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A
SCHEMATIC DIAGRAMS-6
POWER SUPPLY SECTION
1
2
DD, DC Type
F903
5A 125V
P902
AC OUTLET
3
120W MAX
1A MAX
PA Type
F903
T2.5AL250V
P902
AC OUTLET
100W MAX
4
5
B
T901
P912
F901
8A/125V
T901
P912
F902
T4AL250V
DESTINATION
AC IN
DD, DC
120V / 60HZ
230V / 50HZ
PA
C
APPLY MODELS & CODE
CODE
MODEL
T3
TX-SR303
H3
HT-R330
T4
TX-SR403 / TX-SR8340
H4
HT-R430
T5
TX-SR503/503E / TX-SR8350
A5
TX-SA503
H5
HT-R530
T6
TX-SR603 / TX-SR8360
A6
TX-SA603
Refer to following table about the parts displayed by mark "
CIRCUIT NO.
T901
DESTINATION
DD, DC
NPT-1517D
PA
NPT-1517P
U11
POWER SUPPLY-1 PC BOARD
D930
C930
D931
100/35
D932
C921
223Z
T902
P901
AC-H
AC-G
P901A
AC IN
HT-R530
D
NOTE
THE COMPONENTS IDENTIFIED BY MARK
REPLACE ONLY WITH PART NUMBER SPECIFIED.
VOLTAGE (MEASURED WITH VOLTMETER)
ALL PNP TRANSISTORS ARE EQUIVALENT TO 2SA10
ALL NPN TRANSISTORS ARE EQUIVALENT TO 2SC18
ALL DIODES ARE EQUIVALENT TO 1SS133 UNLESS O
ELECTROLYTIC CAPACITORS (
ALL CAPACITORS ARE IN pF/50WV UNLESS OTHERW
EX) 030- 3pF 330- 33pF 331- 330pF 333- 0.033uF
ALL RESISTORS ARE IN OHMS 1/4WATTS UNLESS OT
THE THICK LINES ON PC BOARD ARE THE PRINTING
EX)
PRINTING SIDE
CIRCUIT IS SUBJECT TO CHANGE FOR IMPROVEMEN
<Note>
NC=No mount of parts.
".
T902
NPT-1520JQ
NPT-1519GQ
D935
R934
D934
D933
100K
Except WT Type
C933
J919
4.7/50
WT Type only
R930
Q930
100K
SI-3010KF
I
O
G
C
A
R932
82K
C932
R931
R933
C931
100/16
100K
10K
10/50
DD, DC : 2200/25
PA
: 2200/16
D925
RL901
C901
103M
/275VAC
Refer to left diagrams
for each destination.
!
ARE C
) ARE IN uF/WV
NAPS-8
J922
M
P
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