Power Up With Top Case Removed To Check Fans And Voltages - InFocus ScreenPlay 7205 Service Manual

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Power Up with Top Case Removed to Check Fans and Voltages

You can check the three fans and the lamp blower by removing only the top case from the projector.
Once the top case is removed, you can power up the projector and check internal voltages or verify
whether the fans operate.
1
Remove the following items:
Top case (page 47)
NOTE
The lamp and the lamp door must be in place to start the projector with the top case
removed.
2
Remove the lamp blower contact ECA from the top case.
SP7205 Service Manual
64

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