TH-42PX75U upper Y-buffer source?

[ngth82]

Hey guys -

I have a Panasonic TH-42PX75U with bad upper Y-buffer - TNPA4184

Anyone know of a good source other than eBay (at ~$60-$70 bucks) or ShopJimmy (out of stock)? I picked up the unit for free. The upper half of the screen is black. The lower half works. Smells like a bad upper Y-buffer to me.

I'm going to pull the upper Y-buffer and ohm it out. Just trying to find a good source before i spend too much time on this unit.

Thanks!
-Thomas

[tvtimmy]

Re: TH-42PX75U upper Y-buffer source?

International guy has them for about $45. I have one in my "wait for a busted screen" pile.

[ngth82]

Re: TH-42PX75U upper Y-buffer source?

Yeah... that's what i'm afraid of. I tend to hold on to stuff in the "just in case the part becomes available" pile. I guess this is the time i set up search notification on eBay and Craigslist for a cheapo one.

Are you looking for the same board? If not, maybe I can part this one out for you?

Thanks!

[ngth82]

Re: TH-42PX75U upper Y-buffer source?

I found the upper and lower y-buf on AliExpress for about $20.

https://www.aliexpress.com/w/wholesa...n&isFreeShip=y