• Code: E7-14
• Description: CCD-ASIC error (OC)
• Causes: SCN-MFP PWB trouble. CCD unit trouble. Improper Installation of the harness to the CCD unit.
• Remedy: Check or replace the SCN-MFP PWB. Check or replace the CCD unit. Check connection of the harness to the CCD unit.

• Code: E7-20
• Description: LSU laser detection & deterioration error (K)
• Causes: Reduced laser power, lighting error, laser diode trouble. LSU harness, connector trouble BD PWB, LD PWB, LSUcnt PWB trouble
• Remedy: Use SIM61-1 to check the operation of the LSU. Check or replace the LSUcnt PWB. Check connection of the LSU harness and connector. Replace the LSU.

• Code: E7-21
• Description: LSU laser deterioration error (C)
• Causes: Reduced laser power, lighting error, laser diode trouble. LSU harness, connector trouble LD PWB, LSUcnt PWB trouble
• Remedy: Use SIM61-1 to check the operation of the LSU. Check or replace the LSUcnt PWB. Check connection of the LSU harness and connector. Replace the LSU.

• Code: E7-22
• Description: LSU laser deterioration error (M)
• Causes: Reduced laser power, lighting error, laser diode trouble. LSU harness, connector trouble LD PWB, LSUcnt PWB trouble
• Remedy: Use SIM61-1 to check the operation of the LSU. Check or replace the LSUcnt PWB. Check connection of the LSU harness and connector. Replace the LSU

• Code: E7-23
• Description: LSU laser deterioration error (Y)
• Causes: Reduced laser power, lighting error, laser diode trouble. LSU harness, connector trouble LD PWB, LSUcnt PWB trouble
• Remedy: Use SIM61-1 to check the operation of the LSU. Check or replace the LSUcnt PWB. Check connection of the LSU harness and connector. Replace the LSU.

• Code: E7-24
• Description: LSU LD driver error (K)
• Causes: Reduced laser power, lighting error, laser diode trouble. LSU connector trouble LD PWB, LSUcnt PWB trouble
• Remedy: Use SIM61-1 to check the operation of the LSU. Check or replace the LSUcnt PWB. Check connection of the LSU connector. Replace the LSU.

• Code: E7-25
• Description: LSU LD driver error (C)
• Causes: Reduced laser power, lighting error, laser diode trouble. LSU connector trouble. LD PWB, LSUcnt PWB trouble.
• Remedy: Use SIM61-1 to check the operation of the LSU. Check or replace the LSUcnt PWB. Check connection of the LSU connector. Replace the LSU.

• Code: E7-26
• Description: LSU LD driver error (M)
• Causes: Reduced laser power, lighting error, laser diode trouble. LSU connector trouble. LD PWB, LSUcnt PWB trouble.
• Remedy: Use SIM61-1 to check the operation of the LSU. Check or replace the LSUcnt PWB. Check connection of the LSU connector. Replace the LSU.