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Original Osram PVIP lamp module in black plastic housing for Mitsubishi WD-57731 TV

Mitsubishi

Mitsubishi WD-57731-LAMP DLP Replacement Lamp

SKU CH-SZQ2-2H5HG

Genuine Osram PVIP lamp with housing restores brightness to Mitsubishi WD-57731 DLP TVs and includes a 240-day warranty

  • Product typeProject Lamp
  • Product weight0.999
  • Original Osram PVIP lamp restores factory brightness
  • Complete housing enables tool-free installation in minutes
  • 240 day warranty protects your investment longer
  • Pre-assembled unit eliminates alignment guesswork
  • Lightweight 0.9990 kg design reduces mounting strain

Mitsubishi WD-57731 DLP Lamp

This genuine Osram PVIP lamp and housing assembly is built specifically for the Mitsubishi WD-57731 rear-projection television. It restores original brightness and colour performance when the existing lamp reaches end of life. The unit ships new and includes a 240 day warranty. It is intended for owners of that exact model only.

Installation and common issues

The lamp module slides into the dedicated compartment at the rear of the TV and secures with the existing screws. No special tools are required beyond a standard screwdriver. The most frequent mistake is failing to reset the lamp timer in the service menu after fitting the new module, which causes the set to shut down prematurely. Handle the housing by the frame to avoid contaminating the glass.

Pre-order checks

Confirm the television model number on the rear label reads WD-57731 before ordering; other Mitsubishi models use different lamp codes. Verify that the current lamp has actually failed or dimmed rather than suffering a ballast or colour-wheel fault, as those symptoms can appear similar. Ensure the TV is unplugged and cool before starting the swap.

How it compares

Measured against everything we stock in DLP TV Lamps & Bulbs, at today’s prices. Recalculated every night.

Price $58.99
Cheaper than about 66% of the 8,306 comparable items (median $97.99).

Specifications

Product
Brand nameMitsubishi
Model nameWD-57731-LAMP
Part numberWD-57731-LAMP
Product typeProject Lamp

Questions about this item

How can I confirm the Mitsubishi WD-57731-LAMP is working correctly after installation?

The TV should power on normally and display a bright, stable image without flickering or colour distortion. The lamp timer in the TV menu will reset to zero hours, confirming the new lamp is recognised.

What components are included with the Mitsubishi WD-57731-LAMP and is anything else needed?

The box contains the original Osram PVIP lamp pre-installed in its housing. No additional parts or tools are required for installation in the compatible WD-57731 television.

Which version of the WD-57731-LAMP should I select for my Mitsubishi TV?

There is only one version: the WD-57731-LAMP part number. It is the direct replacement lamp and housing assembly designed specifically for the Mitsubishi WD-57731 model.

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