Sony CPD-E220 Service Manual page 30

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
R629
160
0.1
1/4W D611
C 1N4148
Q615
2SC945P
C619
0.1 RELAY DRIVE
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
K 15k
E
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
LF601 AC RECT
F601
4A
R601 C602
250V
4 1 1M 0.47
1/2W 250V
VA601
C601
0.68
250V D621
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 2SC3400
5.7
SW
62 L609 400V 400V
K
1/4W 100µH
0.7
R610
10
C643
R673 0.1
47k 50V
R611
18
IC601
UC3842A
R625
10k PWM CONTROL
R624
3.4 5.0
9.1k
2.6
COMP VAEF
D610
1SS119 R618
2.1 2.5
10k
Q601
FB Vcc
2SA733
SW
0.4
0.1 D609 7.1
ISENSE OUT
1SS119
C615 R619 1.1
100 10k
R627
16V OSC GND
10k
D629 R612
1SS119 4.99k C612
1% 0.01
100V
C654
D630
22 C613
1SS119 25V 270p
R677 50V
1M
Schematic diagram
5-19
D
7 8 9
T603
T601
L606 FB609
* * *
1 6
1 18
D627 D623 FB610
*
* *
2 17
3 4
FB611 R654
JW105
* 0.12 1/2W
*
FB614 3 16
1.5µH
4 15
JW105
C606 VA603
*
330
FB620 5 14
450V
3µH
FB606
3µH
D604
C650 C609 6 13
PS104R
D626
* *
1N4148
7 12
D605
C608 FB621 C647
UF4007G23
0.1 400V JW 100 35V
8 11
R605 FB607
150k 2W JW(10)
9 10
C607
D606
C620 R653
220
1N4148 100p 220
35V
2W
1kV
124.4
FB616 R678 FB622
7.0
2µH 1.2M 3µH
Q602
2SK2607
SWITCHING
S FB608
2µH
R609
0.1
D607 R670
2.7k
RD27EB4 1M
1/4W D613
ER206
R615
1.82k
C611
R616
680p
3.92k
50V R614
0.22
2W
+5V
IC602 R642
160
TLP621Y
1/4W
VOLTAGE
FEED BACK
5.0
4 1
1.7 5.3
2
3
C616 R620
0.1 1k
50V
l l l l l
-d board
10
11 12
ad2
D625
1SS119
ad3
+6.3V
Q607
2SA966
D618 C633
L608
1000 +6.3V SW
SR10031A
JW
25V
C632 D619
470
1SS119
5.9
25V
D622
L605 R651 R652
UF5402G 2.6 Q608
100µH 10k 300
2SC3400
+6.3V SW CONT
D617 R630
L601 R669
4.9
PG104R 100µH 2.2 2W
1 1/2W
R656
10k
L610 Q617
JW -16V
2SC2655Y
-16V SW
R660
C630
C651 C645 10k
470 1000 470 Q609
+16V
D616 25V 25V 16V 2SB1375
L602
UF5402G 100µH +16V SW
R666
1/4W
1.5k
C628 15.9
C638 R648
1000
1000p 1kV 150 1/2W 25V
R665
0.1
10k
4.9
D631 D615 C625 D603
220
UF5404G UF5404G 1N4148
100V
Q610
bd1
2SC3400
C658
+16V SW CONT
D612
+81V
L603 L607
1N4004
100µH 100µH
1
C655 +200V
10 L604
2
100µH
160V
3
D628 +5V
4
ER206
5
C626
R659
100 470 6
250V
R658
7
10k
TO A BOARD
Q618
C652 2SA733
R640 -16V
0.22
1k
250V SW CONT
C635
1000
R675
10V
C623 C622 107k
5.3 Q616
100p 0.22
1%
2SC3400
K R643 -16V
115k SW CONT
2.5
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
MCT7805CT
+5V REG
IN OUT
1 3
GND
+5V
Q603
2
2SA966
+5V SW
R634 R633
10k 1k
Q604
2SC3400
+5V SW CONT
B-SS3563<AEP>-D..-P4-EPS05
#3 D-d BOARD * MARKS LIST
Ref. No.
C609
C650
D621
D623
D627
FB609
FB610
FB611
FB614
JW105
JW106
L606
T601
PFC TRANSFORMER
- :Not used
5-20
13 14
CN603
7P
+81V
GND
+12V
+6.3V
ABL
+5V
GND
CN303
E220 [NH] E220 [SH, EQ] E220E E215E
0.33/ 630V - 0.33/ 630V 0.22/ 630V
0.022/ 630V - 0.022/ 630V 0.01/ 630V
BYV26C - BYV26C BYV26C
UF5406 - UF5406 UF5406
UF5406 - UF5406 UF5406
3➩H JW 3➩H 3➩H
3➩H JW 3➩H 3➩H
3➩H - 3➩H 3➩H
1.5➩H JW 1.5➩H 1.5➩H
- JW - -
- JW - -
15➩H JW 15➩H 15➩H
-
PFC TRANSFORMER PFC TRANSFORMER