Sony TRINITRON KV-28HX15B Service Manual page 30

A B C
1
A..-28/32HX15
2
3
4
5
R544
C545
4.7k
1/10W
R552
180k
1/10W
6
7
8
9
10
11
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D E F
IC531 C531
R525 R526 LM393DT 10 L501
2.2k 50V 47uH
47k PIN CORRECTION
R530
R523 C544
33k
1M
R524 R531
12k 2.2k
1/10W
R527
D541
15k
0
1/10W
0.1 C519 C520
R532 R545
25V
1000p 0.1
* XX
50V 25V
R521 *
R513 R519
C522
0.047 * XX
R534
* C533
R535
XX *
R533 C532
15k 0.01
50V
1/10W
R541
C530
0 0.047
R528
R563
D540
100k
XX
1/10W XX
R529
10k
1/10W
R556 R546 R568
1.5k
1.5k 1.5k
C541
3W 3W 3W
0.047
RS RS RS
200V
TP5
TP6
C542
3 6 *
Q533
2 BU2515DX-127
L534
100
1 4
R549
7.5MM C548
R551 T531
Q535
S 470p
IRF614-037 2.2k
2kV
1W
C552
R550
820p
10
500V 2W
D537
RS
PDZ9.1B-115
JR601
0
CHIP
AUDIO
POWER VIDEO
JR609
0
CHIP
G H I
COMPONENTS MARKED AS XX ARE NOT FITTED ON THIS MODEL
R045
100
1/10W
C582 JR508
* 0
CHIP
1
R589
0
R588
R564 R542
CHIP
XX
XX
*
Q576
XX
C501
R562 R590
C508 R561
XX 100
* * *
50V
R566
D501
XX
EGP20G
R522
R505
R508 100k
*
* 1/10W
C583
R502 C502
1000p
R509
10k 0.1
8V
50V
3.9k
1/10W 25V
1/10W
R501
XX 56k
R567
1/10W XX
C536
0.39
R595
0.47
R540
1/4W
D573 68
MM3Z4V7T1 L503 2W
R583
4.7uH
10k L532
C535
3.3mH
XX R555
2.7k C550 C539
33
1/10W 1
160V 160V
R554
XX
C540 R538
D534 0.033
*
EL1Z 630V
R553
PT
1
1/4W
SW532
FPRD
R548
3 1
3.3
4
L535
R539 10mH
17.5MM
R591
S
C537 1k
D506
Q532
C543 XX 680p 2W
IRF614-037
470p 500V
JR516 JR517
2kV 1200V
XX XX
D536
C555
* RH4FLFL1
JW502 350V
12.5
D539 C547
0.56
C546 RU4AM-T3
1 10
0.027 250V
JW531
630V
XX
PP
C553 9
0.015 200V
100V 4 2
T533
3
5 1
4 7
L538
XX
T532
- 30 -
J K L
JR505
0
CHIP
8V
IC501
STV9379
V OUTPUT
L504
C516
XX 5MM TP10
TP8 TP9
1200V
C
1 HV
2 3 4 5 6 7
1200V
D502
C503
100 PDZ22B-115
50V L505
D512
EL1Z 270uH
FOCUS
R504 4
R503 C504
2.2 R512
0.1
220
1/4W 1.2
2W 100V
1/4W
R500 3.3k
+B
C513 2
C505
22 L502 22uH 13
0.47 50V
350V
+B SCREEN
R520
C509
R506 R507
47 0.01
3.9k 1 2W 6 H1
200V
1/10W 1W C521
L507
RS
C525 XX
47uH
C506 C580 33
5
0.01 0.01 160V
12
25V 25V
DF
11
D513
EGP20G
ABL
R547 R516
D514
C515 10
7.5MM *
EGP20G 220
25V +15VPULSE
R559 9
C517 R517
XX
220
*
JW530
L533 25V
XX
10mH 8
-15V
7
R560
R1239 R518 R510 C518
XX
* * 470k 0.022 T511
1/10W 200V R515
0.47
1/4W
FPRD
110V
110V
D538 D535
*
*
A
2/4 DEFLECTION
~ A Board Schematic Diagram [ Deflection ] Page 2/4 ~
M N
CN512
8P
1 +8V
SW
2
3 GND
4 GND
NC
5
SMART
6
NC
7
H.DY-
8
DY
CN501
6P
H.DY+
1
H.DY+
2
3 H.DY-
4 H.DY-
5 V.DY-
V.DY+
6
H.DY H.DY V.DY V.DY
GND
5
NC
4 TO C BOARD
CN707
+200V
3
TP11 CN508
NC
2
5P
H1 WHT
1
1P
CN509
DF TO VM BOARD
1
CN1809
GND
1
N.C. TO VM BOARD
2
CN1702
3 H SYNC
CN503
JW532
*
7.5
R514
0.47
1/4W
FPRD
CN506
1P
1 GND