Coppell TV Repair offers you an EXCHANGE SERVICE for a defecive LG Z-sustain module 6871QZH044B as shown on the picture.
EXCHANGE SERVICE means you will pay for a serviced and tested module that is 100% compatible with yours. Upon verifying its functionality you can send your old dud and get credit towards your original payment.
The module will be shipped within 1 business days of receiving an order.
Upon installing and verifying its functionality you can send your old YSUS 6871QZH044B and receive $30 back subject to the below conditions (make sure to read them!).
If you have any questions please do not hesitate to ask!
Typical failure symptoms of a failed ZSUS board are:
1) A very dark, blotchy display, slowly bleeding purple/red if left on the same scene for a few seconds; if you have that there is some 99% chance the cause is in the ZSUS board
2) Completely dark display. Sometimes, depending on the way the board has failed it may prevent showing any image on the display. This , of course, may be caused by bunch of other problems as well, so this alone is not a reliable indication yet a common one.
Check the temperature of the heat sinks on the board after leaving the TV for 5-10 minutes.
They should be warm, just as the ones on the YSUS board.
If they are not this increases the odds of this board being bad.
3) TV clicking on and then quickly back off, never setting on "turned on" state. This is possible if the ZSUS board has failed, shorted and has NOT blown the fuses on the YSUS board.
If disconnecting ZSUS from YSUS (there's a power cable that connects them) allows the TV to turn on then the ZSUS board is definitely bad.
All board serviced by us come with a standard 90 days warranty of parts and labor. Customer is responsible for return shipping and Coppell TV Repair is responsible for shipping back to customer. Returned boards subject to exchange, service or refund, subject to availability and agreement by Coppell TV Repair and customer.
REQUIREMENTS FOR RECEIVING CREDIT FOR YOUR OLD MODULE
The returned module must arrive in good physical condition and without previous traces of repairs or tampering in order to qualify for the full advertised credit.
Modules that do not meed those criterias will be subjected to partial refund or no refund at all (depending on their condition and trade-in value).