Lexmark C792e

• Code: 147.01...147.22
• Description: Staging Motor Error The staging motor has failed.
• Remedy: 1 Turn the printer off, and open the system board shield. Check the cable in connector JSTAG1 (staging motor cable) for proper connection to the system board. Is the cable properly connected? Go to step 2. Reseat the cable. 2 Check the cable for damage. Is the cable damaged? Replace the staging motor cable. See “Staging paper path reference edge assembly removal” to access the cable. Go to step 3. 3 Remove the LVPS. See “Low-voltage power supply (LVPS) removal”. Check the cable connection to the motor. Is the cable connected correctly to the staging motor? Go to step 4. Reseat the cable. 4 Replace the staging paper path reference edge assembly. See “Staging paper path reference edge assembly removal”. Dose the error reoccur? Replace the system board. See “System board removal”. Problem solved.

• Code: 149.01...149.22
• Description: Paper Path Redrive Motor Error The paper path redrive motor has failed.
• Remedy: 1 Turn the printer off, and open the system board shield. Check the cable in connector JRDR1 for proper connection to the system board. Is the cable properly connected? Go to step 2. Reseat the cable. 2 Replace the staging deflector assembly. See “Staging deflector assembly removal”. Does the error reoccur? Replace the system board. See “System board removal”. Problem solved.

• Code: 150.01...150.22
• Description: Motor Error Duplex motor has failed.
• Remedy: 1 Open the left access door assembly, and check the duplex assembly gears for damage. Is the duplex assembly damaged? Replace the duplex assembly. See “Duplex assembly removal”. Go to step 2. 2 Turn the printer off, and open the system board shield. Check the cable in connector JDUPL1 (Duplex motor cable) for proper connection to the system board. Is the cable properly connected? Go to step 3. Reseat the cable. 3 Check the cable for damage. Is the cable damaged? Replace the duplex motor cable. See “Staging paper path reference edge assembly removal” to access the cable. Go to step 4. 4 Remove the rear cover and the left cover. See“Rear cover removal” and “Left cover removal”. Check the cable connection to the duplex motor. Is the cable connected correctly to the motor? Go to step 5. Reseat the cable. 5 Replace the housing interlock assembly. See “Housing interlock assembly removal”. Dose the error reoccur? Replace the system board. See “System board removal”. Problem solve

• Code: 151.01...151.09
• Description: ITU Motor Error An error has occurred in the ITU motor.
• Remedy: 1 Turn the printer off, open the system board shield, and remove the connector shield. Check the cable in connector JKI1 (BLDC K & ITU cable) for proper connection to the system board. Is the cable properly connected? Go to step 2. Reseat the cable. 2 Check the cable in the connector JKI1 (BLDC K & ITU cable) for damage. Is the cable damaged? Replace the BLDC K & ITU cable. See “EP drive assembly removal”. Go to step 3. 3 Remove the rear cover. See “Rear cover removal”. Check the cable connection to the ITU motor. Is the cable properly connected? Go to step 4. Reseat the cable. 4 Replace the EP drive assembly. See “EP drive assembly removal”. Does the error reoccur? Replace the system board. See “System board removal”. Problem solved.

• Code: 171.01...171.03
• Description: Main Fan Error An error has occurred in the main fan.
• Remedy: 1 Turn the printer off, and open the system board shield. Check the cable in connector JM1 for proper connection to the system board. Is the cable properly connected? Go to step 2. Reseat the cable. 2 Replace the main fan. See “Main fan removal”. Does the error reoccur? Replace the system board. See “System board removal”. Problem solved.

• Code: 172.01...172.03
• Description: LVPS Fan Error An error has occurred in the LVPS fan.
• Remedy: 1 Turn the printer off, and open the system board shield. Check the cable in connector JL1 for proper connection to the system board. Is the cable properly connected? Go to step 2. Reseat the cable. 2 Replace the LVPS fan. See “LVPS fan removal”. Does the error reoccur? Replace the system board. See “System board removal”. Problem solved.