Close
Subscribe to newsletters
Email:

Repair kit for SONY KDL-40EX400, KDL-40EX500, KDL-32EX500 power supply APS-254 4-281-977-01 - 2,6 or 7 blinks error codes


A DIY repair kit for common problemw in Sony KDL-40EX400 KDL-40EX500 LCD TVs resulting in 2,6 or 7 blinks

Coppell TV Repair LLC offers you repair kit for a few common failures we have seen and successfully repaired ourselves in power supply board APS-254 used in Sony KDL-40EX400, Sony KDL-40EX500 and possibly other models.

The kit contains parts that address several different failures, which can happen individually or in combination. We have seen a bad CXA3809M cause different failure symptoms on the outside. What this means is that you do not have to necessarily have to replace all components from the kit, but in case you do not know how to test a component on the board we still recommend replacing it.

FAILURE SYMPTOMS

2 blinks, 6 blinks and 7 blinks from the TV when attempting to turn it on have been observed in different situations before applying this kit, which resolved them; this is not a guarantee it will resolve any other failure resulting in the same error code, of course.
A definite indication you need this kit is an open R6324 or shorted Q6302 or Q6303.

KIT CONTENTS

Replacement components for IC6301, Q6302,Q6303, R6342 and possibly others (contact us if you receive component that you do not map to anything)

DIFFICULTY LEVEL

This repair kit requires basic to intermediate soldering skills and some experience. No help is offered or provided for the soldering process itself.
Always use precaution and make sure you are only working on boards that have been discharged to harmless level of energy before operating on them!
Use a repair service by professionals if you have any reason to doubt your skills or equipment!

SHIPPING AND HANDLING

The free shipping and handling included in the price uses USPS First Class package within USA and possibly Canada.

WARRANTY

We do not offer warranty for the components on the kit once you use any of them on a board.
We offer repair services for the board and when we do we give warranty on the final result.

Replacement components for IC6301, Q6302,Q6303, R6342 and possibly others (contact us if you receive component that you do not map to anything)