Sharp HT-M700H - Page 49

HT-M700H
6 – 20
Figure 6-20 SCHEMATIC DIAGRAM (12/27)
7
8 9 10 11 12
1
2
3
JP2B
1
2
3
4
5
6
7
8
9
JP3B
1
2
3
4
5
6
7
8
9
10
11
12
JP1B
+
C
3B
7/25
+
C4B
47/16
+
C2B
1000/10
R2A
1.5K
1.5K
C5B
0
00/50
+
C6B
1000/50
L2B
6.2
µH
+
C17B
100/16
10/50
R22A
20(1/2W)
+
C8B
10/50
ZD1
05W18B
R24B
4.7K
R25B
200(1/2W)
R26B
10
R21B
5
6(1/2W)
L1B
10
µH
+
C15A
470/50
+
C11A
220/16
+
C20B
10/50
+ C12A
220/6.3
Q4B
2SA562
L5B
6.2
µH
R8B 100
In
3
Adj
1
Out
2
U1B
AZ1084
R7B
390
R6B
680
12V(R)
3.3V
+12VA
AGND
-12VA
DGND
5VD
P-CON
P-CON(L)
Q3B
2SC1815 GW
R11B
100K
R12B
56K
R13B
10K
D
S
G
Q1B
IRF640B or
CMT20N15
R27B
4.7K
5V
33V_
AGND
G
R9B
ZD2
05W12B
R15B
15K
33V
12V(R)
-12V(S)
5V
3.4V
-28V
3.3VacA
3.3VacB
-28V
DGND
3.3VacA
3.3VacB
R23B
680
+
C18B
100/16
DGND
AGND
DGND
Q2B
2SA1015
+
C16B
220/10
Q5B
2SC1815 GW
C21B
0.1
GND
3
C
4
OUT
2
IN
1
U2B
KA78L12
L3B
10
µH
10K
5.6V
Q7B
2SA1015
R28
47K
+
C13B
470/50
Out-AR14
1
Inv-In-A
2
Non-Inv-A
3
Gnd
4
Non-Inv-B
5
Inv-In-B
6
Out-B
7
Vcc
8
IC1
IC1: BUFFER AMP.
A2358 or
LM358
L6B
10
µH
I-DETEC(L)
Over current-Con
R18A
6.8K
R29B
5.1K
R9-1
0.22(3W)
0.22(3W)
R30B
10K
R31B
680
Q6B
C2001 SG
+
C24B
100/16
ZD3
05W12B
+
C25B
100/16
RADIO-SLT(H)
RADIO-SLT(H)
1
2
JP4B
MVCC
MGND
R32B
6.8K
R34B
1.6K
R33B
R14B
1.5K
C22A
0.1
R19B
2K(3W)
VR
200
R20B
120
C27B
220P/100V
C28B
220P/100V
C29B
220P/500V
+
C14B
100/16
100(1/2W)
R35B
2K(3W)
R36B
2K(3W)
1
2
JP6B
1
2
3
JP5
5.6V
GND
GND
12V
GND
POWER PWB-C
TRANSFORM
TRANSFORM