my multimeter is damage and i found an open resistor 10ohms .25% 1/2 watt 5 band resistor is it okey to replaced with 4band 10 ohms resistor resistor..
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Re: resistor 5 band
Originally posted by trebo View Postthe only difference is the tolerance, therefore the 4 band is a better quality resistor that you will be replacingPlease upload pictures using attachment function when ask for help on the repair
http://www.badcaps.net/forum/showthread.php?t=39740
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Re: resistor 5 band
Originally posted by selldoor View PostIs that right? he is replacing the 5band 0.25% with a 5% 4 band.
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Re: resistor 5 band
They may have use tight tolerance due to it is used for current sensing circuit such as the resistor connected to the Source pin of the MOSFET. So you need to find out how this resistor is being used, since it went open, that means the MOSFET or what ever it is connected to is shorted out.Never stop learning
Basic LCD TV and Monitor troubleshooting guides.
http://www.badcaps.net/forum/showthr...956#post305956
Voltage Regulator (LDO) testing:
http://www.badcaps.net/forum/showthr...999#post300999
Inverter testing using old CFL:
http://www.badcaps.net/forum/showthr...er+testing+cfl
Tear down pictures : Hit the ">" Show Albums and stories" on the left side
http://s807.photobucket.com/user/budm/library/
TV Factory reset codes listing:
http://www.badcaps.net/forum/showthread.php?t=24809
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Re: resistor 5 band
Originally posted by jhonar View Postthanks for reply, now i have no more doubt for replacing..
now im going to buy a resistor 10 ohms 4band to replaced...
thanks for the replies and support..thanks BADCAPS.
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Re: resistor 5 band
Did you understand what Budm said?
In simple terms
Depending on where the resistor is being used it might be important to use one that has .25% tolerance
Testing with your multimeter makes no difference you cant measure tolerancePlease upload pictures using attachment function when ask for help on the repair
http://www.badcaps.net/forum/showthread.php?t=39740
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Re: resistor 5 band
not sure if I am missing something here, (apologies if I am), but this is how I see it
resistor 10 ohms 25% tolerance = could measure anywhere between 7.5 ohms to 12.5 ohms resistor
resistor 10 ohms 5% tolerance = could measure anywhere between 9.5 ohms to 10.5 ohms resistor
making the 5% tolerance the more accurate resistor
therefore I would replace with a 5% tolerance in place of a 25% tolerance
but would not put a 25% tolerance where a 5% tolerance was
put me out of my misery if I am seeing this wrong
and please tell me where I am going wrong with my view of this
BTW what budm is also saying is that it is probable that if you just replace that resistor it will fail again until you find out what took it down, so check a few things around it, and buy a couple, good luck
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Re: resistor 5 band
Yes you are missing something - a decimal point or 2
Tolerance is nought point two five not twentyfivePlease upload pictures using attachment function when ask for help on the repair
http://www.badcaps.net/forum/showthread.php?t=39740
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Re: resistor 5 band
OK, it is used in the meter (I missed that in post 1), that is why it is high precision. Even if you put in new resistor, the meter will have to be re-calibrated or check the calibration to see if the meter is still within tolerance.Never stop learning
Basic LCD TV and Monitor troubleshooting guides.
http://www.badcaps.net/forum/showthr...956#post305956
Voltage Regulator (LDO) testing:
http://www.badcaps.net/forum/showthr...999#post300999
Inverter testing using old CFL:
http://www.badcaps.net/forum/showthr...er+testing+cfl
Tear down pictures : Hit the ">" Show Albums and stories" on the left side
http://s807.photobucket.com/user/budm/library/
TV Factory reset codes listing:
http://www.badcaps.net/forum/showthread.php?t=24809
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Re: resistor 5 band
heheheheheh I missed that as well - didnt realise the resistor was in the meter
must have been badly phrased.
missed in post 8 as well- Budm you did well to pick that up.Last edited by selldoor; 01-28-2014, 10:05 AM.Please upload pictures using attachment function when ask for help on the repair
http://www.badcaps.net/forum/showthread.php?t=39740
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Re: resistor 5 band
Originally posted by jhonar View Postmy multimeter--- begin sig file ---
If you are new to this forum, we can help a lot more if you please post clear focused pictures (max resolution 2000x2000 and 2MB) of your boards using the manage attachments button so they are hosted here. Information and picture clarity compositions should look like this post.
We respectfully ask that you make some time and effort to read some of the guides available for basic troubleshooting. After you have read through them, then ask clarification questions or report your findings.
Please do not post inline and offsite as they slow down the loading of pages.
--- end sig file ---
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Re: resistor 5 band
Originally posted by selldoor View PostDid you understand what Budm said?
In simple terms
Depending on where the resistor is being used it might be important to use one that has .25% tolerance
Testing with your multimeter makes no difference you cant measure tolerance
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Re: resistor 5 band
Originally posted by selldoor View PostYes you are missing something - a decimal point or 2
Tolerance is nought point two five not twentyfiveLast edited by momaka; 02-01-2014, 09:45 PM.
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Re: resistor 5 band
Originally posted by selldoor View PostTolerance is nought point two five not twentyfive
Since I live in Canada, I had no idea what the heck he was talking about. After a while I caught on.--- begin sig file ---
If you are new to this forum, we can help a lot more if you please post clear focused pictures (max resolution 2000x2000 and 2MB) of your boards using the manage attachments button so they are hosted here. Information and picture clarity compositions should look like this post.
We respectfully ask that you make some time and effort to read some of the guides available for basic troubleshooting. After you have read through them, then ask clarification questions or report your findings.
Please do not post inline and offsite as they slow down the loading of pages.
--- end sig file ---
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