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HCD-GX255/RG170/RG470
HCD-GX255/RG170/RG470
6-33. PRINTED WIRING BOARDS – TRANS Section – (GX255/RG170)
: Uses unleaded solder.
•
See page 25 for Circuit Boards Location.
W901
JW931
JW929
C909
JW900
JW926
JW930
C910
F904
CN907
F905
F906
F907
D908
R908
C911
CN906
C908
JW917
C907
CN905
Q902
D906
R903
R904
1
3
1
10
TRANSFORMER BOARD
1
3
1-866-063-
11
(11)
(CHASSIS)
MAIN BOARD
CN001
MAIN BOARD
CN001
(SUFFIX-12)
(SUFFIX-11)
K4
K1
POWER BOARD
CN442
N1
∗
∗
NOT REPLACEABLE:
BUILT IN TRANSFORMER
PT901
MAIN POWER
TRANSFORMER
B
C
D
E
F
G
H
I
1
2
3
4
5
6
7
8
B
A
C
D
E
F
G
H
I
1
2
3
4
5
6
7
8
9
VOLTAGE
SELECTOR
120V
T
220V
t
240V
CN902
S901
JW901
JW904
JW925
JW905
JW902
CN903
JW924
D903
D905
D902
D904
RY901
JW903
JW906
CN901
JW910
JW918
R910
D901
R912
R911
R913
PT902
SUB POWER
TRANSFORMER
W001
(AC IN)
1
2
1
4
SUB TRANS BOARD
1-865-479-
11
(11)
1
3
(E2, E3, E51, EA)
(E2, E3, E51, EA)
(E2, E3, E51, EA)
EXCEPT
E2, E3, E51, EA
(E2, E3, E51, EA)
CND, AEP, EE,
RU, AR, AUS
EXCEPT
E2, E3, E51, EA
(MX)
CN904
W902
JW908
JW907
JW912
R902
JW909
1
4
(CHASSIS)
AC1 BOARD
1-865-478-
11
(11)
(AUS)
(E2, E3, E51,EA)
(CND, E2, E3, E51,EA)
(CND)
(AEP, EE, RU, AR)
(Page 40)
(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-8
D908
F-6
Q902
E-7
Summary of Contents for HCD-GX255
Page 104: ...104 HCD GX255 RG170 RG470 MEMO ...
Page 137: ...33 HCD GX255 RG170 RG470 MEMO ...