Well they escaped to the bin. However I caught the younglings and tethered them to the PSU.
PSU sporting new metal film resistors and now awaiting recapping
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R205 100 ohm resistor in SR98 starting to get hot and smell
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Icky
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Re: R205 100 ohm resistor in SR98 starting to get hot and smell
PSU sporting new metal film resistors and now awaiting recapping
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Icky
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Re: R205 100 ohm resistor in SR98 starting to get hot and smell
Power lines under load before metal film resistor replacement:
+5V line= 4.85V
+12V line= 11.26V
Power lines under load after metal film resistor replacement:
+5V line = 4.84V
+12V line = 11.23V
More importantly R205 is not getting really hot and smelling. Thus have solved the heat and smell problem.
+5V line= 4.85V
+12V line= 11.26V
Power lines under load after metal film resistor replacement:
+5V line = 4.84V
+12V line = 11.23V
More importantly R205 is not getting really hot and smelling. Thus have solved the heat and smell problem.
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exxos
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Re: R205 100 ohm resistor in SR98 starting to get hot and smell
:bravo:Icky wrote: 13 Nov 2018 23:10 More importantly R205 is not getting really hot and smelling. Thus have solved the heat and smell problem.
Some boards I used to work on had some wirewound resistors, they always smelled like burning!
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Icky
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Re: R205 100 ohm resistor in SR98 starting to get hot and smell
Yeah - I know what you mean its a smell I don't forget as I used to work for an electronics firm and they used to make wirewound as well as other resistors.
In fact my wife and I were just talking about the metal film resistors I have been replacing here. She used to work for the sister company I worked for. Picking up one of the load resistors I got from your web store she said that looks like a CGS and low and behold it was.
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exxos
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Re: R205 100 ohm resistor in SR98 starting to get hot and smell
You need to get service her coming out with geeky stuff like that ;)
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Icky
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Re: R205 100 ohm resistor in SR98 starting to get hot and smell
Ah a day of Atari :D
Finally going to get this recapped today
Finally going to get this recapped today
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exxos
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Re: R205 100 ohm resistor in SR98 starting to get hot and smell
Ain't done that 5min job yet :P
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Icky
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exxos
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Re: R205 100 ohm resistor in SR98 starting to get hot and smell
Yeah know all about those!
Sweet!
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Icky
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Re: R205 100 ohm resistor in SR98 starting to get hot and smell
Caps replaced from kit. Only the rectifiers and resistors to go.
Question for Exxos - there is one cap left on the board C206 that does not have a replacement (see cap with dot on top in pic).
Does that also need replacing or is it worth replacing with a new one?
Question for Exxos - there is one cap left on the board C206 that does not have a replacement (see cap with dot on top in pic).
Does that also need replacing or is it worth replacing with a new one?
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