5J.J0605.001 lamp replacement

Timing of replacing the lamp

When the Lamp indicatorlights up red or a message appears suggesting it is time to replace 

the lamp, please install a new lamp or consult your dealer. An old lamp may cause a 

malfunction in the projector and in some instances the lamp may explode.

The Lamp indicator light and Temperature warning light will light up if the lamp becomes too 

hot. See "Indicators" on page 90for details.

The following lamp warning displays will remind you to change the lamp.

The warning messages below are for reference only. Please follow the actual on-screen 

instructions to prepare and replace the lamp

Replacing the 5J.J0605.001 lamp

• Hg - Lamp contains mercury. Manage in accordance with local disposal laws. See 

www.lamprecycle.org.

• If lamp replacement is performed while the projector is suspended upside-down from the 

ceiling, make sure that no one is underneath the lamp socket to avoid any possible injury 

or damage to the human eyes caused by fractured lamp.

• To reduce the risk of electrical shock, always turn the projector off and disconnect the 

power cord before changing the lamp. 

• To reduce the risk of severe burns, allow the projector to cool for at least 45 minutes 

before replacing the lamp.

• To reduce the risk of injuries to fingers and damage to internal components, use caution 

when removing lamp glass that has shattered into sharp pieces.

• To reduce the risk of injuries to fingers and/or compromising image quality by touching 

the lens, do not touch the empty lamp compartment when the lamp is removed.

• This lamp contains mercury. Consult your local hazardous waste regulations to dispose of 

this lamp in a proper manner.

• To assure optimal performance from the projector, it is recommended that you purchase a 

BenQ projector lamp for lamp replacement

1. Turn the power off and disconnect the projector from the power outlet. If the lamp is 

hot, avoid burns by waiting for approximately 45 minutes until the lamp has cooled.

2. Loosen the screw on the lamp cover.

3. Remove the lamp cover by (a) sliding 

the cover toward the side of the 

projector and (b) lifting it off.

• Do not turn the power on with the lamp 

cover removed.

• Do not insert your fingers between the 

lamp and the projector. The sharp edges 

inside the projector may cause injuries.

4. Loosen the screws that secure the lamp.

5. Lift the handle so that it stands up. Use 

the handle to slowly pull the lamp out 

of the projector.

• Pulling it too quickly may cause the lamp 

to break and scatter broken glass in the 

projector.

• Do not place the lamp in locations where 

water might splash on it, children can 

reach it, or near flammable materials.

• Do not insert your hands into the projector 

after the lamp is removed. If you touch the 

optical components inside, it could cause 

color unevenness and distortion of the 

projected images.

6. Insert the new lamp into the lamp 

compartment and make sure it fits in 

the projector.

7. Tighten the screws that secure the lamp.

• Loose screw may cause a bad connection, 

which could result in malfunction.

• Do not over tighten the screws.

8. Ensure the handle is fully laid flat and 

locked in place.

9. Replace the lamp cover by sliding it into 

place.

10. Tighten the screw that secures the lamp 

cover. 

• Loose screw may cause a bad connection, 

which could result in malfunction.

• Do not over tighten the screw.

11. Restart the projector.

Do not turn the power on with the lamp cover removed.

Resetting the 5J.J0605.001 lamp timer

12. After the startup logo, open the On-Screen 

Display (OSD) menu. Go to the SYSTEM 

SETUP: Advanced> Lamp Settingsmenu. 

Press MODE/ENTER. The Lamp Settings

page displays. Press  to highlight Reset 

lamp timerand press MODE/ENTER. A 

warning message displays asking if you want to reset the lamp timer. Highlight Reset

and press MODE/ENTER. The lamp time will be reset to '0'.

Do not reset if the lamp is not new or replaced as this could cause damage.