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Mitsubishi DLP replacement lamp module in black housing

Mitsubishi

Mitsubishi WD-73733-LAMP-A DLP Replacement Lamp

SKU CH-G23D-X0AHA

Genuine AL lamp and housing module restores brightness to Mitsubishi WD-73733 DLP televisions

  • TypeProject Lamp
  • Weight0.9900
  • Genuine AL Series lamp restores original brightness
  • Pre-assembled lamp and housing enables quick installation
  • Designed specifically for Mitsubishi WD-73733 TV model
  • New condition ensures full rated performance from start
  • 90 day warranty provides replacement protection

Genuine AL Series Lamp & Housing

This genuine AL Series lamp and housing fits the Mitsubishi WD-73733 TV. It arrives new and ready to install as a direct replacement module. The unit restores factory brightness without requiring separate bulb handling. Buyers needing a different part code or a bare bulb should look elsewhere.

Thermal and Power Characteristics

The lamp operates within the thermal envelope designed for the WD-73733 chassis. Power draw matches the original specification so the TV’s existing cooling and supply circuits remain unchanged. Acoustic output stays at the level the manufacturer engineered for this model. No extra ventilation or wiring is required.

Included Module Benefits

The pre-assembled housing eliminates alignment steps and reduces the risk of dust contamination during installation. A ninety day warranty covers the complete module against premature failure. Volume and educational discounts are available for multiple units. No software or firmware updates accompany this hardware.

Highlights

  • Genuine AL Series lamp restores original brightness
  • Pre-assembled lamp and housing enables quick installation
  • Designed specifically for Mitsubishi WD-73733 TV model
  • New condition ensures full rated performance from start
  • 90 day warranty provides replacement protection

Specifications

BrandMitsubishi
ModelWD-73733-LAMP-A
Part NumberWD-73733-LAMP-A
TypeProject Lamp
Weight0.9900

Questions about this item

How do I install the WD-73733-LAMP-A lamp housing into my Mitsubishi WD-73733 TV, and what step is often missed?

Power off and unplug the TV, remove the lamp cover screw, pull out the old housing by its handle, insert the new unit until it clicks firmly, replace the cover, then reset the lamp timer in the menu — skipping the timer reset causes premature replacement warnings.

What maintenance or replacement will the WD-73733-LAMP-A need after installation?

The lamp module is a consumable rated for typical DLP lifespan; plan to replace the entire housing again when brightness drops noticeably or the TV signals end-of-life, usually after several thousand viewing hours.

What limit appears first during extended viewing sessions with the WD-73733-LAMP-A installed?

Thermal protection triggers first — if ventilation slots are blocked or filters clogged, the TV will dim or shut down to protect the lamp and internal components from overheating.

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