Board Structure - Ricoh PE-P1 Service Manual

Board Structure

Printer Model
Descriptions
• EGB (Engine Board):
This controls the Engine, the controller interface, image processing, MUSIC (Mirror Unit for Skew and
Interval Correction), input/output, interfaces with the optional units, and the operation panel. MUSIC
is also called Automatic Line Position Adjustment).
• Controller:
This controls the interface between the OPU and EGB, and applications. The controller connects to
the EGB through the PCI Bus (Peripheral Component Interconnect Bus).
• LD Drive Board:
This is the laser diode drive circuit board.
• Memory DIMM (Standard: 64MB (P1a)/ 128MB (P1b/c), Option: 256MB):
Machine Overview
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