Read Sharp SD-AT100 (serv.man3) Service Manual online
– 51 –
SD-AT100H
ZD924
DZ270BSA
IC926
TA78DL12AF
3
2
1
Q904
Q905
3
2
1
1
5
2
4
3
1
2
3
1
2
3
CNP704
P84 1 - A
TO
SPEAKER A PWB
1
3
2
1
2
3
INH
FB/
S
GND
VCC
CONT
+B
-B
-13V
+13V
AC POWER
SPPLY CORD
F901
T2.5A L250V
L902
ACLINE FILTER
L903
ACLINE FILTER
D907
TS6B05GM
SO900
AC INPUT SOCKET
230 V
50 Hz
T991
SWITCHING POWER
TRANSFORMER
D924
SFPB76
PS925
6.2
POSISTOR
D925
SFPB76
IC901
STR6629B
SWITCH
D921
DX0522CE
D923
DX0522CE
D927
SFPW56
PS921
THERMISTOR
C906
0.0033
R905
4.7K
D905
SFPL52V
D904
ZD901
DZ10BSB
D903
SFPL52V
D902
SFPL52V
ZD903
DZ6.8BSC
L921
4.7
µ
H
IC923
SE012N
ERROR
DETECTION
AMP.
ZD925
DZ3.0BSA
D926
AK06Z
D931
S1VBA60
PC901
TLP621
PC902
TLP621
T901
SUB POWER
TRANSFORMER
TH901
POSISTOR
ZD902
DZ200BSB
BI902
CNS902
Q903 Q902
Q901
Figure 51 BLOCK DIAGRAM (14/17)
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