How to install a new Optoma EP747a projector lamp


Learn how to replace the Optoma EP747a projector lamp.

Lamp_warning_Optoma_EP747A_projectorOur quick guide shows you how to replace the Optoma EP747a projector lamp in three easy steps. The Optoma EP747a uses the Optoma BL-FP230A lamp. When the lamp is reaching end of life, you will see the Lamp Replacement message. You have 30 hours or less before the projector shuts down.  If you hear a loud popping sound, the lamp has burnt out and needs to be replaced immediately. The projector will not turn back on until the lamp has been replaced.

Find this lamp on Amazon from these authorize dealers:

To replace the Optoma EP747a projector lamp

Be sure to buy an authentic an Optoma EP747a projector lamp. Keep reading to find out why authentic lamps are so important for your projector.

NOTE: The Optoma BL-FP230A lamp contains mercury and should not be thrown into regular garbage. Recycle your used lamps! If you bought from an authentic manufacturer they will recycle the lamp for you at no extra cost. Generic manufacturers don’t recycle.

Follow these step-by-step instructions to replace the Optoma BL-FP230A lamp:

Lamp_Replacement_Remove_screws_Optoma_BL-FP230A_projector_lamp_projector_EP747aSwitch off the power to the Optoma EP747a projector by pressing the Power/Standby button. Allow the projector to cool down for at least 30 minutes. If should be cool to the touch. These projectors run using high temperatures and you can burn yourself badly if you don’t allow the projector to cool down.

Disconnect the power cord. Using a screwdriver, remove the screws holding the cover in place.

Replacement_remove_cover_Optoma_BL-FP230A_projector_lamp_Optoma_EP747a_projectorPush the cover up to remove.




Use a screwdriver to remove the two screws holding the lamp module in place.

Slowly put out the old lamp by grabbing the edge of the lamp. Be careful not to bang the lamp against the projector as this may case the bulb to break. Learn what to do if the lamp has exploded inside the projector.

Note: The used Optoma BL-FP230A lamp contains mercury and should not be thrown out with regular garbage and should always be recycled properly.

Optoma_EP747a_projector_remove_ BL-FP230A_lamp


Place the new BL-FP230A into the Optoma EP747a projector. Tighten the two screws on the lamp. Replace the lamp cover and tighten its two screws.

You must now reset the Lamp Replacement Timer.



Reset the lamp timing on the Optoma EP747a


  • Press the Menu option on either the remote or on the projector.
  • Scroll over the Lamp Setting. Press enter.
  • Select Reset Lamp Hours. Press Enter
  • The Execute/Cancel command line will appear.
  • Scroll over to choose Execute. Press Enter.
  • The lamp hours will be reset to zero.

Turn on the Eco Mode to lower power consumption and extend the lamp life by 130%.

Why buy authentic lamps?

Optoma_BL-FP230A_projector_lamp_EP747_Lamp_Replace_LampThere are lots of choices out there on the Internet. Since selling online has few regulations, it’s easy to get duped into buying an inferior knock-off lamp posing as an authentic Optoma BL-FP230A.

The tell tale sign is a price that seems too good to be true. These counterfeit manufacturers will advertise their lamp as “compatible.” However, it’s anything but compatible.

Why avoid generics:

Learn how to spot the copycat fake lamps with 7 Ways to Spot a Counterfeit Lamp.

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