Sony KV-XA21M30 Service Manual page 53

1 2 3
A
(SYSTEM CONTROLLER, Y/C JUNGLE, DEFLECTION,
TUVIF, FRONT AMP, POWER SUPPLY)
JOINT A1
B
JOINT A2
JOINT A3
JOINT A4
JOINT A5
JOINT A6
C514
C500
C
0.047
#
200V
:PT
JOINT A7
R503
#
R504
T501
#
HDT
Q506
2SD774-34
D
JOINT A8
C510
330p
B
JOINT A9
C519
R531
820p 500V
3.3k
R530
JW(5)
C511
R525
E #
100k
:CHIP
R537
:CHIP
Q505
IRF614
F S
FB501
1.1UH
JOINT A10
JOINT A11
C507 FB502
0.0047 1.1UH
500V
E
R517 R548
G
# #
C582
0.1
25V
B:CHIP
Q502
#
R564
JOINT A12
#
R575
Q501
H
#
#
JOINT A13
I
J
– 61 –
KV-XA21M30/XA21M63
4 5 6
L516 R502 R596
# # 4.7k
3W
:RS
R544
2.2k 2W :RS
C538
8500p
1 5 H.OUT
1.2kV
:PP
C528 D519
R557
D517
470p
JW(7.5)
3 4 C543 *
2kV
R543 #
B:CHIP DAMPER
5.6k
1W
C539
0.039
C523 R562 L502
400V
Q511
COIL CN501
680p 47 :PP
2SD2578-CA
500V #
B
B
D518
ERD29-08J
C517
0.0033
B:CHIP
22k
R560
10k
:CHIP
R533
1k R542
D531 D534 C586 0
1SS355TE-17 0 0 :CHIP
C504 :CHIP
#
8 7 6 5
D532
R595
1SS355TE-17
#
R532
R580
#
100k
IC502
:RN-CP
NJM2903M
PIN-CONTROL
1 2 3 4
C584
#
R570
C521
R565
R506 6.8k
220
C530 10k
R505 33k :CHIP
16V
0.022 :CHIP
120k
:CHIP
:CHIP
C503
C502 R573
C534
# R567
0.0015 47k
0.1
220k
CH:CHIP :CHIP
25V
:CHIP
B:CHIP
R551
2.2k
JR502
R592 #
D509
C585
#
# 10K
:CHIP
KV-XA21M30/XA21M63
RM-952 RM-952
KV-XA21N90 KV-XA21N90
RM-915 RM-915
7 8 9
C512
0.033 25V B:CHIP
R527
10
:CHIP
T504
#
C552
R589
680p
C561 3 2
220
# 2kV
0.0033
2W
B JW503
630V
:RS
#
:PP
4 1
C553
JW504
680p
#
2kV
B
R588
CN502
220
#
2W
R579 :RS
100k R585 L507
:CHIP 6.8 10mH
R581
C567
3.3k
0.82
C554
:CHIP
250V
0.0047
:PP
200V
:PT
L509
JW507
R574 C544 5MM
# # C547
C548 #
JW506 JW508
# JW518
5MM
10MM 10MM
D520
R583
# # R584
0
:CHIP
R582
470k
R587
C563
150k
#
C559
C549
#
0.0047
B:CHIP
T505
#
TO PAGE 2 4/4
10 11 12
R501
#
L515
145910441
:DCC
R507
4.7
C577
R597
:FPRD
0.15
680
200V
L510 1/2W
:PT
1-416-972-21 :FPRD
C574
10
SG501 S501
160V
# #
C572 S502
L513
# SW
C568
1.5mmH
470p
500V
B
R509
R508 100
L512 R515 68 3W R519
JW(5) #
# 3W :RS
C570
:RS
0.68
250V R510 R511
:PP 100
68
3W
2W
:RS
:RS
D527
L511
GP08D
#
H-POSI
D529
R513 R514
#
# #
C571 R512
#
#
D525
C579
#
#
D526
#
R598 C576
56k 0.1
:PT
– 62 –
13 14 15
CN507
*
TO C BOARD
R500
CN1801
#
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
3 H-
H-
4
V-
5
6 V+