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A
B
SCHEMATIC DIAGRAMS-6
POWER SUPPLY SECTION
1
NOTE
THE COMPONENTS IDENTIFIED BY MARK
!
ARE CRITICAL FOR SAFETY
REPLACE ONLY WITH PART NUMBER SPECIFIED.
VOLTAGE (MEASURED WITH VOLTMETER)
IS DC VOLTAGE.(NO INPUT SIGNAL).
ALL PNP TRANSISTORS ARE EQUIVALENT TO 2SA1015-GR UNLESS OTHERWISE NOTED.
ALL NPN TRANSISTORS ARE EQUIVALENT TO 2SC1815-GR UNLESS OTHERWISE NOTED.
ALL DIODES ARE EQUIVALENT TO 1SS133 UNLESS OTHERWISE NOTED.
ELECTROLYTIC CAPACITORS (
) ARE IN uF/WV.
ALL CAPACITORS ARE IN pF/50WV UNLESS OTHERWISE NOTED.
EX) 030- 3pF 330- 33pF 331- 330pF 333- 0.033uF
ALL RESISTORS ARE IN OHMS 1/4WATTS UNLESS OTHERWISE NOTED.
2
THE THICK LINES ON PC BOARD ARE THE PRINTING SIDE OF THE PARTS.
EX)
PRINTING SIDE
CIRCUIT IS SUBJECT TO CHANGE FOR IMPROVEMENT.
<Note>
NC=No mount of parts.
MDD, MDC
!
!
!
F903
P912
5A 125V
F901
8A/125V
!
P902
3
AC OUTLET
120W MAX
1A MAX
MPA
!
!
F903
!
T2.5AL250V
P912
F902
T4AL250V
!
P902
AC OUTLET
100W MAX
4
DESTINATION
MDD, MDC
MPA
5
C
Refer to following table about the parts displayed by mark "
CIRCUIT NO.
T902
C922
DESTINATION
MDD, MDC
NPT-1520JQ
2200/25
MPA
NPT-1519GQ
2200/16
U11
!
POWER SUPPLY-1 PC BOARD
T901
NPT-1517D
D935
R934
D934
D933
100K
D930
C930
C933
D931
4.7/50
100/35
D932
C921
R930
Q930
223Z
NC
NC
I
G
C
A
!
T901
NPT-1517P
R931
C931
NC
NC
!
T902
!
!
Refer to left diagrams
P901A
P901
AC-H
for each destination.
AC IN
AC-G
AC IN
120V, 60Hz
230V-240V, 50Hz
D
E
NAPS-8535
U13
POWER SUPPLY-2 PC BOARD
".
NAPS-8533
C9708
222J
J919
D9706
E9001
D9705
NC
POFFVP
POFFVP
J922
+10VS
O
+12VD
R932
MPUGND
NC
POWERD
POWERD
C932
R933
NC
JL9501B
NC
!
T901
JL9501A
8
D925
R9594
8.2 (1/2W)
!
9
RL901
R9592
10
!
0.47(1/2W)
C901
11
103M/ 275VAC
R9591
0.47(1/2W)
12
13
R9593
0.22 (1/2W)
14
F9501
15
16
17
18
19
P996
TO NAAF-8523
F
G
D9001-9003 :
RL1N4003
D9002
D9001
C9001
334J
C9003
MMT
1000/35
C9004
470/35
D9003
D9004
J956
C9009
220/35
D9013
R9002 22
(1/2W)
D9009
D9009,9013
R9003
RL1N4003
8.2K
GP104003E
C9014
C9015
470/63
10/50
J962
Q9021
R9023
NC
1NC
D9023
NC
D9022
D9024
NC
NC
Q9023
R9022
NC
NC
Q9022
RN2202
C9021
NC
D9025
NC
R922
R923
10K
1K
Q921
KTC3199-GR,
2SC2458-GR
NAPS-8536
FLAC1
U14
C9591
104J
SEC. TERMINAL-1
PC BOARD
NC
NAPS-8524
U06
SEC. TERMINAL-2
PC BOARD
NC
JL6952B
JL6951B
P995
P997
NC
TO NAAF-8523
HT-R530
H
+24V
S3GND
-24V
SEC2-1
SEC2-2
MPUGND
+12VD
+10VS
Q9002
KTA1268,
2SA970
R9004
8.2K
C9016
10/50
J955
D9012
NC
MTZJ36D
D9026
NC
R9024
NC
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