Jolimark DS-250, Руководство пользователя

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User’s Manual
23
Appendix B. Replacing the Lamp
How to Replace the Lamp
When the projected images become dark and sallow, you should replace the lamp.
Operations:
1
Turn off the projector unplug the power cable. If the
lamp is just turned off, to avoid injuries, wait for 15 to 60
minutes until the lamp has fully cooled down,
2
Place the projector on a cushioned surface and turn
it over. Loosen the lamp cover fixing screw with a
＋
head screwdriver.
Note:
• Only one fixing screw needs to be loosened.
3
Remove the lamp cover.
4
Draw out the lamp wire from the black connector,
loosen the two screws on the lamp module, and lift out
the module.
Notes:
• When drawing out the lamp wire, hold the connector, not the
wire.
• Be careful not to touch the glass surface of the lamp.
5
Insert the new lamp module, tighten the two screws,
and connect the lamp wire.
Notes:
• Ensure the screws are tightened properly.
• Jolimark replacement lamp module:
Optional Spare Lamp Module Applying Projector
JMSP010 DS-250/DX-280/DX-300
JMSP020 DX-380/DX-400
6
Replace the lamp cover. Loosen the fixing screw.
Lamp
Cover