Kenwood DPX-4020 Service Manual page 9

A
PC BOARD
1
(COMPONENT SIDE VIEW) (FOIL SIDE VIEW)
X16-1250-00 (J74-1225-02)
S1
2
3
4
5
6
7
Refer to the schematic diagram for the values of resistors and capacitors.
B C
X16-1250-00 (J74-1225-02)
D
(FOIL SIDE VIEW)
X87-3040-00 (J74-1226-12)
DOLBYL
C3
L
R R3
5
CN2
1 3
C15 W13
C4
DOLBY
R11
VR1
W10
C6 C11
W9
R13 10
C13
C17 11
C21
W6
E B
C20
R9 R10
W7
C24 C23
Q1
C31
C32
W11
CN4
1
R3
R2
X16-1250-00
C1
IC Q address
1 6A
E
C1
CN3
DOLBYR
C2
1 R1 R2
VR2
R4
C28 C30 W14
W1
C29 W3
W2
40
1
W5 C5
C16
W4
31
W12
IC1
30
R6
R12
20 21
C12
C14
C22
X87-3040-00
10
IC Q address
1 3D
1 4C
9