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Re: What do you think of TV LED tester eBay
Very handy tool. I have one works great for backlights. You can even use to find voltage for zenersI assume no responsibility for any stupid suggestions I might post. -
Re: What do you think of TV LED tester eBay
Good Tool....I have one and works great....With this tool trouble shooting is a lot easier.Comment
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Re: What do you think of TV LED tester eBay
Thank you all for the feed back I was thinking about buying one but before buying one I though I would ask the question on this forum for it thoughts on this matterLast edited by sam_sam_sam; 05-29-2017, 10:11 AM.Comment
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Re: What do you think of TV LED tester eBay
it looks good.
as it's mains powered, make sure it's for 110v before you buy.Comment
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Re: What do you think of TV LED tester eBay
why would it?
it could be - but if it does not say so then it's best to check!
i didnt see it on the case in the foto.Comment
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Re: What do you think of TV LED tester eBay
Being Chinese you always need to make sure of voltages. US seller would not likely sell 220v versionI assume no responsibility for any stupid suggestions I might post.Comment
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Re: What do you think of TV LED tester eBay
Mine says 110V-265V as well and I work mine on 120V with no problem.....Go ahead and buy one....you'll be pleased with it. Holding the probes tips with your bare hands could give you a good jolt, as I have discovered.Comment
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Re: What do you think of TV LED tester eBay
The supplies may by universal but you have to watch what cord they sendI assume no responsibility for any stupid suggestions I might post.Comment
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Re: What do you think of TV LED tester eBay
Unfortunately, it doesn't come with the ac chord.Comment
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Re: What do you think of TV LED tester eBay
that's probably a good thing!Comment
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Re: What do you think of TV LED tester eBay
Mine came with 110v cord
http://www.ebay.com/itm/NEW-110V-265...IAAOSwZQRYdeFaI assume no responsibility for any stupid suggestions I might post.Comment
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Re: What do you think of TV LED tester eBay
Well I bought one of those led testersComment
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Re: What do you think of TV LED tester eBay
no, just dont touch the tips - only the handles.
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Re: What do you think of TV LED tester eBay
no nova! no disassemble!Comment
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Re: What do you think of TV LED tester eBay
No I do not have the unit yet it should be here this coming week maybe Tuesday
But I will keep you informed what my testing will revealLast edited by sam_sam_sam; 06-04-2017, 03:07 PM.Comment
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Re: What do you think of TV LED tester eBay
Great!!...BTW mine did come with the ac chord....I replaced it wit a longer one....that's why I forgot. Good Luck!!Comment
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Hello everyone!
Recently I've noticed that some ShopJimmy backlight strips don't have double-sided tape installed upon them when an application calls for it, and I must purchase the tape separately. In a recent chat conversation with a customer service agent I told them if this tape wasn't applied when it was called for I would begin to consider ordering my backlight strips elsewhere. It looks like this time may have come.
I recently got a TCL 65S4 with bad backlights. After looking at the SJ listing here: https://www.shopjimmy.com/tcl-jl-d65...365as-m-led-ba...Yes0%1All backlight strips are the same quality0%1No0%0 -
Hi folks!
I have some kind of memory problem on Lenovo laptop. I was initially able to install windows after several tries since the laptop did freeze in middle of those attempts.
Eventually I discovered that it was related to moving the laptop.
Later on it even stopped booting unless I pressed around the memory slot. (no keyboard LEDs only power button responds)
If I remove the RAM I get the beeps that RAM is missing. Inserting the RAM there is silence and it will not boot most of the time. No picture.
I removed the board got one of those memory slot testers... -
Hi friends
I have reverse engineered this tester, schematic is attached and is complete except for capacitor values. These testers annoyingly have no model number but they are the ones you find on the first page of just about any website if you type in "18650 4-channel tester". There is also a 2-channel variant and a newer 8-channel variant. They are very cheap (about £15) and can measure voltage, current, internal resistance and capacity. They have a multicolour display for all these statistics. They also have terminal blocks so that if you want to use a breakout board... -
When i need to replace cpu or gpu or pch ...i mostly order reballed chip from china, but lately there are more broken ones then working.
So lately i tried with ebay "not working motherboards". I ordered a few broken motherboards from ebay but i have found out that there are many scammers on ebay. The most of them are selling already destroyed motherboards with pictures in low resolution, some of them are being scammed and just scam forwarding...
First board i ordered last month was ok. Cpu was dead but i could use gpu and pch. The second arrived 2 weeks ago...and it was... -
When I first turned this battery testing machine the fan for the switching power supply was a little bit noisy but once I recapped the switching power supply board it quiet down considerably then I put a temperature controlled fan that does the mosfets control board was really noisy but now that it is cooled with temperature controlled fan that sensor was moved from the fan to the heat sink so now that the fan is controlled this way the fan runs according to the temperature of the heat sink
This switching power supply was really fun to recap the quality of the board was very good...
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