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
IC3001 VIDEO/AUDIO PROCESS IC-DETAIL BLOCK DIAGRAM
MIX
PVQ-2512/PV-C2542
IC3001 DETAIL BLOCK DIAGRAM
Summary of Contents for PVQ-1312W
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 ...