Panasonic SA-HT855E Service Manual page 83

SCHEMATIC DIAGRAM-13
B
POWER(DAMP) CIRCUIT
1 2 3 4 5 6 7
OSC
IN-_C
IN+_C
C5210
0.1
R5210
10
VDDP
VSSP
R5211
10
L5200
ETQA15A150T
1 2
3 4
R5217 C5226
22
R5032 5.6K
1 2 3 4 5 6 7
OSC
IN-_SW
IN+_SW
C5320
0.1
R5311
VDDP 10
VSSP
R5310
10
L5300
ETQA15A150T
1 2
3 4
R5300 C5301
22
R5034 5.6K
14 15 16
:+B SIGNAL LINE :-B SIGNAL LINE
: MAIN SIGNAL LINE
IC5200
C1BA00000407
AUDIO DIGITAL POWER AMP
8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23
C5215
0.1
C5203 C5205
220P 220P
C5218
220P
C5219
0.1
L5201
G0B9R5K00001
C+
1 2
C-
3 4
C5227 0.1
0.1 R5209
22
R5033
5.6K
IC5300
C1BA00000407
AUDIO DIGITAL POWER AMP
8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23
C5308
0.1
C5325
C5326
220P 220P
C5311
220P
C5310
0.1
L5301
G0B9R5K00001
SW+
1 2
SW-
3 4
C5327 0.1
0.1 R5319
22
R5035
5.6K
17 18 19
IC5400
C1BA00000407
AUDIO DIGITAL POWER AMP
1 2 3 4 5 6 7 8 9 10 11 12 13 14
OSC
IN-_SL
IN+_SL
C5420
0.1
C5426 C5425
220P 220P
R5411
10
VDDP
VSSP
R5410
10
L5401
G0B9R5K00001
1
3
L5400 L5402
ETQA15A150T G0B9R5K00001
1 2 3
3 4 1
20 21 22
83
SA-HT855E / SA-HT855EB / SA-HT855EG
15 16 17 18 19 20 21 22 23
C5408
0.1
C5411
220P
C5410
0.1
SR+
2
GND
14
SR-
4
13
SL-
12
SR-
11
FL-
10
FR-
9
C- CENTER-
8
SW- SUBWOOFER-
7
SL+
SL- 6
4
SR+
5
FL+ FRONT L+
4
SL+
2
FR+ FRONT R+
3
C+ CENTER+
2
SW+ SUBWOOFER+
1
SA-HT855E/EB/EG POWER(DAMP) CIRCUIT
23 24 25
H
G
F
E
D
JK5400
C
TO
SPEAKERS
B
A
26