Panasonic SA-HT833VP Service Manual page 114

SA-HT833VP
SCHEMATIC DIAGRAM-24
ASP CIRCUIT
FIN4
-7.5V
Q8102
KRA110STA
MUTING SWITCH
F_FIN4
-7.5V
Q2301
KRA110STA
MUTING SWITCH
C2403
OUT_R
C2302
OUT_L
: +B SIGNAL LINE
: -B SIGNAL LINE
C8101 R8105
50V4.7 27K
R8104
2.2K
R8116 Q8111
58K
B1GFGCAA0001
SWITCH
R8102
4
2.2K
5
6
C2311 R2327
50V4.7 27K
R2428
2.2K
Q2302
R2326
56K
B1GFGCAA0001
SWITCH
R2328
4
2.2K
5
R2430
12K
6
R2405 W833
1 1K 0
R2406
100K
R2305 W829
1 1K 0
R2306
100K
Q8110
B1GFGCAA0001
SWITCH
R8111
22K
3
3
2 2
1 1
Q2304
B1GFGCAA0001
SWITCH
3
3
2 2
1 1
W856
0
C2321 C2421
50V1 50V1
W860
0
W813 W861
0
Q2104
B1GFGCAA0001
R2312
2.2K
SWITCH
6 1
R2311
2.2K
5 2
4 3
W834
0
114
: MAIN SIGNAL LINE
R8108 C8102
27K 50V4.7
R8109
2.2K
R8115
56K
R8110
4
2.2K
5
R8117
12K
6
W857
0
R2325 C2312
27K 50V4.7
R2321
1K
R2333
56K
R2421
4
1K
5
R2332
1.5K
6
R3102
1K
C2404 R2407 R2350
50V3.3 100 1K
0
C2303 R2307 R2352
50V3.3 100 1K
R3101
1K
R2310 C2170
27K 50V4.7
R2308
1.8K
R2309 Q2103
56K
KRA110STA
MUTING SWITCH
-7.5V
Q8101
KRA110STA
MUTING SWITCH
-7.5V
Q2303
KRA110STA
MUTING SWITCH
WS_SR
R2351
100K
RS
LS
WS_SL
R2353
100K
-7.5V
MUTE_S