Epson SC-S30600 Series Service Manual page 50

SC-S30600 Series
Symptom
Bandings in the paper feeding direction.
TROUBLE SHOOTING
Table 2-2. Print Quality Troubles
Cause
The Print Head has not been adjusted
properly.
The paper was not fed properly.
1. Is the PF Scale damaged or contaminated?
PF Scale or PF Encoder failure 2. Is the PF Scale attached properly?
3. Is the PF Encoder installed correctly?
The tension of the PF Timing Belt is not
proper.
PF Motor failure
Remedies for Print Quality Troubles
Check Item
Carry out the following adjustments.

CR Direction Head Slant Adjustment
---
251)

PF Direction Head Slant Adjustment
254)
Carry out the following adjustment.

Feed amount adjustment
--- Check the following settings.

Feed Adjustment

Media Tension
1. Clean the PF Scale.
2. Reinstall the PF Scale and PF Encoder.
3. Replace the PF Scale
Encoder
Correct the tension of the PF Timing Belt.
---
260)
--- Replace the PF Motor.
Revision B
Remedy
(Page
(Page
(Page 163) and PF
(Page 162).
(Page
(Page 161)
50
Confidential