EEVblog #682 - Ness D16X Alarm Panel Repair
2,377Part 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: https://www.youtube.com/watch?v=vfP_65gSSBU
http://www.chemtools.com.au/
http://nesscorporation.com
Datasheets:
Fujitsu H8/538
http://www.hackedecu.com/wp-content/uploads/2013/01/H8_538F_HWM.pdf
Holtek DTMF Receiver
http://www.holtek.com/english/docum/comm/9170.htm
Maxcap Capacitors:
http://www.maxcap.com.my/guideline.html
Epcos MOVs
http://www.epcos.com/inf/70/db/var_11/SIOV_Leaded_StandarD.pdf
Forum: http://www.eevblog.com/forum/blog/eevblog-682-ness-d16x-alarm-panel-repair/
EEVblog Main Web Site: http://www.eevblog.com
The 2nd EEVblog Channel: http://www.youtube.com/EEVblog2
Support the EEVblog through Patreon!
http://www.patreon.com/eevblog
EEVblog Amazon Store (Dave gets a cut):
http://astore.amazon.com/eevblogstore-20
Donations:
http://www.eevblog.com/donations/
Projects:
http://www.eevblog.com/projects/
Electronics Info Wiki:
http://www.eevblog.com/wiki/