2.ProductSpeciîšżcationsandDescription
2.9.HardwareConîšżguration
M4030seriesElectricalCircuitSystemconsistsofthefollowing:
•Mainboard
•OPEboard
•HVPSboard
•SMPSboard,etc.
DiagramoftheM4030SeriesElectricalCircuit
Chorus4_Next
Co re : 1G H z / 250M H z
SY S TE M : 180M H z
DDR : 660M H z
C ortex-A 9M P / A R M 946ES
M AIN
BOA R D
NFC Option
Module
N A ND Flash (O S )
128M B
OPE
4Line LC D
OPE M ICO M
STM 8L151M 8T6
NE TW O R K
RT L8211E-VB -CG T
25M H z
DD R 3
C O N TR O LLE R
US B
DEV ICE
US B
H O S T
I2C X 3
M AC
U A R T X 4
SC F 1
SM PS
NEW Type3R
JC44-00223B
C lock
G enerator
ASM 3P2863A
VC LK
US B
CL K
M C LK
USB HU B
USB Direct
STEP
M O TO R
G P IO
DEBU G
EEPR O M
M 24512
64K B
N A ND FLA SH
SC A N I/F
AD C
PW M
C O N T
24V
5V
3CH DCD C
(1.1V, 1.2V, 3.3V )
SATA
BLDC M T
PickUp Step M T
Fuser S tep M T
D uplex Step M T
SM PS FA N
M A IN FA N Regi Clutch
M P Clutch
Regi FEED
EXIT B IN_FUL L
M P-E M PTY
PA PE R_
EM PTY
Paper_LIM IT
P_SIZE
SC F 2
SC F 3
A1000
D IMM
256M B
HVPS
M H V, TH V ,
D E V_DC
FU SE R _BIA S
A -CRU M
ED I
SP I
I2C
LSU
FUSE R
FUSER
LSU
Con troller
SC F 4
Themainboardhandlesthevideocontrol,enginecontrol.
ThemainboardreceivestheprintdatafromthehostthroughthenetworkorUSBport.Ittakesthisinformationandgenerates
printablevideobitmapdata.Itcontrolsallmodulesrequiredtoprint,thatis,LSU,HVPS,fan,Fuserunit,DriveUnit,etc.
2-28Copyright©1995-2017SAMSUNG.Allrightsreserved.
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