Epson AcuLaser M2000D - Page 63

EPSON AcuLaser M2000D/M2000DN/M2010D/M2010DN Revision B
TROUBLESHOOTING Troubleshooting 54
Confidential
C/D 1123 ROM checksum error (bit24 to 31) (program)
Causative Not causative Not causative
C/D 1151 Printer ROM checksum error
Causative Not causative Not causative
C/D 1152 FONT-ROM checksum error
Causative Not causative Not causative
C/D 1153 PS module / checksum error
Causative Not causative Not causative
C/D 1154 Network module / checksum error
Causative Not causative Not causative
C/D 1155 Expansion FONT-ROM / checksum error
Causative Not causative Not causative
LED
indication
Classification Error code Explanation
Error-causing parts (or factor)
Main Board Assy.
Option
RAM DIMM
Noise or other
factor