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2.11.1 Main controller
The main controller is integrated the engine controller
(Cortex A9 1Ghz Dual Core ) and 1.5GB DDR3 as
It uses a SATA Bridge to access the hard drive (HDD)
Controller. The engine control part manages the electr
And it provides the high voltage, PWM, controls the te
units like a DCF, HCF, Finisher.
Service Manual
2. Product d
description
r, video controller. It consists of a Main Processor
the system memory.
) and a USB Controller to interface with the OPE
ronic photo system and sends the video data to LSU.
mperature for fuser unit. It controls various optional
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SAMSUNG ELECTRONICS
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