Can anybody pinpoint the backlight filter for me on this board. Thanks Michael
iPad mini a1489
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Not at my desk so will check against board view tomorrow but a hefty immediate current draw often means a shorted part. Remove all power. Check the resistance to ground of the power rails starting at the input lightning connector.
Test this flex cable in diode mode and documented measurements of the same.Comment
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by GeirAndersenI tried searching the forum for whether this has been uploaded already, but couldn't find them (as a collection).
Here's a dump of a bunch of iPads, I've split into 2 archives to get under file limit
IPAD COLLECTION 1
+---iPad mini1 820-3400(A1432) 820-3243(A1454?A1455)
+---iPad mini2 820-3683(A1489) 820-3684(A1490?A1491)
+---iPad mini3 820-00008(A1599) 820-00002(A1600)
+---iPad mini4 820-00180(A1538) 820-00177(A1550)
+---iPad mini5 820-01591(A2133) 820-01495(A2124?A2125?A2126)
+---iPad Pro 12.9-4-820-01797(A2229) 820-01798(A2069?A2232?A2233)...-
Channel: Schematic Requests ONLY!
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