Sharp UP-3300 - Page 79

8 7 6 5 4
3
2 1
A
B
C D
12345678
D C
B A
+12V/-12V POW ER CIRCUIT
ZD6A UDZ33B
+12V
6 4
1
7 8 10
T2A
SEE-16
D2A SFPB54
C 45A
100uF/35V
F3A 500m A
R 251A 4.3K
C 231A
0.1uF
R 253A 1.5K
+20V
+20V
+24V
VCC
VCC
R 258A
10K
R 259A 51K
R 260A
1.5K
5 4
2
3 1 2
IC 3 9 A B
BA10339
+24V
VCC
VCC
R 255A
10K
C 253A
330pF
R 256A 100K
R 257A 5.1K F
VCC
R 250A 6.2K
R 252A
1.1K
7 6
1
3 1 2
IC 3 9 A A
BA10339
9 8
14
3 1 2
IC 3 9 A C
BA10339
+24V
1
2 3
Q4A
C 4352
R 11A
1W /0.39
D3A SFPB54
C 46A
-1 2 V
100uF/ 35V
11 10
13
3 1 2
IC 3 9 A D
BA10339
+24V
R 254A
30KF
C 48A 0.015uF/50V (1 5 3 K )
16/17
8 – 16