Sony CPD-E220 Service Manual page 28

1 2
D
-b
A
(DEFLECTION)
ab1
R408
3.3k
B 1/2W
V DY+
ab2
R409
10k
C401
0.1
V DY-
250V
ab3
Q401
2SC945
SW
bc1
G1/VBLK
C
D
FOCUS
bc2
+5V
E
D519
PS104R
R533
(SR1003) 1.3k
2W
HFLB
+200V
Q501
SFS9634
FB504
R524 SWITCHING
3µH
92.7
8.2k
S
FB501
3µH
157.5
F
C515
0.022
R540 C556
250V
1M 100
1/2W 250V
D502
MTZJ-15A
Q515
2SC945
+12V
B DRIVE
5.4
G
15
Q520
*
H DRIVE
HDRV
JW108
6.0 6.1
*
R526
4.7k
Q521
*
H DRIVE
BDRV
BOP
+12V
R568
H 10k
Q512
2SC3400
D539 BOP CONT
1SS119
HUNLOCK
D535
1SS119
ab4
I
• Divided circuit diagram
One sheet of D board circuit diagram is divided into four
sheets, each having the code D-a to D-d . For example, the
destination ab1 on the D-a sheet is connected to ab1 on the
D-b sheet.
a b 1
Ref. No.
Circuit diagram division code
Schematic diagram
Ò Ò Ò Ò Ò
D
-a board
3 4
5 6
+12V
Q532 Q531
R516 2SA733 R523 KSP92
16.4
4.3k 10k
16.4 1.9 -27.6
R512
15.8
R509 1k
3.6k 1/8W
D523 1.4
1SS119
Q528
D527
C575 2SC945P
0.01 HZ12A1 ABL CONT
R585 C574 R5102 R5103 R5113
R5112
10k 330 13k 20k 51k
6.8k
16.4
0.5
Q535
2SC3400
C576
C587 C514
33 0.1 0.1
16V
T504
SG501 7 11
1.5KV
5 2
C583
22
160V
T503
FB507
2.3µH
C517
220p 5 10
3kV
4 9
C518 3 8
1500p
1kV
2 7
FB508
2.3µH
1 6
L503
10mH
D503
D2L40
+16V
D540
1SS119
R531 58.9 Q523
*
R525 2SD669A
56
H DRIVE T502
D504
57.8
1SS119
R563
1 10
47k
Q516 R587
JW
2SA733
C523
B DRIVE 3.1 2 9 92.8
Q527 47
D507
2SC945 35V
SB140 -0.4
H DRIVE
3 8
2.5
R530
Q503
1.8 3W
2SC5587
Q502 4 7
5.3 H OUT
*
R583
C555 R582
H DRIVE OUT 1.8 3W
C542 0.1 2.7k 56.4
D508
50V 5 6
R580 0.022 5TUZ47C
4.2
* 100V R528
120
1/2W
R532 C521
16
D506 R527 S 47 4300p
C543
10k 1/2W 2kV
1SS119 1000p
100V
D518 D517
1SS119
R518 1SS119
510k
3.3 C538
R560
0.1
150k
Q510
2.9
2SA733
BOP CONT
Q513 R517
C541
D510
2SA733 10k 4.7
1SS119
BOP CONT
Q511
R567
H2N6718L
10k
SW
• D - b BOARD WAVEFORMS
qa qs
58.0 Vp-p (V) 1.8 Vp-p (V)
Schematic diagram
5-15
D
7 8 9
R586 R5006
80.7k 15k
R590 D532
1M Z10-160B
R5111
20k
Q529
2SC945P
R5107
ABL CONT
10k
R5109
1M R5108
18k
R5110
R5106 L502
470 Q533
470 100µH
2SA733
D592
1SS119
C591
0.1
C589 C590
1 0.1
R576 C595 R5004
D513
150k 0.1 +12V
0.12 BYV26C
1/2W 400V +81V
1/2W
+12V
R5129 D520 C582
Q530 1k R5104 220
Q504 PG104R
Q543 10k +12V 100V
