Maintenance/replacement
3) Pull out the lamp case. |
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zzUse a Phillips screwdriver to turn the lamp case fixing screws of the lamp unit to be replaced (two screws | ||
each) counterclockwise until they turn freely, and then hold the lamp case handles to be replaced and pull | ||
out backward. |
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zzDo not remove the black screws other than the lamp case fixing screws. | ||
zzWhen you loosen the lamp case fixing screws with the projector installed upward in the vertical direction, | ||
the lamp case may drop off on its weight. Be sure to hold the lamp case handle when you loosen the lamp | ||
case fixing screws. |
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zzWhen removing the lamp case, make sure that the projector is stable and remove it in a safe place where | ||
the lamp case is dropped off. |
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Lamp case handles | Lamp case L | Lamp case R |
Lamp case fixing screws
/DPSXQLW | /DPSXQLW |
/DPSXQLW | /DPSXQLW |
/DPSFDVH/ | /DPSFDVH5 |
4) Remove the lamp unit.
zzUse a Phillips screwdriver to turn the lamp unit fixing screws (two screws) counterclockwise until they turn freely, and then remove the lamp unit from the lamp case.
zzHold the handles of the lamp unit and remove it.
zzDo not remove the screws other than the lamp unit fixing screws.
Lamp case handle Guide pins and guide holes
Lamp unit |
| Lamp unit |
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| handles |
| Lamp unit fixing screws | Lamp unit |
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5) Attach the lamp unit.
(i) Gently push the new lamp unit into the lamp case. Install the new lamp unit carefully so that the guide pins on the lamp case are inserted into the guide holes on the lamp unit.
• If the lamp unit is not installed properly, remove it and then gently install it again. Pushing it in forcibly or exerting excessive force may break the connector.
(ii) Use a Phillips screwdriver to firmly tighten the lamp unit fixing screws (two screws each). zzMake sure to attach the lamp unit properly.
Maintenance
ENGLISH - 149