Epson RC620 CU Manual page 15

5.3 Controller Recovery .............................................................................. 142
5.4 Firmware Initialization Procedure ......................................................... 143
6. Maintenance Parts Replacement Procedures
6.1 Fan / Fan Filter .................................................................................... 146
6.2 Battery ................................................................................................. 151
6.3 Motor Driver ........................................................................................ 157
6.4 CPU Board / BIOS Backup Battery / Memory .................................... 164
6.5 CF (Compact Flash) ............................................................................ 186
6.6 Switching Power Supply ..................................................................... 188
6.7 PCI Board ............................................................................................ 196
6.8 Special Board ...................................................................................... 198
6.9 HDD ..................................................................................................... 199
7. Recovering the HDD
7.1 HDD Recovery Procedure (S/N 01/02-00501 to 01/02-01000) .......... 201
7.2 HDD Recovery Procedure (S/N 01/02-01001 or later) ....................... 203
RC620 Rev.8
6.1.1 Cleaning and Replacing the Fan Filters .............................. 145
6.1.2 Replacing the Large Fan ..................................................... 147
6.1.3 Replacing the Small Fan ...................................................... 149
6.2.1 Replacing the Small Fan ...................................................... 151
6.2.2 Replacing the UPS Battery .................................................. 154
6.3.1 Part Name ............................................................................ 157
6.3.2 Replacing the Motor Driver (DMB side) ............................... 158
6.3.3 Replacing the Motor Driver (ADMB side) ............................ 161
6.4.1 Normal .................................................................................. 164
6.4.2 Faster ................................................................................... 173
6.6.1 Switching Power Supply (15W) ........................................... 188
6.6.2 Switching Power Supply (75W) ........................................... 190
6.6.3 Switching Power Supply (ATX) ............................................ 192
6.8.1 Replacing the Special Option Board .................................... 198
6.8.2 Adding the Special Option Board ........................................ 198
6.9.1 Standard (HDD without RAID option) .................................. 199
6.9.2 HDD with RAID option ......................................................... 199
7.1.1 Recovering Windows ............................................................ 201
7.2.1 Backing up EPSON RC+ data ............................................. 203
7.2.2 Recovering Windows ............................................................ 204
7.2.3 Restoring EPSON RC+ data ............................................... 207
Table of Contents
145
201
xiii