I have a Sony STR-1800 that has some moderate crackling when I adjust the volume. I assume that the pot is blown and want to replace it.
Does anyone have the wiring diagram or know the rating on the pot?
Pic of similar model (not mine)
Does anyone have the wiring diagram or know the rating on the pot?
Pic of similar model (not mine)
Flush with iso propyl alcohol, let it drain, then use a contact cleaner spray like 2-26 or similar.
I use the computer to change volume, as it feeds the amp.
Getting exact replacements may be difficult.
Try a manuals site, like hi fi engine, for the schematic, that is what you need.
Most of those sites are free, requiring registration.
Save the manual for future use.
I use the computer to change volume, as it feeds the amp.
Getting exact replacements may be difficult.
Try a manuals site, like hi fi engine, for the schematic, that is what you need.
Most of those sites are free, requiring registration.
Save the manual for future use.