JVC Model 200 service manual 3Arc Lamp cover

Chapter 4---Maintenance (Removal/Replacement)

WARNING!!! Dangerous light exists in this area of the projector. Before proceeding with the removal of any subassemblies below, verify that the circuit breaker at the rear of the projector is turned off and the power plug is removed from the AC outlet.

To remove the Arc Lamp from the Lamphouse Dock:

1.Remove the front cover (Section 4.2).

2.Disconnect the fan connector from the Arc Lamp exhaust fan.

3.Loosen (½ turn) the large retainer screw at the bottom of the Arc Lamp assembly cover (Figure 4-3).

Figure 4-3Arc Lamp cover.

4.Lift the Arc Lamp assembly cover up and tilt it back.

5.Remove and label the two Arc Lamp cables at the Ignitor side (these two connections are shown inside the heavy circles in Figure 4-4). Leave these cables connected to the Arc Lamp when returning it to the factory.

6.Loosen the three Arc Lamp holding bolts (Figure 4-4).

4-6 Model 200 Service Manual