Panasonic SA-HT990E Service Manual page 167

Dvd home theater sound system
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SCHEMATIC DIAGRAM-11
B
POWER(DIGITAL AMP) CIRCUIT
OSC
IN-_C
IN+_C
VDDP
VSSP
OSC
IN-_SW
IN+_SW
VDDP
VSSP
14
15
: MAIN SIGNAL LINE
1
2
3
4
5
6
7
8
9
C5210
0.1
R5210
10
R5211
10
L5200
ETQA15A150T
1
2
3
4
R5217
C5226
22
0.1
R5032 5.6K
1
2
3
4
5
6
7
8
9
C5320
0.1
R5311
10
R5310
10
L5300
ETQA15A150T
1
2
3
4
R5300
C5301
22
0.1
R5034 5.6K
16
:+B SIGNAL LINE
IC5200
C1BA00000407
AUDIO DIGITAL POWER AMP
10
11
12
13
14
15
16
17
C5203
C5205
220P
220P
C5218
220P
C5219
0.1
L5201
G0B9R5K00001
C+
1
2
C-
3
4
C5227 0.1
R5209
22
R5033
5.6K
IC5300
C1BA00000407
AUDIO DIGITAL POWER AMP
10
11
12
13
14
15
16
17
C5326
C5325
220P
220P
C5311
220P
C5310
0.1
L5301
G0B9R5K00001
SW+
1
2
SW-
3
4
C5327 0.1
R5319
22
R5035
5.6K
17
18
:-B SIGNAL LINE
18
19
20
21
22
23
C5215
0.1
18
19
20
21
22
23
C5308
0.1
19
1
OSC
IN-_SL
IN+_SL
VDDP
VSSP
20
71

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