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820 00163, liquid damage around the u7330-u7310 vent area. I cleaned the area with flux and hot air, and ran through ultrasonic. The machine fully boots, but the fans kick on full blast about half way through boot, and the machine is running hot as a firecracker. I first thought the fans maybe a...

Now, I am still getting fan spin, but no display, and no chime. Vcore is present...

PCH_CLK32K_RTCX1 .406v RTC_RESET_L 3.320v PPVRTC_G3H 3.321v PCH_SRTCST_L 3.31v Are these the ones I am looking for, did I miss any? Also while I was taking these voltages the fan randomly kicked on and now I have my s4 lines back...

SMC_ADAPTER_EN 3.384v PM_BATLOW_L 3.318v PM_SLP_SUS_L 3.319v 3V3_SUS 3.321v Unfortunately I do not have a scope to check RTC signals

820 4924 no power, 12.59v ppbus, 3.42v pp3v42, 5v and 3.3v on s5 lines. Missing S4. Machine was water damaged sometime in the passed. Apparently the board was cleaned by another shop, and it worked for a while, now its dead.

I reflowed SMC, I am still getting only 12.25v on ppbus

SAD .482v SCL .483v

Bil, was connected for the last few measurements I posted before. scl 3.460v sda 3.374v

Disconnect BIL? Im not sure I understand that part of your question 2info. pin 9 0.028v pin 15 0.039v pin 26 16.27v

Okay fellas, r7000 is .2ohms looks good. Resistance to ground is on SDA .475v, and .481 on SCL. I have 3.42v on SMC_RESET_L. This board is very clean, it doesn't look like liquid has ever touched it.

820 3115 came in for no power, and had no light on mag safe. I replaced u7000, now I get a greenlight and the machine powers on and fully boots, but does not recognize or charge the battery, geenlight never turns Orange. PPBUS G3H is low @ 12.25v. PP3V42 is present.

I have tried to short the pads with multiple tools, have soldered a wire, nothing is happening toggling SMC_ONOFF

I will try again, I know sometimes it takes a few trys, but I literally connected and wiggled those pads probably 50 times the other day.

ALL_SYS_PWRGD does not seem to be pulsing, unfortunately I do not have an o scope

L7520 is not getting 5v, for those 2 seconds that the fan spins, I get a different voltage each time it comes on anywhere between .855-4.3v

L3095 Ov L7130 8.58v L7520 0v L7560 3.347v L7430 0v L7630 0v L7310 0v L7320 0v

With SMC bypass i get about 2 seconds of fan spin, then nothing after that.

S5_PWRGD 3.399v PM_DSW_PWRGD 3.426v PCH_DSWRMEN 3.248v SMC_ADAPTER_EN 3.426v PM_BATLOW_L 3.343v Not sure what you mean by SMC bypass mode, but I cant get this board to do anything as far as turning on.

Yeah, unfortunately im still getting no change bridging those pads.

2info, I dont understand what you are asking me to do. Are you telling me to short the pads?