Sharp HT-SB200 (serv.man2) Service Manual ▷ View online
HT-SB200
6 – 5
Figure 6-4: POWER SCHEMATIC DIAGRAM (2/2)
DC IN
12V, 4A
12V, 4A
TO AMPLIFIER SECTION
FROM
AC/DC ADAPTOR
7
8
9
10
11
12
HT-SB200
6 – 6
Figure 6-5: AMPLIFIER SCHEMATIC DIAGRAM (1/2)
AMP PWB-A3
T
O PO
WER SECTION
T
O MAIN SECTION
AUDIO SIGNAL
C980
00
A
B
C
D
E
F
G
H
1
2
3
4
5
6
HT-SB200
6 – 7
Figure 6-6: AMPLIFIER SCHEMATIC DIAGRAM (2/2)
SPEAKER SYSTEM (R-CH)
SPEAKER SYSTEM (L-CH)
WOOFER
SP5
SP5
WOOFER
SP4
SP4
WOOFER
SP3
SP3
WOOFER
SP6
SP6
SPEAKER
SP2
SP2
SPEAKER
SP1
SP1
7
8
9
10
11
12
HT-SB200
6 – 8
[4] Charts Of Connecting Wires
CNP601
CNP603
CNP803
CNP801
L-CH
LINE IN 1
LINE IN 2
R-CH
AU
D
IO
POWER PWB-A2
(Bottom Side)
MAIN PWB-A1
(Top Side)
1
2
3
4
5
6
7
8
9
2
3
4
5
6
7
8
9
1234
9
101
11
21
31
41
5
8
7
6
5
4
3
2
1
7
6
5
4
3
2
1
9
101
1
12
131
41
5
8
7
6
5
4
3
2
1
7
6
5
4
3
2
1
9
101
1
12
131
41
5
8
7
6
5
4
3
2
1
7
6
5
4
3
2
1
9
101
11
21
31
41
5
8
7
6
5
4
3
2
1
7
6
5
4
3
2
1
BK
BK
BK
BK
BK
BK
BK
BK
BK
BK
BK
RD
BK
BK
BK
BK
BK
BK
BK
AC / DC ADAPTOR
AC POWER SUPPLY CORD
1
2
AC 100 - 240V ~ 50/60Hz
DC IN 12V , 4A
CNS801-A
CNS801-B
CORE
2
0
6
P
N
C
6
7
8
91
7
8
91
2
3
4
5
3
4
5
9
0
1
0
1
1
1
1
2
3
4
5
6
7
8
2
3
4
5
6
7
8
1
1
BK
BK
BK
BK
BK
BK
BK
BK
BK
BK
BK
BK
BK
RD
FROM
AMP PWB-A3
CNP901
RF1
RF2
CORE
JK801
JK802
JK803
CNS602-A
DC INPUT
CYLINDER CORE
(2 x TURN)
FOR
EXTERNAL MICOM
DEVICE ONLY
A
B
C
D
E
F
G
H
1
2
3
4
5
6
Figure 6-7: WIRING CONNECTION (1/2)
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