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Product spec and feature
Service Manual
2-33
Samsung Electronics
2.2.4.4 Main PBA
The Main Control Part comprises 1 CPU and 1 B D by adopting the dedicated Controller for Fax & LBP.
The Scanner Part comprises ADF& CCD and connected with Main through Harness.
* MAIN Processor
(1) ORION2(ARM9 core)
- for MAIN SYSTEM BUS
(2) HYPER3(SEC, ARM 1020E)
- for Video Controller, Engine, LSU…
(3) CIP5 : Color Image Processor
* External Interface Ports
(1) USB
- 2.0 DEVICE 1
- 2.0 HOST 2
(2) N/W(Gigabit)
(3) RJ45 for telephone(with Optional Fax Kit)
(4) Finisher IF
USB
HOST
USB DEVICE
Network
USB
HOST
FINISHER
IF
CIP5
CPU
HYPER3
CPU
ORION
UI IF
SCANNER
LSU
DADF
FUSER
EXIT
HVPS
DEV
SMPS
Cover
Open
DUPLEX
REGI
DIMM
BLDC
MTR
SCF
HDD_IF
AIR
_TEMP
LIU IF
FLASH_ROM
MOTORS
PAPER
EMPTY
SIZE
SPEAKER
USB
HOST
USB DEVICE
Network
USB
HOST
FINISHER
IF
CIP5
CPU
HYPER3
CPU
ORION
UI IF
SCANNER
LSU
DADF
FUSER
EXIT
HVPS
DEV
SMPS
Cover
Open
DUPLEX
REGI
DIMM
BLDC
MTR
SCF
HDD_IF
AIR
_TEMP
LIU IF
FLASH_ROM
MOTORS
PAPER
EMPTY
SIZE
SPEAKER
USB
HOST
FINISHER
IF
CIP5
CPU
HYPER3
CPU
ORION
UI IF
SCANNER
LSU
DADF
FUSER
EXIT
HVPS
DEV
SMPS
Cover
Open
DUPLEX
REGI
DIMM
BLDC
MTR
SCF
HDD_IF
AIR
_TEMP
LIU IF
FLASH_ROM
MOTORS
PAPER
EMPTY
SIZE
SPEAKER
CÓPIA NÃO CONTROLADA
CÓPIA NÃO CONTROLADA