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Yes i did check Q7130 shorted to ground and it was not. R7120 no beep with L7130. I am a rookie at macboard repairing and wanted to be sure before i power it. So can i safely power it now.
Checking pin voltages for U7100 and suddenly charger light goes off. Now no green or amber light. Changed u7100 but still no green light. Seems i screwed up but i am sure there was no short while checking. Should i give up on this one or is there hope?
L7030 to Ground – 00.40 Ohms
L7520 to Ground – 900K ohms and keeps dropping
L7560 to Ground – 900K ohms and keeps dropping
L7430 to Ground – 900K ohms and keeps dropping
L7630 to Ground – 203.5ohms
L3095 to Ground – 1.01 M ohms and keeps dropping
L7701 to Ground – 600K ohms and keeps dropping
L7320 to Ground – 24.80 ohms
L7310 to Ground – 24.80 ohms
"L7030 to Ground – 00.40 Ohms"
Do you mean 400 miliohm?
That is pure short and seems to be safe to inject voltage.
1-2V should be good enough to find the culprit; maybe just a capacitor.