Hitachi PJ1065 Service Manual page 21

4. Replace the lamp with new one and fix it using the same
two screws.
Firmly tighten the lamp screws. Loose screws may
cause bad connection of the connector which in turn
may result in malfunctioning.
5. Install the lamp cover and fix it using screws.
To prevent burn, install the lamp cover and secure it
using the screws.
Do not turn on the power with lamp cover removed.
Whenever the lamp is replaced, reset the total operation time
of the lamp. Do not reset if the lamp has not been replaced.
Do not perform resetting without changing the lamp, as
this can cause lamp breakage.
Lamp cover
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