Sony KV-XA25M31 Service Manual page 73

Trinitron color tv
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1
2
3
A
(
SYSTEM CONTROLLER,Y/C JUNGLE,
DEFLECTION,TUVIF,FRONT AMP,
POWER SUPPLY
B
C
JOINT A1
JOINT A2
JOINT A3
JOINT A4
JOINT A5
JOINT A6
C514
0.047
D
200V
:PT
JOINT A7
R503
R504
#
Q506
2SC2688-LK
JOINT A8
C510
E
330p
B
JOINT A9
R531
820p
3.3k
R525
470k
:CHIP
F
FB501
1.1UH
JOINT A10
JOINT A11
C507
0.0047
G
500V
E
R517
#
C582
0.1
25V
B:CHIP
R564
JOINT A12
#
H
Q501
#
JOINT A13
I
J
– 81 –
KV-XA25M61/XA25M31/XA25M90/XA25M80/XA25M50
KV-XA25M87/XA25M84/XA25M86
RM-953
4
5
6
L516
R502
R596
C500
1k
#
#
#
3W
:RS
R544
1k
3W
:RS
D517
C538
8500p
ERC06-15S
#
1
5
H.OUT
1.2kV
DAMPER
:PP
T501
C528
R557
HDT
470p
JW(7.5)
3
4
C543
2kV
R543
#
B:CHIP
5.6k
1W
C539
0.047
C523
R562
L502
400V
Q511
CN501
680p
47
COIL
:PP
2SD2578-CA
500V
1P
B
C519
500V
B
D518
R530
RU4AM-T3
JW(5)
C517
C511
0.0033
#
B:CHIP
R537
6.8k
R560
:CHIP
10k
:CHIP
Q505
IRF614
R533
1k
R542
D531
D534
C586
0
1SS355TE-17
0
0
:CHIP
C504
:CHIP
S
#
8
7
6
5
D532
R595
1SS355TE-17
#
R532
R580
#
100k
FB502
IC502
:RN-CP
1.1UH
NJM2903M
PIN-CONTROL
1
2
3
4
R548
#
C584
#
C521
R570
R565
6.8k
220
R506
R505
C530
10k
16V
47k
:CHIP
0.022
:CHIP
220k
:CHIP
:CHIP
Q502
#
C503
C502
R573
C534
#
R567
0.0015
47k
0.1
220k
CH:CHIP
:CHIP
25V
:CHIP
B:CHIP
R575
R551
#
2.2k
JR502
R592
#
D509
#
C585
#
10K
:CHIP
KV-XA25M61/XA25M31/XA25M90/XA25M80/XA25M50
RM-954
KV-XA25M87/XA25M84/XA25M86
RM-953
7
8
9
)
C512
0.033
25V
B:CHIP
R527
10
:CHIP
T504
#
C552
L510
R589
D519
680p
C561
220
3
2
ERC06-15S
2kV
0.0033
2W
B
JW503
630V
:RS
#
:PP
4
1
C553
JW504
680p
#
2kV
B
CN502
R588
220
1P
2W
R579
:RS
L507
100k
R585
:CHIP
6.8
10mH
R581
C567
2.2k
0.68
:CHIP
C554
250V
0.01
:PP
200V
:PT
L509
JW507
#
#
R574
C544
220
#
C547
C548
#
#
JW506
JW518
JW508
#
#
#
D520
R583
0
390k
:CHIP
R584
0
:CHIP
R582
R587
C563
#
#
#
C559
C549
#
0.0047
B:CHIP
T505
PMT
TO PAGE 2
4/4
RM-954
10
11
12
R501
1k
L515
145910441
:DCC
R507
4.7
C577
R597
0.15
:FPRD
680
200V
1/2W
:PT
#
:FPRD
C574
10
SG501
S501
160V
#
SW
C572
0.1
S502
250V
L513
SW
C568
1mmH
470p
500V
B
R509
R519
R515
R508
68
L512
150
220
56
3W
3W
1mmH
3W
3W
:RS
C570
:RS
0.82
250V
R511
R510
:PP
68
47
2W
3W
:RS
:RS
D527
L511
GP08D
H-POSI
D529
R513
R514
#
#
#
C571
R512
#
#
D525
C579
#
#
D526
#
R598
C576
56k
0.1
:PT
– 82 –
13
14
15
CN507
6P
:S-MICRO
TO C BOARD
R500
CN1801
1k
1
VD+
2
GND
3
VD-
4
15V
5
NS ROT
6
NS MUTE
1
GND
CN002
#
GND
1
CN511
#
DY1
6P
:DY
H+
1
H+
2
H-
3
H-
4
V-
5
V+
6

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