3
Using the screwdriver stored inside door A, remove the connector cover from the rear of the printer.
4
If the printer has a filter cover, then remove the cover.
5
Remove the controller board access cover.
Warning—Potential Damage:
Controller board electronic components are easily damaged by static
electricity. Touch a metal surface on the printer before touching any controller board components or
connectors.
Upgrading and migrating
187
Summary of Contents for C9235
Page 1: ...C9235 Printer User s Guide May 2020 www lexmark com Machine type s 5059 Model s 190...
Page 108: ...9 Insert the waste toner bottle and then close the door Maintaining the printer 108...
Page 112: ...8 Insert the waste toner bottle and then close the door Maintaining the printer 112...
Page 135: ...Below the fuser area Duplex area Clearing jams 135...
Page 140: ...2 Open door J 3 Open door H Clearing jams 140...
Page 188: ...6 Remove the controller board shield Upgrading and migrating 188...
Page 197: ...4 Remove the controller board shield Upgrading and migrating 197...
Page 203: ...7 Connect the tray connector to the printer 8 Open trays 2 and 3 Upgrading and migrating 203...
Page 208: ...9 Remove the stabilizing feet from the tray Upgrading and migrating 208...
Page 212: ...17 Secure the tray cable with the clamp Upgrading and migrating 212...
Page 219: ...7 Remove the paper guides 8 Attach the sensor cover Upgrading and migrating 219...
Page 225: ...8 Attach the nisher to the printer Upgrading and migrating 225...