Read Sharp MX-6240N / MX-7040N (serv.man33) Service Manual online
MX-7040N ELECTRICAL SECTION 14 – 3
C. MFP control PWB
USB
HUB
PIC
Micon.
SCN-Mother
PWB
U
AR
T(ch6)
USB
2.0
Host
LVDS
(Scan)
LVDS
(LSU
CLK&SYNC)
UART(1ch)
LSU
PWB
LVDS
(Scan)
DualScan
Reus
2
(subCPU)
DDR2/3
IF
Local
Bus
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
uption
area
(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
Bus
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
SO-DIMM
1GB
DDR3
SO-DIMM
SOCKET1
Non-interr
uption
area
(ON
when
LAN
standb
y)
I2C(3/3ch)
Controller
EtherPHY
10/100/1G
LAN
J
A
CK
RJ45
USB
De
vice
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
SO-DIMM
Opt.
GMII
Interr
uption
area
(OFF
when
LAN
standb
y)
INT(Sleep)
USB
2.0
De
vice
480Mbps
GPIO
POF
U
AR
T(1ch)
RS232C
Le
v
el
Con
v
er
ter
1Gbps
3.0Gbps
INT
(3/3ch)
INT
(2/3ch)
INT(W
aleUp)
INT
(nF
AX12_PIC_INT)
nF
AX12_PIC_INT
U
AR
T(ch10)
CPLD
RT
C
A
CRE
Opt
CN
AC
R
E
PWB
(Option)
EEPR
OM
256kb
I2C
360KHz
Local
Bus
I2C
360KHz
I2C
95KHz
UA
R
T
PCIe
x1
DDR3
SO-DIMM
1GB
DDR3SO-DIMM
SOCKET1
FPDLINK
Receiv
er
U
AR
T(ch9)
U
AR
T(ch1/4)
F
AX(3nd)
CN
U
AR
T(ch2/5)
PCIe
x4
Gen1
FLASH
DIMM
FLASH
DIMM
SOCKET
Interr
uption
area
(OFF
when
LAN
standb
y)
Intel
ICH8
DMI
SA
T
A
DDR3
SO-DIMM
2GB
DDR3
SO-DIMM
SOCKET1
DDR3
SO-DIMM
SOCKET2
I2C
95KHz
PCIe
IF
(4lane)
USB
PCIe
x4
Gen1
PCI
Express
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
AX(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
AR
T(ch9)
USB
Host
TYPE-A
CN
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
ram
USB
Wireless
LAN
(Opt.)
U
AR
T(ch8)
Ser
ial
CN2
(Deb
ug)
PCI(sub)
CN
U
AR
T(ch8)
LCD
IF
PCU
PWB
U
AR
T(ch7)
F
AX(1st)
U
AR
T(ch0/3)
OPE
UN
CPU(H8S)
F
ront
USB
LCD
IF
Boardto
BoardConnector
LV
D
S
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