Print Configuration Menu Instruction Sheet........................................................................................................164
Restore Base ...............................................................................................................................................................164
Restore STD NET........................................................................................................................................................164
Hex Trace......................................................................................................................................................................165
Print Quality Pages.....................................................................................................................................................165
A5 Loading...................................................................................................................................................................165
Reduced Curl...............................................................................................................................................................165
Demo Mode .................................................................................................................................................................165
Auto CR after LF .........................................................................................................................................................166
Auto LF after CR .........................................................................................................................................................166
Energy Conserve........................................................................................................................................................166
Wipe All Settings ........................................................................................................................................................166
Font Density.................................................................................................................................................................166
Font Sharpening .........................................................................................................................................................167
Parallel Protocol..........................................................................................................................................................167
Parallel Mode 2...........................................................................................................................................................167
MAC Binary PS ............................................................................................................................................................167
USB Speed...................................................................................................................................................................167
USB PnP........................................................................................................................................................................167
Set Network Card Speed .........................................................................................................................................168
Entering Invalid engine mode...................................................................................................................... 168
Entering Recovery mode............................................................................................................................... 168
Service engineer menu..................................................................................................................................169
Accessing the service engineer (SE) menu.........................................................................................................169
Service engineer (SE) menu ....................................................................................................................................169
Parts removal..............................................................................................171
Removal precautions........................................................................................................................................171
Data security notice....................................................................................................................................................171
Handling ESD‑sensitive parts..................................................................................................................................172
Controller board/control panel replacement ......................................................................................................172
Restoring the printer configuration after replacing the controller board ....................................................173
Restoring solutions, licenses, and configuration settings ...............................................................................176
Updating the printer firmware ................................................................................................................................ 177
Ribbon cable connectors .........................................................................................................................................178
Zero Insertion Force (ZIF) connectors..............................................................................................................178
Horizontal top contact connector .....................................................................................................................179
Horizontal bottom contact connector..............................................................................................................182
Vertical mount contact connector.....................................................................................................................185
Horizontal sliding contact connector ...............................................................................................................188
Low Insertion Force (LIF) connector..................................................................................................................191
Printhead assembly mechanical adjustment ......................................................................................................192
Removal procedures.......................................................................................................................................193
4514-2xx
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