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Small rectangular DMD chip for Casio XJ-A240 projector, silver mirrored surface with gold contacts, new condition

CASIO

CASIO XJ-A240 DMD DLP Chip Projector Accessory

SKU CH-NNYQ-HSFNJ

Genuine OEM DMD chip for CASIO XJ-A240 projector, extensively tested for clear images with no dead pixels

  • TypeOthers
  • Genuine OEM replacement restores original image quality
  • Extensively tested at least three times for zero dead pixels
  • Designed specifically for CASIO XJ-A240 projector compatibility
  • New condition ensures full performance from first use
  • Clear projection supported by verified DMD/DLP chip integrity

Genuine DMD Chip for XJ-A240

This genuine OEM DMD chip is a direct replacement component for the CASIO XJ-A240 projector. It restores the light-engine function when the original chip has developed stuck mirrors or dead pixels. The part is intended for technicians or experienced owners performing a chip-level repair rather than a full projector swap.

Tested for clear imaging

Each unit has been extensively tested at least three times to verify a clear projected image with no dead pixels. The validation process ensures the micromirror array switches correctly across the full panel before the accessory ships. Photos shown are illustrative; the actual chip may show cosmetic marks in non-optical areas that do not affect performance.

Replaces a failed DMD assembly

This accessory replaces a faulty DMD chip inside the existing projector, avoiding the cost of a complete unit replacement. The upgrade is worthwhile when the projector chassis and optics remain sound but the image shows persistent artefacts caused by mirror failure. Buyers who need a different throw ratio, higher brightness or a newer light source will not be served by this chip alone.

Highlights

  • Genuine OEM replacement restores original image quality
  • Extensively tested at least three times for zero dead pixels
  • Designed specifically for CASIO XJ-A240 projector compatibility
  • New condition ensures full performance from first use
  • Clear projection supported by verified DMD/DLP chip integrity

Specifications

TypeOthers

Questions about this item

What projector model does the DMD chip for the CASIO XJ-A240 fit?

The chip is built for the CASIO XJ-A240 projector and replaces the original DMD component inside that unit.

What physical space is required to install the DMD chip in the CASIO XJ-A240?

The chip mounts inside the optical engine of the XJ-A240; you need enough clearance to remove the engine cover and reach the DMD socket.

How is the DMD chip installed in the CASIO XJ-A240, and what step is often missed?

Remove the optical engine, unplug the old chip, seat the new one squarely in the socket, then reapply thermal paste on the heat-sink before reassembly.

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