NOTE:
FOR SCHEMATIC DIAGRAM AND CIRCUIT BOARD LAYOUT NOTES,
REFER TO BEGINNING OF SCHEMATIC SECTION.
NOTE:
PARTS MARKED "PT" ARE NOT USED.
NOTE: For placing a purchase order of the parts,
be sure to use the part number listed in the parts list.
Do not use the part number on this diagram.
PV-DM2092/PV-DM2092-K
IC3001 DETAIL BLOCK DIAGRAM
IC3001 VIDEO/AUDIO SIGNAL PROCESS IC- DETAIL BLOCK DIAGRAM
S-VHS
VHS
17
18
19
20
21
22
23
24
25
26
27
28
ARTIFICIAL
V/H SYNC MIX
Y/C MIX
AGC
GAIN
CTL AMP
LPF
CLAMP
REC
PB
LINE1
LINE2
TUNER
AGC DET
GCA
DETECTOR
CLAMP
VCC
GND
COLOR
KILLER
SW
VREG
29
30
31
32
33
34
35
REC RF
EQUALIZER
CLAMP
YNR
HPF
LIMITER
HPF
ANR
REC PB
DOC SW
ON
OFF
FM
MODULATOR
MAIN
EMPHASIS
W/D
CLIP
47
46
45
44
43
36
37
38
39
40
41
42
Y/C
AT ENVE
DETEC-
TOR
RF
AGC
PHASE
COMPENSATOR
PB
REC
629KHz
TRAP
8MHz
TRAP
AGC
DET
GND
PEAKING BPF
/GAIN CTL AMP
DOP
DETECTOR
VCC
REC-ON
REC
AMP
53
52
51
50
49
48
PB
ENVE
DETECTOR
FM
DEMODULATOR
DOUBLE
LIMITER
ROTARY
SW
COLOR
KILLER SW
MAIN
DE-EMPHASIS
60
59
58
57
56
55
54
PB AMP
REC
-OFF
REC-ON
REC-ON
LPF
629kHz
LPF
LP/SLP
REC
REC
AMP
+
SP
LP/SLP
63
62
61
REC
AMP
AGC
DET
PB
REC
SLP-
ON
SP/LP-ON
REC-ON
LP/SLP
-ON
LINE
AMP
fH
TRAP
GND
70
69
68
67
66
65
64
VCC
75
74
73
72
71
TUNER
1/2
VCC
LINE
MUTE
PB
APC
4 PHASE
SELECT
GND
79
78
77
76
VCO
1/4
CONV
1/40
AFC
SIDE LOCK
COLOR
KILLER
DETECTOR
FREQUENCY
DET
REC
PB
GND
+
1/4
-1
1
2
3
4
84
83
82
81
80
CNR
VXO
BPF
X2
SUB
VCC
2FSC
FSC
CHROMA
PHASE
COMPEN-
SATOR
REC VIDEO SIGNAL
PB VIDEO SIGNAL
REC AUDIO SIGNAL
PB AUDIO SIGNAL
5
6
7
8
I C BUS
BURST
UP/DOWN
REC
PB
ACC
3.58MHz
BPF
ACC DET
9
10
11
12
13
14
15
16
SYNC
ATT
REC
PB
4.8MHz
TRAP
COMPONENT
COMPOSITE
PB
REC
COMPONENT
COMPOSITE
REC
PB
LPF
DELAY
REC
PB
SEPARATION
GCA
CCD
LPF
GCA
DET
REC
LIMITER
CLAMP
NON LINEAR
EMPHASIS
RF IN
SUB LPF
REC
PB
REC
PB
MAIN
CONV
MAIN
CONV
LPF
REC
PB
REC
PB
LPF
+
PB
REC
ROTARY
PB
SP
2
NON LINEAR
DE-EMPHASIS
MIX
Summary of Contents for PVDM2092 - MONITOR/DVD COMBO
Page 1: ...ORDER NO MKE0207607C1 B22 TV DVD VCR Combination PV DM2092 PV DM2092 K SPECIFICATIONS 1...
Page 10: ...Fig 1 4 Fig 1 5 10...
Page 27: ...CAUTION Disconnect AC plug before disassembly Fig D1 Fig D2 27...
Page 28: ...Fig D3 28...
Page 29: ...6 1 1 1 Notes in chart 1 Removal of VCR DVD Ass y Fig D4 29...
Page 33: ...6 2 3 EJECT Position Confirmation Fig J1 2 33...
Page 34: ...6 2 4 Full Erase Head and Cylinder Unit Fig J2 34...
Page 76: ...76...
Page 79: ...11 2 MECHANISM BOTTOM SECTION 79...
Page 80: ...11 3 CASSETTE UP COMPARTMENT SECTION 80...
Page 81: ...11 4 CHASSIS FRAME SECTION 1 81...
Page 82: ...11 5 CHASSIS FRAME SECTION 2 82...
Page 83: ...11 6 CHASSIS FRAME SECTION 3 83...
Page 84: ...11 7 PACKING PARTS AND ACCESSORIES SECTION 84...