Lexmark X203N - Troubleshooting Printer Issues; Addressing Unresponsive Printer; Troubleshooting Blank Control Panel; Resolving Partial Print;Copy;Scan Issues

Repair information 4-29
7011-2xx
6. Move the cover so the connecting cables can be unplugged.
7. Rotate the power supply assembly so the remaining cables can be removed.
8. Remove the LVPS/HVPS card and cover.
LVPS/HVPS to controller card cable removal
1. Remove the LVPS/HVPS card. See “LVPS/HVPS card assembly removal” on page 4-28 for more
information.
2. Remove the controller card cover. See “Controller card removal” on page 4-13 for more information.
3. Unplug the cable at J22 on the controller card, and extract the cable.
Note: The card may not have to be completely removed to disconnect the cable.