Panasonic SA-HT833VP

23.3. Main Circuit
R2606
47K
IC2601
C0JBAS000252
ANALOG SWITCH IC
IC2601
R2605
10K
C2602
0.01
R2602
4.7K
R2601
820
R2603
33K
R2604
100K
R1351
470
Q1354
B1AAGD000016
TUNER 5V
C1351
0.01
Q1352
B1AAGD000016
5V REG
Q1351
B1AAGD000016
REGULATOR
C1352
6.3V47
D1351
MAZ4056NHF
R4581
470
QR4505
UNR521600L
MUTING SWITCH
R4582
470
R4527
0
QR4506
UNR521600L
MUTING SWITCH
QR4504
B1GDBFNN0001
MUTING SWITCH
R4513
2.2K
L
MIX_TUN_L
MIX_TUN_R
MUTE TC
AUDIO_5V
SW_REG_12R3V
R
IF
IF
IF
IF
S
TUN_L
IF
TUN_CTR
S
TUN_R
IF
DVD_CTR
+7.5V
-7.5V
MIX_R_OUT
MIX_L_OUT
V
AUDIO_5V
S
TUNER_5V
IF
UNREG_6V
V
VIDEO_5V
IF
REG_12V
IF
IF
TV_VCR_AUX_MIX_L
TV_VCR_AUX_MIX_R
MAIN (AUDIO:A) CIRCUIT
SCHEMATIC DIAGRAM-9
: +B SIGNAL LINE
: -B SIGNAL LINE
: MAIN SIGNAL LINE
: AM/FM SIGNAL LINE
C2601
0.01
TL4508
R4528
0
TL4509
TL1002
8910
567
11
4
12
3
13
2
14
1
99
SA-HT833VP