EPSON Stylus Pro 4400/4450/4800/4880/4880C
Revision C
Troubleshooting
Troubleshooting Based on Panel Messages
176
2.
The product-life cycle is the same as CR Motor-life cycle, so check and
maintain all over the printer mechanism. Specially check points are
shown below.
Check for bending or damage to the Head FFC.
Check for damage to the CR timing belt and PF timing belt.
Check for abnormal noise when carriage unit moves (bearings are
worn).
Check for accumulation of paper dust or dust to paper feed route.
If there is paper dust or dirt, refer to
Items During Service Operations (p.450)
, check the lubrication points,
and lubricate them if they are dry.
3.
Clear the CR Motor Life Counter. (
Refer to "5.6.4 Reset When CR Unit
)
C H E C K
P O I N T
and perform
specified adjustments (including COUNTER CLEARS) after
replacing the "Motor Assy., CR."
Содержание Stylus Pro 4800 Portrait Edition
Страница 1: ...EPSONStylusPro 4400 4450 4800 4880 4880C Color Large Format Inkjet Printer SERVICE MANUAL SEIJ04008 ...
Страница 9: ...C H A P T E R 1 PRODUCTDESCRIPTION ...
Страница 113: ...C H A P T E R 2 OPERATINGPRINCIPLES ...
Страница 156: ...C H A P T E R 3 TROUBLESHOOTING ...
Страница 200: ...C H A P T E R 4 DISASSEMBLY ASSEMBLY ...
Страница 366: ...C H A P T E R 5 ADJUSTMENT ...
Страница 448: ...C H A P T E R 6 MAINTENANCE ...
Страница 457: ...C H A P T E R 7 APPENDIX ...
Страница 463: ...EPSON Stylus Pro 4400 4450 4800 4880 4880C Revision C Appendix Exploded Diagrams 463 7 2 Exploded Diagrams ...
Страница 469: ...PX 6500 E PS ON S TYLUS PR O 4800 No 4 R ev 01 C593 ME CH 011C8 A2 518 520 507 505 513 501 511 508 512 514 517 519 500 ...