3 steps: change the Dukane ImagePro 8600 projector lamp

Written by
  • Shelagh M.
  • 9 years ago

Dukane_ImagePro_8600_Dukane_456-208_projector_lampThese step-by-step instructions show how to change the Dukane ImagePro 8600 projector lamp.

Step 1: Buy the right lamp!

Your Dukane ImagePro 8600 is equipped with state-of-the-art optics and it needs the best projector lamp possible. That means installing an authentic OEM Dukane ImagePro 8600 projector lamp.  Look for the seal of approval before purchasing. Why avoid counterfeit projector lamps? Here are 6 good reasons why:

  1. inferior workmanship which translates to an inferior product,
  2. they don’t last as long and are prone to explosiong
  3. improperly calibrated so can seriously damage the optics in your Dukane ImagePro 8600
  4. present a health hazard due to their toxic materials.
  5. installing a generic lamp will void the warranty
  6. short cuts with manufacturing means no safeguards to protect your eyesight!

Find this lamp sold on Amazon by these authorized dealers:

Step 2: Recognize the end of life signs

When the Dukane ImagePro 8600 projector lamp is approaching end of life, a replacement warning will appear on screen: CHANGE THE LAMP, AFTER REPLACING LAMP, RESET THE LAMP TIMER. You may also notice the screen is gradually dimming and color appear darker or distorted. When the lamp light begins flashing red, replace the projector lamp immediately.

Step 3: Replace the projector lamp

Your Dukane ImagePro 8600 uses the Dukane 456-208 projector lamp. Before installing the new projector lamp, follow these important safety steps:

  • These lamps contains mercury and should be properly recycled. Don’t throw it into regular garbage.
  • Switch off the power to the Dukane ImagePro 8600 projector by pressing the Power/Standby button.
  • Disconnect the power cord.
  • Allow the projector to cool down for at least 30 minutes. so it is cool to the touch. Trying to change the lamp while the projectors is not cooled down can result in serious burns as these projectors operate using high heat.

Dukane_ImagePro_8600_Dukane_456-208_projector_lampLoosen the screws holding the cover in place. Click the cover to remove the cover.
Remove the two screws holding the Dukane 456-208 projector lamp in place. Using the wire handle remove the old lamp. Be careful not to bang the lamp against the projector as this may case the bulb to break.
Learn how to properly clean up a broken lamp.
NOTE: The Dukane 456-208 projector lamp contains mercury and should not be thrown into regular garbage. Recycle this lamp.
Dukane_ImagePro_8600_Dukane_456-208_install_new_projector_lampUsing the using the wire handle place the  new Dukane 456-208 projector lamp into the Dukane ImagePro 8600 projector. Be careful not to touch glass bulb as the oil from your fingers will burn black spots into the bulb and affect the image on screen.
Tighten the two screws on the lamp. Replace the lamp cover and tighten its two screws. Replace the lamp cover and tighten the screw. You must now reset the Lamp Replacement Timer.

Reset the lamp timing

In order to track the lamp life, the Dukane ImagePro 8600 projector has an automatic lamp timer that triggers the lamp replacement warning. You need to reset the timer each time the lamp is replaced.
Dukane_ImagePro_8600_Dukane_456-208_reset_lamp_timerPlease carry out the following operation within 10 minutes from power on, if you replaced the lamp after 2,000 hours.
Press the RESET button on the Dukane ImagePro 8600 projector for 3 seconds or remote control TIMER button for 3 seconds and display the total lamp used time.
Press the RESET button on Dukane ImagePro 8600 projector or remote control MENU ON button during displaying the lamp used time.
Select the “0” on the screen using the MENU button or DISK PAD.
Tips for a longer  lamp life:

  • Turning on the Eco Mode to lower power consumption and extend the lamp life by 130%.
  • Keep your air filters clean to avoid overheating the projector.
  • Turn off the Dukane ImagePro 8600 and let it stand for at least one hour ever 24 hours.
  • Make sure there is enough airflow around the projector particularly if it’s been permanently mounted.
  • Top tips for extending DLP projector lamp life.


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