Kenwood KRF-X9995D Service Manual page 20

AE AF
PC BOARD (Component side view)
Q Q
3 7 6 3 1 5 1 5 0
1
DVD VIDEO 4
MONITOR PLAY PLAY
OUT IN IN
X13
C/6
2
3
X13-7840-13 A/6 (J70-1472-11)
T E
L 1 3 9 4 2 2 9 6 5 1 3
+14V
4 R333
R331
B
E
C333
R304
C304
C306
Q36 R312
BE
R308
Q38
C308 D52
E
B
R306
R310
Q37
C303
B E
C307
R301
R307 S D
R303
C305
E
B
R305
R311
5 Q35
C309
C311
R313
E B
Q46
R329
R330
R346
R345
R344
R343
R342
R341
+6V
R324
6
E
R325
B
R326
C322
w w w
7
23
AG AH
VIDEO 3 VIDEO 2 VIDEO 1
PLAY PLAY REC PLAY REC
IN IN OUT IN OUT
X13
B/6
CN12
1 19
W9
W8 B E
W7
B
R181 CN14
R182
R184
R82 1
R183 2
R314 R188 R186
R81
R192
C312
R189
-17V R89
R191
C310
R132
D53 1
R131
E2
WH2
9
R75
E B R215 E B
80 R74
Q19
2 R214
8
R79 81
C300 C13
E B
G
R370
F7 R78
Q31 IC3
R83
MI-COM
CN25 R187 C23
R190
R84
R309
C24
CN24
D51 100
F6 CN26
1
+17V
C329
CN27
C328
D21
D20
D19
D18
D17
D16
D15
D14
D13
D12
D11
D22
C321
15
28 R42
TX REM 1
7
R41
IC6
IC5
C320
D61 1 14
D63 R216 8
14
R127
D62 C202
C201
R321
R322
R209
C323
R128
D80 X2
D81
x a o
1 13 1
RED CN1 CN2
WHT
. i
AI AJ
VIDEO 2
DVD VIDEO 4 VIDEO 3
MONITOR PLAY PLAY PLAY PLAY REC
OUT IN IN IN IN OUT
J603
J602 J604
C606
C605
C614 C612 C610
C616
C613 C611 C609 C607 C608 R604 R605
C615
R623
R610
R611
R622
R624
C636
E B E B
R629 R630
R625
C671
B E B E
R687 C640
1 14 1
IC602
7 8 7
IC604 IC603
C646
8
1 1
4 4
R662 5
R661
IC605
8 1
1
IC606
R668
4
4 5
L603
R670
R669
CVBS Y/C
C650 C649
CN11
1
Q Q
3 7
C233
C232
C231
IC7
8 1 L10
R234 R171
E
C234
C236 R172
L9
C235 9 16 R56
R173
R233 L8
C237
R53
R230
RDS
R185
R54
R69
R57
R178
25 R51 L7
24 C101
R52
C102
L6
R174
R142
R180
R100 R224
R179
R223
IC2
R175
R7 R170
D4
B E
O G I
51
50 R73
R316 C11
R72
C3 C1
R264
R177
R17
R13
IC1 R15 D5
O G I
R14
C14 +5.6V R16 D6
C2
L13
R18
31
W12
30
+5V
W16
C4
W13
L1 L2
1 16 1
CN4
R403
1 7 1 9
u 1 6 3
12 y
2 6
CN21
CN3
24
AK AL
2 4
8 9
VIDEO 1
EXT CONTROL
X13
PLAY REC
F/6
IN OUT
J601
C603 C604 C601 C602 C909 J901
R601
R602 C907
C906
R619
C908
R618
R620
R627
E B E B
Q605
R628
Q607
R631
EB Q606
E
B
E
B R635
C653
D602
D601
R651
R648
C655
C654
R649
C638 R636
R638
Q609
14 R637
1
B E
8
E B Q608
IC601
IC607
5
B Q610
8 4 E B E
E901
C658 R663
WH901
R653
R654
R652
Q611
D605
8
5
C856
8
C857
R852
5
19
6 3 1 5 1 5 0 8
R123 R121 R119
R125
MUTEDRIVER
R251
B B B B B
E E E E
E
Q3
E
B E B E B E B E B
Q14
B
E
Q6
Q12 Q10 Q8
CN10 E B
B E
CN9
R63
B E
1 20
R262
R62 R261 R266
C261
C260
R61
16 7 1
1 15
CN15
CN8
IC11
30 16
20 1 20
CN5
CN6
LEVEL SHIFT
R90
7 1
C410
IC4
R410
8 14
R411
m
CN7
1 7
1 8 1 5
c o
2 6
CN20
CN16
.
Refer to the schematic diagram for the value of resistors and capacitors.
AM AN
2
9 8 9 9
X13 E/6
9 2 4 9 8 2 9 9