Epson 4100 manual Switch Panel

				Operator’s Guide 117
TROUBLESHOOTING CHART, CONTINUED
Problem		Probable Cause		Solution
Paper Problems (Positioning, Feeding, Paper Out, Jamming), continued
Paper Does not Feed	1. Obstruction		1. Check paper path for
(Both On and Off Line)	2.	Mechanical or		obstruction.
		Electronics Failure	2.	Call for service.
Top of Form Ignored or	1. Wrong Form Length		1. Check the "Form Length"
Paper Slews to Wrong		Setting		setting (Page 77) in the
TOF Setting				configuration menu.
	2.	Host Changing Forms	2.	Check print driver settings of
		Settings		host software. If necessary,
				use hex dump mode (Page
				132) to check control codes
	3.	Electronic Failure		sent by host.
			3.	Call for service.
Switch Panel
Self Test or Menu	Switch Panel or Electronics		Call for service.
Printout Occurs Without	Failure
Being Selected
No Response to Keys	Power Problem		Perform a Power-Up Sequence
(Power On, but POWER			Test (Page 131).
is Not Lit)
No Response to Keys	Switch Panel or Electronics		Call for service.
(POWER is Lit)	Failure
Paper Does not Feed	Switch Panel or Electronics		Call for service.
When Using Switch	Failure
Panel