SCHEMATIC DIAGRAMS-16 / PART-18
PWOER SUPPLY SECTION
DTR-30.1/DTR-20.1
A
1
2
3
4
B
C
D
E
+12VD_ST
+12V
+10V
GNDDG
+10VS
POWERD
POFF
1
3
T901
LIST
S3
S2
S4
S1
BAPS-0049
TO BAPS-0015
PART-4:B3
TO BAPS-0016
PART-3:K2
F901
D-TYPE: 2200/25
OTHER: 2200/16
TO BADG-0025
PART-5:A2
INLET
SOCKET
BAETC-0051
T5AL250V
P
D
10A 125V
F901
P
D
NPT-1519GQ
NPT-1520JQ
T902
P
D
NPT-1552P
NPT-1552D
T901
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.
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
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
A
V
CAUTION
AND RATING INDICATED.
ONLY WITH FUSE OF SAME TYPE
AGAINST FIRE HAZARD, REPLACE
FOR CONTINUED PROTECTION
C933
4.7/50
C930
100/50
+
T902
LIST
1
2
3
4
5
6
7
8
9
D911
KDS4148U
D912
KDS4148U
C902
104Z
P911
Thermal Fuse
1
2
C911
102J
C921
223K
R934
104J
E901
C922
+
D930
KDS4148U
D931
KDS4148U
D923
KDS4148U
D921
KDS4148U
D924
KDS4148U
D922
KDS4148U
D925
KDS4148U
D934
UDZS5.1B
D933
KDS4148U
D935
KDS4148U
R921
47(1/2W)
RL901
3
4
1
2
JL901A
5
4
3
2
1
P922A
P921A
P922B
P921B
C901
0.01uF/275V
U0033
POWER SUPPLY PC BOARD
U0035
INLET PC BOARD
NOTE:
XY in “SCHEMATIC-a / PART-b:XY” indicates the target
location of the plug or socket, X=A to E/H/K, Y=1 to 4/5/8.
THE COMPONENTS IDENTIFIED BY MARK ARE CRITICAL FOR SAFETY.
REPLACE ONLY WITH PART NUMBER SPECIFIED.
BOLD 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 1/6 WATT UNLESS OTHERWISE NOTED.
THE THICK LINES ON PC BOARD ARE THE PRINTING SIDE OF THE PARTS.
EX) PRINTING SIDE
“NM” AND “NC” ARE SHORT FOR “NOT MOUNTED” AND “NOT CONNECTED”,
WHICH MEANS NO PART IS MOUNTED ON WIRING PATTERN OF PCB.
CIRCUIT IS SUBJECT TO CHANGE FOR IMPROVEMENT.
!
NOTE
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TEL 13942296513 QQ 376315150 892498299