poundy Member Joined 2021 Paid Member 2024-05-19 2:29 pm #1 2024-05-19 2:29 pm #1 So I'm repairing nad 3020B (yes unusual I know 😉) but when I took the lid off someone has replaced the switch. But in doing so, permanently shorted out out the live feed, disconnected the FET muting and switched the neutral Attachments IMG_20240519_142523.jpg 293.1 KB · Views: 104 JonSnell Electronic Member Joined 2012 jonsnell.co.uk 2024-05-19 2:48 pm #2 2024-05-19 2:48 pm #2 Nice old school amplifiers. Have fun with the biasing 👍 poundy Member Joined 2021 Paid Member 2024-05-19 3:14 pm #3 2024-05-19 3:14 pm #3 Don't find these to bad for the most part. Get the odd difficult old bird. Replaced the switch with new caps Attachments IMG_20240519_151318.jpg 273.9 KB · Views: 50 You must log in or register to reply here. Share: Facebook X (Twitter) LinkedIn Reddit Pinterest Tumblr WhatsApp Email Link
So I'm repairing nad 3020B (yes unusual I know 😉) but when I took the lid off someone has replaced the switch. But in doing so, permanently shorted out out the live feed, disconnected the FET muting and switched the neutral
JonSnell Electronic Member Joined 2012 jonsnell.co.uk 2024-05-19 2:48 pm #2 2024-05-19 2:48 pm #2 Nice old school amplifiers. Have fun with the biasing 👍 poundy Member Joined 2021 Paid Member 2024-05-19 3:14 pm #3 2024-05-19 3:14 pm #3 Don't find these to bad for the most part. Get the odd difficult old bird. Replaced the switch with new caps Attachments IMG_20240519_151318.jpg 273.9 KB · Views: 50 You must log in or register to reply here.
poundy Member Joined 2021 Paid Member 2024-05-19 3:14 pm #3 2024-05-19 3:14 pm #3 Don't find these to bad for the most part. Get the odd difficult old bird. Replaced the switch with new caps Attachments IMG_20240519_151318.jpg 273.9 KB · Views: 50
Don't find these to bad for the most part. Get the odd difficult old bird. Replaced the switch with new caps
