2 different LCD problems, 2 repair attempts, 2 times the disappointment

Video sponsor: PCBWay: $5 for 2 layer PCBs with 24hr turnaround at https://pcbway.com/g/m3hn11

In this video we take a look at a pair of Casio FX-841P pocket computers sent in from England for repair. They both have LCD troubles, but each is a unique problem. We’ll do our best to get this pair of pokecoms purring perfectly. But sometimes fate has other plans.

Timeline:
00:00 – Welcome
01:31 – Unit #2, missing rows on LCD
09:50 – LCD reseal attempt
13:57 – Testing and bodging
18:18 – Unit #1, dim LCD
21:51 – Testing and sadness
25:34 – Replacing mystery cap, test #2
27:37 – Wrap up
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Credits
Chiptune Thing No. 3 "Victory" by Steven O’Brien https://soundcloud.com/stevenobrien
Creative Commons — Attribution 3.0 Unported— CC BY 3.0
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Music provided by Music for Creators https://youtu.be/ujIMRIJ1JG8

Видео 2 different LCD problems, 2 repair attempts, 2 times the disappointment канала Hey Birt!