Read Sharp MX-C310 / MX-C311 / MX-C312 / MX-C380 / MX-C381 / MX-C400 / MX-C401 (serv.man13) Service Manual online
MX-C401 BLOCK DIAGRAM / ブロック図 1 – 2
2. MFP CONTROLLER PWB / MFP コントローラ PWB
A. MX-C311, MX-C310
MF
P
A
S
IC
Lo
ca
l
Bus
V
ideo
In
Ou
t
LSU
SCAN
ROM
DDR/DDR2
Memo
ry
Co
ntr
ollle
r
PCI-E
xpr
ess
Int
e
rfac
e
ACRE
SOC
MPC8533E
800MH
z
DDR/DDR2
IF
G
b
E
MAC
Lo
ca
lB
u
s
Co
ntr
olle
r
UART
I2C1
Controller
I2C2
Controller
Programable
Interrupt
Controller
PCI-E
xpr
ess
Int
e
rfac
e
(4l
an
e)
PCI-E
xpr
ess
Int
e
rfac
e
(4l
an
e)
SCANNER
C
o
ntr
ol
S
ys
tem
(SCU)
HDD
A
SIC
RTC
Co
ntr
olle
r
I2C 1
Controller
UART
Int
e
rfac
e
(x
10)
LCDC
SDRAM
Co
ntr
olle
r
USB2.0
Hos
t
Co
ntr
olle
r
USB2.0 De
vic
e
Co
ntr
olle
r
PCI-E
xpr
ess
Int
e
rfac
e
(4L
an
e)
Lo
ca
l-Bus
Int
e
rfac
e
G
iga
B
itE
th
e
r
PHY
LAN
JACK
R
J45
USB
De
vic
e
TYPE-B
C
N
USB
H
OST
TYPE-A
CN
(REAR)
SATA
CN
Lo
ca
lM
e
m
o
ry
DDR2
DIMM
SLOT
SATA
Int
e
rfac
e
0
SATA
Int
e
rfac
e
1
CPLD
GMII
PCU
LSU
C
o
ntr
olle
r
(LSUC)
SYSTEM
M
emo
ry
DDR2
DIMM
SLOT
SATA2
HDD
DIP
SWITCH
D-SUB
9
RS232C
SRAM
4M
bit
SDRAM
6
4M
bx
2
RT
C
I2C
FL
A
S
H
PROGROM
&
OPT
FLASH
DIMM
I2C 2
Controller
25
6
K
b
EEPROM
SPD
PCI
E
xpr
ess
Clo
ck
Ge
n
e
rat
e
r
RS232C
LEVEL
CON.
FPDLINK
Transmitter
LVDS
Receiver
FPDLINK
Receiver
FPDLINK
Transmitter
Boad to Board Connector
LCD
P
ann
el
LVDS
PIC
M
ic
o
n
.
USB
SWITCH
USB
HOST
TYPE-A
CN
(FRONT)
FAX
CN
MFPC
PWB
LSU-MOTHER
Click on the first or last page to see other MX-C310 / MX-C311 / MX-C312 / MX-C380 / MX-C381 / MX-C400 / MX-C401 (serv.man13) service manuals if exist.