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Just stop work. No water damage or something like that. Have green Light but won't turn on. PPBUS_G3H: 12.62V PP3V42_G3H: 3.497 PPVRTC_G3H: 3.337 PP5V_S5: 5.01V PP3V3_S5: 0V PP5V_S3: 0V PP3V3_S3: 0V PM_SLP_S4: 0V PM_SLP_S3: 0V U7201 Pins: 1: 0V 2: 0V 3: 0 4: 0 5. 0 6. 1.98 V 7. 0 8. 0 9. 0...

ON 3005 Pin 3 i get 8.46V and then pin 1 0V

larossmann I just get new measurements with battery plugged: Q7155: Pin 3-2-1: 8.62v Pin 4: 1.13V Pin 5: 8.61v Right now the voltage dont drop. Also, i don't get green light. Do you think could be bad SMC?

R9731 = 3.00 R9704 = 0v

dukefawks Can u explain to me, why the voltage drop for 1v and then back to the normal state? Thats is because the battery is not plugged?

Diode mode: Pin 3 S and 5 D = 0.468

U7100 16 - 8.40 to 1v (after 3 seconds in loop) C7126 - The same Q7155 - Pin 4 the same If the the voltage drop from the U7100 pin 16 (CHARGE_BGATE) all the line will drop too. I think the problem is U7100 I'm right, aprendiz dukefawks ?

Diode mode: Pin 3 S and 5 D = 0.468

aprendiz Pin 4 and 5 Drop to 1v and back 8v (without battery)

Guys, Chime and everything, but no back light. PPVOUT_S0_LCDBKLT - 12V ? D9701 - 12V R9800 - 12v J9000 Pin 2-3-5 = 3.27v Pin 20-21 = 12V

10 - 3.29 to 3.42 11 - 3.29 to 3.42

U7100 1 - 0 2 - 16 3 - 4.48v 4 - 3.33 5 - 1.13 6 - 0 7 - 0.79 8 - 1.4 9 - 0.39 10 - 3.29 to 3.42 11 - 3.29 to 3.42 12 - 3.42 13 - 3.42 14 - 3.42 15 - 0.52 16 - 8.40 to 1 (after 3 seconds in loop) 17 - 8.40 18 - 8.40 19 - 5 20 - 5 21 - 0.54 22 - o 23 - 8.40 24 - 8.40 25 - 12.20 26 - 16v 27 -...

The computer works fine without the battery. The thing is: I can't charge, bc when i put the battery back the computer don't turn on and i don't get green light. Already check two different battery, so i'm sure thats not the problem. Were i can start troubleshooting for give you guys idea what...

aprendiz and dukefawks Done! Thank you for help me out!

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Everything works fine right now, but the mouse move a little slow. Running ASD test. I will give the update a soon is possible.

aprendiz ​​​​​​​Trackpad works!!!!!! Let's try keyboard

aprendiz I replaced the resistor and i get 3.4v back. Trackpad connected i don't get up and down voltage, i think is normal when we plugged, right? (dumb question, bc i don't know before)

Pin 4808 i get my 3v and after i get 2. I tested then is bad. I will replace and let you know aprendiz

Trackpad Pin 1 = 2.5 (disconnected) 1.4 (Connected) Pin 4 = 5 (con and disc) Pin 2-9 = 1v to 3 Loop (disconnected) 1.4 (connected)