Q103
BCE
Q701
X601
MAIN BOARD (CONDUCTOR SIDE)
1-868-469-
(11)
11
W402
IC250
T102
1
3
5
4
2E2B1C
2C1B1E
1
3
5
4
CF104
DRY BATTERY
SIZE “AA”
(IEC DESIGNATION LR6)
1PC. 1.5V
(NF430:US)
1
10
A
SWITCH
BOARD
CN1002
D203, 204
J301
i
(NF430:US/NF431)
DC IN 3V
–
+
J401
HOLD
r
OFF
HOLD
T103
DC/DC
CONVERTER
T101
L104
L103
CF101
CF102
CF103
TP217
(TU-L)
TJ215
(TU-R)
TP104
(FM RF GND)
TP102
(FM RF IN)
TP111
(VT)
TJ808
(GND)
(NF430:US)
(NF430:US)
(NF430:US)
(NF430:US)
(NF430:US)
(NF430:UK/NF431)
(NF430:US)
FL102
FL101
1
3
54
L101
AM
FERRITE-ROD
ANTENNA
1
1
3
5
SL5
A
B
C
D
E
F
G
H
I
J
1 2 3 4 5 6 7 8 9 10 11
• Semiconductor
Location
Ref. No. Location
D101 C-2
D102 D-3
D103 E-2
D104 E-2
D105 D-2
D106 D-3
D107 A-9
D108 B-9
D202 I-4
D203 I-4
D204 I-4
D250 D-9
D404 D-8
D406 B-8
D409 E-6
D431 D-5
D432 D-6
D601 G-6
D602 G-6
D880 F-1
D882 E-5
IC101 E-3
IC201 G-3
IC250 C-9
IC401 D-7
IC603 I-9
IC801 G-7
IC802 F-6
IC803 H-5
IC841 E-5
IC851 G-10
Q103 E-4
Q104 A-10
Q250 D-9
Q251 C-9
Q405 C-7
Q407 E-5
Q411 C-5
Q412 C-8
Q701 G-6
(Page 18)