Sony SLV-ED115 Service Manual page 48

MA-402 (POWER SUPPLY) SCHEMATIC DIAGRAM
– Ref. No: MA-402 Board; 1000 series –
• See page 4-5 for printed wiring board.
1 2 3
MA-402 BOARD(8/8)
A
XX MARK:NO MOUNT
NO MARK:REC/PB MODE
B
C
* F600
CN600
2A
2P FH600
JL601 250V FH601
LIVE 1
JL602
NEUTRAL 3
VDR600
D
E
F
G
H
I
J
SLV-ED115/ED215/ED313/ED515/ED616/ED815/ED817/ED818/ED915/ED919/EZ111/EZ212/EZ414/EZ715/EZ717
4 5 6
C600
0.1u
250V
D600
DF06M-6031
LF600
R611
1M
1/2W
C601
R601
0.1u
3.3M
1/2W
R603
330k
D607
1/4W
RD5.6ES-T1B2
* C605 EXCEPT EZ111/EZ212/
100u EZ414/EZ715/EZ717
450V
C602 C603
470p
470p R602
250V
250V 150k
1/4W
R605
IC600
C604
1500
470p 1/4W
250V
R649
1/4W
JS666
1 2 3 4 5 6 7
ET600 R650
TERMINAL
GROUND XX
D623
C608
RD6.2ES-T1B2
2200p
800V
D625
MTZJ-T-77-18B
R648
2200
1/10W
4-27
7 8 9
C625
XX
D603
T600
XX
D611
R640
AU02A-V0
10
10 1/4W
L602
C617
B+ XX 22uH
8 11
D608
D609 L601
D2S4MF
31DQ06-FA7 22uH JL619
7 14
C615
C610
6 13 C624
820u
10V
C614 25V 47u
XX 1500u 50V
5 12 B+
4 15
D612
AU02A-V0 R641
10
3 16
C606 R604
1/4W
820p 12k XX C628
1/4W 17
PS661
D613
C632 2.3A
C627
AK04V0 XX
D605 0.01u TYPE:5G
47
B
XX
C626
B-
47u
R606
50V
9100
1/4W
R642
1%
B+
D1NL20U-TA2
D624
R647
68k
1/4W
1%
C633
0.01u
D602
C607 L606 1uH
XX
560p
C636
47u
50V
-13V
R651
39k 1%
R643
2.2
C630 C629 1W
0.01u 470u
10V
B
R616
R618
47
220
1/4W
PH600
R615 1/4W
PC123FY2
2200 R612
C612
1/10W C613 2k
1u
0.12u
50V 0.5%
PET
R617
1k R613
4.7 1/4W 120
1/4W
AN1431T-TA
IC601
2.4
R614
1500
0.5%
10 11 12
L660
B+
68uH
C671
22u
50V
ET601
TERMINAL
GROUND
C661
0.01u
B
JS665
IC660
B+
PQ12RD08
IC662
PQ05RD11
1 2 3 4
JL604
1 2 3 4
C616
470u
25V
C674
C673
100u
0.01u
16V
C611
470u
C665
C664
16V
22u
C662 47u JL613
220u 16V
16V
25V
C669
0.01u JS625
B
B+
JS664
0
JL612
JS667
JL611
C663
470u
25V
JL625 B+
-13V
B+
L603
1uH
C631
0.01u
B
B-
L604
1uH
Note :
The components identified by
mark ! or dotted line with mark
! are critical for safety.
Replace only with part number
specified.
4-28
13 14
JL618
+30V 21
SW5V
MA-402 (5/8)
(SEE PAGE 4-21)
GND AN_GND
D_6V
17
SW12V
SW5V
MA-402 (5/8)
(SEE PAGE 4-21)
AU_GND HIFI GND
MTRGND
MTR_12V
16
D_6V
MA-402 (3/8)
GND AN_GND
(SEE PAGE 4-17)
SW12V
DGND
D_5.2V
GND AN_GND
4
AU_GND
MA-402 (1/8)
SW5V
(SEE PAGE 4-9)
SW12V
D_GND
-13V 23
JL615
F+
MA-402 (7/8)
JL614
(SEE PAGE 4-25)
F-
DGND
15
GND AN_GND
MA-402 (2/8)
SW5V
(SEE PAGE 4-13)
PCO P CONT
POWER SUPPLY
MA-402 (8/8)