Don’t call the technician. Follow this easy guide to replace the BenQ MX760 projector lamp.
Warning signs for end of projector lamp
When the BenQ MX760 projector lamp is reaching end of life the lamp indicator on the projector will start flashing orange. Warning messages will also begin to appear on screen. You may notice the image deteriorating or the color looking off. To obtain the lamp hour information: 
- Press MENU/EXIT and then press / to highlight the SYSTEM SETUP: Advanced
- Press to highlight Lamp Settings and press MODE/ENTER. The Lamp Settings page is displayed.
- You will see the Equivalent Lamp Hour information appearing on the menu.
- To leave the menu, press MENU/EXIT.
- You can also get the lamp hour information on the INFORMATION menu.
Setting the projector to economic mode will extend the projector lamp life.
Find this lamp on Amazon from these authorized dealers:
- BENQ 5J.J3J05.001 / Replacement Lamp
- BENQ 5J.J3J05.001 / Replacement Lamp
- BenQ 5J.J3J05.001 Replacement Lamp for MX760/MX761/MX812ST Projector
- BenQ 5J.J3J05.001 Projector lamp – 300 Watt – 2000 hour(s) (standard mode) / 3000 hour(s) (economic mode) – for BenQ MX760, MX761, MX812ST
- BenQ 5J.J3J05.001
- BenQ 5J.J3J05.001 Projector Cage Assembly with Ori
Why an authentic projector lamp is crucial
Be ready to replace the lamp by first buying the correct BenQ 5J.J3J05.001 projector lamp for your BenQ MX760 projector. An authentic OEM projector lamps is the only lamp that will keep your BenQ MX760 projector working properly. Why avoid generic lamps? Here are 6 good reasons:
- shorter lamp life than original lamps
- toxic materials and carcinogenic parts including Krypton-85
- prone to explosions
- incompatibility causing damage to the sensitive electronics in your projectors
- no guarantee or refunds – you’re on your own to get a refund from the company when you buy from a reseller
Replace the BenQ 5J.J3J05.001 projector lamp
Before changing the lamp:
- Reduce the risk of electrical shock by disconnecting the power cord on the BenQ MX760 projector.
- Reduce the risk of severe burns by allowing the projector to cool for at least 45 minutes.
Loosen the screw holding the lamp cover onto the BenQ MX760 projector.
Lift up the cover. Remove and dispose of the lamp protection film. Do not insert your fingers between the lamp and the projector. The sharp edges inside the projector may cause injuries.
Disconnect the projector lamp connector from the projector (Step #2). Loosen the screw that secures the BenQ 5J.J3J05.001 projector lamp.
Slowly and gently pull the BenQ 5J.J3J05.001 projector lamp out of the projector. Pulling too quickly can cause the bulb to shatter. Learn what to do should the bulb shatter.
NOTE: The BenQ 5J.J3J05.001 projector 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 (another reason to buy authentic lamps).
Insert the new BenQ 5J.J3J05.001 projector lamp first into the connector on the projector and reconnect the lamp connector.
Make sure the handle is fully locked. Tighten the projector lamp screw. If the screw is too loose or too tight, the projector may not turn on.
Re-install the BenQ MX760 lamp cover and tighten the screw. Reset the total lamp operation timer.
Reset the projector lamp counter
When the BenQ 5J.J3J05.001 projector lamp in the BenQ MX760 projector has been changed the projector lamp timer must be reset:
- Turn on the BenQ MX760 projector.
- After the startup logo, open the On-Screen Display (OSD) menu.
- Go to the SYSTEM SETUP.
- Scroll over to Advanced > Lamp Settings menu.
- Press MODE/ENTER to display Lamp Settings page is displayed.
- Highlight Reset lamp timer. A warning message is displayed asking if you want to reset the lamp timer.
- Highlight Reset and press MODE/ENTER. The lamp time will be reset to “0”.
Extend the life of the BenQ 5J.J3J05.001 projector lamp last longer with the following tips:
- Keep your air filters clean to avoid overheating the projector.
- Use the Lamp Power option on the BenQ MX760 and set to Economic Mode to reduce the amount of power used but extend lamp life.
- Learn more with Top tips for extending DLP projector lamp life.
Green your BenQ MX760 projector lamp
The BenQ MX760 projector lamp has the option of replacing only the bulb in the BenQ 5J.J3J05.001 projector lamp. You re-use the plastic cage and reduce waste. You can green your projector while saving money. Our instructional video shows you how step-by-step.
