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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
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
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
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
BY MARK
ARE CRITICAL FOR SAFETY
IDENTIFIED
NOTE
THE COMPONENTS
REPLACE ONLY WITH PART NUMBER SPECIFIED.
.
.
VOLTAGE (MEASURED WITH VOLTMETER)
IS DC VOLTAGE. (NO INPUT SIGNAL)
.
ELECTROLYTIC CAPACITORS (
) ARE IN
F/WV.
.
ALL CAPACITORS ARE IN pF/50WV UNLESS OTHERWISE NOTED.
EX) 030 3pF 330 33pF 331 330pF
u
ALL RESISTORS ARE IN OHMS 1/6 WATTS UNLESS OTHERWISE NOTED.
CIRCUIT IS SUBJECT TO CHANGE FOR IMPROVEMENT.
.
.
333 0.033uF
DTR-6.3
SCHEMATIC DIAGRAM 7
Power supply section
1 5 V
P 9 0 2
A C O U T L E T S
T O T A L 1 2 0 W
1 A M A X
P 7 5 0 2 B
T O N A D I S - 7 4 6 1
( S C H . - 1 )
J L 6 9 5 3 B
T O N A A F - 7 4 7 4
( S C H . - 5 )
E 9 2 1
JL9501A
TO NADG-7460
(SCH.-2)
J L 6 9 5 2 B
T O N A A F - 7 4 7 4
( S C H . - 5 )
J L 6 9 5 1 B
T O N A A F - 7 4 7 4
( S C H . - 5 )
T 9 0 1
THERMAL FUSE
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
1 6
1 0
1 1
1 2
1 3
1 4
P 9 9 6
P 9 9 5
P 9 9 7
1 5
1 7
1 8
1 9
2 0
2 1
P 9 1 1
P 9 1 2 A
P 9 1 1 A
P 9 1 2
C 9 2 2
2 2 0 / 3 5
F 9 5 0 1
2 . 5 A / 1 2 5 V
F 9 0 1
R 9 5 9 1
1 ( 1 / 2 W )
R 9 5 9 2
1
( 1 / 2 W )
R 9 5 9 4
R 9 2 3
1 K
R 9 2 2
1 0 K
R 9 2 4 8 2
( 1 / 2 W )
C 9 5 9 1
2 2 3 Z
D 9 2 5
1 S S 1 3 3
D922
D921
D924
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
C 9 0 1
1 0 3 M
/ 2 7 5 V A C
C 9 2 1
2 2 3 Z
C923
223J
R L 9 0 1
P931A
TO NAAF-7474
(SCH.-5)
+ 1 3 V S
+ 1 3 V S
M P U G N D
HPE
HPR1
HPE
FAC2
FAC1
M P U G N D
H P L 1
P O W E R
8
9
1 0
1 1
S 3
1 2
S 3 G N D
1 4
S 3
S 2
S 2
1 3
1 0 A / 1 2 5 V
N P T - 1 4 3 9 D
N A P S - 7 4 7 7
NAPS-7489
N A P S - 7 4 8 4
5 . 6 ( 1 / 2 W )
U17
U29
A C - G
A C - H
A C
1 2 0 V / 6 0 H Z
T 9 0 2
R 9 0 1
3 . 3 M
O R 1 S S 2 7 0 A
N P T - 1 3 5 8 D
U24
P 9 0 1
P 9 0 1 B
AC-H
AC-G
P 9 1 5
P 9 1 6
P915A
P916A
N C E T C - 7 4 9 0
U30
[ ]
A
1
2
3
4
5
B
C
D