Kenwood KDC-5080R/RY Service Manual page 12

P Q
PC BOARD (FOIL SIDE VIEW)
1
MAIN UNIT
2
2 3 4 8 12 11
1 5 7 6 10
CN400
R401B
R401A
R407
C600
3
C602
4
D502B
D503A
1 D503B
2
C504B
C504A
C505B
5
C505A
C507
C508
24
25
Q615
Q614
6
D614
B
CN1
1
4
7
R S
C601
CN600
16 9
1 8
D400A
Q609
R615
R619
R400
D402 C608
E B
13 D401 Q608
C609 R354A
D611
9
D403
C400
R620
R402
D400B
D610 D604
C624
D404
R405 D607 D605
R616 R621
D405 R617
D606
R644
R612
R608
R611
Q601
D600
R606
D601
D505A
Q600
D502A
D504B
D504A
C511
D505B
R4
C502B C500B R500B
Q500 R3
C502A C500A R500A
R2
1
C11
R1
100
C503B C501B R501B R42
C9
C503A C501A R501A
C12
C506 R43
C1
C2
R14
C509 R502
81
D506
80
R509
R36
D507
R35
L1 R34
R60
R33
D5
D6
D8
Q612
D7
CN3
13
E
C15 C16
ET1
T U
C104
C109
24
CN350
C111
1
6
C354
D351
C110
D350B D352A
C352A
C353B
R100
C352B C353A
R355B
Q351A
Q350A
R354B R355A
D350A D352B
Q350B
C350A C350B
R352A
Q602
R610
E B
R614
C605
Q604
C311A
E B
C311B
C606
C607
Q605
Q607
Q606
D608
R603
1
14
IC301
C318
28 15
C317
R15
RN2 RN3
Q1
R20
C8
R19
R65 30
JC5
R201
31
R18
X1
IC1
1
R64
C6
R23
C5
50 X2
IC2
JC19
R44
51 14
R45
Q3
RN4
R58
R47
C200
R24
R46
R26
R59 Q5
C7
RN9
R200
C614
1
1
22
CN200
13 14
V W
TU100
C107 C105 C102 C100
1 3 1
CN100
L101
C108 C106 C103 C101
R102
R101
E B
Q100
Q103
E B
Q351B
8
9
R106 X150
Q104
IC150
C351A C351B
1 C153 16
C150
R309A
R309B
L150
C152
JC18
1 C301A
28
C301B
D300
C402B
R300
C300
IC300
D301
C402A
R306
C303
C310
C302 C404B
Q302 C304
E B
C306
C305
R303
15 14
C307
Q300
E B
E B
C319 C309 Q301
JC6
JC7
Q621 Q624
JC8
Q2 C623
C20
7
E
D617
IC3
Q625
C621
C622 R626
B
R643
8
R641
C10
R625
JC9
R624
E
Q611
C613
C610 C611
B
C612 JC10
JC11
JC12 C618
E
Q620
R634
B
D615
C619
Refer to the schematic diagram for the values of resistors and capacitors.
X Y
SWITCH UNIT
S800
S801
CN800
4 1
Q101
C403
IC Q address
1 5T
2 5T
3 5V
300 4V
500 5Q
1 5T
2 5V
3 6U
5 6T
100 2W
101 3W
102 2W
103 3W
303 4V
350A 3U
350B 3U
351A 3V
351B 3V
500 5R
600 4S
601 3S
602 3T
603 3T
604 3T
605 3T
606 3T
607 3T
610 6W
611 6W
612 6R
614 6Q
615 6Q
618 6W
620 6W
621 5W
622 5W
624 5W
625 5W