Pioneer SX-255R Service Manual page 6
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Also See for SX-255R:
- Service manual (30 pages) ,
- Operating instructions manual (11 pages)
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SX-255R, SX-205
4. BLOCK DIAGRAM
;
|
5. SCHEMATIC AND PCB CONNECTION DIAGRAMS
5.1 OVERALL SCHEMATIC DIAGRAM
"KU",
"KC","
SD" mark
means
to
use
for
"YPW"
mark
means
to
use
for
a
SX-255R/KUXJ,
KCXJU and
SX-255R/YPWXJ
models.
|
$X-—205/KUXJ,
SDXJ models.
e)
i
Rear
WES Geek te CU
ee
ae
a
bce ay '
J21_DBO1SNBO
for SD
O
2
!
:
J26 DB920EB0
'
eed
x:
6
j
\
1
J21 DBO1SNBO
for KU, KC
a .
(—————
a
4
J25 DB220EB0
3x
A
JS5
a
i
i
J24 0B420EB0
i
aa = v4
rt io
'
i
x>D>0A
i
t
Bi
Q
A Ruse!
J23 DB815NB0
for KU, KC
> ¥ - ~
ai
VOLTAGE SELECTOR
i
[|
CC)
> Ma
=|
1
J21 DBO15NBO
for YPW
iO ino
I
1
VNNNN
9
1
J27 DBS20EB0
[Tt ]
mntiilid
2
1
xxx
<j
)
a) (4)
ace
J23 DB815NB0
for YPW
LHRH
=)
me
es
Oi
Sate
eS
sl
Ra
ma
m
tm
7
a.
f
.
ol
j2e|pes20es0
i
J22 DB115NBO for SD
ee
ae
05 OQe-————__-
imi
ama
-
52)
BR RSEEDO
:
=
NS
NS iS iD
|
3
!
=z 224
u
|
§X-20S/SDXJ
ONLY
!
A
SS
H
§
1
|
|
:
1
I
8
Sono
i .J22r
yas
J21
aetre
j
AC120V 6OHz
he pecvay
exued paca reed
ost
\
'
H
SX-255R/YPWXJ
—
\
A
'
|
AC240V
SOHz
:
ip
;
j
Live
col
FU2
SX-205/SDXU
BROWN
tect
p toeceeeS 4
|
AC1 101 20-127/230/240V
A
ARF ods
A
REG
ASSY
CARY canon enon ements
Cs
ss mm
2 ee
He
ot
ACG POWER CORD
ae
(AWZ8389)
(PDG1015: SX-255R/KUXJ,
KCXJU
FUt
(a> SCH-4)
so ao sw is oan Ss oe
an
a
ee
eR
pea
peers
(>
(ADG1159: SX-255R/YPWXJ)
FU2
REK1061~(125V
3.15A)
AKT1024—
Oe®
$X-205/SDXJ
ONLY
(ADG1157
+ SX-205/SDXJ)
op
isi
iteinicniektneseieaiiael® 4 heme
DYY10-300—2651
QO@ORQOOOHVO
@O@QOQQ@OOODO
Pon creer
ner ns
eae meee
eg
HP.
ASSY
(AWZ8087 : SX—255R/YPWXV)
>
(AWZ8036)
(AWZ8088 : SX-205/KUXu)
%
(se SCH-4)
eo)
(AWZ8089 : SX-205/SDXu)
3
(@>SCH-3, 4)
Ss
CN4
CN5
Q
KPE1S
KPE15
.
z
© OOGGOOGHSSHOGF-O0OHHO9HOOS9OOOOD
ool
e
.
_I
D1 SA15—400-2651
D15A15-—300-2651
r
oo
8 mums Bc
2 La
a
Ts
to
so
3
.
°
r acs
hd ils ses sha at "nk
cl: al gece
cg» Wi, sa
gu sa i cc
in,
Seta igen pa, 1
.
:
;
3
a)
&
1
:
Power
sw.
assy]
| [va
se
|
j
}
(AWZ8034)
|
AKT1019—
AKT1019—
J3
i
(@SCH-6)
i
le
ae
e e
e e
|
2 uy
o%0'%0%0
gd
o
64d
9
t
|
FR:
ya
ae
CT
FL
AND
UCOM
ASSY
ai
29
lt Cs
* (AWZ8090
: SX-255R/KUXJ, KCXu)
cj
|
a/A\
el.
(AWZ8091 : SX-205/KUXJ, SDXu)
Ej
g
.
Z
(AWZ8374 : SX~255R/YPWX J)
o|
5
i
|
(=> SCH-6)
: | ee
: SX-255R/KUXJ,
KCXJ, YPWXJ
ONLY
:
fe
te
ate ee ee
mF
eB a
ne
ea
sd
ee
a
ed
SCH-1
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