EPSON Stylus Pro 4400/4450/4800/4880/4880C
Revision C
Troubleshooting
Troubleshooting Based on Panel Messages
193
SERVICE REQ. 0002000A
Error meaning:
Program load error
Explanation
SUM check error for program area on RAM.
Cause of trouble
Program problem
SDRAM failure
Remedy
1.
2.
Replace the
SERVICE REQ. 0002000B
Error meaning:
Internal memory shortage error
Explanation
This error appears when the cash area is insufficient. There may be a case
where the assigned work area varies with the I/F mode and I/F mode
setting does not agree or decoding of a command is impossible. Then the
work area is consumed up, thus memory runs short. In such a case, this
message is displayed and the printer stops operating.
Cause of trouble
Program problem
Remedy
1.
Check I/F mode.
2.
3.
Replace the
SERVICE REQ. 100000E0
Error meaning:
CPU address error (load misalignment)
Cause of trouble
Defective circuit board
Faulty CPU soldering
Program trouble
Generation error
Remedy
1.
2.
Replace the
SERVICE REQ. 10000100
Error meaning:
CPU address error (storage misalignment)
Cause of trouble
Defective circuit board
Faulty CPU soldering
Program trouble
Generation error
Remedy
1.
2.
Replace the
Summary of Contents for Stylus Pro 4800 Portrait Edition
Page 9: ...C H A P T E R 1 PRODUCTDESCRIPTION ...
Page 113: ...C H A P T E R 2 OPERATINGPRINCIPLES ...
Page 156: ...C H A P T E R 3 TROUBLESHOOTING ...
Page 200: ...C H A P T E R 4 DISASSEMBLY ASSEMBLY ...
Page 366: ...C H A P T E R 5 ADJUSTMENT ...
Page 448: ...C H A P T E R 6 MAINTENANCE ...
Page 457: ...C H A P T E R 7 APPENDIX ...