Pc Board - Kenwood DPX-5010 Service Manual

A
QQ

PC BOARD

3 7 63 1515 0
1
(COMPONENT SIDE VIEW)
DOLBY NISE REDUCTION UNIT
X30-3000-00 (J74-0940-22)
2
B
R18
3
TE
L 13942296513
4
1
2
5
23
24
J7
R27
6
www
X30-3000-00
IC Q Address
1 5B
2 3B
7
1 4B
12
B
1 4
R24
C22
R23
E
10
R22
R21
C21
D2
1
1
2
8
9
R14
R15
J2
R16
J3
C12
R11
R26
J5
R9
C5
R7
C10
C8
W6
J10
R12
S1
R10
R5
C6
W9
W8
C4
C3
C2
R4
R2 R3
C1
W4
R1
1 5
CN1
x ao
y
IC Q Address
. i
2 4B
Refer to the schematic diagram for the
4 2B
values of resistors and capacitors.
5 2B
C
8
(FOIL SIDE VIEW)
DOLBY NOISE REDUCTION UNIT
X30-3000-00 (J74-0940-22)
10
R22
R21
C21
1
R14
Q Q
3 6 7 1 3
R11
R9
C5
R7
W6
J10
R5
u163
.
D E
2 9 9 4 2 8
4 1
R24
C22
R23
E B
R18
D2
1
2
8
9
R15
1 5 0 5 8 2 9 9 4
J2
R16
J3
C12
2
R26
J5
C10
C8
R12
S1
R10
C6
24
J7
R27
W9
W8
C4
C3
C2
R4
R3 R2
W4
C1
R1
5 1
CN1
m
co
X30-3000-00
IC
IC Q Address
1 5D
2 3D
1 4D
9 9
2 8 9 9
1
23
Q Address
2 4D
4 2E
5 2E