Pioneer SX-255R Service Manual - Page 12

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To VOL. ASSY J2 0316 02 IC301 0403 0310 0402 0309 01302 01301 IC203 0406 01 10407 0315 0381 0311 0301 0305 0313 0317 0307 0303 03 0404 0401 0408 PCB SUPPORT .. 10310 CB 0300 o . o R-'538 -81337 0.w0 0 0 , R536 0 -nn-0 R.. . ows 0 00£7.. 11411'cot) w(ZSPN 4 Liol loir• 0._0.467•3' w,0)0, (Ow • ---- C385 L0£B . 600`i1-0 0 0 (..11 o01 ' p..L 7; 501'M9' • r, a O =0 O 2 , . 4 -4 2:4420 Eco 0 w 03„ IT)DLIHD 086 (LINCt.la.1 • 087 088 • 089 W Z0 (0 01° ko 0 0 08-11P00-0 3 3 0-10-400417 1. 0438 0 00 , • O•t0-0 C415 541e O •••O O0, O C304 ' 0. sn., ovzrad, 0 C3ee CN2 KPE9 to% og, • 6. ICI T 01124 50 2' 0, ozo-o O 0 0 ern 00246 °Q ?1-- -

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To
VOL.
ASSY
J2
TRANS
Assy
SX-255R,
SX-205
0316
02
IC301
0403
0310
0402
0309
01302
01301
IC203
0406
10407
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0313
0317
03
0404
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0305
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, 0
KU.
KC
PCB
SUPPORT
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OF
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PlCE
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PS
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FU2
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FU1
H401
0 0 0
O
0
0
NEUTRAL
6
5
4
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VOLTAGE
SELECTOR
(SDXJ
TYPE
ONLY)
3
2
KUXJ,
KCXJ,
SDXJ
TYPES
ONLY
YPWXJ
TYPE
ONLY
KUXJ,
KCXJ
TYPES
ONLY
YPWXJ
TYPE
ONLY
SDXJ
TYPE
ONLY
SECONDARY
\
PRIMMY
0Rti
r
.0
71,
°
R415
c)
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L
0
POWER
SW.
Assy
(for
SX-205)
xJ35
J.34
0
o.
J34
ifl
LIVE
To
AC
POWER
CORD
NOTE
FOR
PCB
DIAGRAMS:
1.
Part
numbers
In
PCB
diagrams
match
those
in
the
schematic
diagrams.
2.
A
comparison
between
the
main
parts
ol
PCB
and
schematic
diagrams
is
shown
below.
Symbol
in
PCB
Diagrams
Symbol
in
Schematic
Diagrams
p
an
Name
BC EBCE
Transistor
(0
0
o)
BC
E
BCoL
EBCE
Transistor
with
resistor
e(O
B
0
0)
C
E
DOSDOS
Field
effect
transistor
(0
0
o)
D
O
S
Resistor
array
c:
(1.24:::!0JI))
—
17;"
—
3-
terminal
regulator
0
o
0
PCB
-1
17