Epson 4100 manual Maintenance, Troubleshooting

Operator's Guide	xiii
Configuration, continued
Barcode Strike	91
Barcode Density	91
System Options	92
Factory Reset	92
Lock Character Set and Emulation	92
Initialize Sensitivity	93
Vertical Alignment	93
Maintenance
Static Electricity	95
Cleaning	97
Interior Surfaces	97
Exterior Surfaces	98
Lubrication	98
Changing Ribbon Cartridge	99
Changing Forms Compressor	104
Changing Fuses	107
Vertical Image Alignment	110
Troubleshooting
Troubleshooting By the Numbers	115
Troubleshooting Chart	119
Beeps	119
Messages, Printed	120
Print Quality	120