4
(AUDIO PROCESS)
AUDIO CONTROL
HEAD UNIT
AUDIO
HEAD
PB
REC
BIAS OSC
T4101,
Q4101
AUDIO
ERASE
HEAD
FULL
ERASE HEAD
FULL ERASE HEAD UNIT
REC-ON
AUDIO
MUTE(H)
MUTE
REC
AMP
PB
AMP
LINE
AMP
AGC
AGC
DET
REC-OFF
Q4001
Q4002
Q4003
+5V
73
60
65
IC3001
69
75
57
58
8
7
I C
CONTROL
2
(FROM IC6001(7))
AUDIO MUTE(H)
NORMAL AUDIO
NORMAL AUDIO
P4002
2
P4002
1
P4002
4
P4002
3
P4092
2
P4092
1
P4092
4
P4092
3
P4001
1
P4001
2
PIN
1
PIN
2
56
(TO/FROM IC6001(17))
I C SERIAL DATA
2
(FROM IC6001(18))
I C SERIAL CLOCK
2
Q4171
15.75kHz
TRAP
P4203
26
PIN
30
P4203
24
PIN
28
(FROM IC6001(19))
BEEPER
FL4051
TO/FROM Hi-Fi AUDIO SIGNAL
PATH BLOCK DIAGRAM
(FROM IC6001(22))
BEEPER ON(H)
MAIN C.B.A.
REC AUDIO SIGNAL
PB AUDIO SIGNAL
AUDIO C.B.A.
20 mV
0.5 ms
V1 40 mVp-p
0.2 V
0.5 ms
V1 0.26 Vp-p
20 mV
0.5 ms
V1 48 mVp-p
0.5 V
0.5 ms
V1 0.7 Vp-p
Q4173
NOT USED
AUDIO SIGNAL PATH BLOCK DIAGRAM
PV-DM2092/PV-DM2092-K AUDIO SIGNAL PATH BLOCK DIAGRAM
Содержание PVDM2092 - MONITOR/DVD COMBO
Страница 1: ...ORDER NO MKE0207607C1 B22 TV DVD VCR Combination PV DM2092 PV DM2092 K SPECIFICATIONS 1...
Страница 10: ...Fig 1 4 Fig 1 5 10...
Страница 27: ...CAUTION Disconnect AC plug before disassembly Fig D1 Fig D2 27...
Страница 28: ...Fig D3 28...
Страница 29: ...6 1 1 1 Notes in chart 1 Removal of VCR DVD Ass y Fig D4 29...
Страница 33: ...6 2 3 EJECT Position Confirmation Fig J1 2 33...
Страница 34: ...6 2 4 Full Erase Head and Cylinder Unit Fig J2 34...
Страница 76: ...76...
Страница 79: ...11 2 MECHANISM BOTTOM SECTION 79...
Страница 80: ...11 3 CASSETTE UP COMPARTMENT SECTION 80...
Страница 81: ...11 4 CHASSIS FRAME SECTION 1 81...
Страница 82: ...11 5 CHASSIS FRAME SECTION 2 82...
Страница 83: ...11 6 CHASSIS FRAME SECTION 3 83...
Страница 84: ...11 7 PACKING PARTS AND ACCESSORIES SECTION 84...