E LENT. POUR UNE PROTECTION PERMANENTE,N'UTILISER
CE SYMBOLE INDIQUE QUE LE FUSIBLE UTLISE EST
INDIQUE LA QU LE PRESENT SYMBOL EST APPOSE.
QUE DES FUSIBLES DE MEME TYPE. CE DARNIER EST
RATING REFER TO THE MARKING ADJACENT TO THE SYMBOL
FOR CONTINUED PROTECTION AGAINST FIRE
HAZARD,REPLACE WITH SAME TYPE FUSE. FOR FUSE
THIS SYMBOL LOCATED NEAR THE FUSE INDICATES
THAT THE FUSE USED IS SLOW OPERATING TYPE
ATTENTION
VA
ET CALIBRATION COMME INDIQUE.
D'INCENDIE, REMPLACER UNIQUEMENT
PERMANENTE CONTRE LES RISQUES
AFIN D'ASSURER UNE PROTECTION
PAR UN FUSIBLE DE MEME TYPE
VA
AGAINST FIRE HAZARD, REPLACE
FOR CONTINUED PROTECTION
AND RATING INDICATED.
ONLY WITH FUSE OF SAME TYPE
CAUTION
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-5.3
SCHEMATIC DIAGRAM 7
Power supply section
AC-G
AC-H
AC
120V/60HZ
15V
P902
AC OUTLETS
TOTAL 120W
1A MAX
E921
T902
Q921
KTC3199-GR
2SC1740S-R,S
2SC2458-GR
P911
P912A
P911A
P912
C922
220/35
F901
R923
1K
R922
10K
R924 82
(1/2W)
R901
3.3M
D925
1SS133
OR 1SS270A
D922
D921
D924
D923
D921-D924
GP104003E OR
RL1N4003
C901
103M
/275VAC
C921
223Z
C923
223J
RL901
P931A
TO NAAF-7474
(SCH.-5)
+13VS
+13VS
MPUGND
MPUGND
POWER
NPT-1358D
8A/125V
NAPS-7489
NAPS-7484
U29
U24
P901
P901B
AC-H
AC-G
P915
P916
P915A
P916A
NCETC-7490
U30
P7502B
TO NADIS-7461
(SCH.-1)
JL6953B
TO NAAF-7474
(SCH.-5)
JL9501A
TO NADG-7460
(SCH.-2)
JL6952B
TO NAAF-7474
(SCH.-5)
JL6951B
TO NAAF-7474
(SCH.-5)
T901
THERMAL FUSE
16
10
11
12
13
14
P996
P995
P997
15
17
18
19
20
21
F9501
2.5A/125V
R9591
1
(1/2W)
R9592
1
(1/2W)
R9594
C9591
223Z
HPE
HPR1
HPE
FAC2
FAC1
HPL1
8
9
10
11
S3
12 S3GND
14 S3
S2
S2
13
NPT-1438D
NAPS-7477
3.9
(1/2W)
U17
A
1
2
3
4
5
BCD
w
w
w
.
x
i
a
o
y
u
1
6
3
.
c
o
m
Q
Q
3
7
6
3
1
5
1
5
0
9
9
2
8
9
4
2
9
8
T
E
L
1
3
9
4
2
2
9
6
5
1
3
9
9
2
8
9
4
2
9
8
0
5
1
5
1
3
6
7
3
Q
Q
TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299
http://www.xiaoyu163.com
http://www.xiaoyu163.com
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