PVQ-1312W/PV-C1322-K/PV-C1352W-K/PVQ-2012/VV-2002/PV-C2022-K/PVQ-2512/PV-C2542
UHF/VHF TUNER/TV
DEMODULATOR UNIT
TUNER
LINE
AUDIO
IN
TV/VCR MAIN C.B.A.
(AUDIO PROCESS)
AUDIO CONTROL
HEAD UNIT
AUDIO
HEAD
PB
BIAS OSC
T4101,
Q4101
AUDIO
ERASE
HEAD
FULL
ERASE HEAD
FULL ERASE HEAD UNIT
REC-ON
RF
AUDIO
J4001
REC AUDIO SIGNAL
PB AUDIO SIGNAL
AUDIO
MUTE(H)
(FROM IC6001(7))
AUDIO MUTE(H)
(FROM IC6001(22))
BEEPER ON(H)
MUTE
REC
AMP
PB
AMP
LINE
AMP
AGC
AGC
DET
REC-OFF
Q4001
Q4002
Q4003
Q4171
+5V
22
71
73
60
65
IC3001
69
75
57
58
8
7
2
I C
CONTROL
(TO IC9001(7),IC9201(1))
TUNER AUDIO
(FROM IC9001(22, 23))
RF AUDIO
(TO IC9301(4,11))
NORMAL AUDIO
P4002
2
P4002
1
P4002
4
P4002
3
PIN
2
PIN
1
PIN
4
PIN
3
P4001
2
P4001
1
PIN
2
PIN
1
56
(TO/FROM IC6001(17))
I C SERIAL DATA
2
(FROM IC6001(18))
I C SERIAL CLOCK
2
(FROM IC6001(19))
BEEPER
3
5
9
DC VOLTAGE
CONTROL
AUDIO
OUTPUT AMP
P4591
2
P4591
1
EARPHONE
JACK
TP4505
SPEAKER
IC4501
(TV SOUND OUTPUT)
15.75kHz
TRAP
(WITH
MONAURAL)
(WITH TV STEREO/Hi-Fi AUDIO)
(WITH MONAURAL)
FL4051
(FROM IC6001(32))
TV VOLUME CONTROL
(FROM IC6001(35))
AUDIO AMP MUTE(L)
NOT USED
AUDIO SIGNAL PATH BLOCK DIAGRAM
AUDIO SIGNAL PATH BLOCK DIAGRAM
Summary of Contents for Omnivision PV-C2542
Page 22: ...6 1 2 Disassembly Method Fig D2 22 ...
Page 23: ...Fig D3 23 ...
Page 24: ...6 1 2 1 Notes in chart 1 Removal of VCR Unit Fig D4 24 ...
Page 28: ...6 2 2 Inner Parts Location Fig J1 1 28 ...
Page 29: ...6 2 3 EJECT Position Confirmation Fig J1 2 29 ...
Page 30: ...6 2 4 Full Erase Head and Cylinder Unit Fig J2 30 ...
Page 70: ...70 ...
Page 73: ...11 2 MECHANISM BOTTOM SECTION 73 ...
Page 74: ...11 3 CASSETTE UP COMPARTMENT SECTION 74 ...
Page 75: ...11 4 CHASSIS FRAME SECTION 1 75 ...
Page 76: ...11 5 CHASSIS FRAME SECTION 2 76 ...
Page 77: ...11 6 PACKING PARTS AND ACCESSORIES SECTION 77 ...
Page 84: ...121 LSPG1279 PACKING CASE PAPER F 6 84 ...
Page 97: ...R5317 ERDS2TJ101 CARBON 1 4W 100 97 ...
Page 99: ...R6045 ERJ6GEYJ102V MGF CHIP 1 10W 1K 99 ...
Page 118: ...R5401 ERJ6GEYJ561V MGF CHIP 1 10W 560 118 ...