Sound Skulptor forums

Build help and troubleshooting => AB528 Microphone preamplifier => Topic started by: Perry on October 04, 2022, 10:07:18 PM

Title: AB528
Post by: Perry on October 04, 2022, 10:07:18 PM

My next step in the build is the three Relays. They are 10 pin relay and there is 10 holes in the PCB, BUT two of the holes have no metal ring to them. Do i solder them anyway or do i skip the two last pins on the relay?

Title: Re: AB528
Post by: JPK on October 10, 2022, 08:44:47 AM

You must skip the holes without a pad. These pins are unused. Leaving them unsoldered will make it easier if you ever need to replace the relay in the future.