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Chapter 3---Electrical
3-16
Model 250 Service Manual
Figure 3-7
Igniter Assembly.
Igniter Assembly - Service Adjustments
There are no service adjustments performed on the Igniter Assembly.
Igniter Assembly - Remove and Replace
Replace the Igniter and the Laser Power Supply as one unit.
Tools Needed
2 - 7/16-inch wrench (one open end wrench)
#1 Pozi-drive Phillips-head screwdriver
Parts Needed
Igniter Assembly p/n 106570
To remove the Igniter Assembly
1. Power the projector Off by IR Remote or PC, and allow the cooling fans
to run until they shut off.
2. Turn the AC Circuit Breaker to the OFF position and unplug the AC
Power Cord.
3. Remove the front cover (see Projector Covers section 6.1).
4. Disconnect the white Anode cable from the output of the Igniter
Transformer using the 7/16-inch wrench. Use one wrench to hold the
inside nut and the other wrench to loosen the outside nut.