Panasonic Quasar Omnivision PVQ-1311 Service Manual page 195

MTS/SAP AUDIO / AUDIO AMP BLOCK DIAGRAM (FOR MODEL WITH TV STEREO/Hi-Fi AUDIO)
AUDIO C.B.A.
R9003 TP9003
FROM UHF/VHF TUNER
SEPARATION
/TV DEMODULATOR UNIT
P4204
TUNER AUDIO
32
Q9002
+5V
Q9001
(FROM IC6001(14))
P4204
SAP(H)/MAIN(L)
30
(FROM IC6001(15))
P4204
MONO(H)/STEREO(L)
29
(FROM IC6001(36))
P4204
AUDIO DEFEAT(H)
31
(TO IC6001(105))
P4204
MTS SIGNAL(L)
28
(TO IC6001(104))
P4203
SAP SIGNAL(L)
27
IC9201
(FM SIGNAL PROCESS)
1
TP9201
(TO IC6001(64)) P4204
FM STEREO (L) 33
P4204
(FROM IC6001(47))
34
FM MONO(H)
P4202
(FROM IC3001(69)
12
NORMAL AUDIO
P4202
(FROM IC6001(57))
16
TUNER(L)
P4202
(FROM IC6001(56))
17
FM MODE(H)
IC9001
(MTS/SAP SIGNAL PROCESS)
7
MTS/SAP SIGNAL PROCESS
MODE LED
SELECTOR DRIVE
18 17 19 11 12 2 1 29
R9001
SEPARATION(L)
IC9301
(INPUT SELECT)
TV
1
FM
5
PB
4
L-CH
8
FM SIGNAL
R-CH TV
PROCESS
12
9
FM
14
PB
11
6 7 4
SWITCHING
CONTROL
R9206
FM VCO
+5V
9
TP9002
Q9003
L-CH
23 AMP
P4202
R-CH
14
22 AMP
Q9004
(WITHOUT
TP9001
Hi-Fi AUDIO)
R9008
SEPARATION(H) (WITH Hi-Fi AUDIO)
NOT USED
(TO IC4201(35))
TUNER AUDIO R-CH
(TO IC4201(2))
TUNER AUDIO L-CH
IC9302
(OP AMP)
TP4201
P4203
3 3 AMP 1
20
TP4202
P4203
13 5 AMP 7
22
10
(TO IC4201(33))
FM AUDIO R-CH
(TO IC4201(4))
FM AUDIO L-CH
(WITH Hi-Fi AUDIO) NOT USED
TV/VCR MAIN C.B.A.
P4951
2
P4951
PIN (TO IC3001 (71)) 1
14 NORMAL AUDIO
IC4501 (AUDIO AMP)
DC
PIN
3 VOLTAGE AMP 9
20
CONTROL
5
D6009
(FROM IC6001(61))
AUDIO AMP MUTE(L)
(FROM IC6001(35))
TV VOLUME CONTROL
IC4511 (AUDIO AMP)
DC
PIN
3 VOLTAGE AMP 9
22
CONTROL
5
P4591
4
P4591
3
SPEAKER
L-CH
AUDIO OUT
L-CH
AUDIO OUT
R-CH
(WITH AUDIO OUT JACK)
NOT USED
TP4505
EARPHONE
JACK
TP4506
SPEAKER
R-CH