EEVblog #682 - Ness D16X Alarm Panel Repair

Part teardown, part repair, Dave looks at an Australian designed and manufactured Ness D16X alarm panel that has failed. What's that smell? Can it be fixed? How do you repair solder mask on a PCB?, or add solder mask to your own home etched PCB's? And another look at PCB spark gaps. Previous PCB Spark gap video: Datasheets: Fujitsu H8/538 Holtek DTMF Receiver Maxcap Capacitors: Epcos MOVs Forum: EEVblog Main Web Site: The 2nd EEVblog Channel: Support the EEVblog through Patreon! EEVblog Amazon Store (Dave gets a cut): Donations: Projects: Electronics Info Wiki: Теги: ness,alarm panel,how to,diy solder mask.,solder mask,uv curable,uv,repair,ness d8x,ness d16x,spark gap,pcb spark gap,diode bridge,mov,varistor,australian