Video Controller - Samsung CLX-9350ND Service Manual

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2.11 Printer Electronics Con
The CLX-9x50 series Electrical Circuit System cons
Vid

Video Controller

C
t ll
Engine Controller
Scan Controller
DADF Controller
OPE Controller
USB HUB Controller
HVPS
SMPS
Diagram of the CLX-9000 Series Electric
SCAN
Controller
MOT.
AFE
DRV
MMT
CCDM
CIP6
400MHz
DDR2
FLASH
DADF
Controller
LPEC1
C
DADF
S3F443FX
OPE
Controller
TFT
FLASH
DDR2
LCD
32MB
128MB
1024x600
AU1250
KEY
700MHz
PBA
The Engine Controller controls all modules required to
The Engine Controller communicates with the Video C
printing status, and interfaces all video synchronization
i ti
t t
d i t f
Controller. The Video Controller receives print data fro
receives copy data from the Scan Controller. It takes
data, and then transfers the data to the Engine Contro
The Fax Controller (FCON) is used to control all faxing
Controller through the PCIe high speed bus.
Service Manual
CLX-9250/9350 series
2. Product d
Video Controller
SO-DIMM
DDR2 1GB
SO-DIMM
HDD
DDR2 1GB
BOOT
FLASH
32MB
MSOK
MPC8533E
1GHz@35ppm
USB DEV.
800MHz@25ppm
isp1582
USB HOST
OXU210
USB
HUB
2514
USB
1Gbps
ICON
ICON
HUB
PHY.
2514
DDR2
FLASH
256MB
CIP6-400
ENG.
HOST
N/W
I/F
Port
Port
FDI
USB HUB
Controller
USB STICK
USB
USB STICK
USB
STICK
STICK
USB HUB
AUTHENTIFICATION
2514
ll id
h
description
nfiguration
sists of the following:
cal Circuit
Engine Controller
DDR2 32MB
DDR2
FLASH
1
128MB
2MB
SPGPv4
700MHz
PEX8608
VIDEO
LPEC3
I/F
FC
FC
CON
CON
DDR2
D
FLASH
4MB
25
56MB
4MB
CIP6-400
MO
ODEM0
HVPS
MODEM1
FUSER
FUSER
o print, that is, LSU, HVPS, FAN, Fuser, etc.
Controller through the USB bus to communicate the
i
ti
n signals to print the video data from the Video
i
l t
i t th
om the host through the network or USB port, and it
this information and generates printable video bitmap
oller.
g jobs and transceiving fax data to and from the Video
2-6
69
FLASH
ATMEGA88
2MB
JUPITER5
Mot
Drv
Mot
LPEC3
Drv
Mot
Mot
Drv
Drv
DCF
MECHA
( HCF )
FINISHER
FINISHER
LSU
FAN
Developer
id
d t f
th Vid
SAMSUNG ELECTRONICS
SMPS

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