MX-6240N, MX-7040N (serv.man34). Circuit Diagram - Sharp Copying Equipment Service Manual (repair manual). Page 7

Read Sharp MX-6240N / MX-7040N (serv.man34) Service Manual online

MX-7040  BLOCK DIAGRAM / ブ ロ ッ ク 図  
1 –  6
5. MFP CONTROL PWB / MFP  コ ン ト ロール PWB
USB
HUB
PIC
Micon.
SCN-Mother
PWB
U
A
R
T(ch6)
USB
2
.0
Host
LV
DS
(Scan)
LVDS
(LSU
CLK&SYNC)
UART(1ch)
LSU
PWB
LV
DS
(Scan)
DualScan
Reus
2
(subCPU)
DDR2/3
IF
Local
B
us
IF
LSU
IF
FPDLINK
T
ransmitter
PCIe
IF
(1lane)
SCN
IF
PCIe
IF
(4lane)
SA
T
A
IF
SD
EtherMA
C
10/100/1G
EtherMA
C
10/100/1G
USB2.0
IF
De
vice
Non-interr
u
ption
a
rea
(Not
used)
I2C(2/3ch)
Controller
I2C(1/3ch)
Controller
UA
R
T
(11ch)
UA
R
T
(1ch)
INT
(1/3ch)
INT
GPIO
INT
(3/3ch)
INT
(2/3ch)
DDR3
SO-DIMM
SOCKET2
Reus
1
(mainCPU)
DDR2/3
IF
Local
B
us
IF
PCIe
IF
(1lane)
SCN
IF
PCIe
IF
(4lane)
SD
EtherMA
C
10/100/1G
EtherMA
C
10/100/1G
USB2.0
IF
De
vice
USB2.0
IF
Host
SD
Soc
k
et
SDHC
4GB
DDR3
S
O-DIMM
1GB
DDR3
SO-DIMM
SOCKET1
Non-interr
uption
area
(ON
w
hen
LAN
standb
y)
I2C(3/3ch)
Controller
EtherPHY
10/100/1G
LAN
J
A
C
K
RJ45
USB
D
e
v
ice
TYPE-B
CN
FPDLINK
Receiv
er
I2C(1/3ch)
Controller
F
AX(2nd)
CN
UA
R
T
(11ch)
UA
R
T
(1ch)
DSUB
CN
(RIC
,PCI,C
oinV
ender)
I2C(2/3ch)
Controller
MFPC
PWB
INT
(1/3ch)
INT
(1/4ch)
DDR3
S
O-DIMM
Opt.
GMII
Interr
uption
area
(OFF
when
L
AN
standb
y)
INT(Sleep)
USB
2
.0
De
vice
480Mbps
GPIO
POF
U
A
R
T
(1ch)
RS232C
Le
v
e
l
Con
v
er
ter
1Gbps
3.0Gbps
INT
(3/3ch)
INT
(2/3ch)
INT(W
a
leUp)
INT
(nF
A
X12_PIC_INT)
nF
AX12_PIC_INT
U
A
R
T
(ch10)
CPLD
RT
C
A
CRE
Opt
CN
AC
R
E
PWB
(Option)
EEPR
OM
256kb
I2C
360KHz
Local
B
us
I2C
360KHz
I2C
9
5KHz
UA
R
T
PCIe
x1
DDR3
SO-DIMM
1GB
DDR3SO-DIMM
SOCKET1
FPDLINK
Receiv
er
U
A
R
T
(ch
9
)
U
A
R
T
(ch1/4)
F
AX(3nd)
CN
U
A
R
T
(ch2/5)
PCIe
x4
Gen1
FLASH
DIMM
FLASH
D
IMM
SOCKET
Interr
uption
a
rea
(OFF
when
LAN
standb
y
)
Intel
ICH8
DMI
SA
T
A
DDR3
SO-DIMM
2GB
DDR3
SO-DIMM
SOCKET1
DDR3
SO-DIMM
SOCKET2
I2C
9
5KHz
PCIe
IF
(4lane)
USB
PCIe
x4
Gen1
PCI
E
xpress
Switch
Intel
Pine
vie
w
D525
1.8GHz
DDR2/3
IF
SMb
us
DMI
SPI
CK505
Cloc
kGen
SPIFlash
(BIOS)
PCIe
x4
Gen1
PCIe
x4Gen1
PCIe
IF
(1lane)
HDD
3
.5'
1TB
Mirror
ing
(Opt.)
HDD
3
.5'
1TB
FA
X
(3
rd
)
(Opt.)
F
A
X(2nd)
(Opt.)
CN
Update
SW
PCIe
IF
(1lane)
INT(POF)
I2C
Logic
IC
SA
T
A
CN
Raid
PWB
3.5inch
I2C
Cloc
kGen
I2C
Ser
ial
CN2
(Deb
ug)
U
A
R
T
(ch
9
)
USB
H
ost
TYPE-A
C
N
INT
To
IC
H
8
INT
To
IC
H
8
To
Reus1
To
ICH8
por
t1-4
por
t1
CF
PATA
CF
CN
CF
4GB
Prog
ra
m
USB
Wireless
LAN
(Opt.)
U
A
R
T
(ch8)
Ser
ial
CN2
(Deb
ug)
PCI(sub)
CN
U
A
R
T
(ch8)
LCD
IF
PCU
P
WB
U
A
R
T
(ch7)
F
A
X(1st)
U
A
R
T(ch0/3)
OPE
UN
CPU(H8S)
F
ront
USB
LCD
IF
Boardt
oB
oardConnector
LV
D
S
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