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P :TO POWER TRANSFORMER SECTION
R :TO POWER SUPPLY/RF SECTION
S :TO SYSTEM CONTROL & SERVO SECTION
A
:TO Hi-Fi AUDIO SECTION
F
R7507
39
R
HEATER (+)
C7501
0.01
P
HEATER DC (-)
D7501
C7502
MA4240NM
50V10
E
R
FIP -29V
D
S
S.DATA
S
S.CLOCK
S
FIP CS
S
SAFETY TAB
L
C
POWER
S7506
EVQ11L07B
S
POWER KEY
R7521
22K
S
IR
R
N.SW 5V
R
GND
B
5.2
S
P.FAIL
L
5.2
C7511
0.1
S
RESET
L
A
S
BACK UP 5V
NOTE:THE MEASUREMENT MODE OF THE DC VOLTAGE ON THIS DIAGRAM IS STOP MODE.
1
2
DP7501
A2BA00000212
SP
F-
P1
P2
P3
P4
P5
P6
1
2
5
6
7
8
9
10
R7511
R7510
820
820
R7509
100
36
35
34
33
32
IC7501
M35502AFP
1
2
3
4
5
IC7502
SAFETY
PNA4618M08V
TAB
(IR RECEIVER)
S7507
K0C111A00006
1
2
3
5.2
5.2
IC7504
C7512
C0EBH0000218
0.1
(RESET)
4.9
1
RST
5
4.9
C7510
2
VDD
0.01
R7535
10K
3
VSS
4
D7503
R7534
RB441PT-77
180
NOTE:DO NOT USE PART NUMBER SHOWN ON THIS SCHEMATIC DIAGRAM FOR
ORDERING.WHEN YOU ORDER A PART,PLEASE REFER TO PARTS LIST.
3
4
S-VHS
VCR
ET
R
LP
EP
REC
CH
P7
P8
NC
P9
P10 P11 P12 P13 P14 P15 P16 P17 P18
NC
NC
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
31
30
29
28
27
26
25
24
23
22
21
20
19
6
7
8
9
10
11
12
13
14
15
16
17
18
R7512
0
C7503
12P
CH UP
S7504
EVQ11L07B
IC7503
C7504
C0EBE0000211
6V100
(RESET)
CH DOWN
2.2
S7502
1
OUT
CD
5
EVQ11L07B
C7509
2
VDD
6800P
0
3
GND
4
EXT
LINK
C7507
S7508
VCE0073
EVQ11L07B
C7508
6V220
5
6
ON
OFF
D
NC
NC
NC
NC
NC
NC
NC
1G
2G
3G
4G
5G
6G
7G
NC
NC
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
QUICK
ERASE
PLAY
S7503
S7511
EVQ11L07B
EVQ11L07B
R7506
R7505
R7504
4300
5600
8200
TIMER
REC
REC
STOP
S7501
S7515
S7513
EVQ11L07B
EVQ11L07B
EVQ11L07B
R7503
R7502
R7501
4300
5600
8200
PROG
INTELLIGENT
EJECT
PLAY
TIMER
S7505
S7516
S7510
EVQ11L07B
EVQ11L07B
EVQ11L07B
R7519
R7536
R7522
4300
5600
8200
NV-HV65EC,HV60EB/EBL/EC/EP,HV55EC,HV50EC
TIMER SECTION SCHEMATIC DIAGRAM
7
8
F+
44
45
REW
S7512
EVQ11404M
R7537
12K
FF
S7514
EVQ11404M
R7538
12K
TIMER
CHECK
S7517
EVQ11L07B
R7520
12K
9
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