2SC2688 2SC945
74.8 TIP122 1/2W
DF AMP
R573 DF AMP
DF AMP D530
36k
1SS119
1.0 R5127
R574
10
82k
1/2W
R572 C592
10 R5130 Q544 D531
4.7
10k TIP127
0.4 35V 1SS119
R577
R575 DF AMP
360 3k
R5128
30
1/2W
D534 R578 C573
1k 4.7
JW
35V
Q514 1/2W
R5131 C585 C593
820k 330p 0.22 2SC945
1/8W
500V 63V DF AMP
C568
R591
*
56k
R5126
R5134
1.18k
4.7
1W
C594 C584
* *
Q517
D511
2SD669A
PS104R
H CENT DRIVE
+12V
RY501
102.9 R5117
JW(10)
1
C548 R536
330 6.8k
25V
96.2 95.7 D524
2
1SS119
C550 C549 R535 Q540
0.01 330 1k C547 2SC945
250V 25V 0.1
RELAY DRIVE
50V
-77.3
R595
Q518
D512 D526
2SB649A 4.7k
PS104R
1SS119
H CENT DRIVE
95.6
R534 R557
10 10
Q519 1.2
1W 1W
2SC2688
H CENT
R565
1k
0.6
+12V +12V +12V
C524 C525 C526
* * *
Q524 Q536 Q506
C565 IRF640 R539 IRF640 R5118 *
2.2 10k 10k
S-CAP CHANGE S-CAP CHANGE S-CAP CHANGE
250V
44.6 43.9
0 0
R597
33
Q505 Q537
1/2W
S 2SC945 S S
2SC945
S-CAP S-CAP
CHANGE CHANGE
R544 R5115 R545
C560 C557 C528
100k 100k *
4700p 4700p *
1/2W 1/2W
0.6 0.6
L501
1.2mH
R538 R5119
4.7k 4.7k
D525
MTZJ-5.1A
qd qf qg
62.0 Vp-p (H)
1k Vp-p (H) 12.0 Vp-p (H)
l l l l l
-b board
10 11
12
#3 D-b BOARD * MARKS LIST
Ref. No.
C522
C524
C525
C526
C528
R5008
D522
R589 0.12
PG104R C568
10k
1/2W
bc3
C584
C594
C577
22
250V
JW108
L504
Q502
Q506
bd1
Q508
Q520
Q521
Q546
bc4
R531
bc5
R545
R547
bc6
R549
R580
R598
- :Not used
11
CN501
6P
V DY+
6 V DY+
V DY-
5 V DY-
12 4 H DY-
3 H DY-
H.DY
2 H DY+
1 H DY+
R543
L504 270
* 1W
14 13
3 L505
4
D514
5 PG104R
L506
10mH
C566 C522
1 *
250V
R549
*
Q508
* Q546
S-CAP
*
CHANGE BUFF
R598
*
CS4
R547
*
CN502
4P
1 CS2
2 CS3
3 CS0
4 CS1
TO A BOARD
CN304
B-SS3563<AEP>-D..-P2-EPS05
qh
120 Vp-p (H)
5-16
13
E220 [NH] E220 [SH, EQ] E220E E215E
0.24/ 250V 0.24/ 250V 0.24/ 250V 0.33/ 250V
0.12/ 250V 0.12/ 250V 0.12/ 250V 0.18/ 250V
0.1/ 250V 0.1/ 250V 0.1/ 250V 0.24/ 250V
0.33/ 250V 0.33/ 250V 0.33/ 250V -
4700p 4700p 4700p -
1000p 1000p 1000p -
470p 470p 470p 680p
470p 470p 470p 680p
- - - JW
28➩H 28➩H 28➩H 25.5➩H
IRFU110 IRFU110 IRFU110 2SC2655-Y
IRF640 IRF640 IRF640 -
2SCS945P 2SCS945P 2SCS945P -
2SCS945P 2SCS945P 2SCS945P -
2SA733 2SA733 2SA733 -
RN1203 RN1203 RN1203 -
1.8k 1.8k 1.8k 1k
100k/ 1/2W 100k/ 1/2W 100k/ 1/2W -
4.7k 4.7k 4.7k -
10k 10k 10k -
100 100 100 470
1k 1k 1k -
V.DY