Read Sharp MX-C250 / MX-C250E / MX-C250F / MX-C250FE / MX-C250FR / MX-C300F / MX-C300W / MX-C300WE / MX-C300A / MX-C300WR (serv.man8) Service Manual online
MX-C300W POWER LINE DIAGRAM 3 – 2
2. AC POWER SYSTEM DIAGRAM / AC 電源シ ス テム図
RI
''''
::::
0000
'$7
(
'$7
(
'$7
(
'$7
(
3DJH
1R
3DJH
1R
3DJH
1R
3DJH
1R
6+$536+$536+$536+$53
02'(/02'(/02'(/02
'(/
1
H
R
'0*
12
'0*
12
'0*
12
'0*
12
6
:D
WD
VH
$$$$
3333
3333
''''
&&&&
++++
....
''''
&&&&
++++
....
''''
7,7/(7,7/(7,7/(7,7/(
1HR榊䄟侊倀⦂᧤摠⨚峵⇫᧥
,66',66',66',6
6'
8
&2
'(
8
&2
'(
8
&2
'(
8
&2
'(
DSW
R
DSW
F
CI
D
C
Pow
e
r
supply
M
FPC
IN
T
24V
DSW
-R
SPUS
(RSPF ONLY)
SPFM
SPPD1
SPPD2
(RSPF ONLY)
SCOV
(RSPF ONLY)
LED
MHPS
MIM
FET
POC
PORC
ADUC
RRC
CPUC1
DM
DVM
FUM
DSW
-F
24V2
SRVC
(RSPF ONLY)
SPED
IS
3.3V
REG
MPFC
1TURC
5VN
5VO
24V1
REG
3R
3VO
Ma
in
24V
5VN
3.3V
Sub
5VO
CPED1
3.3V
T
H
/HUD
CPED1
PPD2
POD1
TF
D
2
DCCNT
USB2.
USB2
to
HL
relay
LED
Sleep Mode etc.
REG
REG
1.5V
3.3V
LSU
cnt PW
B
LD
PW
B
TN
F
D
DL_K/C/M
/Y
:
:LUHOHVV
TH
-P
OPE
CRM
-K/C/M
/Y
PCSS
T
NC_
K/C/M
/Y
POL
Y
GON
M
O
T
O
R
0᧤DEVICE᧥
2.0᧤HOST᧥
BD PW
B
R
inger
(J
APAN
ONL
Y
)
IT
UD_
K/CL
TC
S
_
K
/C
/M
/Y
MP
E
D
DHPD_
K/CL
LAN
:LUHOHVV/$1
V/$1 PRGHO 21/<
FAX
m
odel
O
N
LY
RESI SENSOR
R
RESI SENSOR
F
FAX
P
W
B
HV
PW
B
(J
APAN
ONL
Y
)
SPEAKER
FUFM
&E
/ͬ&
Wt
AC
Ma
in
S
W
2C
S
LSU
FM
O
ZFM
1
PSFM
OPT
ION
&E
/ͬ&
Wt
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