DEAFASABAT
Well-Known Member
Hello, I need to replace the bias trimmer pots on a sansui 3300 receiver.
After spending some hours searching the internet for replacements without results, I am here to seek expert advice.
The trimmers are 1000 ohms, wattage unknown. Lead spacing of the outer two leads is .625 ".
Sansui part # 1030690, on the F-1180 driver board which is also used in the 2000A receiver and QRX 6500.
So far I've found no trimmers with the .625" lead spacing. And the originals are much larger than any 1K types I looked at during my searches. Would not these large trimmers have a higher wattage rating? The service manual does not specify their wattage.
Thanks for any help, -DAAB-
After spending some hours searching the internet for replacements without results, I am here to seek expert advice.
The trimmers are 1000 ohms, wattage unknown. Lead spacing of the outer two leads is .625 ".
Sansui part # 1030690, on the F-1180 driver board which is also used in the 2000A receiver and QRX 6500.
So far I've found no trimmers with the .625" lead spacing. And the originals are much larger than any 1K types I looked at during my searches. Would not these large trimmers have a higher wattage rating? The service manual does not specify their wattage.
Thanks for any help, -DAAB-