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Rd207 is 6.7k ohms. I believe its meant to be 4.7k. Also rd208 is also 6.7k. Im going to replace ud201 anyway. Will keep you posted

SYS_DETECT_L -0v Diode mode red probe on ground I2C_SMC_PWR_SDA - 0.335 I2C_SMC_PWR_SCL - 0.333 I2C_SMC_PWR_1V8_SDA - 0.561 I2C_SMC_PWR_1V8_SCL - 0.568 I2C_SMC_PWR_3V3_SDA - 0.639 I2C_SMC_PWR_3V3_SCL - 0.648 continuity seems ok volatges - I2C_SMC_PWR_SDA - 1.3v I2C_SMC_PWR_SCL - 1.3v...

Hi. I have an a2338 with liquid damaged. For the most it was minor and cleaned up relatively well. Now the issue is the battery icon has an x when logged in. System report says 0 cycles and service recommended. Fan speed is normal. Im still pretty new to m1 stuff so here is what i know so far-...

Do i remove the silicon that holds the m1 in place? So essentially just heat it up to 450 mainly in the area that affects the backlight or the entire m1 chip? If that potentially works i gotta run jumpers for the jp600 connector right? I don't know if you can tell but i am actually fairly new...

So essentially reflow the m1 ? I think i lack the tools for such a task. My hot air station is old and only goes up to 450 and take 1-2 mins to do it.

Well i guess this board is done. Removed ud050 Rd053 -2 --> 1.7v without ud050 Rd053-2 --> 0.6 on a good board The bad rd051-2 --> 0.005 even after removing ud050 Rd051-2 --> 0.369 on a good board. Is it safe to assume the board is fucked? I shouldn't bother with attempting to fix any...

Ok so ud050 pin 5 and jp600 pin 20 no continuity. Diode mode with red to grouund - Rd053-2 --> 0.079 Rd053-1 --> 0.539 Rd051-2 --> 0.005 Rd051-1 -->0.281 Resistances - Rd053 - 1.78k Rd051 - 1.39k Normally i would take of ud050 check diode mode and see what happens and then if readings normal...

Pin 43 of jp600 has continuity to cp873 which is backlight output with 51v to it.

I ended up having to carve out the area there untill all the carbon was gone.

Ok so i haven't tried connecting to an external monitor just yet. I will do that and get back to you regarding it. I don't think i destroyed any data lines. As the short was on the decoupling capacitors. So here is the link to the picture...

How would you like me to test that? When i use the other motherboard the screen does light up. I did put the board in a different assembly but same result. I also believe als on motherboard side is at fault but have no idea what else to check. I did change the lcd cable with a known good one but...

Thank you for the warm welcome. Regarding k/dp800 i used 1/cp873 to check continuity. I assumed it would be ok as its the same line when i last checked. I am about 90% the t-con is good but will check with another one later. I also thought ALS might be an issue so i had checked lp670 and have...

Hello amazing geniuses, boy do i have an exciting machine with me that needs knowledge I don't posses. Alright so machine was liquid damaged top case side. The board only seemed to have liquid on the backlight decoupling caps. So shorted to ground. So I removed the caps to find a crater. Still...