Panasonic NV-SJ400A, Service Manual

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L
PLAY
EVQ11L07B
S7513
56K
R7522
EVQ11L07B
S7512
FF SEARCH
EVQ11404M
S7509
15K
R7520
5600
R7519
EVQ11404M
S7508
CH UP
EVQ11L07B
S7502
EJECT REW
EVQ11L07B
S7511
15K
R7521
5600
R7518
EVQ11L07B
S7510
STOP
GND R
15
R7512
:TO SYSTEM CONTROL & SERVO SECTION S
REMAIN
ET
V
VP EP OFF
S-VHS
R
CH
REC
SAT VCR SP ON CVC LP
NOTE:THE MEASUREMENT MODE OF THE DC VOLTAGE ON THIS DIAGRAM IS STOP MODE. ORDERING.WHEN YOU ORDER A PART,PLESE REFER TO PARTS LIST.
NOTE:DO NOT USE PART NUMBER SHOWN ON THIS SCHEMATIC DIAGRAM FOR
:TO POWER SUPPLY/RF SECTION R
:TO POWER TRANSFORMER SECTION P
FIP CS
S.CLOCK
S.DATA
S
S
S
R7508 220
R7507 220
1SS254
D7501
UNREG 5.9V R
D.TV REC
EVQ11L07B
S7514
82K
R7501
POWER
EVQPC105K
S7501
3300
R7516
EVQ11L07B
S7507
T.REC
3900
R7514
EVQ11L07B
S7505
CH DOWN
3300
R7517
EVQ11L07B
S7506
REC
3900
R7515
6V100
C7504
0.1
C7502
R7509 10K R7506 12K R7505 12K
12P
C7503
UNREG -29V P
100
R7504
M35502AFP
IC7501
S1 S2 S3 S4 S5 S6 S7 S8 S9
S10 S11 S12 S13 S14 S15 S16 S17
VEE
S18 G7 G6 G5 G4 G3 G2 G1 VCC OSC VSS A4 A5 A2 A3 CS S CLOCK S DATA
36 35 34 33 32 31 30 29 28 27 26 25 24 23 22 21 20 19
18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1
P HEATER(-)
50V10
C7505
MA4220NH
D7502
270
R7510
F- F- NC NC 1G 2G 3G 4G 5G 6G 7G NC NC NC NC NC NC NC NC NC P18 P17 P16 P15 P14 P13 P12 P11 P10 P9 NC P8 P7 P6 P5 P4 P3 P2 P1 F+ F+
VSL0543
DP7501
45 44 41 40 39 38 37 36 35 34 33 32 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 2 1
PS ) R
9 8 7 6 5 4 3 2 1
F
E
D
C
B
A
-28.4 -23.5 -27.1 -29.4 -24.3 -19.4 -24.3 -19.4 -24.3 -24.3 -19.1 -24.3 -24.3 -24.3 -29.2 -24.4 -29.4 -29.4-29.4
-29.4 -24.8 -24.8 -24.8 -24.8 -24.8 -24.8 -24.8
5.0 2.3 3.5
0
5.0 5.0 3.4 4.6 4.4