Lexmark C782 Service Manual - Page 93

5061 282.98 paper jam service check 282.98 Staple Jam-Check Stapler displays Step 1 Actions and questions Staple cartridge holder-Check for jammed staples in the staple cartridge holder. Are there any jammed staples? 2 Staple cartridge holder-Check the staple cartridge holder for any signs of damage. Did you find any damage to the staple cartridge holder? Yes Replace the old strip of staples with a new strip. Perform the Finisher Feed Test from the Diagnostics Menu. See "Finisher Feed Test" on page 3-23. Replace the staple cartridge holder. No Go to step 2 Replace the stapler option. 900.xx RIP Software Error service check The 900 error may indicate a communication problem (bad cable, network connection, and so on), software issue, or a hardware problem with the controller board/INA. The communication and software aspects should be checked first. Determine if the problem is constant or intermittent. Constant 900.xx errors Step 1 Actions and questions Reset the ITU electrical disconnect. Turn the printer off. Check the ITU release lever for correct operation. The ITU release lever is the black lever located on the left upper side frame above the ITU opening and can be seen by opening and lowering the MPF assembly. When locked, the lever should be at the 6 o'clock position. When unlocked, it should be in a 3 o'clock position. Undue pressure is not required to operate the lever. Turn the printer off, insert the ITU, move the lever to the 6 o'clock position, and turn the printer back on. Yes Go to step 2 No Problem resolved Does the 900 error display? Diagnostic information 2-51