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No water damage or something close to that. The board looks pretty clean. I get some measurement: PPBUS_G3H - 12.64V PP5V_S5 - ON C7273 4.97V (low) 3V3_S5 - 3.49V SMC_ONOFF_L - 3.49 G2_EN - 3.49v U7200 - pin 6 = 0.67v L7220 - R to G = 0.841 kΩ PP5V_S0 = 0 Any hint? Thank you

I have exactly the same problem.

I test wih Mac Fan control and then works. Without the software, get's really hot and the fan not turn on

Yes, i did that.

Guys, I already fixed PPBUS / Backlight and battery issue, but i can figure out the FAN. I get 5V pin 1, but the fan doesn't spinning . Some hint?

820-2850 - 2010 - 15' - i7

The mac book works great, but sometimes just wont boot or stop working. I replaced the cable and hard drive, but i keeping getting this error. I wondering if you guys can help me figure out what's is the issue Thank you

Yes, the battery is bad! Replaced and works! Thank you, Duke

Replaced and works great!

Ok, Thanks, Duke.

No Title Duke, another one 330uF, but is more bigger then original one. Take a look

Just the battery connect , i get 0V on PPBUS

i take for the same another board 2610 - the same model and size

Guys, I know this board is old, but i need to fix! The costumer said, after start gets gray screen and another day the computer just don't turn on anymore. I get: PPBUS_G3H (schematics is 6v but i get 8.2v) PPBUS_CPU_IMVP_ISNS PPDCIN_G3H PP3V42_G3H SMC_RESET_L - 3.4v I don't get: PP5V_S3...

Yes, show the % and everything

I figure out and everything come up, but doesn't work without the charger

larossmann I Replaced U7100 and nothing change. I find out the Q7130 get warm, so i replaced and i get back my PPBUS_G3H. Right now, my PP5V_S0 i get 4.03V . ​​​​​​​any hint from this point?

Thank You, Duke. Could you please send the link for i try buy?

Guys, I guess i have problem on the GPU, because sometimes get a grey or blue screen. I tested with ASD and passed. So, what could be the problem?

Yes, you are right. I replaced and works! Thank you