Pc Board - Kenwood RXD-NV500 Service Manual

U V
PC BOARD(Component side view)
X29-2670-10 A/3 (J70-1319-01)
1
CN7
15 1
1
RESET
2
CN1
4 2
W80
5 1
W211
2
E
C131
I
14
1
15 2
G
B
R137
O
CE
D4
D9
D5
EPM
BUSY
SCLK
22
RD
23
31
TD
1
30
3
7
1
2
C97
C98
14
W109
15
W110
IC304
4 R22
R20
1 9
C330
R340
R341
W93
1 5
W94
CN304
CD MECHA
C31
DRIVER
5
CN305 W502
2 CN302
16
1 3
1 15
R336
CN303
L301
B
1 6
R339 R301
E W107
R308
W108
R302
C301 W77
R307 R337
W85
1
10
W86
W87
IC301
W88
20 11
C303 W48
CN301
1 7
W95
6 R313
R316
C334
R314 R315
R378
R312 R311
16
/
C336
FE
17
BIAS
C335
CD (RF-AMP. DSP. DAC. DRIVER)
7
Refer to the schematic diagram for the value of resistors and capacitors.
W X
W176
CN6 CN5
W177
12 2
14 2
W178
W179
13 1
15 1
R103
R116 W163
R104
W168
R105
R134
W169
W127
R106
W128
W129 R157
1
2
R156
W130
R127
R128
R129
50 51
U-COM
IC9
&
CONNECT
24
25
80
W180
R179
81
W181
Q11
EB
2 24
1 100
R95
25
1
R96
CN2
X3
W170
R97
R98 W171
W185
W137
W165
W186
CNVSS
W138 W166
W187
W104
W167
R17
R83
W34
R16
W182
B
W125
W175
W131 C11
C13 C14
R13
E
B
B R6
X1
W143
W123
9 16
W124 R186
E E
R15
IC2 R185
R163
R10
C18
R162
1
C20
8
E
C16
C17
B
C19
RDS
1 4
IC4
R135
C27
8
D16 5
W501
W116
AUDIO (CD/MD/DECK)
W117
SELECTOR
R342
C314 R335 C339
R344
R338 C318
R334
C333
X3
C312 R343
60 61 W172
R333
C327
W173
C311 R332 W174
C313 R331
41 80
1
C340 R329 R346 R348
40 B
C331
IC303
R330 R350 C322
R328
21 20
R377 1
R352
W27
R353
R354 EB
R355
3
R356
R357
1 R358
R361
R359
R323
R376
B E
IC302 32
Q302
W120
TH301 D304
Y Z
X29 B/3
C94
W196
W204
W198
W201
W202
W203
W183
W184
REM
+5.6V AVR
W190
W191
DIGITAL
W210
+5V AVR
W205
W206
W199
W41
W208
W194
1 8
W503
IC3
16 9
C89
W195
R364
R93
R94
C101 C102
R91 R92
C337
C338
1 6
R372
CN8
E
Q303
X29 C/3
DIGITAL
OUTPUT
OPTICAL
17
AA AB AC AD
REC
OUT
VIDEO 1
PLAY
IN
PLAY
VIDEO 2
IN
18