Sharp SD-AS10H(S) Service Manual page 63

IC901
STRF6268
SWITCHING REGULATOR
4 5 1
PC901
3 4
2 1
D932
D931
15 14 13 12
Drain
3
2
1
3
D902
T901
MAIN POWER
TRANSFORMER
2
3 1
IC931
SE-B2
ERROR AMP.
7
11 8 9 10
Figure 4-10 BLOCK DIAGRAM (10/18)
4 – 10
T4A L 250V
L902 L901
AC LINE AC LINE
FILTER FILTER
D901
1 2 5
3 4
CNPA402
TO 1-BIT AMP. SECTION
SD-AS10H
1 1
F901
2 2
IC933
Q895 KIA7809AP
VOLTAGE
REGULATOR
1
2
Q896
3
1
2
IC934
KIA7805AP
3
VOLTAGE
REGULATOR
5
4 3
CNPA401
TO 1-BIT AMP. SECTION
1