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Search: Posts Made By: shelby5041
Forum: Troubleshooting TVs and Video Sources 08-03-2018, 11:29 AM
Replies: 6
Views: 77
Posted By shelby5041
Re: Hitachi LE55A6R powers on but no picture/backlight

and these tvs are not worth putting more than $20 in them..since its only worth maybe $50 in working condition....the LED strips are too costly and not worth replacing...repalcing led itself is cheap...
Forum: Troubleshooting TVs and Video Sources 08-03-2018, 11:27 AM
Replies: 6
Views: 77
Posted By shelby5041
Re: Hitachi LE55A6R powers on but no picture/backlight

i got the tv for free so getting it to work period is most important...anything else im not worried about.....im just letting people know that this may be a common issue on this model tv so they can...
Forum: Troubleshooting TVs and Video Sources 08-03-2018, 11:24 AM
Replies: 6
Views: 77
Posted By shelby5041
Re: Hitachi LE55A6R powers on but no picture/backlight

thank you good to know

but the life span on these tvs are so short 1-3 yrs that nothing much really matters anymore lol

im sure the tv will fail in another way before that bypassed led would...
Forum: Troubleshooting TVs and Video Sources 08-03-2018, 11:17 AM
Replies: 6
Views: 77
Posted By shelby5041
Re: Hitachi LE55A6R powers on but no picture/backlight

ok thank you

bypassing 1 led makes that much of a difference?

the tv has i think about 70-80 leds
Forum: Troubleshooting TVs and Video Sources 08-03-2018, 09:50 AM
Replies: 6
Views: 77
Posted By shelby5041
Hitachi LE55A6R powers on but no picture/backlight

this is a FYI post

i found a hitachi le55a6r in trash

plugged in and has red standy light...powered it on and blue power light comes on but no picture

flashlight test shows image there..so...
Forum: Troubleshooting TVs and Video Sources 07-28-2018, 07:53 AM
Replies: 22
Views: 215
Posted By shelby5041
Re: LED chips for backlight board?

Thanks budm ...i ordered leds and when i get them in 50 days lol i will continue
Forum: Troubleshooting TVs and Video Sources 07-28-2018, 07:49 AM
Replies: 22
Views: 215
Posted By shelby5041
Re: LED chips for backlight board?

i do not have pics of the LEDs because i dont have the LEDs

i removed all of them and threw in trash...i wasnt planning on repalcing the leds i was just experimenting at that time

so i do not...
Forum: Troubleshooting TVs and Video Sources 07-27-2018, 08:43 PM
Replies: 22
Views: 215
Posted By shelby5041
Re: LED chips for backlight board?

i think they are 3v because when i powered on the board only 3 lights out of 8 lit up and it showed like 8.8v...and then shut off..i would imagine the voltage is variable ? so if the other lights...
Forum: Troubleshooting TVs and Video Sources 07-27-2018, 08:40 PM
Replies: 22
Views: 215
Posted By shelby5041
Re: LED chips for backlight board?

i guess if i shoot 3v into them and they dont light up but with 6v they do then they would be 6v
Forum: Troubleshooting TVs and Video Sources 07-27-2018, 08:39 PM
Replies: 22
Views: 215
Posted By shelby5041
Re: LED chips for backlight board?

how do i know if the led i have are 3v or 6v?
Forum: Troubleshooting TVs and Video Sources 07-27-2018, 08:36 PM
Replies: 22
Views: 215
Posted By shelby5041
Re: LED chips for backlight board?

thanks i just bought some 2828 and 2835 on ali express and bought 3535 on ebay

is 3030 common or not so much?
Forum: Troubleshooting TVs and Video Sources 07-27-2018, 06:02 PM
Replies: 22
Views: 215
Posted By shelby5041
Re: LED chips for backlight board?

Oh that easy lol...i have a multi regulated ac adapter incan use..it has 3v 5v 6v 9v settings
Forum: Troubleshooting TVs and Video Sources 07-27-2018, 05:55 PM
Replies: 22
Views: 215
Posted By shelby5041
Re: LED chips for backlight board?

Most led tvs ive taken apart are bluish not warm color
Forum: Troubleshooting TVs and Video Sources 07-27-2018, 05:54 PM
Replies: 22
Views: 215
Posted By shelby5041
Re: LED chips for backlight board?

Thats too much.for tester...can you recommend a cheap version....i dont need fancy...just need cheap
Forum: Troubleshooting TVs and Video Sources 07-27-2018, 05:52 PM
Replies: 22
Views: 215
Posted By shelby5041
Re: LED chips for backlight board?

Ill research aliexpress..shipping free?

So u recommend

2828
2835
3535

What about 3030
Forum: Troubleshooting TVs and Video Sources 07-27-2018, 05:31 PM
Replies: 22
Views: 215
Posted By shelby5041
Re: LED chips for backlight board?

Ill try scratching..
Forum: Troubleshooting TVs and Video Sources 07-27-2018, 05:30 PM
Replies: 22
Views: 215
Posted By shelby5041
Re: LED chips for backlight board?

And am i looking for cold white?

Warm white?
Forum: Troubleshooting TVs and Video Sources 07-27-2018, 05:29 PM
Replies: 22
Views: 215
Posted By shelby5041
Re: LED chips for backlight board?

Thank you...yes they r super cheap...so you recommend those 3 sizes?

Not sure what i have ..but ill look on ebay for those

Aliexpress shipping costs too high to usa

What about voltages?
...
Forum: Troubleshooting TVs and Video Sources 07-27-2018, 07:36 AM
Replies: 22
Views: 215
Posted By shelby5041
Re: LED chips for backlight board?

tech propblems with pc..i hope board is fixable
Forum: Troubleshooting TVs and Video Sources 07-27-2018, 07:35 AM
Replies: 22
Views: 215
Posted By shelby5041
Forum: Troubleshooting TVs and Video Sources 07-27-2018, 07:20 AM
Replies: 22
Views: 215
Posted By shelby5041
LED chips for backlight board?

hi im trying to do some trail and error trying to repair a led tv backlight board that had 5 bad leds

i removed the led chips and would like to buy replacment led chips

..not sure what to look...
Forum: Troubleshooting TVs and Video Sources 07-10-2018, 06:30 AM
Replies: 22
Views: 201
Posted By shelby5041
Re: opinion on old plasma tvs i have gaetway daiwoo akai

Damn you are right sont trinitron selling on ebay for high....wow

People out here toss them in trash daily
Forum: Troubleshooting TVs and Video Sources 07-10-2018, 06:26 AM
Replies: 22
Views: 201
Posted By shelby5041
Re: opinion on old plasma tvs i have gaetway daiwoo akai

Same with record players right?....now people want old record players lol
Forum: Troubleshooting TVs and Video Sources 07-10-2018, 06:25 AM
Replies: 22
Views: 201
Posted By shelby5041
Re: opinion on old plasma tvs i have gaetway daiwoo akai

Eventually there wont be any crt around and may be worth a lot....the people tossing them in trash every day may make me rich lol
Forum: Troubleshooting TVs and Video Sources 07-10-2018, 06:22 AM
Replies: 22
Views: 201
Posted By shelby5041
Re: opinion on old plasma tvs i have gaetway daiwoo akai

True ...ive still got 3 sony trinitron 32 inch hd crt tvs lol

And i have an old pioneer plasma tv...works great....going to hold onto it....

I like old stuff....but im not your regular...
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