OFFER DESCRIPTION - PLEASE READ IN FULL!

Coppell TV Repair LLC offers you a repair kit for sustain board TNPA5349 used in Panasonic TC-P42S30 and Panasonic TC-P42ST30 plasma TVs.

The repair kit contains parts for at least TWO different failures we have seen on that board. One is indicated by 14 blinks error code by the TV's LED and can usually be diagnosed by a shortage on any or all of the following components: Q401,Q402,Q421,Q422.

The other is indicated by a 7 blinks error code and is caused by shortage in Q441 and D481.

In our experience you do NOT need to replace the screws for the board, but you DO need to make sure you reflow the solder on the back and top of the board where screws go as it may have gotten damaged and corrupt over time.

We also recommend checking the gate resistors for all of the transistors included here; their values can actually vary from batch to batch, but they are always in the low tens of ohms in resistance (5.6 Ohm or 7.5 Ohm) and when transistors are in pairs the resistor values are the same; very rarely a resistor may blow open as a result of the shortage - if you need one let us know!

If a DIY service for the board looks too difficult you are welcome to send it to us for service and testing.

See blog.coppelltvrepair.com/2015/01/panasonic-tc-p42s30-bad-tnpa5349.html .

Kit ID: CTVRL-NO-PB-0139

Kit difficulty: Easy to medium. We recommend using hot air gun for desoldering of the old components and either the same and/or at least 50 watt soldering iron for soldering replacements in. No soldering aids are included in the kit.

Kit contents: Brand new replacements for Q401,Q402,Q421,Q422, Q600, Q441 and D481; other components may be added over time if experience reveals necessity of including them.

We recommend replacing all components , but you can also selectively only replace those that test shorted on the board.


SHIPPING

We ship every business day. For small items like this we normally use USPS First Class service as the lowest cost one that does the job.

However, we do recommend that you use Priority Mail.

For $4.00 more you get speed and assurance. We do not benefit anything other than the same level of safety that you do experience. USPS' priority starts at $5 and by offering it at $4 above the base price we end up exactly there - NO EXTRA PROFIT FOR US!

 
WARRANTY AND DISCLAIMER
We do NOT guarantee that this kit contains all the components that your board needs in order to be repaired.

However, we do guarantee we have seen any of the components included having failed on an actual board, i.e. we guarantee that this kit is assembled by first hand experience repairing boards and not by watching YouTube, reading other listings or even merely guessing what COULD have gone bad based on experience with other boards. Some vendors do just that.

We guarantee that to the best of our knowledge we are sending you new and unused components.

You assume sole responsibility for the outcome of your repair attempts.

Upon receiving the purchased components you can inspect and/or test them with a meter and return them if you do not like them within the period specified.

Once any of the components gets installed on a board you are voiding your right of a return.

If you have questions do not hesitate to ask BEFORE soldering anything!
 
COSMETIC CONDITION

Excellent.

 
SALE CONDITIONS
1) FINAL SALE - Unless otherwise noted in above statements no returns will be accepted on this sale.

2) PROVEN BUYERS ONLY - purchases and/or winning bids from eBayers with less than 10 reviews will be rejected.

3) MUTUAL PROTECTION - we will only ship to confirmed addresses as PayPal does not warrant shipments made to unconfirmed addresses.

4) RIGHT TO WITHDRAW - we reserve the right to refuse to sell for whatever reason. We would rarely do that, but in case we do, we guarantee prompt notification and full refund.

***************************  PLEASE DO NOT BUY IF YOU DO NOT AGREE WITH THE ABOVE CONDITIONS!  *************************** 

************************* SHOULD YOU HAVE ANY QUESTIONS DO NOT HESITATE TO ASK BEFORE BUYING! ************************