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Search: Posts Made By: mnaty
Forum: Troubleshooting TVs and Video Sources 04-07-2020, 11:30 PM
Replies: 17
Views: 439
Posted By mnaty
Re: Sony un50h5500 washed out image

So just an update...

Cm603 was almost burning hot to the touch, so I pulled ic chip from one of the non matching boards for swap. After completing reinstall of the swap chip it was still hot to...
Forum: Troubleshooting TVs and Video Sources 04-03-2020, 02:16 PM
Replies: 17
Views: 439
Posted By mnaty
Re: Sony un50h5500 washed out image

Correct, but you never know if you're getting a fully functioning one when oreldering used. And I already wasted 30 on the shopjimmy board. I already have one on order, but figured I would try...
Forum: Troubleshooting TVs and Video Sources 04-03-2020, 12:02 PM
Replies: 17
Views: 439
Posted By mnaty
Re: Sony un50h5500 washed out image

Ok, so I swapped some parts from sj board that was a non match with original board.

Swapped cm608 ic and p12 voltage reg. (voltage on regulator is 3.3v on left side and right side is 1.2 which I...
Forum: Troubleshooting TVs and Video Sources 04-02-2020, 08:50 AM
Replies: 17
Views: 439
Posted By mnaty
Re: Sony un50h5500 washed out image

Thx, you are correct. I'm going to sort it out and see if it can still be saved.
Forum: Troubleshooting TVs and Video Sources 04-02-2020, 08:48 AM
Replies: 17
Views: 439
Posted By mnaty
Re: Sony un50h5500 washed out image

You are correct on both accounts. Odd that it works exactly the same on both board, but i did in fact order the wrong part. Time to order another, although I may try to swap the cmi pwr driver ic to...
Forum: Troubleshooting TVs and Video Sources 03-30-2020, 03:13 PM
Replies: 17
Views: 439
Posted By mnaty
Forum: Troubleshooting TVs and Video Sources 03-30-2020, 02:51 PM
Replies: 17
Views: 439
Posted By mnaty
Re: Sony un50h5500 washed out image

With the fact that the issue is the same on both sides when alternating cables, does this make it more likely that the issue is a defective part order was received?
Forum: Troubleshooting TVs and Video Sources 03-30-2020, 02:35 PM
Replies: 17
Views: 439
Posted By mnaty
Re: Sony un50h5500 washed out image

Anybody got a schematic/service manual for this TV or tcon so that i can rule out defective part?
Forum: Troubleshooting TVs and Video Sources 03-30-2020, 02:08 PM
Replies: 17
Views: 439
Posted By mnaty
Re: Sony un50h5500 washed out image

Thx for responding. I tested with alternating discommect of the tcon ribbon cables and same washed out result on each side. 100% of screen image is visable, but dull/faded display that has a white...
Forum: Troubleshooting TVs and Video Sources 03-30-2020, 01:30 PM
Replies: 17
Views: 439
Posted By mnaty
Sony un50h5500 washed out image

Picture of tv is washed out, but all features are working and visable. There may be a slight blur to the text, but not sure that's just a result of the washed out effect, or a sign of something more,...
Forum: Announcements & Related News 03-30-2020, 01:15 PM
Replies: 23,779
Views: 1,455,669
Posted By mnaty
Re: New Members - please post your introductions here

Hello all. Trying to get some help, but had to say hi first
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