Stylus C40UX/C40SX/C20UX/C20SX

Revision A

Table 3-16. Paper is not ejected completely without any error indication

Step

Detail phenomenon

Check point

Remedy

No.

 

 

 

 

 

 

 

Table 3-17. Dot missing occur and it is not recovered with CL

Step

Detail phenomenon

Check point

Remedy

No.

 

 

 

 

 

 

 

1

Printing is normal. But, the paper is not ejected completely and the bottom area stay around the Paper eject frame.

1.Check if the Paper eject roller rotate when the paper is ejected.

2.Check if the Paper eject frame is secured with the three fixing screws to the Main frame.

Front frame

1.Assemble the Spur gear

60 to the PF motor pinion.

Spur gear 60

PF motor pinion

2.Secure the Front frame with the two fixing screws to the Main frame.

1

In the CL sequence, the pump unit seems work correctly. But, ink is not ejected to the waste ink pad at all.

Moreover, any ink is not absorbed from the head to the cap.

1.Check if ink is ejected to the waste ink pad via pump unit in the CL sequence.

2.Check if there is any foreign material around the seal rubber parts on the cap assembly.

Cap seal rubber parts

3.

Check if any damage is

 

observed around the

 

seal rubber parts on the

 

cap assembly.

4.

Check if the

1.If ink is not ejected at all to the waste ink pad in the CL sequence, proceed the following check point 2).

2.Remove the foreign material around the seal rubber parts.

3.

Replace the Printer

 

mechanism with new one.

4.

Replace the Printer

Screws

compression spring

is assembled in the Cap

assembly correctly.

mechanism with new one.

Compression

spring

Troubleshooting

Troubleshooting with LED Error Indications

52

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Image 52
Epson C40UX service manual Dot missing occur and it is not recovered with CL