To repair the oppo a37f hands free speaker you may first clean the speaker terminal contact pads on the pcb board if there is a corrosion and oxidation build up then check the speaker using a multimeter to easily determine if it s working or not.
Circuit board oppo a37 mic ways.
Oppo a37 release in may 2016 comes with android 5 1 lollipop mediatek chipset 2 gb display size 5 inch 720 x 1280 pixels hd screen resolution 8 0 mp primary camera li ion 2630 mah battery weight 140g release price usd 188 eur 164 inr 12990.
I need oppo a37 schematics diagrams plz send me.
Replace a damaged speaker if found.
Oppo a37 speaker and mick solution oppo a37 ringer and mick solution duration.
Mobile solution 3 973 views.
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Now in this post i will tackle this problem again but this time with the oppo a37 a37f being the subject of our troubleshooting.
Unknown june 5 2020 at 2 44 pm.
Oppo circuit diagram download free best site 1 click to download.
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