• Code: 032
• Display: Service Call 032: Error
• Description: CU Slot2 DIMM RAM Check Error
• Remedy: Is the applicable RAM DIMM mounted properly? Is operation restored by replacing the applicable RAM DIMM?
  Re-mount applicable RAM DIMM. Replace RAM DIMM. Replace CU PCB. (Must replace EEPROM)

• Code: 036
• Display: Service Call 036: Error
• Description: Slot1 RAM Spec error Specification of DIMM in CU RAM slot is unsupported.
• Remedy: Is this a standard RAM DIMM? Is the applicable RAM DIMM difference mounted normal? Is operation restored by replacing the applicable RAM DIMM?
  Use a standard RAM DIMM. Re-mount applicable RAM DIMM. Replace RAM DIMM Replace CU PCB. (Must replace EEPROM)

• Code: 037
• Display: Service Call 037: Error
• Description: Slot2 RAM Spec error Specification of DIMM in CU RAM slot2 is unsupported.
• Remedy: Is this a standard RAM DIMM? Is the applicable RAM DIMM difference mounted normal? Is operation restored by replacing the applicable RAM DIMM?
  Use a standard RAM DIMM. Re-mount applicable RAM DIMM. Replace RAM DIMM. Replace CU PCB. (Must replace EEPROM)

• Code: 040
• Display: Service Call 040: Error
• Description: CU EEPROM ERROR
• Remedy: Is the problem corrected by replacing the CU PCB EEPROM?
  REPLACE EEPROM. (User must correct environmental conditions) Replace CU PCB. (Must replace EEPROM)

• Code: 041
• Display: Service Call 041: Error
• Description: CU FLASH ERROR CU PCB flash ROM error
• Remedy: Is the error display reproducible? Replace CU PCB. (Must replace EEPROM)

• Code: 042 ... 045
• Display: Service Call 042: Error to 045: Error
• Description: CU PCB flash ROM error Flash File System Error
  Failed to access flash memory that is surface-mounted on CU PCB.
• Remedy: Failed to access flash memory that is surfacemounted on CU PCB.
  Replace CU PCB (Must replace EEPROM)

• Code: 048
• Display: Service Call 048: Error
• Description: PS+PCL Model CU ROM is mounted on a Non-PS model unit.
• Remedy: Is a standard model program ROM mounted? Replace Program ROM DIMM. Replace with standard program ROM DIMM officially for the model.

• Code: 049
• Display: Service Call 049: Error
• Description: CU Type Mismatch CU ROM model mismatches unit.
• Remedy: Is a standard model program ROM mounted?
  Replace Program ROM DIMM. Replace with standard program ROM DIMM officially for the model.