DTR-20.3/DTR-30.3
SCHEMATIC DIAGRAM/ BLOCK DIAGRAM-10
DTR-20.3/DTR-30.3
POWER SUPPLY SECTION PART-10
A
1
2
3
4
B
C
D
E
POWERD
+10VS
GNDDG
POFF
+12VD_ST
1
3
*
*
S3
S2
S4
S1
T901
TO AMP PWB
N.C.
N.C.
TO DG PWB
TO BAETC-0631(PART-4)
TO BADG-0643(PART-6)
Model No. DTR-20.3/DTR-30.3
Schematic Diagram (Part-10) PS Section
BAPS-0675
N.C.
N.C.
*
N.C.
F901
D,M:A/B/C/D
UDZS5.1B:A/B/C/D(MDD,MMA,MMR)
UDZS4.7B:E(MJJ)
MODEL
CODE
D3
D2
AC
TYPE
DTR-20.3
DTR-30.3
P,M
D,F
J
120V / 60Hz
230-240V / 50Hz
100V / 50/60Hz
*
*
MJJ: E
TYPE
T902
P,M
D,F
J
NPT-1520JQ
D2
D3
NPT-1520JQ
NPT-1520GQ
NPT-1520JQ
NPT-1520GQ
---
D3
D2
RL901
TYPE
P,M
D,F
NRL-1P10A
NRL-1P10A
NRL-1P10A
J
---
NRL-1P5A
NRL-1P5A
D2
TYPE
F901
P,M
D3
D,F
10A 125V
10A 125V
J
---
12A 125V
T5AL250V
TYPE
T901
D
J
M
P
D2/D3
---
NPT-1605D
NPT-1605M
NPT-1605J
T5AL250V
CAUTIONF AFIN D'ASSURER UNE PROTECTION
PERMANENTE CONTRE LES RISQUES
D'INCENDIE, REMPLACER UNIQUEMENT
PAR UN FUSIBLE DE MEME TYPE
ET CALIBRATION COMME INDIQUE.
ATTENTION
V
A
THAT THE FUSE USED IS SLOW OPERATING TYPE
RATING REFER TO THE MAKING ADJACENT TO THE SYMBOL.
THIS SYMBOL LOCATED NEAR THE FUSE INDICATES
FOR CONTINUED PROTECTION AGAINST FIRE FUSE
HAZARD,REPLACE WITH SAME TYPE FUSE. FOR FUSE
CE SYMBOLE INDIQUE QUE LE FUSIBLE UTLISE EST
A LENT, E POUR UNE PROTECTION PERMANENTE,N'UTILISER
QUE DES FUSIBLES DE MEME TYPE. CE DARNIER EST
INDIQUE LA QU LE PRESENT SYMBOL EST APPOSE.
A
V
CAUTION
AND RATING INDICATED.
ONLY WITH FUSE OF SAME TYPE
AGAINST FIRE HAZARD, REPLACE
FOR CONTINUED PROTECTION
C921
223K
P911
1
2
C902
104Z
E902
2 3 4
1
C911
102J
D912
KDS4148U
12
D911
KDS4148U
21
E901
2 3 4
1
RL901
3
4
1
2
D934
UDZS5.1B
D933
KDS4148U
D935
KDS4148U
C901
0.01uF/275V/X2
R921
47(1/2W)
D925
KDS4148U
D922
KDS4148U
D924
KDS4148U
D921
KDS4148U
D923
KDS4148U
D931 KDS4148U
D930 KDS4148U
F901C
1
F901A
1
F901D
F901B
P901A
2
1
AC_CORD
JL901A
NSCT-5P876
5
4
3
2
1
T902
NPT-1520JQ
1
2
3
4
5
6
7
8
9
R934
100K
C933 4.7/50
C922
2200/16
+
C930
100/35
+
U0024