Read Sharp MX-M1055 / MX-M1205 (serv.man3) Service Manual online
MX-M1205 BLOCK DIAGRAM 1 – 5
5. MFP CONTROL PWB
Inte
l
ICH8
USB x10
SP
I
P
C
Ie IF
(4lane)
CF
PA
TA
DMI
SM
bus
Inte
l
Pineview
D525
(ICU
Main)
DMI
DDR2/3
IF
LV
DS
CF
CN
CF 8GB
P
ro
g
ram
CK505
Clo
ckGen
PC
I Exp
ress
Sw
itch
CP
LD
SP
I Flash
(BIOS)
ACRE Opt
CN
ACRE P
W
B
(MX-
EB11)
(Opt.)
PC
I(
su
b
)
CN
RS
232C
Level
Con
v
erter
DSUB CN
(RIC,PCI,CoinV
en
d
e
r)
Flash D
IMM
Flash D
IMM
SOCKET
Log
ic I
C
SD
GP
IO
DDR2/3 I
F
SD
HC
4GB
SD
Socket
CN Update
SW
H
D
D 3.
5in
ch
RAID
PWB
H
D
D 3.
5in
ch
1TB
SAT
A
DDR3
1GB
Clo
ckGen
INT
(2/3ch)
INT
(3/3ch)
)
EtherMAC
10/100/
1G
)
UART
P
C
Ie IF
P
C
Ie IF
Lo
cal Bus
LA
N
J
A
CK
RJ45
USB D
e
v
ice
TYPE-B CN
LCD I
F
USB2
.0
IF
Ho
st
SCN IF
INT
INT
(1/4ch)
I2
C(1/3ch
)
Co
ntro
ller
I2
C(3/3ch
)
Co
ntro
ller
I2
C(2/3ch
)
F
P
D Lin
k
EEPROM
256kb
RTC
Serial
CN
SD
GP
IO
DDR2/3 I
F
EtherMAC
10/100/
1G
)
UART
(11ch
)
)
P
C
Ie IF
(4lane)
P
C
Ie IF
(1lane)
Lo
cal Bus
IF
SATA IF
SCN IF
INT
I2
C(1/3ch
)
Co
ntro
ller
I2
C(3/3ch
)
Co
ntro
ller
I2
C(2/3ch
)
Co
ntro
ller
DDR3
1GB
F
P
D Lin
k
Tran
smitter
F
P
D Lin
k
Mirro
ring
(MX-
EB15)
(Opt.)
Keybo
ard
MX-
K
B18
(Opt.)N
o
rth
Am
erica Standard
Fro
n
t USB
CN
(LCD Panel
side)
Tou
ch
P
an
el
LCD Pan
el
LV
DS
SCU P
W
B
Dual Scan
LS
U PWB
PC
U
PWB
UART
(ch
7
)
USB HUB
PI
C
Micon
.
UART
(1
ch
)
Mother PWB
Reus 1
(I
CU1)
Interruption area
(OFF
when LAN standby)
SDHC Class10
10MB
/sec
Reus 2
(I
CU2)
Interruption area
(OFF
when LAN standby
)
No
n-Interruptio
n area
(O
N w
he
n
LAN
st
andby
)
Ether PHY
10/100/
1G
US
B
2.
0 Device 480Mb
p
s
GM
II
1Gb
p
s
USB D
e
v
ice
TYPE-A CN
PC
Ie
x1
g
e
n
1
2
.5
G
bps
PC
Ie
x4
Gen1
PC
Ie
x4
Gen1
Ether MAC
USB2
.0
IF
INT
INT
INT
UART
Ether MAC
10/100/
1G
USB2
.0
IF
Devi
ce
INT
UART
(1ch)
INT
(1/3ch)
No
n-Interruptio
n area
(O
N w
he
n
LAN
st
andby
)
To CPLD
3.
0Gb
p
s
Board to Board Connector
LS
U I
F
to ICH8
INT(P
O
F)
to ICH8
UART(1ch)
to ICH8
to REUS1
nFAX12_PIC
_INT
POF
USB2.0 HOST
480Mb
p
s
LV
DS
(LCD)
LVDS(SCAN)
LVDS(SCAN)
UART(ch6)
LV
D
S
(L
SU CL
K &
SYNC)
PC
Ie
x4
Gen1
I2
C
I2
C
I2
C
UART (ch8)
UART (ch10)
Lo
cal Bus
I2
C
I2
C
INT
(n
F
A
X12_PI
C_I
N
T)
INT
(Wakeup)
INT
(Sleep
)
I2
C
MFP Controller PWB
Fiery
Print Controller SP30-11
(MX-PE11)
(Opt.)
EFI IF
PWB
(MX-PX11)
(Opt.)
BUS Switc
h
LVDS
(EFI LSU)
LVDS(LSU)
LVDS
(LCD
)
LV
D
S
(LCD
)
(EFI o
r M
F
P
)
UART
(ch
0
)
DDR3 S
O
-D
IMM
SOCKET1
DDR3
1GB
DDR3 S
O
-D
IMM
2GB
I2
C
EEPROM
(SPD)
USB
Sw
itch
USB HUB
Tou
ch
P
ad
(MX-
PX11)
(Opt.)
USB
Sw
itc
h
Keyboard
CN
CN
CN
CN
Keyb
o
ard
(M
FP
)
CN
CN
FP
GA
EF
I IF
CN
USB
DV
I
Video
DV
I
RX
LV
DS
RX
LV
DS
TX
FP
GA
I2C
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