We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Green printed circuit board with electronic components and connectors

OEM Industries

OEM Industries Power Supply Driver Board RDENCA097WJQZ for Sharp LCD-70LX550A

SKU CH-21JK-QGECZ

Replacement power-supply driver board for Sharp 70-inch LCD-70LX550A televisions

  • Power Supply driver Board for Sharp LCD-70LX550A display
  • Model RDENCA097WJQZ ensures exact replacement fit
  • Cross-references QPWBXG352WJZZ and DUNTKG352 part numbers
  • New condition guarantees reliable out-of-box operation
  • Designed specifically for 70-inch Sharp LCD panel

Replacement Power Supply Driver Board for Sharp

This OEM Industries driver board serves as a direct replacement for the power supply circuitry in a Sharp LCD-70LX550A display. It is intended for technicians or owners repairing a unit that has suffered a power-related failure. The part restores the ability to convert and regulate incoming power for the panel.

Model RDENCA097WJQZ with QPWBXG352WJZZ DUNTKG352

The board carries the manufacturer model RDENCA097WJQZ and matches the OEM part numbers QPWBXG352WJZZ and DUNTKG352. Connectors and mounting points follow the original factory layout, so installation aligns with the existing chassis screw holes and cable routing. Physical photos should be compared to the target board before fitting.

Repair part for a single display model.

This component replaces only the failed driver board in the specified Sharp LCD-70LX550A; it does not add features or increase performance. The jump is worth it when diagnostics confirm the power supply board is the sole fault. Buyers needing a different panel size, a main logic board, or a complete monitor assembly will not be served by this part.

Highlights

  • Power Supply driver Board for Sharp LCD-70LX550A display
  • Model RDENCA097WJQZ ensures exact replacement fit
  • Cross-references QPWBXG352WJZZ and DUNTKG352 part numbers
  • New condition guarantees reliable out-of-box operation
  • Designed specifically for 70-inch Sharp LCD panel

Specifications

ModelRDENCA097WJQZ

Questions about this item

What power standard does the RDENCA097WJQZ board use for the Sharp LCD-70LX550A?

The board is a direct replacement power supply driver for the Sharp LCD-70LX550A, matching the OEM QPWBXG352WJZZ DUNTKG352 specification.

What physical mounting does the RDENCA097WJQZ driver board require inside the display?

It uses the original screw holes and connector layout of the Sharp LCD-70LX550A chassis, so no extra brackets or adapters are needed.

How is the RDENCA097WJQZ installed, and which step is most often missed?

Disconnect mains power, swap the old board using the existing screws and plugs, then reseat every cable firmly — the step most often missed is fully locking the multi-pin power connector.

New to this? Which coin should you pay with — what to check, what it costs to pay, and what is never asked for.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.