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Small rectangular electronic component with gold connectors and a glass window on a green circuit board

DELL

DELL DMD/DLP Chip for Casio XJ-A251 XJ-M240 XJ-A246 XJ-A250 projector accessory

SKU CH-5WTX-QGYZX

Genuine OEM DMD/DLP chip replaces the light engine in Casio XJ-A251, XJ-M240, XJ-A246 and XJ-A250 projectors, tested at least three times for a clear image with no dead pixels

  • TypeOthers
  • Genuine OEM chip restores sharp projection for Casio XJ-A251
  • Tested at least three times to ensure zero dead pixels
  • Compatible replacement for XJ-M240 models needing DMD repair
  • Fits XJ-A246 projectors requiring original component reliability
  • Direct fit for XJ-A250 units maintaining factory image quality

Compatible Casio projector models

This genuine DELL DMD/DLP chip serves as a replacement component for Casio XJ-A251, XJ-M240, XJ-A246 and XJ-A250 projectors. It is intended for technicians or owners restoring image quality on these specific units. The part is supplied new and has been tested at least three times to confirm clear projection without dead pixels. Buyers with other projector models should verify compatibility before ordering.

Replacement capacity and limits

The chip restores the light-engine function for the four listed Casio models, allowing the projector to produce a complete image again. It addresses dead-pixel failures and similar DMD faults on those units. The component does not add new features, increase brightness or change the native resolution of the projector. It is not a solution for optical-block damage, colour-wheel issues or power-supply failures.

Thermal and power behaviour in use

As an internal semiconductor, the chip operates within the projector’s existing thermal and power envelope. No additional cooling, power draw or acoustic change is introduced beyond the original design. Installation requires disassembly of the light engine, so static precautions and proper reseating are necessary. The part is a passive component; it has no fan, driver board or firmware of its own.

Highlights

  • Genuine OEM chip restores sharp projection for Casio XJ-A251
  • Tested at least three times to ensure zero dead pixels
  • Compatible replacement for XJ-M240 models needing DMD repair
  • Fits XJ-A246 projectors requiring original component reliability
  • Direct fit for XJ-A250 units maintaining factory image quality

Specifications

TypeOthers

Questions about this item

Will this DMD/DLP chip work with my Casio XJ-A251 projector?

This chip is listed as compatible with the Casio XJ-A251, XJ-M240, XJ-A246 and XJ-A250 models.

How can I verify the chip is projecting correctly after installation?

The supplier states each unit is extensively tested at least three times to project a clear image with no dead pixels.

Does the package include any installation tools or additional cables?

The product is supplied as the DMD/DLP chip only; no tools or cables are mentioned in the listing.

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