Re: Sharp lc-42sb45u power issue
well i got the capacitors in tonight and like you said, it fired right up! =) so thanks for that but I ran into a new issue that I wish I had seen before... as far as i can tell there are 2 cracks in the display. Where should I go from here?...
carltonfire176
Member
Last Activity: 03-27-2015, 09:00 AM
Joined: 03-17-2015
Location: New York
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Re: Sharp lc-42sb45u power issue
hey guys, the capacitors showed up in the mail today =)Leave a comment:
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Re: Sharp lc-42sb45u power issue
I just placed my order through Mauser Electronics. Badcaps store, and Digikey did not stock the ones that I needed. Well Digikey did but they were back ordered until late may. I ordered the Panasonic FC capacitors from them after measuring the size of the capacitors and utilizing the chart budm pointed out to me. Thank you for all of your help guys! I really appreciate you all helping me! They should be here within the next 3-7 days so I'll be sure to let you all know when they arrive!Leave a comment:
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Re: Sharp lc-42sb45u power issue
Wait... i just had to move the tv off of the kitchen table (where i work on most things, funny story: My grandfather used to rebuild volkswagen engines on the kitchen table, so its kind of a tradition in our family of using kitchen tables as a workbench) but before I did, I looked at the 4 capacitors
the one that is domed is a 2700uf 16v
then there are 2 680uf 50v capacitors, and the small one I was refering to earlier is a 1000uf 25v. So now im confused as to what to getLeave a comment:
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Re: Sharp lc-42sb45u power issue
or these?
[url]http://www.digikey.com/product-detail/en/EEU-FC1C332/P10260-ND/266269[/url]Re: Sharp lc-42sb45u power issue<br ...D/266269[/url]Leave a comment:
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Re: Sharp lc-42sb45u power issue
Alastair E, Are these the right ones?
[url]http://www.digikey.com/product-detail/en/ECA-1CHG332/P5535-ND/245134[/url]Re: Sharp lc-42sb45u power issue<br ...D/245134[/url]Leave a comment:
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Re: Sharp lc-42sb45u power issue
Also, 3300uF in a 16v are not listed on the sites store either. If i were to get them through digikey, which type would I need?Leave a comment:
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Re: Sharp lc-42sb45u power issue
okay! =) thank you. Also I noticed on the board that there are 4 capacitors but 1 of them is shorter than the other ones. Will that make a difference?Leave a comment:
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Re: Sharp lc-42sb45u power issue
I looked into them on the sites store. I have 2700uF 16volt caps on the board now but they are not listed in the master catalog.Leave a comment:
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Re: Sharp lc-42sb45u power issue
tom66, can you point out which ones for me. to be honest i have no idea what im looking for.Leave a comment:
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Re: Sharp lc-42sb45u power issue
or this?
[url]http://www.ebay.com/itm/CAPACITORS-pack-for-SHARP-TV-LC42SB45U-POWER-BOARD-715T3150-2-715T3150-3/221705717472?_trksid=p2047675.c100005.m1851&_trkparms=aid%3D222007%26algo%3DSIC.MBE%26ao%3D1%26asc%3D20131003132420%26meid%3D85f28b93f1204be881aeedad1da2d924%26pid%3D100005%26rk%3D3%26rkt%3D6%26sd%3D221307997657&rt=nc[/url]Re: Sharp lc-42sb45u power issue<br ...717472?_trksidLeave a comment:
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Re: Sharp lc-42sb45u power issue
is this what I need?
[url]http://www.ebay.com/itm/CAP-DIODE-REPAIR-KIT-for-SHARP-TV-LC42SB45U-POWER-BOARD-715T3150-2-715T3150-3-/221307997657?pt=LH_DefaultDomain_0&hash=item3386fc0dd9[/url]Re: Sharp lc-42sb45u power issue<br ...86fc0dd9[/url]Leave a comment:
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Re: Sharp lc-42sb45u power issue
thanks guys, ill look for the parts tonight. By replacing those, I should get power correct?Leave a comment:
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Re: Sharp lc-42sb45u power issue
If this is the right one i circled it is...Leave a comment:
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Re: Sharp lc-42sb45u power issue
sorry for the delay. I got caught up between work and fire calls I havent had a chance to mess with it too much. Anyway heres the pictures.
My Multimeter
Main board
Power Supply
Controller Board?
And lastly the board behind the buttons, not sure what its called
I used my multimeter last night and tested the resistance across the fuse above the power port. It tested at 6.5 so im assuming the fuse is good.Leave a comment:
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Re: Sharp lc-42sb45u power issue
I'm pretty sure I have one out in my toolbox, and as far as a camera goes I have one on my phone (galaxy s5)Leave a comment:
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Sharp lc-42sb45u power issue
Ok. I was recently given a broken television for a project. It is a 42" Sharp lc-42sb45u. The guy who gave it to me said the tv would work for a little while and randomly shut itself down. After I picked it up and got it home, I plugged it in to test it. When I plugged it in and tried to turn it on, nothing happened.
I checked the cord, and the connection to the tv and the wall. What should I do next? -
Re: New Members - please post your introductions here
Hello all, My name is George. I am from NY.
I work part time at Dollar General, Study Criminal Justice at SUNY Brockport and Volunteer alot of my time to my fire company.
To be honest, I joined this site for advice and guidance for my hobby. Growing up, I was always fascinated with electronics and how they work. My fascination led to me going to OCTEC in my junior year of high school where I gained additional knowledge and experience. During my time at OCTEC, I competed at the state level for SkillsUSA...Last edited by carltonfire176; 03-17-2015, 12:34 PM.Leave a comment:
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