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SL
V
-KS1
4-21
4-22 E
PO
WER SUPPL
Y
MA-370 (6/6)
MA-370 (PO
WER SUPPL
Y) SCHEMA
TIC DIA
GRAM
•
See pag
e 4-5 f
or printed wiring boar
d.
– Ref. No.: MA-370 board; 1,000 series –
Note:
The components identi-
fied by mark
0
or dotted
line with mark
0
are criti-
cal for safety
.
Replace only with part
number specified.
Note:
Les composants identifiés par
une marque
0
sont critiques
pour la sécurité.
Ne les remplacer que par une
pièce portant le numéro
spécifié.
13.5
0.7
12.8
13.5
0
4.9
11.7
13.5
5.1
5.7
5.7
5.7
6.4
10.7
4.7
2.4
-43.4
-43.1
-43.3
42.8
-43.4
-43.3
B+
B+
B+
B+
B+
B+
B+
B+
B+
B+
B+
B+
B+
B+
B+
B+
B+
NO MARK:REC/PB MODE
PS600
C601
2200p
250V
C602
250V
470p
C607 0.033u 400V
L601
22uH
R601
100k
R602
100k
R604
120
2W
R606
56
D605
1SS119-25TD
Q607
2SD2394-EF
F600
125V
2A
47
R608
120
R609
2k
R610
3300
R623
10k
R625
1W
R624
390
1500
R611
D610
RD16F-T8B1
1SS119-25TD
D611
22uH
L602
22u
16V
C626
47u
16V
C625
47u
16V
C624
47u
16V
C623
RD5.1ES-T1B2
D612
22u
50V
C622
470u 10V
C638
470u
25V
C616
470u
16V
C617
S3L20UF34
D608
D607
D2S4MF
C613
1200p
10V
C614
820u
25V
C610
0.047u
D604
RD3.0ES-T1B1
620
R605
C604
125V
1000p
C608
2kV
100p
LF600
Q605
2SB1398-Q(T
A).S0
1k
R617
C603
125V
470p
PQ12RD08
IC601
1234
D600
DF06M-6031
Q602
2SC4040-TL2-Q
HA17431P
A-TZ
IC602
1
2
3
MSD601-RST1
Q604
R613
1/2W
220
250V
0.1u
C600
6.8M
R600
1/2W
D601
ERA15-06TP3
AG01A-V0
D602
FB601
0uH
50V
1u
C612
1/2W
R618
220
R616
220
SW_5V
GND
(AN)
GND
(MTR)
MTR_12V
SW_5V
GND
(D)
GND
(AN)
D_6V
SW_12V
1k
R615
FH600
FH601
0.047u
C611
0.01u
C621
JS606
PS1
PS2
SW_12V
SW_5V
GND
(AN)
GND_AU
(AU)
GND
(D)
GND
(AN)
GND
(AN)
SW_5V
16V
22u
C629
3300
R643
ET600
JL601
JL602
JL611
JL612
JL613
JL614
JL615
JL617
2P
CN600
1
3
MPG06D-6052PKG3
D603
PH600
ON3131-S(LF)
R627
JW
1k
R630
C605
82u
200V
0
R633
ET601
JL622
JL621
JL623
JL624
W600
JL619
JL620
JS602
JL604
JL603
4.7u
50V
C606
Q601
2SC4054P
R603
10k
AU02A-V0
D619
0.47
R641
2SC3311A-R
T
A
Q603
6.8
R642
3W
0.01u
C639
1uH
L605
1uH
L606
1SS119-25TD
D618
R637 220
3W
47k
R607
JS604
1.5
R645
1/2W
1.5
R646
1/2W
1W
R647
2.2
0
JS614
0
JS616
0
JS622
C619
0.01u
0
JS618
T600
3
4
6
7
8
10
11
14
13
12
15
16
17
5
0
JS363
0
JS364
JS365
470
R619
470
R620
0
JS450
1
A
JS981
120
JS980
120
D982
13V
N.C.
LIVE
NEUTRAL
12V
GND
CONT
P CONT M12
P CONT SW 12
23mH
1.6A
10
(SEE P
AGE 4-17)
MA-370 BOARD (4/6)
MA-370 BOARD (1/6)
3
(SEE P
AGE 4-8)
7
MA-370 BOARD (3/6)
(SEE P
AGE 4-13)
4
MA-370 BOARD (2/6)
(SEE P
AGE 4-9)
MA-370 BOARD (5/6)
11
(SEE P
AGE 4-19)
MTR 12V REG
POWER
12V REG
IC601
B+ SWITCH
5V REG
CONVER
TER
TRANSFORMER
REG
IC602
SWITCHING
SWITCHING
MAIN RECT
TERMINAL GROUND
TERMINAL GROUND
AC IN
13
2
E
11
3
15
B
MA-370 BOARD (6/6)
7
C
12
D
F
69
1
4
10
45
8
05
CONT
SWITCH