InFocus MT3000(B) Automobile User Manual


 
4.) Appearance, external cracks, discoloration, leakage. When measured capacitance
of he capacitor has reduced below 85% of the rating, change the capacitor.
Figure 2 Time Replacement Chart
6-2 Relays
To prevent a contact fault, etc., relays must be changed according to the number of accumulative switching
times (switching life is approximately 30,000 rides).
6-3 Projector Bulb
To prevent an excessive down time, due to the projector bulb burning out, obtain a spare bulb whenever the
INFOCUS run time states over 750 hours. We do not know at this time how long this bulb lasts. This is
only a suggestion for having on hand this spare part, not a requirement.
Note: Projector bulbs can be obtained from Infocus direct by ordering from a local distributor or going on
the internet to ( WWW.INFOCUS.COM
). Also the projector is warranted by Infocus direct by a pass
through warranty. Any maintenance done to the projector will void the warranty. Should you require a
loaner, Infocus will overnight delivery you a loaner for a fee if given a major credit card.
6-4 NONDESTRUCTIVE TEST LIQUID PENETRANT METHOD
Remove all paint a minimum of one inch of the weld area.
Clean area with solvent and allow to dry.
Apply penetrant to test area allowing ample time to seep into openings.
Remove penetrant remaining on surface without removing the penetrant from openings.
Apply developer.
Visually examine the weld for penetrant indications in the developer coating.
Once again clean the tested area of developer and any traces of penetrant.
Part Name
Cooling Fan
Smoothing Capacitor Main Ckt.
Smoothing Capacitor Control Brd.
Standard Replacement Interval
2to3Years
5 Years
5 Years
Description
Change as Required
Change as Required
Change the board as requd.
Change as Required
Re
lays
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