I need new pot meters for volume and balance for my Marantz SR430 receiver/amplifier.
I thought to solder the old ones out and replace them by new ones from the electronic shop but..... these are weird pot meters
The volume pot meter has 8 connections
The balance pot meter has 4 connections
I measured the resistance between different connections, results can be found in the attached files. Want the original xls file? PM me and and mail them to you.
Since I never used the balance pot meter (always in the middle) I replaced it by two 100k resistors between connections A2 and B2. The centre point is connected to both A1 and B1.
My questions are:
1) Any idea where I can buy new pot meters
2) Is it possible to replace these potmeters by Dallas DS1809 (**broken link removed**) pot meters in combination with … …
Thanks a lot for your ideas
I thought to solder the old ones out and replace them by new ones from the electronic shop but..... these are weird pot meters
The volume pot meter has 8 connections
The balance pot meter has 4 connections
I measured the resistance between different connections, results can be found in the attached files. Want the original xls file? PM me and and mail them to you.
Since I never used the balance pot meter (always in the middle) I replaced it by two 100k resistors between connections A2 and B2. The centre point is connected to both A1 and B1.
My questions are:
1) Any idea where I can buy new pot meters
2) Is it possible to replace these potmeters by Dallas DS1809 (**broken link removed**) pot meters in combination with … …
Thanks a lot for your ideas