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super. is working . but in polish language :) but i'm from Poland any way :) thank you mate

no. somebody wiper b4 me and then i have to fix it after him fault

i dont have .

hi. am looking for bios for board 820-2491-a. Anybody can help?

ok fixed. i disconnect and reconnect trackpad flex on both sides and now is working. thank you guys.. another lesson learned

is anybody had this issue with 820-4924-a keyboard no working? i replaced for new but is still this same. external keyboard work. any idea?

i replaced for another u9701 and is working again. must be faulty part i had. thx guys

is no working

hi. i have strange problem. board 820-3330-b on d9701 have only 19.3 v. any idea why?i replaced u9701 all ready and i have this reading

ok. i replaced SMC chip and is working great. Thank you for help . Much appriciate

i connected charge and pressed battery connector but no light at all

PPBUS_G3H is 12.34 v

SMBUS_BATT_SCL - 3.40v and SDA- 3.40v

SMBUS_BATT_SCL - 0.48 and SDA- 0.49 ​​​​​​​

i measure board outside case on table so only magsafe is connected. so from what point should i measure to with point . i take it red probe will need to be on ground?

PPBUS_G3H - 12.33v and green light on charger. also motherboard is powering no problem

i have board i have problem to fix . Long time not been here so i decide to ask for help. pin 27-28 on u7000 -20.5 ohm R7047-10.5 ohm R7031- 10.5 ohm J6950 - pin 9,8,7 0.2v pin 6 and 4 3.4v what should i check. Help please

no water on it at all and mouse lights is off

hi. i have second problem i dont really understand how to find out whats pulling down voltage on PPVCORE_S0_CPU when i have 3.3v on enable pin 47 u7400 and pin 46 vcc is 5.01v TONB pin 1 181 k ohm, TONA pin 48 181.3 k ohm so my voltage on iPPVCORE_S0_CPU is 0.79v how do i find...

PM_SLP_S4_L no puls when i press power button PP5V_S0 -3.61v PPVCORE_S0_CPU - 0.00v PP3V3_S5 - 3.34v PP3V3_S3 - 0.00v PP2V5_S0 - 0.00v PP1V2_S0 - 0.00v PP1V8_S0 - 0.00v PP1V8R1V5_S3 - 0.01v PPMCPDDR_ISNS - 0.02v