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MA-397 (POWER SUPPLY) SCHEMATIC DIAGRAM
• See page 4-5 for printed wiring board.
1
2
3
MA-397 BOARD(7/7)
A
POWER SUPPLY(PS BLOCK)
•REF.NO.:1000 SERIES-
XX MARK:NO MOUNT
NO MARK:REC/PB MODE
B
C
F600
2A
CN600
2P
FH600
JL601
125V
LIVE
1
JL602
CHILEAN
VDR600
NEUTRAL
3
TNR10V431K660
AC IN
110,120,220V
D
50/60HZ
R600
XX
E
F
G
H
I
J
4
5
6
C600
0.1u
FH601
250V
D600
DF06M-6031
LF600
C603
470p
250V
R611
1M
1/2W
C601
0.1u
CHILEAN
C605
120u
CP601
200V
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
T600
XX
CONVERTER
TRANSFORMER
D611
AU02A-V0
R601
3.3M
1/2W
10
R603
D608
330k
D607
1/4W
D2S4MF
8
11
RD5.6ES-T1B2
7
14
R602
6
13
150k
1/4W
5
12
D612
AU02A-V0
4
15
R605
C606
R604
1500
820p
12k
C628
1/4W
3
16
XX
D613
R649
17
47
AK04V0
IC600
MA8910
D605
XX
R606
3
4
5
6
7
9100
R650
1/4W
0.60mm
D624
R647
D623
D1NL20U-TA2
47k
RD6.2ES-T1B2
D602
R607
XX
8200
R651
1/4W
D625
39k
MTZJ-T-77-18B
C607
560p
R648
330
R616
R618
1/4W
220
47
PH600
1/4W
R615
PC123FY2
2200
C612
C613
1u
0.1u
50V
PET
R617
1k
1/4W
4.7
IC601
IC601
AN1431T-TA
REG
2.4
10
11
12
Q600
L660
68uH
2SB1398-Q(TA).S0
MTR 12V REG
13.5
JS606
13.5
R621
12.8
C671
10k
22u
1/4W
50V
TERMINAL
R622
GROUND
390
C661
1W
0.01u
R623
0
B
3300
0.7
Q601
1/4W
2SD601A-QRS-TX
C621
22u
PWR CONT SW
R619
XX
16V
0.60mm
IC660
PQ12RD08
MTR_GND2
R640
MTR_GND
10
1
2
3
4
1/4W
L602
C617
IC660
XX
22uH
JL604
D609
L601
12V REG
22uH
JL619
R669
C624
3300
C615
C610
820u
47u
C665
1500u
25V
50V
C616
22u
10V
470u
16V
25V
JL613
JL620
R641
JS616
10 1/4W
0
C611
470u
C664
JS630
16V
47u
C662
XX
25V
22u
JS628
0.60mm
50V
JS614
C632
XX
C627
XX
0.01u
B
JS631
PS662
XX
1.6A
JS625
XX
C626
C669
C666
47u
D666
47u
25V
1SS119-25TD
16V
R642
0.01u
D661
B
1SS119-25TD
R676
1k
1/4W
D660
6.5
R680
RD5.1ES-T1B2
1k
R678
C660
1/4W
220
47u
L606
1/4W
JL612
16V
1uH
R679
5.8
10.2
C636
JS608
220 1/4W
JL611
Q673
47u
XX
25V
2SC3311A-RTA
+B SWITCH
JL625
L603
5.8
R643
1uH
2.2
C631
5.9
6.1
C630
C629
1W
0.01u
0.01u
470u
L604
B
B
Q662
10V
1uH
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
120
1/4W
AN_GND
Note :
The components identified by
mark ! or dotted line with mark
! are critical for safety.
Replace only with part number
specified.
4-20
SLV-LX80S
13
14
TO TU
JL618
16
+30V
SW_5V
MA-397(5/7)
(SEE PAGE 4-15)
AN_GND
TO HiFi
15
ET601
SW_12V
AU_GND
AU_GND
MA-397(4/7)
(SEE PAGE 4-13)
SW_5V
JS618
3
AN_GND
MA-397(1/7)
SW_5V
(SEE PAGE 4-7)
MTR_GND2
MTR_GND
JL617
MTR_12V
SW_5V
10
PS1
P CONT M12
PS2
P CONT SW 12
MA-397(3/7)
(SEE PAGE 4-11)
D_GND
AN_GND
D_6V
SW_12V
OSD_VCC
SW_12V
5
SW_5V
MA-397(2/7)
AN_GND
(SEE PAGE 4-9)
AU_GND
JS603
0
JS604
0
JS605
0.60mm
-13V
JL615
17
F+
JL614
MA-397(6/7)
F-
(SEE PAGE 4-17)
D_GND
AN_GND
POWER SUPPLY
MA-397 (7/7)
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