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| BM869S not reading correct voltage |
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| joeqsmith:
You work on electronics without proper ESD protection? I see three photos of one side of the switch, none of the other. |
| coromonadalix:
? is the dial has being flipped by mistake or a contact has flown into space ??? you have 3 pairs of pcb traces and i see only 2 contacts = 2 pairs ??? you seem to miss the one near the center hole ??? m or more than 3 since you have some level shifting in the pcb traces search for teardown videos this site has photos who does show 2 contacts ??? https://lygte-info.dk/review/DMMBrymen%20BM869s%20UK.html |
| Fungus:
You're definitely missing some switch contacts here... (I think there should be four of the gold spring things on the dial) |
| Martin72:
--- Quote ---I live in a tropical climate with temperatures around 25-35°C and humidity over 80%. --- End quote --- Phew, that's right on the edge. For such regions, we install dedicated "tropicalized" measuring devices in our system, for example. |
| coromonadalix:
yeah but see my link on my post we see only 2 contacts https://lygte-info.dk/review/DMMBrymen%20BM869s%20UK.html a simple dial miss-alignment in functions ??? |
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