8.5. HEAD AMP SCHEMATIC DIAGRAM (Models: PV-C1352W-K/PV-C2542)
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 (C, H)
0.1
C3532
0.1
C3519
PT
C3503
PT
C3541
0.01
C3533
0.1
C3523
1000P
C3507
0.1
C3513
0.1
C3511
PT
C3509
PT
C3516
0.1
C3524
47K
R3501
PT
C3518
560
R3506
0.1
C3508
PT
C3501
0.1
C3528
PT
C3517
0.1
C3506
0.01
C3504
0.01
C3529
47/16V
C3505
0.1
C3520
PT
C3502
0.1
C3512
560
R3507
PT
L3504
PT
L3502
PT
L3505
PT
L3503
100U
L3501
56
R3502
56
R3503
56
R3505
56
R3504
P3501
12
NC
11
NC
10
GND
9
ENV_DET
8
HA_SW
7
PLA
Y_L
6
C/R/SS_L
5
D_REC_H
4
SW_12V_HA
3
GND
2
HSW
1
REC
C
H
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
AN3361SB
SP
REC
AMP
R
GND
AMP
L
REC
-ON
GND
LOGIC
AMP
REC
-ON
REC
-ON
GND
AMP
R
LP/SLP
AMP
L
(HEAD AMP)
LP/SLP
PB
ON
AMP
SP
AMP
PB +5V
CTL
ENVE
DET
REC
-ON
PB
PB
ON
PB VIDEO SIGNAL
REC VIDEO SIGNAL
WF72
WF73
TO
TV/VCR
MAIN
C.B.A.
P3001
TO
TV/VCR
MAIN
C.B.A.
P3001
1
VIDEO SP
L HEAD
6
VIDEO SP
R HEAD
4
VIDEO LP/SLP
L HEAD
VIDEO LP/SLP
R HEAD
6
3
PA
TTERN ONL
Y
:
CYLINDER UNIT
2H(R)
5
1
P3503
4/6H(F)
2H(F)
2H(L)
4/6H(R)
2
4
3
5
PIN
4/6H(L)
2
LSJB2009
PV-C1352W-K/PV-C2542
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
107
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 ...