From: GearBest (Alfawise store)
Model: H96 Pro+ 3/32GB
PCB: Blue V5 (LPDDR3)
I'll write issues in chronology:
- On stock firmware it often restarts on demanding video/stream.
- Installed few apps and one similar to netflix, after watching some video it just truned off and it couldn't boot up in about 1h then suddenly started and worked as in 1st point.
- Created nandbackup with TWRP, updated to SCV7A, it was working great about 5h then again restarts on demanding video/stream.
- Then after few hours of rest it booted and worked fine for 2/3h then again restart.
It can't boot up when plugged the adaptor it just blinks once with blue led (on tv no signal).
What I've checked:
- Adaptor - seems working on other device, checked with multimeter and it's 5.28V, capacitors looks fine in eyes.
- PCB - there're some sludge stains (too high humidity in store?) or maybe it's normal. Checked with multimeter the V and there is 5.28V on pins power supply, usb, leds etc.
- USB power via cable - not working the same as with adaptor.
- PC connection - no detect, no sounds etc.
- I've warmed up the PCB with hand-dryer and it flash with red led. One time it was stable blue light but after unplugged the adaptor it returned to red.
Do you have any other ideas to fix it?
EDIT:
SOLVED!
The main problem was the 1000uF 10V capacitor in the ac/dc adapter, I've changed it and now box is working like it should.
unrealistic
Thank you very much for your help!
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