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Repair service for power supply board LJ92-01510A / PS-50 W3-STD for SANYO DP50747

If your Sanyo DP50747 is totally dead or shuts down and you can see a green LED blinking on the power supply board then you may need this service.

Coppell TV Repair LLC offers a REPAIR SERVICE for power supply board LJ92-01510A as shown on the picture and as used in 50'' Sanyo plasma TV model DP50747.

REPAIR SERVICE means that you have to send in a malfunctioning board which we will diagnose, service, test and return back to you.

Please make sure your TV has the same board before proceeding with this service or contact us if yours is different to see if we offer repair service for it.


Typical failure symptoms are the TV refusing to come up or shutting down with a LD blinking on vertically standing sub-module (board) at the lower right corner of the board at the below picture.

Be advised that sometimes the same symptoms may be caused by other failures, but those are the most common and easily detectable signs so we go by them.

You can search our store for DIY repair kits for LJ92-01510A or functional LJ92-01510A modules ready for sale or trade-in.

Service time
Typical turnaround time is 2 business days. It is not guaranteed, though, as we can't control the volume of boards that arrive on a given day or the damage on the board.

Sometimes the damage extends beyond the common failures that this service covers for a fixed price. Unfortunately, there is no easy way to know that upfront. We try to repair everything that comes our way - this is our business - but when we break even on a board we will contact you and tell you that it is not worth repairing. In those rare cases we will return the board restored in to the best of our abilities to its original state, issue refund and ask you to cancel the sale on eBay.

It is not a nice experience for either side, but it is part of the business and it is best that we both know it upfront.

Service requirements

The board we receive must be physically intact and must have not been tampered with or serviced before.

If either of the two conditions is failed we reserve the right to reject service and return the board back to you at your expense.

If we take the board for service and fail to fix it within reasonable time (2 business days unless you allow us more) we will issue you refund and send it at our expense.

If a board arrives working you will only be liable for the return shipping costs, a fixed $20 diagnostic fee and whatever transaction fees eBay and PayPal incur on the transaction. You will receive back the rest.

For other useful information check out the other articles at  or our main site .