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Small rectangular electronic component with circuit board and silver chip, new condition

DELL

DELL DMD DLP Chip for ASK Proxima C250W

SKU CH-QZKG-3F2Y0

Genuine OEM DLP chip restores clear projection on ASK Proxima C250W projectors, tested at least three times for zero dead pixels

  • TypeOthers
  • Genuine OEM replacement restores projector performance
  • Extensively tested three times for zero dead pixels
  • Designed specifically for ASK Proxima C250W model
  • New condition ensures reliable long-term operation
  • 30-day warranty period included with purchase

Genuine OEM DMD Chip for ASK Proxima C250W

This genuine OEM DMD chip is a direct replacement component for the ASK Proxima C250W projector. It is designed for technicians and owners who need to restore image quality when the original chip fails. The part arrives new and has been extensively tested at least three times to ensure a clear projected image with no dead pixels.

Thermals noise and power draw

As an internal optical component the chip itself generates no audible noise and draws no independent power. Thermal management is handled entirely by the projector's existing cooling system. Normal operation will not change the unit's acoustic profile or power consumption beyond the original design specifications.

Installation requirements and system impact

Installation requires disassembly of the projector to access the optical block so the existing chip can be swapped. No additional cables, firmware updates or external hardware are needed beyond standard service tools. Once fitted the projector regains its full native resolution and brightness capability freeing the user from artefacts or a dimming image.

Highlights

  • Genuine OEM replacement restores projector performance
  • Extensively tested three times for zero dead pixels
  • Designed specifically for ASK Proxima C250W model
  • New condition ensures reliable long-term operation
  • 30-day warranty period included with purchase

Specifications

TypeOthers

Questions about this item

How do I install the DLP chip in my ASK Proxima C250W and which step is most often done incorrectly?

Remove the lamp, unplug the ribbon cables, unscrew the old DMD board, seat the new chip precisely on the alignment pins, then reverse the steps; the step most often done incorrectly is forgetting to reseat both ribbon cables fully before tightening the screws.

What maintenance or replacement will this DLP chip need later?

The chip itself is solid-state and requires no scheduled replacement; only the projector lamp and air filters need periodic changes according to the C250W service schedule.

What limit appears first when the projector runs continuously for long periods?

The 250 W lamp reaches its thermal limit before the DLP chip does, so brightness drops or the unit shuts down once the lamp housing saturates with heat.

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