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72
72
HCD-FX900W
HCD-FX900W
7-35. PRINTED WIRING BOARD – POWER SECTION –
•
See page 37 for Circuit Boards Location.
:Uses unleaded solder.
IC941
IC942
IC943
IC901
IC951
IC931
IC921
PC901
PC903
PC902
AC IN
8
1
3
6
5
1
5
1
5
1
1
3
1
12
E
S
G
D
E
E
E
EB905
R927
1
2
CN903
F
MAIN BOARD
CN506
(Page 56)
G
MAIN BOARD
CN3002
(Page 56)
DIAT TX XM BOARD
CN1802
(Page 74)
V
(
(
SUFFIX-15
SUPPLEMENT-1
Page 4
(
(
SUFFIX-15
SUPPLEMENT-1
Page 4
12
12
4
3
2
K
A
4
3
2
1
1
A
K
A
1
2
3
4
5
K
A
4
3
1
2
K
A REF
(CHASSIS)
(CHASSIS)
(CHASSIS)
(CHASSIS)
(CHASSIS)
REF
D922
D926
D925
R922
C929
C923
R923
Q921
D923
C922
C928
D924
JW920
JW922
R903
R904
D921
C925
R929
JW919
R969
R926
R905
D913
T902
JW915
Q901
D905
C905
R919
C907
R907
D908
D907
R906
D906
R925
C908
D910
JW914
C911
D914
R914
JW916
C906
JW913
C909
R911
D915
EB902
C913
R908
R912
JW908
FR901
JW906
JW907
R909
JW912
JW909
D909
R910
JW911
JW910
C930
C910
C938
R933
R934
R939
R936
C937
R935
D932
R938
R940
R937
JW925
Q943
Q947
R949
L931
JW923
R965
R932
C934
C963
C964
R931
FH901
FH902
C965
JW905
C901
VDR901
LF901
CN902
CN901
F901
TH901
D901
C920
C903
C939
C918
LF902
C902
C936
C933
C932
EB903
R968
C948
R966
JW930
D931
C949
R948
JW927
C945
JW929
JW928
C969
R967
C955
R946
CN904
C954
JW935
JW931
JW932
R958
Q945
C970
R971
L942
L941
L951
R943
JW943
JW945
EB904
R941
C976
R957
C947
C971
JW936
JW942
L945
C942
D945
C951
C943
C946
C941
JW937
JW940
JW941
C968
D941
C953
C960
JW934
C944
D942
C967
D944
R953
D943
L948
L947
C958
R951
R952
C952
R954
R955
JW944
R956
JW946
C935
T901
C940
R913
FR902
EB901
R902
C924
L952
R974
C961
• Semiconductor
Location
Ref. No.
Location
D901
B-11
D905
B-5
D906
A-6
D907
A-6
D908
B-5
D909
C-8
D910
A-5
D913
B-5
D914
C-8
D915
B-7
D921
B-3
D922
B-2
D923
B-1
D924
C-1
D925
A-2
D926
B-2
D931
F-6
D932
E-8
D941
D-2
D942
D-2
D943
D-3
D944
D-2
D945
F-2
IC901
B-7
IC921
B-3
IC931
E-9
IC941
G-2
IC942
G-3
IC943
G-4
IC951
D-1
Q901
B-6
Q921
B-1
Q943
E-8
Q945
F-3
Q947
E-8