Lexmark X658DFE Service Manual - Page 108

7462 Error code or message 28x.54 x = bin number Error contents Eject motor encoder not detected Applies to: StapleSmart finisher 28x.55 x = bin number Eject motor overspeed failure Applies to: StapleSmart finisher 28x.56 x = bin number Eject motor underspeed failure Applies to: StapleSmart finisher 28x.57 x = bin number Sensor (stapler pass through) static jam Applies to: StapleSmart finisher 28x.58 x = bin number 28x.59 x = bin number Sensor (stapler pass through) late jam StapleSmart finisher Staple ready home position jam Applies to: StapleSmart finisher 28x.60 x = bin number The status of stapler motor is not defined Applies to: StapleSmart finisher Description/Action Possible repair actions The eject motor encoder detection is lost during normal operation. The eject motor rotate at the specified speed The eject motor rotate at the specified speed Media remains on the sensor (stapler pass through) during the warm up sequence. The media is late reaching the sensor (stapler pass through) within the specified time. 1. Check all the connections on the output option controller card. 2. Replace the output option if problem remains. 1. Check all the connections on the output option controller card. 2. Replace the output option if problem remains. 1. Check all the connections on the output option controller card. 2. Replace the output option if problem remains. Go to sensor (stapler pass through) static jam service check. See "Sensor (stapler pass through) static jam service check" on page 2-156. See "Sensor (output pass through) late jam service check" on page 2-157. The sensor (self priming) within the stapler unit assembly does not detect a ready staple in the specified time after the staple job was sent. A software failure has occurred with the output option. 1. Check all the connections on the controller card and the stapler assembly. 2. Remove the staple cartridge and remove all jammed staples. If the cartridge is jammed and can not be removed, go to step 3. 3. Remove the stapler assembly. Go to "Stapler finisher stapler unit assembly removal" on page 4-196. 4. Manually rotate the drive gears and reset the stapler. Remove all jammed staples then reinstall the stapler assembly. 5. If problem remains, replace the stapler assembly. Go to "Stapler finisher stapler unit assembly removal" on page 4-196. 1. Turn the machine off/on. 2. Replace the output option if problem remains. 2-74 Service Manual