Re: TOSHIBA 42rv530u firmware nightmare !
also i find this :
Note: If the TV loses A/C power (e.g., a power outage occurs or the power cord is unplugged), when power is restored, the red LED will blink while the TV is booting until the remote control is usable. This is normal and is not a sign of malfunction.
ok i dont have a remote control so if i read the manula right then LOGICALLY IT WILL NOT BOOT WITHOUT REMOTE CONTROL PAIRING WITH TV ?????????
omg iam having headache with this what u guys think can the problem be the remote ??...
mr.mroz88
Senior Member
Last Activity: 05-21-2014, 07:14 PM
Joined: 07-10-2013
Location: usa
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Re: TOSHIBA 42rv530u firmware nightmare !
Initially, the Service Manual states that the described 3 blinking yellow LEDs indicate that the Seine module is in the process of booting (but is unable to complete). This module is actually a power detector and it implies that it senses that the power supply board is unable to startup correctly or is producing incorrect/insufficient secondary voltages.
really? the power board what i bought looks good becoase before tv was completely dead , with the new one power on does anybody had this issue ?
thxLeave a comment:
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Re: TOSHIBA 42rv530u firmware nightmare !
@&^#+¥<£~*.
nooooooooo, i cant believed so i just changed main board on this tv and again 3x3x orange blinking light
((((((( WHAT SHOULD I DO??
new power board new main board tv turn on with solid green light and solid green light on main board checked supply voltage and all good
Is flashing firmware the solution ?????!!
and if so where can i find one for this tv ? toshiba.com doesnt have those anymore(
please helpLeave a comment:
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Re: Sharp LC-52E77U no pic. Or sound found dead cockroach under power board HELP
Hopefully it will not burn again so fast
But i will remember that !
Thank you for your time lets make this post solvedLeave a comment:
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Re: Sharp LC-52E77U no pic. Or sound found dead cockroach under power board HELP
Yes thats the one , i did clean those really good and tv works for now its like 40 min. Already and still no burning so farLeave a comment:
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Re: Sharp LC-65D64U blinking green LED
No my lamp holders were burned...
I just send it for now and tv works good ... Check my last postsLeave a comment:
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Re: Sharp LC-65D64U blinking green LED
I have same problem on my sharp tv
Try this step by step backlight was exactly my problem
If the green power light keeps flashing on and off every second and tv will not power on unplug the tv for 5 minutes, then try this. Keep holding the VOL+ and CH- buttons down while you plug the tv cord back into the wall ac outlet till you get sound and picture for a second or two. You should be able to turn the tv on and off with the power button now. Next turn the power button off and unplug the tv for a few seconds and then...Leave a comment:
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Re: Sharp LC-52E77U no pic. Or sound found dead cockroach under power board HELP
This is how the "holders " actually look...Leave a comment:
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Re: Sharp LC-52E77U no pic. Or sound found dead cockroach under power board HELP
Thank you so much for your time that help me a lot ...
Idea with diodes sound nice but i dont think i can do that :/
Anyway i will check it out today thxLeave a comment:
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Re: Sharp LC-52E77U no pic. Or sound found dead cockroach under power board HELP
U can actually see that the holdet is not burn where the lamp slide in , its burn from the another side ... :/Leave a comment:
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Re: Sharp LC-52E77U no pic. Or sound found dead cockroach under power board HELP
..........Leave a comment:
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Re: Sharp LC-52E77U no pic. Or sound found dead cockroach under power board HELP
........Leave a comment:
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Re: Sharp LC-52E77U no pic. Or sound found dead cockroach under power board HELP
Ccfl...Leave a comment:
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Re: Sharp LC-52E77U no pic. Or sound found dead cockroach under power board HELP
I mean there is nothing to solder , those metal holders are in i plastic "bracket " and the lamps just slide there , also the side where the lams are is not burned , only the pins that goes to the actual board .Leave a comment:
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Re: Sharp LC-52E77U no pic. Or sound found dead cockroach under power board HELP
Ok, u saying "solder the joints really " do u mean joints between the holder and tube ?
Sorry about this stupid questions but thats the way i learn
Thank youLeave a comment:
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Re: Sharp LC-52E77U no pic. Or sound found dead cockroach under power board HELP
Why iam asking because if i get luck and buy those somewhere will this happen again ?Leave a comment:
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Re: Sharp LC-52E77U no pic. Or sound found dead cockroach under power board HELP
Oooh , alright so if i change those metal holders that will actually help?Leave a comment:
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Re: Sharp LC-52E77U no pic. Or sound found dead cockroach under power board HELP
Ok, well what should i do with that...Leave a comment:
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Re: Sharp LC-52E77U no pic. Or sound found dead cockroach under power board HELP
Nothing looks burned on the board...Leave a comment:
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Re: Sharp LC-52E77U no pic. Or sound found dead cockroach under power board HELP
Like 4 of them...Leave a comment:
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