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Search: Posts Made By: nomoresonys
Forum: Troubleshooting TVs and Video Sources 09-29-2020, 03:48 PM
Replies: 3
Views: 140
Posted By nomoresonys
Re: Sony KDL-60R510A - Bad tcon or panel

Try powering up tv with one ribbon cable unplugged from tcon to panel, see what you get on display then plug it back in and try it with the other side unplugged, good policy to make all connect and...
Forum: Troubleshooting TVs and Video Sources 09-28-2020, 11:07 PM
Replies: 6
Views: 130
Posted By nomoresonys
Re: Samsung UE46D6750 double image problem

Tape: https://www.youtube.com/watch?v=NgIP9gitrlo
Forum: Troubleshooting TVs and Video Sources 09-28-2020, 10:37 PM
Replies: 6
Views: 166
Posted By nomoresonys
Re: Rca 55" lrk55g55r120q stuck in service mode

If you did not, try a factory reset, no joy then try a firmware update/reapply, might not work but couldn't hurt, it does seem like the eeprom may have gone flaky.
Forum: Troubleshooting TVs and Video Sources 09-28-2020, 10:25 PM
Replies: 15
Views: 658
Posted By nomoresonys
Re: LG TV 32LD650N - Slow to turn on. No display

Guessing about capacitors is a pain, maybe try to get an esr meter to take the guesswork out, ebay has them for about 10 to 15 dollars.
Forum: Troubleshooting TVs and Video Sources 09-28-2020, 10:07 PM
Replies: 4
Views: 89
Posted By nomoresonys
Re: Blaupunkt 40 TV 40/233I-GB weird lines like moire effect after reassembling

Also maybe try cleaning and reseating the tcon ribbon cables if equipped and the make sure the lvds cable from tcon to mainboard is clean and secure.
Forum: Troubleshooting TVs and Video Sources 09-28-2020, 09:45 PM
Replies: 6
Views: 195
Posted By nomoresonys
Re: LG - 55LS4500 - Vertical Lines

So you get the same display and no sound with both tcons?
Forum: Troubleshooting TVs and Video Sources 09-28-2020, 09:27 PM
Replies: 5
Views: 108
Posted By nomoresonys
Re: Compatibility issue?

Those two boards look pretty identical, I would be surprised if it DIDN'T work.
Forum: Troubleshooting TVs and Video Sources 08-04-2020, 11:43 AM
Replies: 49
Views: 2,029
Posted By nomoresonys
Re: LG UF6450 half screen is black, half is blue/white

Check them in ohm mode, probably be suspicious of any under 100 ohms or so.
Forum: Troubleshooting TVs and Video Sources 08-03-2020, 09:59 PM
Replies: 32
Views: 2,950
Posted By nomoresonys
Forum: Troubleshooting TVs and Video Sources 08-03-2020, 02:04 PM
Replies: 49
Views: 2,029
Posted By nomoresonys
Re: LG UF6450 half screen is black, half is blue/white

That's a good question, maybe some of the guys familiar with these UF's can advise, seems kind of scarey with the XDA engine BGA chips being known to fail way too early and mainboards being so scarce...
Forum: Troubleshooting TVs and Video Sources 08-03-2020, 01:48 PM
Replies: 63
Views: 14,965
Posted By nomoresonys
Re: Mitsubishi LT-55154 Blinking Green Light?

Good work, that fan is a fine solution. :rock: :popcorn2:
Forum: Troubleshooting TVs and Video Sources 08-03-2020, 01:32 PM
Replies: 9
Views: 210
Posted By nomoresonys
Re: Samsung UN60J6200AFXZC LEDs bad?

Seems like bad led/s or connection in led circuit.
Forum: Troubleshooting TVs and Video Sources 08-03-2020, 01:27 PM
Replies: 32
Views: 2,950
Posted By nomoresonys
Re: lg 47lx6500 backlight with sound no display

Is this LC470EUS-SCA1 your panel number? is on a sticker on back metal panel sometimes hard to see.
Forum: Troubleshooting TVs and Video Sources 08-03-2020, 01:17 PM
Replies: 9
Views: 210
Posted By nomoresonys
Re: Samsung UN60J6200AFXZC LEDs bad?

