Sony Trinitron CPD-E220 Service Manual page 29

1 2 3
A
ad1
CN601
C640
AC-SOCKET 0.1 FB612
250V 300µH
L
FB613
G
300µH
N
B
CN602
3P RY601
4 6
DGC 1
NC 2 TH602
3 5
DGC 3
2 1
DGC
16.5
R630
3.9k R629
160
0.1 D611
1/4W
C 1SS119
Q615
R655 2SC945P
C618 C619
10 0.1 1.6k RELAY DRIVE
50V 50V
R622 R621 C614
220 220 0.1
1/8W 1/8W 50V
IC606
MCR100
D
18.7
D608
RD27EB4
A
0.1
G
R623
R626
100 15k
K
R632
10k
E
S602
F
D
-d
(POWER SUPPLY)
G
• 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
H
D-b sheet.
a b 1
Ref. No.
Circuit diagram division code
I
Schematic diagram
Ò Ò Ò Ò Ò
D
-c board
4 5 6
S601
D601
POWER D4SB60L-F
AC RECT
LF601
F601
4A
R601 C602
250V
4 1
560k 0.47
1/2W 250V
C601
0.47
250V D621
BYV26C
3 2
TH601
10
C605
C603 C604
4700p
470p 470p R603
250V
250V 250V 30k
2W
IC604
51.9
MCR100-8
R672
2M
A
+16V Q611 G
C648 C649
R628 4700p 4700p RN1203 5.7
SW
62 400V 400V
K
1/4W
R676
0
0.7
1/8W
R610
10
C643
R673 0.1
47k 50V
R611
18
IC601
UC3842A
R625
10k PWM CONTROL
R624
3.4 5.0
1.9k
2.6
COMP VAEF
D610
1SS119 R618
2.1 2.5
10k
Q601
2SA733 FB Vcc
SW
0.4
0.1 7.1
D609
ISENSE OUT
1SS119
C615 R619 1.1
100 10k
R627
16V OSC GND
10k
D629 R612
1SS119 4.99k C612
1% 0.01
100V
Q603
C654
2SA966 D630
22 C613
1SS119 25V 270p
R677 50V
1M
R631
10k
C631
0.1
Schematic diagram
5-19
D
7 8 9
T603
L606 FB604
T601
5.2µH
2.8µH
1 6
1 18
D627 D623
FB624
UF5406 UF5406 2.8µH
2 17
3 4
FB605
2.8µH
3 16
4 15
C606
220
FB620 5 14
450V
2µH
FB606
2.8µH
D604
6 13
C650 C609 PS104R
D626
0.22 0.33
400V 400V 1SS119
7 12
C608 D605 FB621
C647
UF4007G23
0.1 400V JW 100 35V
8 11
R605 FB607
150k 1W JW(10)
9 10
C607
D606 R653
220 C620
FB601
1SS119 100p 220
35V
2W JW
1kV
124.4
FB602 R678 FB622
7.0
1.2M
JW 2.8µH
Q602
2SK2607
SWITCHING FB608
S
2µH
R609
D607 0.1
2.7k R670
RD27EB4 1M
1/4W D613
UF5406
R615 FB603
1.82k
JW
C611
R616
680p
3.92k
50V R614
0.22
2W
R642
160
1/4W
IC602
TLP621D4
VOLTAGE
FEED BACK
5.0
4 1
1.7 5.3
3 2
C616 R620
0.1 1k
50V
l l l l l
-d board
10
11 12
ad2
ad3
+6.3V
Q607
2SA966
D618 C645
L608
470 +6.3V SW
EGP10D
16V JW
D619
1SS119
5.9
C632
D622 470
25V R651 R652
UF5402G 2.6 Q608
10k 300
RN1203
+6.3V SW CONT
D617
L601 R669
4.9
PG104G 100µH
1 1/2W
R656
10k
R660
Q617
10k
-16V
L610 2SC2655
JW
-16V SW
C630
C651
Q609
470 1000
+16V
D616 25V 25V 2SB1065
L602
UF5402G 100µH +16V SW
R666
1.5k 1/4W
15.9
C628
C638 R648
1000
1000p 1kV 150 1/2W 25V
R665
0.1
10k
4.9
L605
D631 D615 100µH C625 D603
220
UF5404G UF5404G 1SS119
100V
Q610
bd1
RN1203
+16V SW CONT
D612
+81V
L603 L607
1N4004
100µH 100µH
1
C655 +200V
L604
10 2
100µH
160V
3
D628 +5V
4
UF5406
5
C626
R659
100 1k 6
250V
R658
7
10k
R645
TO A BOARD
JW
Q618
2SA733
C652
R640 -16V
0.22
1k
250V SW CONT
C635
1000
R675
10V
C623 C622 107k
5.3 Q616
100p 0.22
1%
RN1203
-16V
K R643
2.5 115k SW CONT
1%
R
R641
IC607
470
A MCT7812CT +12V
R644
IC603
2.8k +12V REG
TL431ACLP
1%
VOLTAGE
FEED BACK IN OUT
1 3
GND
2
C646 C634
1000 1000
25V 16V
IC605
+5V
MCT7805CT
+5V REG
IN OUT
1 3
GND
2
C633
1000
25V
B-SS3563<AEP>-D..-P4-EPS05
5-20
13 14
CN603
7P
+81V
GND
+12V
+6.3V
ABL
+5V
GND
CN303