ken8168
Member
Dear all,
My sansui 999 has a problem since I acquired it in 5 years ago. I recapped it already in 4 years ago and change all small transistors recently for all broads (except the speaker protector) but the problem still exist.
The problem is that
1. when I select bass selector from 400 to 200, it will have a pop sound.
2. Longer time of keeping in 400, higher the pop sound it will be when switch to 200. If i switch from 200 to 400 and turn it back to 400 inmediately or after a few min, the pop sound is very very low.
3. No problem at all if I switch from default to 200, 200 to 400 or 200 to default
Can anyone give me a hint to troubleshoot this?
My sansui 999 has a problem since I acquired it in 5 years ago. I recapped it already in 4 years ago and change all small transistors recently for all broads (except the speaker protector) but the problem still exist.
The problem is that
1. when I select bass selector from 400 to 200, it will have a pop sound.
2. Longer time of keeping in 400, higher the pop sound it will be when switch to 200. If i switch from 200 to 400 and turn it back to 400 inmediately or after a few min, the pop sound is very very low.
3. No problem at all if I switch from default to 200, 200 to 400 or 200 to default
Can anyone give me a hint to troubleshoot this?
