B Y M A R K
A R E C R I T I C A L
F O R S A F E T Y
I D E N T I F I E D
N O T E
T H E C O M P O N E N T S
R E P L A C E O N L Y W I T H P A R T N U M B E R S P E C I F I E D .
.
. VOLTAGE(MEASURED WITH VOLTMETER)
I S D C V O L T A G E . ( N O I N P U T S I G N A L )
.
E L E C T R O L Y T I C C A P A C I T O R S (
) A R E I N
F / W V .
.
A L L C A P A C I T O R S A R E I N p F / 5 0 W V U N L E S S O T H E R W I S E N O T E D .
E X ) 0 3 0 3 p F 3 3 0 3 3 p F 3 3 1 3 3 0 p F 3 3 3 0 . 0 3 3 u F
u
A L L R E S I S T O R S A R E I N O H M S 1 / 4 W A T T S U N L E S S O T H E R W I S E N O T E D .
.
T H E T H I C K L I N E S O N P C B O A R D A R E T H E P R I N T I N G S I D E O F T H E P A R T S .
E X )
P R I N T I N G S I D E
C I R C U I T I S S U B J E C T T O C H A N G E F O R
I M P R O V E M E N T .
.
.
V
A
A G A I N S T F I R E H A Z A R D , R E P L A C E
F O R C O N T I N U E D P R O T E C T I O N
A N D R A T I N G I N D I C A T E D .
O N L Y W I T H F U S E O F S A M E T Y P E
C A U T I O N
A T T E N T I O N
V
A
E T C A L I B R A T I O N C O M M E I N D I Q U E .
D ' I N C E N D I E , R E M P L A C E R U N I Q U E M E N T
P E R M A N E N T E C O N T R E L E S R I S Q U E S
A F I N D ' A S S U R E R U N E P R O T E C T I O N
P A R U N F U S I B L E D E M E M E T Y P E
R A T I N G R E F E R T O T H E M A R K I N G A D J A C E N T T O T H E S Y M B O L
F O R C O N T I N U E D P R O T E C T I O N A G A I N S T F I R E
H A Z A R D , R E P L A C E W I T H S A M E T Y P E F U S E . F O R F U S E
T H I S S Y M B O L L O C A T E D N E A R T H E F U S E I N D I C A T E S
T H A T T H E F U S E U S E D I S S L O W O P E R A T I N G T Y P E
E L E N T . P O U R U N E P R O T E C T I O N P E R M A N E N T E , N ' U T I L I S E R
C E S Y M B O L E I N D I Q U E Q U E L E F U S I B L E U T L I S E E S T
I N D I Q U E L A Q U L E P R E S E N T S Y M B O L E S T A P P O S E .
Q U E D E S F U S I B L E S D E M E M E T Y P E . C E D A R N I E R E S T
0 . 1 V
0 . 8 V
1 7 . 8 V
5 . 6 V
[ 5 . 6 V ]
R 9 2 3 1 K
P 9 3 1 A
TO NNAF-7417
(SCH.5-1)
R L 9 0 1
C923
223Z
C 9 2 1
2 2 3 Z
C 9 0 1
1 0 3 M
/ 2 7 5 V A C
C 6 9 3 2
1 0 3 Z
D 6 9 3 2
D 6 9 3 2 , 6 9 3 3 :
G P 1 0 4 0 0 3 E O R
R L 1 N 4 0 0 3
D923
D 9 2 1 - D 9 2 4
G P 1 0 4 0 0 3 E O R
R L 1 N 4 0 0 3
D924
D921
D922
D 9 2 5
D 6 9 3 3
C 9 5 1 3
2 2 3 Z
R 9 5 0 1
1 ( 1 / 2 W )
R 9 5 0 2
0 . 4 7 ( 1 / 2 W )
R 9 5 2 1
2 . 2 ( 1 / 2 W )
R 9 5 0 3
0 . 2 2 ( 1 / 2 W )
R 9 2 4
8 2
( 1 / 2 W )
R 9 2 6
4 . 7 K
R 6 9 3 5
1 2 0
( 2 W )
F 9 0 1
C 9 2 2
2 2 0 / 3 5
C 6 9 3 1
1 0 0 0 / 2 5
C 6 9 3 3
1 0 / 1 6
8
9
1 0
1 1
1 2
1 3
1 4
P 9 1 2
P 9 1 1 A
P 9 1 2 A
P 9 1 1
1 8
1 7
1 6
1 5
1 9
Q 6 9 3 1
N J M 7 8 M
5 6 F A
G
I
O
Q 9 2 1
K T C 3 1 9 9 - G R
2 S C 1 7 4 0 S - R , S
2 S C 2 4 5 8 - G R
T 9 0 1
THERMAL FUSE
J L 6 9 5 1 B
T O N A A F - 7 4 1 7
( S C H . 5 - 1 )
J L 6 9 5 2 B
T O N A A F - 7 4 1 7
( S C H . 5 - 1 )
P 6 9 3 1 A T O N A A F - 7 4 1 7
( S C H - 5 )
E 9 2 1
JL9501
JL9501B
P411A
TO NADG-7401
(SCH.2-2)
P410A
TO NADG-7401
(SCH.2-2)
P7503B
TO NADIS-7403
(SCH.1)
P 9 0 2
1 2 0 W
A C O U T L E T
1 A M A X
F L A C 1
F L A C 2
M P U G N D
M P U G N D
H P L
A G N D
H P R
+ 5 . 6 V
+ 2 4 V
S 3
S 3 G N D
S 3 G N D
S 3
S 2
S 2
S 2
S 2
+ 5 . 6 V
P O W E R
S P F
S P C S
S E 1 H
S P B
V O L H
P R O
M P U G N D
+ 1 3 V S
MPUGND
MPUGND
S3GND
+13VS
POWER
PRO
SPF
SPCS
SPB
SE1H
VOLH
+24V
AGND
HPR
HPL
+ 1 3 V S
+ 1 3 V S
M P U G N D
M P U G N D
P O W E R
3
7
8 A / 1 2 5 V
N P T - 1 4 4 6 D
N A P S - 7 4 2 0
N A E T C - 7 4 1 1
N A P S - 7 4 2 1
NAPS-7419
N A E T C - 7 4 1 0
HT-R500
SCHEMATIC DIAGRAM 6
Power supply section
U10
U11
U19
U20
U21
A
1
2
3
5
B
C
D
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