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Mitsubishi DLP replacement lamp module in black housing

Mitsubishi

Mitsubishi WD-73740 DLP replacement lamp .9900 kg

SKU CH-EQ4C-MB9N4

Genuine AL Series lamp and housing module replaces the light source in Mitsubishi WD-73740 DLP televisions

  • TypeProject Lamp
  • Weight0.9900
  • Genuine AL Series lamp restores original brightness for Mitsubishi WD-73740
  • Pre-assembled lamp and housing module enables tool-free installation
  • 90 day warranty covers the replacement lamp against defects
  • Weighs .9900 kg for secure fit in the TV chassis
  • Designed specifically for Mitsubishi WD-73740 DLP television models

Genuine AL lamp module for Mitsubishi WD-73740

This replacement lamp and housing assembly is built for the Mitsubishi WD-73740 rear-projection TV. It uses a genuine AL series lamp and arrives new in a complete module. Owners can restore original brightness without separate bulb handling.

Direct replacement for the factory-installed lamp

The unit replaces the original lamp module when brightness fades or the TV signals a lamp warning. Swapping the complete housing is faster than changing the bare bulb and avoids alignment issues. The 90 day warranty covers early failures after installation.

Limited to DLP rear-projection sets using this

The module fits only the WD-73740 model listed in the specifications. It will not work in other Mitsubishi series or in front-projection, LCD or laser displays. Buyers with different model numbers must verify the exact part code before ordering.

Highlights

  • Genuine AL Series lamp restores original brightness for Mitsubishi WD-73740
  • Pre-assembled lamp and housing module enables tool-free installation
  • 90 day warranty covers the replacement lamp against defects
  • Weighs .9900 kg for secure fit in the TV chassis
  • Designed specifically for Mitsubishi WD-73740 DLP television models

Specifications

BrandMitsubishi
ModelWD-73740-LAMP-A
Part NumberWD-73740-LAMP-A
TypeProject Lamp
Weight0.9900

Questions about this item

Does the WD-73740-LAMP-A housing fit the Mitsubishi WD-73740 TV without modification?

The housing is built as a direct-fit module for the WD-73740; no drilling or adapter brackets are required.

What is the installation sequence for the lamp module, and which step is most often missed?

Power off, unplug, remove the lamp door, slide the old module out, insert the new WD-73740-LAMP-A until it seats, replace the door, then reset the lamp timer in the TV menu — skipping the timer reset is the common error.

How often should the Genuine AL Series lamp be replaced under typical viewing?

Plan on a new WD-73740-LAMP-A when brightness drops noticeably or the TV signals end-of-life, usually after several thousand hours of use.

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