Hi
It's markings youre looking for is most probably on the bottom side. Look for other similar caps on the board to get a better clue on these. I guess no schematics are avalible?
BTW impressive photo shot! How did you do that?
looked it up myself
edit>http://www.dpreview.com/reviews/canons3is/page2.asp
&cropped macro shot
It's markings youre looking for is most probably on the bottom side. Look for other similar caps on the board to get a better clue on these. I guess no schematics are avalible?
BTW impressive photo shot! How did you do that?
looked it up myself
edit>http://www.dpreview.com/reviews/canons3is/page2.asp
&cropped macro shot
Correct, no schematic available. The marking on the other side is the same.
The photo is not as good as it could be. The camera/lens can do better. It was taken with a canon S3 and a Raynox MSN-202 accessory lens on a LensMate adapter. This is a better example of what the lens can do. This is the stylus on an Audio Technica SLT88E cartridge.
The photo is not as good as it could be. The camera/lens can do better. It was taken with a canon S3 and a Raynox MSN-202 accessory lens on a LensMate adapter. This is a better example of what the lens can do. This is the stylus on an Audio Technica SLT88E cartridge.
Why do want to know... is it bad?
If it has same marking both sides..My guess would be 1pF ?K normally means 10% tol
http://my.execpc.com/~endlr/markings.html
Can you trace it out to a sub circuit.
Since you like to take pictures perhaps a wider shot with some background circuit/fuction info.
If it has same marking both sides..My guess would be 1pF ?K normally means 10% tol
http://my.execpc.com/~endlr/markings.html
Can you trace it out to a sub circuit.
Since you like to take pictures perhaps a wider shot with some background circuit/fuction info.
It's shorted. It's a miller capacitor in an amplifier. I've seen values stated for it from 20pf to 100pf. Anything in that range would probably work. The one in the board measures 15pf. They both got hot so I'm not sure they're going to read the correct value. If I can find a chart, I'll know definitively the correct value.
Thanks for the help.
Thanks for the help.
The information you provided helped me to find the following document. On page 5 it shows the marking code and logo.
http://www.kemet.com/kemet/web/home...DB7EECA2570A50016090A/$file/F3102_CeChPkg.pdf
Thanks again.
http://www.kemet.com/kemet/web/home...DB7EECA2570A50016090A/$file/F3102_CeChPkg.pdf
Thanks again.
In Conclusion
"Laser marking is available as an extra-cost option for
most KEMET ceramic chips. Such marking is two
sided, and includes a K to identify KEMET, followed by
two characters (per EIA-198 ....)"
"K" to identify KEMET
"A"=1 significant digit
"1"=10 multiplier
so it's a Kemet 10pF
altho we still dont know dielectric (temp limit), tolerance, or voltage.
Thanks I learned something too. A bit esoteric tho.
"Laser marking is available as an extra-cost option for
most KEMET ceramic chips. Such marking is two
sided, and includes a K to identify KEMET, followed by
two characters (per EIA-198 ....)"
"K" to identify KEMET
"A"=1 significant digit
"1"=10 multiplier
so it's a Kemet 10pF
altho we still dont know dielectric (temp limit), tolerance, or voltage.
Thanks I learned something too. A bit esoteric tho.- Status
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