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8.3.
TIMER SECTION IN MAIN SCHEMATIC DIAGRAM
P
:TO POWER TRANSFORMER SECTION
R
:TO POWER SUPPLY/RF SECTION
S
:TO SYSTEM CONTROL & SERVO SECTION
F
P
HEATER(+)
P
HEATER(-)
E
P
UNREG -29V
D
S
S.DATA
S
S.CLOCK
C
S
FIP CS
R
SYSTEM CTL 5V
R
GND
B
A
NOTE:THE MEASUREMENT MODE OF THE DC VOLTAGE ON THIS DIAGRAM IS STOP MODE.
1
R7528
100
R7526
100
C7504
0.01
D7501
C7501
MA4240N
35V10
PLAY
S7502
EVQ11G09K
T.REC
S7505
EVQ11G09K
R7516
150K
2
DP7501
A2BA00000215
F-
6G
P19
P18
P17
P16
P15
1
2
3
4
5
6
7
8
R7525
390
C7506
0.1
36
35
34
IC7501
M35502AFP
1
2
3
R7506 12K
R7505 12K
CH DOWN
S7507
EVQ11G09K
R7521
R7513
150K
1800
CH UP
S7506
EVQ11G09K
R7514
1800
3
4
S-VHS
ET
R
SP
LP
EP
P14
5G
P13
P12
P11
P10
4G
9
10
11
12
13
14
15
16
17
33
32
31
30
29
28
27
26
25
4
5
6
7
8
9
10
11
12
C7502
10P
C7505
6V100
TL7501
TL7502
EJECT
S7511
EVQ11L09B
R7509
3900
R7517
3900
NOTE:DO NOT USE ANY PART N
ORDERING.WHEN YOU OR
5
P9
P8
18
19
24
23
13
14
S
E
S
E
35
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