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AUDIO CONTROL HEAD P.C.B.
AUDIO HEAD
P4092
5
AUDIO HEAD
6
AUDIO HEAD
AUDIO ERASE HEAD
3
AUDIO ERASE HEAD
5
1
AUDIO ERASE HEAD
CONTROL HEAD
2
CTL HEAD GND
4
VJBS0A84
TO MAIN
C.B.A. P3001
P3501
4
AUDIO ERASE HEAD
AUDIO ERASE HEAD
3
6
GND
4
DELAY REC +12V
8
10
1
REC/PB VIDEO
9
PB (L)
7
SW +12V
L3501
HEAD SW 2
100
5
GND
C3504
0.01
C3505
3
47/16V
Z
C3501
2
Z
C3503
0.01
1
UNLESS OTHERWISE SPECIFIED;
WATTAGE OF RESISTORS IS 1/10W.
A
B
REC AUDIO SIGNAL
P4091
1
2
3
4
5
CTL HEAD
6
Z
C3541
36
35
34
33
32
31
30
GND
GND
GND
C3506
PB
5V
0.1
PB
IC3501
AN3371SB
R
L
(HEAD AMP)
AMP
AMP
REC
REC
-ON
-ON
GND
1
2
3
4
5
6
7
WF81
R3502
C3509
L3502
Z
Z
0
L3503
Z
C
D
PB AUDIO SIGNAL
REC VIDEO SIGNAL
Z
29
28
27
26
25
24
23
22
21
20
19
GND
GND
GND
GND
GND
GND
GND
AMP
REC
AMP
LOGIC
PB
ON
GND
GND
GND
GND
GND
8
9
10
11
12
13
14
15
16
17
18
Z
C3528
0.1
C3529
0.01
R3507
330
E
NOTE:
FOR SCHEMATIC DIAGRAM AND CIRCUIT BOARD LAYOUT NOTES,
REFER TO BEGINNING OF SCHEMATIC SECTION.
PB VIDEO SIGNAL
P3502 (TO CYLINDER UNIT) :PATTERN ONLY
8
UNSW +14V
GND
7
6
HE+
5
VH+
4
HE-
3
MAIN COIL 1
2
MAIN COIL 2
1
MAIN COIL 3
TO MAIN
P2601
C.B.A.P6202
12
MAIN COIL 3
11
MAIN COIL 2
10
MAIN COIL 1
9
HE-
8
VH+
7
HE+
6
GND
5
CTL HEAD GND
4
UNSW +14V
3
AUDIO HEAD
CTL HEAD
2
AUDIO HEAD
1
P3503 :PATTERN ONLY
3
VIDEO SP L HEAD
1
VIDEO SP R HEAD
2
VIDEO SP L/R HEAD
Z
TP3501
C3530
WF80
VJBS5034
F
G
COMPARISON CHART
OF MODELS & MARKS
MODEL
MARK
PVQ-2510
A
PV-C2540
B
PV-C2540-K
C
PV-C2580
D
PV-C2580-K
E
Not Used
Z
UPPER CYLINDER UNIT
PIN
6
VIDEO SP
L HEAD
4
VIDEO SP
5
R HEAD
H
I
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