Top Page > Color Controller E-23C Service Manual > Replacement
Replacement
General Caution
Cover Removal
Side Cover for the E-23C
Unit Removal
Video Board
Diagnostic LED Board
Hard Disk Drive (HDD)
Power Supply Unit
Fans
Motherboard
When Installing the Keychip
Memory – 2GB DIMM (E-23C)
Memory – 4GB DIMM (Copier)
CPU and Cooling Assembly
Overview
Cooling Assembly Removal Procedure
CPU Removal Procedure
Lithium Battery
Gigabit Ethernet Controller
Cables Connected to the Front Panel
Soft Power Push Button
Clearing Procedure for CMOS
