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Kenwood KRF-V7300D Service Manual page 63

Audio-video control center
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DG
1
2
3
4
5
6
7
DH
DI
(X14- ) (B/5)
D401
CN401
DSP-AC1
1
D405
DSP-AC2
2
HDMI-AC1
3
HDMI-AC2
4
R424
C431
10
10P
R419
C424
P401
10
10P
D406
D402
TH402
D428
C425
R420
10P
10
D427
D403
CN402
i-Pod AC1
1
i-Pod AC2
2
D430
-30V AC
3
-30V GND
4
D419
FL AC
5
FL AC
6
D420
VIDEO-AC
7
VIDEO-GND
8
VIDEO-AC
9
D421
D422
D429
10.4V
D431
R422
D423
1
1/4W
D424
D425
R423
D426
1
1/4W
D433
10.4V
DJ
KRF-V7300D/V8300D/V9300D
Q401
+12.1V
+5.1V
Q402
Q409
C406
100P
3.1V
Q403
2.5V
R421
1K
Q408
IC401
IC402
+6.4V
+14.4V
Q404
+14.4V
+5.0V
Q405
3.2V
Q406
IC403
R408
2.2
2.5V
D404
R417 56
IC404
2W
+11.1V
+5.0V
R429
2.2K
+3.3V
-43.7V
R428
Q411
47K
Q407
49.7V
33.3V
R427
Q410
4.7K
R415
4.7
D432
R430
47K
WH403
Q412
+11.5V
1
VIDEO+B
2
VIDEO-GND
3
VIDEO-B
11.5V
4
NC
R432
Q413
47K
DK
7
6
+5.1V
5
4
3
2
1
7.9V
WH402
1
PROT-1
2
PROT-2
3
u-COM HELP
4
FL PROTEC
5
TH-for D402
6
VIDEO PROTEC
+3.3V
7
TH-P.U+3.3V
+5.0V
8
i-Pod +5V
9
i-Pod GND
33.3V
10
FL-30V
11
FL GND
12
FL AC
13
FL AC
POWER TRANSFOR
X08-
A/3-
CN405
X09-
A/3-
3/5
BI-5
1/5
CN2
AB-7
X09-
A/3-
3/5
BI-6
CN801
63
X14-8112-70 (1/4)
WH401
DSP-GND(TRA
DSP-GND(REG
DSP+5V
HDMI-GND(TRA
HDMI-GND(RE
HDMI+5V
HDMI+7V
X08-
A/3-
CN403
1/5
N-7
HOT
COL

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