Epson 4100 manual Troubleshooting Chart, Problem Probable Cause Solution BEEPs

				Operator’s Guide 111
TROUBLESHOOTING CHART
Problem		Probable Cause		Solution
BEEPs
Four-Second	1.	Paper Out	1.	Install paper (Page 21).
BEEEEEEEEP With	2.	Left Tractor Too Far to	2.	Move the left tractor to the far
PAPER OUT Lit
		Right		left so that paper covers the
				paper out sensor.
	3.	Bad Paper Out Sensor	3.	Call for service.
Beep-BEEP-Beep-	Paper Jam		Clear jam.
BEEP-Beep-BEEP
(Three High-Low Beeps)
With PAPER OUT
Flashing
Endless BEEP-BEEP-	Long Intermittent String of		1.	Check printer's "Set Serial
BEEP-BEEP-BEEP etc.*	Bad Serial Data			Options" in configuration menu
				against those of host.
			2. Check data from host using
				hex dump mode (Page 132).
			3.	Call for service.
1 Short followed by	Recoverable Memory Error:		If problem persists, call for
4 Short-Long Beeps:			service.
SSSSS	ROM Checksum Error
SSSSL	EEPROM Error
SSSLS	Bad ROM
5 Long Beeps (LLLLL)	Nonrecoverable Error		Press ON LINE to solicit specific
			beep patterns, if any. Record
			beep pattern; see list that follows.
			Cycle printer off/on to reset.

*Turn off printer to stop beeping.