Epson EB 1735W - Manual (Page 82)

Replacing Consumables 82
C
Loosen the two lamp fixing screws.
D
Take out the old lamp by pulling the handle.
If the lamp is cracked, replace it with a new lamp, or contact your
local dealer for further advice.
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E
Install the new lamp.
Insert the new lamp along the guide rail in the correct direction so
that it fits in place, push down firmly at the location marked
"PUSH", and once it is fully inserted tighten the two screws. Press
the replacement lamp in by the handle until it clicks into place.