![background image](http://html.mh-extra.com/html/sony/hcd-gx255/hcd-gx255_service-manual_420762058.webp)
58
58
HCD-GX255/RG170/RG470
HCD-GX255/RG170/RG470
6-37. PRINTED WIRING BOARDS – TRANS Section – (RG470: E2, E51, AR, MX)
: Uses unleaded solder.
•
See page 25 for Circuit Boards Location.
JW901
JW903
JW906
JW910
JW925
CN902
JW902
JW904
S901
JW905
CN903
JW490
D905
JW488
CN901
RY901
JW489
D903
D902
D904
R912
D901
R910
R913
R911
F909
F908
F905
F906
F907
W901
F904
JW909
JW908
JW912
CN904
JW917
CN907
R908
C910
C908
CN906
C907
JW495
CN905
C911
C909
D908
Q902
R903
D906
R904
1
3
1
1
5
10
(CHASSIS)
4
1
PT901
MAIN POWER
TRANSFORMER
∗
∗
NOT REPLACEABLE:
BUILT IN TRANSFORMER
TRANSFORMER BOARD
1-865-481-
11
(11)
MAIN BOARD
CN001
MAIN BOARD
CN001
(SUFFIX-12)
(SUFFIX-11)
K6
K3
POWER BOARD
CN442
N3
PT902
SUB POWER
TRANSFORMER
W001
(AC IN)
1
2
1
4
SUB TRANS BOARD
1-865-482-
11
(11)
1
3
VOLTAGE
SELECTOR
120V
T
220V
t
240V
(E2, E51)
(E2, E51)
(E2, E51, MX)
(AR, MX)
(AR, MX)
(MX)
(AR)
(E2, E51)
(E2, E51, MX)
(AR)
B
C
D
E
F
G
H
I
1
2
3
4
5
6
7
B
A
C
D
E
F
G
H
I
1
2
3
4
5
6
6
10
8
10
15
19
(Page 44)
(Page 32)
(Page 36)
•
Semiconductor
Location
Ref. No. Location
D901
C-6
D902
B-6
D903
B-6
D904
B-6
D905
B-6
D906
E-6
D908
E-4
Q902
E-6
Summary of Contents for HCD-GX255
Page 104: ...104 HCD GX255 RG170 RG470 MEMO ...
Page 137: ...33 HCD GX255 RG170 RG470 MEMO ...