2
A
B
C
D
E
F
G
H
I
J
1
3
4
5
7
RX-V420/RX-V420RDS/HTR-5440/HTR-5440RDS/DSP-AX420
6
■
PRINTED CIRCUIT BOARD (Foil side)
DSP P. C. B.
From INPUT (1)
SW
RR
FR
DG
DMT
DA
R
C
RL
FL
AXD
INT928
ADR
DA
L
ADL
E
E
/ICD
DG
YSSCK
SDM
SDD
CSY
+25V
+5D1
CSN
-25V
+5D2
1
40
120
81
41
80
160
121
COAXIAL
CD
OPTICAL
D-TV/CBL
OPTICAL
DVD
1
21
40
22
1
11
33
23
44
34
12
22
(Lead Type Device)
Ref. No.
Location
D801
H2
D802
H2
D824
D4
D826
D4
D828
D4
D830
D4
IC801
F4
• Semiconductor Location
Ref. No.
Location
Q822
B3
Q823
C4
Q824
C4
Ref. No.
Location
IC802
G3
IC803
G3
IC804
H3
IC812
E4
Q819
E3
Q820
E3
Q821
C3
E-45/J-41
E-46/J-42