Read Sony KD-28DL11U (serv.man2) Service Manual online
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~ A Board Schematic Diagram [ Deflection ] Page 2/4 ~
1
1P
CN506
1
1P
CN509
7.5
JW532
1/4W
FPRD
0.47
R514
1/4W
FPRD
FPRD
0.47
R515
25V
220
C515
JW530
XX
XX
R560
1/4W
1.2
R512
EL1Z
D512
350V
22
C513
1
2
3
4
5
6
7
8
8P
CN512
XX
C521
200V
0.01
C509
160V
33
C525
47uH
L507
200V
0.022
C518
1/10W
470k
R510
SW532
EU-2
D535
EU-2
D538
10mH
L533
3.3mH
L532
PDZ22B-115
D502
1/4W
2.2
R504
50V
0.47
C505
25V
0.01
C506
1/10W
3.9k
R506
25V
0.01
C580
2W
220
R503
1W
RS
1
R507
100V
0.1
C504
1/10W
3.9k
R509
XX
R567
25V
0.1
C502
XX
R564
XX
R566
Q576
XX
XX
R588
XX
JR516
XX
JR517
4.7uH
L503
160V
33
C550
1
3
4
10mH
L535
1/4W
FPRD
FPRD
1
R553
D506
XX
XX
L538
CHIP
0
JR601
CHIP
0
JR609
PDZ9.1B-115
D537
S
IRF614-037
Q535
1
2
3
4
6
T531
500V
820p
C552
200V
0.047
C541
D540
XX
XX
C535
MM3Z4V7T1
D573
2W
RS
10
R550
2kV
470p
C548
12.5
JW502
47uH
L501
50V
10
C531
XX
R545
XX
R519
XX
R554
2.2k
R525
25V
0.1
C520
25V
0.1
C545
1/10W
100k
R528
XX
C533
XX
R563
RU4AM-T3
D539
XX
R559
50V
100
C503
630V
PT
0.033
C540
S
IRF614-037
Q532
17.5
R539
50V
100
C501
+B
8V
8V
87
6
5
4
3
2
1
IC531
LM393DT
PIN CORRECTION
L504
5
D541 0
C516
XX
10
9
7
5
6
13
11
12
HV
2
8
4
1
SCREEN
FOCUS
T511
XX
C544
JW531
XX
500V
680p
C537
100V
0.015
C553
25V
220
C517
2kV
470p
C543
1W
2.2k
R551
2W
1k
R591
1/10W
2.7k
R555
3.3k
R500
1/10W
4.7k
R544
1/10W
12k
R524
1/10W
15k
R527
1/10W
15k
R533
1/10W
100k
R522
1M
R523
CHIP
0
JR505
1/4W
0.47
R595
1/4W
FPRD
3.3
R548
22uH
L502
270uH
L505
R547
7.5
1
2
3
4
5
WHT
5P
CN508
RH4FLFL1
D536
EL1Z
D534
EGP20G
D501
EGP20G
D513
EGP20G
D514
BU2515DX-127
Q533
50V
1000p
C519
50V
1000p
C583
R520
47
2W
1/10W
10k
R502
1/10W
10k
R529
33k
R530
47k
R526
1/10W
56k
R501
1/10W
180k
R552
100
L534
2.2k
R531
1
C539
160
C547
0.56
250V
56K
R516
2.7K
R518
10k
R583
1
2
3
XX
CN503
1
2
3
4
5
6
7
STV9379
IC501
V OUTPUT
R556
1.5k
3W
RS
R546
1.5k
3W
RS
R568
1.5k
3W
RS
0.43 250V
C536
630V
PP
0.027
C546
1
4
7
10
9
T532
6.8K
R505
8.2K
R508
1M
R542
680K
R561
39K
R562
CHIP
0
R589
CHIP
0
JR508
0.047
C508
8.2K
R532
22K
R541
220K
C522
560PF
C530
50V
0.01
C532
1/10W
100
R045
18K
R517
17000PF
C555
0.001
C542
1
2
3
4
5
6
6P
CN501
220K
R513
0.047
R521
100K
R534
220K
R535
150PF
C582
1
2
4
3
5
T533
XX
R590
R549
7.5MM
2W
RS
47
R1239
R538
R540
68
DY
H.DY
H.DY
V.DY
V.DY
GND
N.C.
GND
H SYNC
DF
NC
GND
+200V
NC
H1
+15VPULSE
1200V
1200V
-15V
ABL
DF
C
+B
H1
110V
110V
110V
V.DY+
V.DY-
H.DY-
H.DY-
H.DY+
H.DY+
+8V
SW
GND
GND
NC
SMART
NC
H.DY-
REF
+15V
BOOST
-15V
OUT
VCC
IN
350V
200V
VIDEO
AUDIO
POWER
POWER
1200V
CN707
TO C BOARD
CN1809
TO VM BOARD
COMPONENTS MARKED AS XX ARE NOT FITTED ON THIS MODEL
A..-28DL11
2/4
A
DEFLECTION
TP5
TP6
TP8
TP9
TP10
TP11
TO D2 BOARD
CN8801
3W
XX
1/10W
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