Schematic Diagram Of D- C Board - Sony CPD-110GS Service Manual

(3) Schematic Diagram of D- Board
c
1 2 3
A
ac1
D-a
TO
FB612
2.3UH
CN601
F601
AC-SOCKET
FB613 4A
2.3UH 250V
L
B
FB614
G
2.3UH
N
FB615
2.3UH
C603
220p
250V
CN603
3P
RY601
6 4
DGC 1
C
TH602
NC
2
9 5 3
DGC 3
+15V
1 2
DGC
R628
62
14.9
1/4W
R630
3.9k R629
1/4W 1k
0.1
D611
1/4W
1SS119
Q615
R655 2SC945P
C618 C619
1.6k RELAY DRIVE
10 0.1
50V 50V 1/4W
D
R622 R621 C614 R625
220 220 0.1 10k
1/4W 1/4W 50V 1/4W
2.2
17.9 IC606
E
D608 Q601
MCR100-6
HZ24-2 2SA733
2
0.3
0.3
1
R623
100
3
1/4W R626 C615
15k 100 R627
1/4W 16V 3.74k
1%
F
G
H
I
D-
c
J (POWER SUPPLY)
4 5 6
POWER
FB616 S601
2.3UH
LF601
FB617
D601
2.3UH
4 1
GBU4J
FB618 C601 R601 C602
2.3UH 0.47 560k 1.0
250V 1/2W 250V
3 2
FB619 TH601
2.3UH 10
C610
4700p
400V
C604
470p R603
250V 39k
2W
C648 C649
4700p 4700p
400V 400V
18V
IC601
µC3842A
PWM CONTROL
R624
9.1k
3.7 5.0
1/4W
COMP VAEF
D610
R618
1.7 2.5
1SS119 10k 1/4W
FB VCC
0.2
4.9
D609
ISENCE OUT
1SS119
R619
10k
2.2
1/4W
OSC GND
R612
6.49k C612
1% 0.01
100V
C613
270p
50V
D623
R631 C646
FROM 1SS119
75 1/4W 0.0047 50V
FBT SYNC
D624 D625
R632 R635
1SS119 5.6k 1/4W 5.1k 1/4W 1SS119
SYNC CKT C645 R633 R634
1 750 24
50V 1/4W 1/4W
• Divided circuit diagram
One sheet of D board circuit diagram is divided into three
sheets, each having the code D-a to D-c . 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
5-13
7 8 9
R602 T601
3UH PCF CKT
1
1 10
2
JW103
JW
3
3 9
JW105
C605 JW
4700p
4
400V
FB620
3UH
C606
5
330
400V
D604
6
SR1003
D626
C647
1SS119 470 35V
7
D605
C608 FB621
ER106
0.1 400V 3UH
C607
8
47
35V R605
30k 2W
FB601
3UH
D606
R610 C620 R653
10 1/4W 1SS119 220p 220
2W
1kV
123.9
R611 FB602
4.9
18 1/4W 3UH
S
Q602
D607
R609
0.1 FS10KM-12
2.7k HZ18-2
SWITCHING
1/4W
R615
1k
FB603
1/4W
3UH
C611 R616 R614
680p 6.2k 0.22
50V 2W
JW104
JW
5.0
4
1.2
3
C616 R620
0.1 1k
50V
10 11 12
Q607
2SA966
+6.3V SW
D618
SB360
T603
D619
FB604 R664 C636 R650
1SS119
2UH JW 1000p 1kV 150 1/2W
C632
16
470
16V R651
10k
15
D617
L601
UF5402G 100µH
14
FB605 JW116
3UH C651
C630 1000 1/2W
13
470 25V
25V
12
D616 +15V SW
FB606 L602
UF5402G
3UH 100µH
11
14.3
C628
10
1000
25V R665
10k
9
Q610
D615
FB607
RN1203
BYM26C
3UH
+15V SW CONT
C625
220
FB622 100V L603
3UH 100µH
D613
FB608 L604
3UH BYM26C 100µH
C626
100
200V
+5V REG
R645
JW
1
R640
100k 1/4W
C633
1000
25V
3.6
R643
C622 88.7k
2200p 1/4W
3
50V 1%
2.5
R642
1
220
1/4W R641
470
2
1/4W R644
IC603
3.01k +12V REG
TL431
1/4W
VOLTAGE
FEED BACK
1
IC602
TLP721
VOLTAGE
FEED BACK
4.7
1
Q605
IRFI9620G
3.6
2
FB610 FB611
3UH 3UH
R660 R662 C642
1.3k 1k 470
1/4W 1/4W 16V
Q606
IC604 2SA733
TL431
3
C641
1
470
16V
2
R661 R663
1.5k 1k
1/4W 1/4W
USB POWER
D621
FB609
30DF2
3UH L605
FROM T603
C644
C643
470
25V
R659
AUDIO POWER OUTPUT
5-14
13 14
A
+6.3V
JW113
0.75
1W
5.5
R652 B
0.1 Q608
1k
RN1203
+6.3V SW CONT
4.9
PMG0
R656
1 10k
-12V
Q609
2SA966
+15V
R666
C
1.5k
0.1
4.9
PMG1
CN504
10P
1 +146V
+78V
L607
2 AGND
100µH
3 +78V/VIDEO
+146V
L606
AGND
4 D
100µH
5 +6.3V
6 AGND
7 +5V
IC605 8 AGND
7805
R658
+12V
9
10k
1/4W
10 AGND
IN OUT
3 TO A BOARD
GND
2 CN305
C635
1000
10V
E
IC607
+12V
7812
IN OUT
3
GND
2
C634
1000
16V
F
USB+5V
G
H
TO
AUDIO
I
J
B-SS3478<U/C>-D..-P3-24