Sharp SD-SH111H Service Manual page 43

Q713
Q714
Q715
Q716
Q717
2
3 1
IC702
KIA7806AP
CONSTANT VOLTAGE REGULATOR
Q712
5 6
2 3
Figure 43 BLOCK DIAGRAM (16/17)
+B_AMP
–B_AMP
–B_DRIVER
AMP_VCC
+B_AMP
–B_AMP
–B_DRIVER
AMP_VCC
+B_AMP
–B_AMP
–B_DRIVER
AMP_VCC
Q718
7
–
4
+
–
8
+
CNP708
FR_P
1
FR_M
FL_P
D721
FL_M
KDS160
IC701
NJM4565M
C_P
BUFFER
AMP.
C_M
W_P
W_M
RR_P
RR_M
RL_P
RL_M
– 43 –
SD-SH111H
CNP701
1
FROM
2 1-BIT AMP. PWB
3 CNSA111C
4
5
CNP702
1
FROM
2 1-BIT AMP. PWB
3 CNSA111B
4
5
CNP703
1
FROM
2
1-BIT AMP. PWB
3
CNSA111A
4
5
CNP709
11 11 1
12 12 2
1 1 3
2 2 4
5 5 5
6 6 6
SO701
7 7
8 8
1
2
10 10 3
9 9 4
3 3 5
4 4
6
SO702
FRONT
R-CH
FRONT
L-CH
CENTER
WOOFER
REAR
R-CH
REAR
L-CH