Should never get 418 volts if your meter is working correctly what else could it be but an open?
Forum: Troubleshooting TVs and Video Sources 08-03-2020, 02:41 AM
Replies: 46
Views: 1,060
Posted By nomoresonys
Re: Vizio E701A3 No picture

Probably panel fault, there's a little light reading there, outa cover it: https://www.badcaps.net/forum/showthread.php?t=49281
Forum: Troubleshooting TVs and Video Sources 08-02-2020, 09:21 PM
Replies: 49
Views: 2,029
Posted By nomoresonys
Re: LG UF6450 half screen is black, half is blue/white

One site claims these parts will substitute but I would triple check that: Mfg Part Number: EBT64048903 Board Number(s): EAX66703203(10) Substitute Parts: CRB35036401, CRB35036501, EBT64048902,...
Forum: Troubleshooting TVs and Video Sources 08-02-2020, 09:16 PM
Replies: 49
Views: 2,029
Posted By nomoresonys
Re: LG UF6450 half screen is black, half is blue/white

Looks like the XDA engine BGA chips are failing pretty regularly, don't know that I would even trust a used mainboard, maybe a repair service with at least a 6 month guarantee, a good question to ask...
Forum: Troubleshooting TVs and Video Sources 08-02-2020, 07:40 PM
Replies: 146
Views: 4,617
Posted By nomoresonys
Re: Remove rear panel Sony Bravia KD-65X7500F

One thing that I notice is that the 11 has 5 rca jacks where as the 21 has 3 rca jacks.
Forum: Troubleshooting TVs and Video Sources 08-02-2020, 07:17 PM
Replies: 146
Views: 4,617
Posted By nomoresonys
Re: Remove rear panel Sony Bravia KD-65X7500F

I'm not exactly sure what the difference is in the last 2 numbers, something to do with what country/region? The way I matched up was by the panel number in my search, what are all the numbers on...
Forum: Troubleshooting TVs and Video Sources 08-02-2020, 03:14 AM
Replies: 146
Views: 4,617
Posted By nomoresonys
Re: Remove rear panel Sony Bravia KD-65X7500F

I think a 65 inch sony is definitely worth 75 bucks or so if a mainboard will fix it.
Forum: Troubleshooting TVs and Video Sources 08-02-2020, 03:11 AM
Replies: 146
Views: 4,617
Posted By nomoresonys
Re: Remove rear panel Sony Bravia KD-65X7500F

Extensive list there, note many only ship to the U.S. : https://www.ebay.com/sch/i.html?_from=R40&_nkw=A2199530A&_sacat=0&_sop=15
Forum: Troubleshooting TVs and Video Sources 08-02-2020, 02:51 AM
Replies: 146
Views: 4,617
Posted By nomoresonys
Re: Remove rear panel Sony Bravia KD-65X7500F

No guarantee but I would try a mainboard, looked but didn't see any on ebay AU, this one appears to be a match, looks to be a few available for about the same price, you can match up the numbers on...
Forum: Troubleshooting TVs and Video Sources 08-02-2020, 01:56 AM
Replies: 146
Views: 4,617
Posted By nomoresonys
Re: Remove rear panel Sony Bravia KD-65X7500F

Is this your panel number T650QVF06..6 if not what is the whole panel number?
Forum: Troubleshooting TVs and Video Sources 08-01-2020, 10:42 AM
Replies: 8
Views: 265
Posted By nomoresonys
Re: Measuring TCON Voltage through fuse

Test CN6401, test number 3 below, there's a label there see it, list the pin number, name, and voltage both in standby/tv plugged in but off and when you hit the power on, video 2 is a demo of...
Forum: Troubleshooting TVs and Video Sources 08-01-2020, 10:30 AM
Replies: 8
Views: 265
Posted By nomoresonys
Re: Measuring TCON Voltage through fuse

Ok, was a guess, since there was no model and no pics. Do you have 12 v coming out of the connector? tcon fuse is good? has continuity?
Showing results 1 to 25 of 500

 
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