First of all, I apologize in advance for my ignorance on this - I've got pretty much no electronics background.
Trying to repair an old Commodore computer I have here and looking for some advice in getting replacement parts.
I need to find replacements for 2 capacitors, both here:
http://www.oldschoolcomputing.com/images/c128/capacitor1.jpg
http://www.oldschoolcomputing.com/images/c128/capacitor2.jpg
Capacitor 1 seems to be a ceramic disc capacitor, .22uF, +80%/-20%. The service manual says it should 25 volt, however the "16V" on it makes me think it's 16 volt. Can anyone confirm if "16V" means 16 volt? If so, does the discrepency make any sense?
For capacitor 2, the manual says it should be .1uF, +80%/-20%, again 25 volt. Can anyone confirm if it looks right?
In both cases, replacements of those values seem tough to come across but I want to be sure I know what I'm looking for before I dig too far.
Finally, have a question on this resistor:
http://www.oldschoolcomputing.com/images/c128dcr/resistor2.jpg
The service manual says this should be a 27 ohm ceramic resistor, but the color bands look brown to me. Could this be because of age/heat? Or is it possible the service manual is incorrect?
Thanks in advance for any advice, and again sorry for the newb questions!
Trying to repair an old Commodore computer I have here and looking for some advice in getting replacement parts.
I need to find replacements for 2 capacitors, both here:
http://www.oldschoolcomputing.com/images/c128/capacitor1.jpg
http://www.oldschoolcomputing.com/images/c128/capacitor2.jpg
Capacitor 1 seems to be a ceramic disc capacitor, .22uF, +80%/-20%. The service manual says it should 25 volt, however the "16V" on it makes me think it's 16 volt. Can anyone confirm if "16V" means 16 volt? If so, does the discrepency make any sense?
For capacitor 2, the manual says it should be .1uF, +80%/-20%, again 25 volt. Can anyone confirm if it looks right?
In both cases, replacements of those values seem tough to come across but I want to be sure I know what I'm looking for before I dig too far.
Finally, have a question on this resistor:
http://www.oldschoolcomputing.com/images/c128dcr/resistor2.jpg
The service manual says this should be a 27 ohm ceramic resistor, but the color bands look brown to me. Could this be because of age/heat? Or is it possible the service manual is incorrect?
Thanks in advance for any advice, and again sorry for the newb questions!