Printed Wiring Board - Panel Board - Sony HCD-RG490; HCD-RG590 Service Manual

HCD-RG490/RG590
7-31. PRINTED WIRING BOARD – PANEL Board –
Semiconductor
Location
Ref. No. Location
D601 H-6 A
D602 F-7
D603 D-5
D604 F-4
D605 H-4
D711 H-6
IC610 B-1
IC701 D-8
B
Q601 G-6
Q602 F-7
Q603 D-4
Q604 E-3
Q605 H-5
Q621 F-3
Q701 F-3
Q702 H-5
Q703 H-6
C
Q704 G-3
Q705 H-7
Q706 G-8
D
E
F
G
H
HCD-RG490/RG590
See page 27 for Circuit Boards Location.
1 2 3
PANEL BOARD
1 2 5
1
Q
KEY RIGHT
BOARD
CN605
5
(Page 55)
4
5
3 1
EXCEPT RG490/
RG590: UK
5
(Page 55)
N
KEY TOP
BOARD
1
CN607
u
(EXCEPT RG490/RG590: UK)
E
E
L
E
TUNING
+
M
+
MAIN MAIN
E1 E2
BOARD BOARD
CN991 CN991
(Page 36) (Page 40)
EXCEPT RG490: MX/
RG590: MX
: Uses unleaded solder.
4 5 6
FL701
FLUORESCENT INDICATOR TUBE
E
D601 – 605
(STREAM)
ROTARY ENCODER
VOLUME
3 1
E
E
E E
K K
A
S611 – 613, 621 – 623
RG490: MX/
RG590: MX
54 54
7 8
41 44 45
61 60
80
1
20 21
(EXCEPT RG490/RG590: UK)
E
(EXCEPT RG490/RG590: UK)
1
6
(RG490/RG590: UK)
11
1
E
m
E
–
TAPE MECHANISM
DECK BLOCK
SUPPLIED WITH THE
ASSEMBLED BLOCK
9
41
40
x
l
TUNING
–
P
KEY LEFT
BOARD
CN609
(EXCEPT RG490/RG590: UK)
CN603
(RG490/RG590: UK)
(Page 55)
11 12
(11) (12)
1-868-903-
1-869-005-
RG490: MX/ EXCEPT RG490: MX/
RG590: MX RG590: MX