Hi all,
i have macbook 12" 820-00244 that came with no keyboard..
short story..i change the flexible from trackpad to logic board and the keyboard can be use perfectly..and no it came back with no keyboard and trackpad so i tried to change again the flexible but when i try to change it maybe the cable was slented and suddenly burnt L4804 (PP5V_S0_KBD_F). so i changed L4804 and C4804..after finished i use diode mode for checking the short and found out PP5V_S0_KBD_F shorted to ground..and also PP5V_S0..
injected 1.4V and 4A through PP5V_S0 buth nothing gets hot
any suggestion?
i have macbook 12" 820-00244 that came with no keyboard..
short story..i change the flexible from trackpad to logic board and the keyboard can be use perfectly..and no it came back with no keyboard and trackpad so i tried to change again the flexible but when i try to change it maybe the cable was slented and suddenly burnt L4804 (PP5V_S0_KBD_F). so i changed L4804 and C4804..after finished i use diode mode for checking the short and found out PP5V_S0_KBD_F shorted to ground..and also PP5V_S0..
injected 1.4V and 4A through PP5V_S0 buth nothing gets hot
any suggestion?
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