Read Sharp SD-AT100 (serv.man4) Service Manual online
SD-AT100H
– 62 –
A
B
C
D
E
F
G
H
1
2
3
4
5
6
AC POWER SUPPLY CORD
SO900
AC INLET
AC 230 V, 50 Hz
E
C
B
E
C
B
Q926
CNP907
L950
BI901A
BI901B
1
2
1
2
3
4
5
6
7
8
9
2
3
4
5
6
7
8
9
10
1
2
3
4
5
6
7
8
9
2
3
4
5
6
7
8
9
10
11
12
13
11
12
13
1
2
1
2
3
4
5
6
7
CNP908
1
2
2
1
2
1
1
3
2
1
3
3
4
5
5
6
7
8
9
10
11
12
12
13
CNSE04
CNSE06
P58 2 - A
FORM DISPLAY PWB
P58 5 - A
FORM DISPLAY PWB
CNS903
P58 1 - A
FORM DISPLAY PWB
POWER B PWB-D2
(TOP VIEW)
(TOP VIEW)
6
5
4
3
2
1
8
7
GY
WH
WH
GY
POWER A PWB-D1 (TOP VIEW)
POWER C
PWB-D3
(TOP VIEW)
PWB-D3
(TOP VIEW)
E
C
B
3
2
1
B C E
B
C
E
E C B
E
C
B
B C E
Q932
E
C
B
LG901
F901
T2.5A L 250V
C901
VA901
C902
L902
C918
TH901
C916
C917
C904
D907
L903
C903
T901
POWER SUB TRANSFORMER
C914
Q901
IC901
C915
R901
C906
D904
C909
C911
ZD902
R910
Q904
R913
ZD901
C905
D906
R902
R904
R903
C907
PS925
C932
C938
C912
C913
C933
C939
C921
R911
Q902
Q903
C908
R908
ZD903
C931
C928
D926
R921
C929
C925
ZD925
C920
R922
IC923
CNP905
RZ905
RZ904
RZ903
R919
R905
R995
D902
R912
R914
R909
C910
D903
D905
D927
R983
D924
D925
R907
R915
R906
R923
C924
5
3
1
4
2
PC901
PC902
1
1
2
2
4
3
3
1
2
4
3
L922
L921
T991
MAIN POWER TRANSFORMER
D921
PS921
D923
3
2
1
3
2
1
3
2
1
2
1
1
3
4
5
6
7
8
9
10
11
12
13
CNP906
1
2
3
4
5
6
7
8
9
10
CNP904
3
4
5
6
7
8
1
2
E
C
B
E C B
E C
C E
B
B
E C B
BI902
1
1
2
3
WH
GY
GY
CNS902
CNP704
P64 5 - B
TO SPEAKER A PWB
CNS904
D931
C963
C964
R972
Q905 C941
ZD924
C971
IC926
C972
R953
C961
R936
C952
C951
R954
Q928
C981
D932
D933
Q933
CNP903
C980
D939
C976
D938
C956
L924
C955
D936
C954
R957
Q925
L923
C953
CNS906
C973
Q922
C974
C978
Q930
ZD926
PS922
ZD922
D935
Q931
ZD923
D937
D934
ZD921
C935
C940
C962
C934
C975
Q923
C936
C937
Q924
R969
C926
Q921
Q927
R980
PS924
R967
IC924
C943
CNS905
C970
R978
R973
R974
R979
R943
R946
R948
R941
R939
R952
R949
1
5
9
10
15
16
R951
R944
R950
R942
R945
R947
R938
C945
C947
IC925
R940
R937
R934
C949
RZ906
C944
C950
C979
R935
RZ907
R996
R964
R962
C960
R960
R968
R958
D930
C959
R961
R959
D929
R990
R989
R988
R932
R993
R992
R991
R933
R985
R927
R984
R986
R994
R928
R971
R987
C942
R925
C969
1
4
5
8
C927
R924
R981
IC921
R926
When Servicing, pay attention as the
area enclosed by this line ( ) is
directly connected with AC main voltage.
area enclosed by this line ( ) is
directly connected with AC main voltage.
Figure 62 WIRING SIDE OF P.W.BOARD (8/17)
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