Panasonic PVDM2092 - MONITOR/DVD COMBO, Руководство по обслуживанию

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5
AUDIO C.B.A.
MTS/SAP SIGNAL PROCESS
MODE
SELECTOR
SEPARATION
SEPARATION(L)
SEPARATION(H)
FM VCO
(FROM IC6001(43))
FM MONO(H)
(TO IC6001(56))
FM STEREO (L)
(TO IC6001(93))
TUNER SAP SIGNAL(L)
(TO IC6001(94))
TUNER MTS SIGNAL(L)
(FROM IC6001(6))
TUNER AUDIO DEFEAT(H)
(FROM IC3301(10))
TUNER MONO(H)/STEREO(L)
(FROM IC3301(9))
TUNER MTS(H)/SAP(L)
+5V
LED
DRIVE
L-CH
R-CH
FM AUDIO
SIGNAL
PROCESS
(FM SIGNAL PROCESS)
L-CH
R-CH
TP9001 TP9002
TP9201
IC9201
R9206
R9008
R9001
R9003
(MTS/SAP SIGNAL PROCESS) IC9001
P4204
36
P4204
34
P4204
33
P4204
35
P4204
32
P4204
38
P4204
37
P4204
31
7
18 17 19 11 12 2 1 29
1
6 7 4
9
+5V
Q9001
Q9002
TP9003
PIN
40
PIN
38
PIN
37
PIN
39
PIN
36
PIN
35
PIN
41
PIN
42
PB AUDIO SIGNAL REC AUDIO SIGNAL
MAIN C.B.A.
22
23
8
(TO IC4201 (4))
FM AUDIO L CH
(TO IC4201 (33))
FM AUDIO R CH
TO/FROM
Hi-Fi AUDIO
SIGNAL PATH
BLOCK DIAGRAM
(TO IC4201 (2))
TUNER AUDIO L CH
(TO IC4201 (35))
TUNER AUDIO R CH
UHF/VHF TUNER/TV
DEMODULATOR UNIT
POWER SUPPLY C.B.A.
RF
AUDIO
22
P7101
3
P4007
3
0.2 ms
V1 0.25 Vp-p
0.1 V
0.2 ms
V1 0.25 Vp-p
0.1 V
A
A
V1 0.28 Vp-p
0.1 V 0.2 ms
TV STEREO SIGNAL PATH BLOCK DIAGRAM
PV-DM2092/PV-DM2092-K TV STEREO SIGNAL PATH BLOCK DIAGRAM