Sony LX40 Service Manual page 44

MA-405 (POWER SUPPLY) SCHEMATIC DIAGRAM
– Ref. No: MA-405 board; 1000 series –
• See page 4-5 for printed wiring board.
1 2 3
MA-405 BOARD(7/7)
POWER SUPPLY (PS BLOCK)
XX MARK:NO MOUNT
A
NO MARK:REC/PB MODE
B
C
EXCEPT LX50:CL,CS/
LX70S:CL.CS.
F600
2A
CN600 2P FH600
JL601 125V
LIVE 1
D JL602
NEUTRAL 3
AC IN
110,120,220V
50/60Hz
R600
XX
E
F
G
H
I
J
4 5 6
C600
0.1u
FH601
250V
D600
DF06M-6031
LF600 C603
470p
R611
250V
1M
VDR600
1/2W
C601
0.1u
C605
EXCEPT LX50:CL,CS/
120u
CP601
200V LX70S:CL.CS.
XX
C602
470p
250V
VDR601
XX
C604
470p
250V
IC600
IC POWER MODULE
1 2
ET600
TERMINAL
GROUND
C608
2200p
800V
PP
4-19
7 8 9
C625
XX
T600
D603
XX CONVERTER
D611
TRANSFORMER
AU02A-V0
R601
3.3M
1/2W
10
R603
330k D608
D607
1/4W D2S4MF
31DQ06-FC5
RD5.6ES-T1B2 8 11
7 14
R602
6 13
150k
1/4W
5 12
D612
AU02A-V0
4 15
C628
R605
C606 R604
1500
12k
820p XX
1/4W
3 16
D613
R649
17
47 AK04V0
IC600
D605
MA8910
XX
R606 0.60mm
3 4 5 6 7
9100 R642
R650
0.60mm
D624
R647
D623 68k D1NL20U-TA2
RD6.2ES-T1B2
R607
R651 8200
D625 39k
1/4W
MTZJ-T-77-18B
C607
560p
R648
2200 R616
R618
47
220
1/4W
PH600
1/4W
R615
PC123FY2
2200
4 1
C612
C613
1u
0.12u
50V
PET
3 2
R617
1k
1/4W
4.7
IC601
HA17431PA-TZ
2.4
IC601
REG
SLV-LX40/LX50/LX60S/LX70S
10 11 12
L660
68uH
13.5 13.5
JS606
Q600
2SB1398-Q(TA).S0
MTR 12V REG
R621
C671
10k 12.8
22u
1/4W
50V ET601
TERMINAL
R622 GROUND
390
C661 1W
0
0.01u R623
B
0.7 3300
Q601
2SD601A-QRS-TX
C621
R619
PWR CONT SW
22u
XX
16V
IC660
12V REG
IC660
PQ12RD08
MTR_GND2
R640 MTR_GND
10
1/4W
1 2 3 4
C617
XX L602
22uH
JL604
D609 L601
22uH JL619
R669
C624 3300
C615
C610
820u 47u
C665
1200p
25V 50V
C616 22u
10V
470u
16V
25V
JL613
JL620
R641
JS616
10 1/4W
0 C611
470u
C664
JS614 16V
C662
XX 47u
22u
0.60mm 25V
50V
JS630
JS628
XX
C632 C627 AN_GND
XX 0.01u
JS631
B
PS662
XX
1.6A
JS625
XX
C626
D666 C669 C666
47u 1SS119-25TD 47u
50V 16V
0.01u
D661
B
1SS119-25TD
R676
1k 1/4W
D660
R680 6.5
RD5.1ES-T1B2
1k R678
C660
1/4W 220
47u
L606 1/4W JL612
16V
1uH
R679
5.8
JS608 10.2 220
C636 Q673
JL611
1/4W
470u 0.60mm 2SC3311A-RTA
16V +B SWITCH
JL625
L603 5.8
R643
1uH
XX
C631
C630 C629
5.9
0.01u
0.01u 5.1
470u
L604 B
B 10V
1uH
Q662
2SD2394-EF
5V REG
5.8
5.9
5.2
R612
2k
Q674
2SD1664-T100-R
±0.5%
OSD VCC REG
C672
0.1u
R613 F
120
1/4W
4-20
13 14
JL618
16
+30V
SW_5V
MA-405 (5/7)
(SEE PAGE 4-15)
AN_GND
15
SW_12V
HF_GND
MA-405 (4/7)
(SEE PAGE 4-13)
SW_5V
D_GND
JS618
0.60mm
3
AN_GND
MA-405 (1/7)
(SEE PAGE 4-7)
SW_5V
MTR_GND2
MTR_GND
JL617
MTR_12V
SW_5V 10
PS1 P CONT M12
MA-405 (3/7)
(SEE PAGE 4-11)
PS2 P CONT SW 12
D_GND
AN_GND
D_6V
SW_12V
OSD_VCC
SW_12V
5
SW_5V
MA-405 (2/7)
AN_GND
(SEE PAGE 4-9)
AU_GND
AU_GND
HF_GND
JS603
0
JS604
0
JS605
0.60mm
-13V
JL615
17
F+
JL614
MA-405 (6/7)
F-
(SEE PAGE 4-17)
D_GND
AN_GND
Note :
The components identified by
mark ! or dotted line with mark
! are critical for safety.
Replace only with part number
specified.
POWER SUPPLY
MA-405(7/7)