8.4. HEAD AMP SCHEMATIC DIAGRAM (Models: PVQ-1322W/PV-C1322-K/PVQ-2012/VV -2002/PV-C2022-K/PVQ-2512)
NOTE:
FOR SCHEMATIC DIAGRAM AND CIRCUIT BOARD LAYOUT NOTES,
REFER TO BEGINNING OF SCHEMATIC SECTION.
PVQ-1312W
PV-C1322-K
PV-C1352W-K
PVQ-2012
VV-2002
PV-C2022-K
PVQ-2512
PV-C2542
Not Used
A
B
C
D
E
F
G
H
PT
MODEL
MARK
COMPARISON CHART
OF MODELS & MARKS
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.
HEAD AMP SCHEMATIC DIAGRAM (A, B, D, E, F ,G)
0.1
C3506
PT
C3530
PT
C3501
0.1
C3528
L3502
PT
0.1
C3513
PT
C3518
100U
L3501
0.1
C3508
PT
C3503
L3503
PT
330
R3507
0.1
C3511
0.1
C3512
47/16V
C3505
PT
C3541
0.01
C3504
0.01
C3529
P3501
8
NC
7
PLA
Y_L
6
NC
5
D_REC_H
4
SW_12V_HA
3
GND
A,B
,D
,E,F
G
2
HSW
1
REC
TP3501
PT
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
IC3501
AN3371SB
GND
AMP
AMP
REC
-ON
REC
-ON
R
L
GND GND GND GND GND
GND
GND GND
GND
GND
GND
GND
GND
GND
GND
LOGIC
PB5V
AMP
AMP
PB
-ON
(HEAD AMP)
WF71
WF70
REC VIDEO SIGNAL
PB VIDEO SIGNAL
TO
TV/VCR
MAIN
C.B.A.
P3001
TO
TV/VCR
MAIN
C.B.A.
P3001
P3503
2
PA
TTERN ONL
Y
:
2
VIDEO SP
L HEAD
CYLINDER UNIT
HEAD L
HEAD F
1
PIN
HEAD R
3
1
3
VIDEO SP
R HEAD
LSJB2008
PVQ-1312W/PV-C1322-K/PVQ-2012/VV-2002/PV-C2022-K/PVQ-2512
HEAD AMP SCHEMATIC DIAGRAM
LINK TO SIGNAL WAVEFORM
PVQ-1312W / PVQ-2012 / VV-2002 / PVQ-2512 / PV-C2542 / PV-C1322-K / PV-C1352W-K / PV-C2022-K
106
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 ...