Epson STYLUS NX100/NX105/SX100/SX105/TX100/TX101/TX102/TX103/TX105/TX106/TX109/ME 300 | Revision A |
Table 3-12. Check point for the defective printing quality
Print Quality State
Detailed phenomenon
Defective
unit/part name
Check point
Remedy
|
|
| 1. Check if paper dust is adhered to the surface of the LD | 1. Set a cleaning sheet in the ASF up side down. | |||||||||||||||||
|
|
| Roller. | Then holding the top edge, try to load the paper | |||||||||||||||||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| from the Printer driver. The micro pearl on the |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| LD Roller surface is removed. To remove |
|
|
|
|
|
| LD Roller |
|
|
|
|
|
|
|
|
|
|
|
| |||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| severe smear, staple a cloth moistened with |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
• Print start position | The printing operation is correctly |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| alcohol to a post card and clean the roller in the |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| same manner. As for the cleaning sheet, refer to | ||
performed. But, the top margin is | LD Roller |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| ||
slip |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |||
insufficient than usual one. |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| “Check point for Paper out error according to | |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| ||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| each phenomenon” (p.40). |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| * If the problem is not solved, replace the ASF |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Unit with a new one. |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1. Check if the Lower Housing is free from ink stain. | 1. Clean the Lower Housing with a soft cloth. | |||||||||||||||||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| ||||
|
|
|
|
| Porous Pad Front Paper Guide |
|
|
|
|
| |||||||||||
• Ink stain of paper | Ink stain occurs at the back, top end or | Lower Housing |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| ||
bottom end of the print paper. |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| ||
|
|
|
| Lower Housing (Front Paper Guide) |
|
|
|
| |||||||||||||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 2. Check if heaps of ink are formed on Porous Pad Front | 2. Replace the Lower Housing with a new one. | |||||||||||||||||
|
|
| Paper Guide. |
| |||||||||||||||||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| EJ Roller Assy | 1. Check if the EJ Frame Assy is free from ink stain. | 1. Clean the EJ Frame Assy with a soft cloth. | |||||||||||||||||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| PF Roller Assy | 1. Check if the PF Roller Assy is free from ink stain. | 1. Clean the PF Roller Assy with a soft cloth. | |||||||||||||||||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
TROUBLESHOOTING | Error Indications and Fault Occurrence Causes | 51 |