InFocus M-300 manual Maintenance, Troubleshooting, Appendices

SECTION 7 - Maintenance

Suggested Cleaning and Maintenance Supplies	7-1
System Cleaning	7-3
Optics Cleaning	7-3
AUTOFOCUS Sensor and Reflector	7-6
Adjustments and Lubrication	7-7
Electronic Upgrading	7-7
Fuse Replacement	7-7
Battery Replacement	7-7
Cooling Fan Filter(s)	7-8
Maintenance Schedule	7-8

SECTION 8 - Troubleshooting

Engraving Quality	8-1
Operational	8-4

Appendices

Warranty	A
Specifications	B
Using DOS Based Programs	C
Using Macintosh Computers	D
Serial Cable Requirements	E
How To Get Help	F