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When i put wire on the fuse, computer wouldn't start anymore. I remove the wire and its working again

LCD connector look like brand new AND CABLE TOO

I'M wondering if LCD_BKLT_EN should be present with no fuse because im missing that signal and without that signal i think Q9706 wouldn't open.

No Title I'M wondering if LCD_BKLT_EN should be present with no fuse because im missing that signal and without that signal i think Q9706 wouldn't open

I have 820-3330-b 17 inch MacBook woth no water damage but physical damage i hear the chime and i light up the apple on the back with flash light to make sure is backlight issue and the computer is booting in OS. I check the F9700 was blown i replace it and after that Q9706 got burned smoke came...

Weller fume extractor i drilled hole in the table and run the hose thru it makes it more sturdy

LG 40 inch 4k and LG 27 inch 1080p monitor Weller fume extractor JBC hot air station and JBC Soldering iron Modular line you can attach 4 tools at same time working simultaneously. I like it white because i always lose screws and small components haha

Thanks Duke. I appreciate it

I had 820-3115-b dead board after water damage, after visual inspection noticed that R5077 R5078 and R5079 were destroyed i replaced them i got green light and fan spin but no chime i measured for VCORE and that was missing i followed one of Louis videos where he replaced u7400 and Q7510 Q7520...

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Pin 1 of U5000 I'm getting 3.4V what is the right voltage for SMC_RESET_L?

I'm working on a board only nothing is attached besides ram fan and magsafe

I have PP3V42_G3H also i have SMC_BC_ACOK_VCC i also have 3.4v on the data line System one wire but still no green light. I think i have BAD SMC . Any ideas. Thanks

So I checked for PPDDR_S3_REG on point 2 on L7330 it was missing and i saw that PPDDR_S3_REG is coming from U7300 also checked the pins 12 and 2 for voltage, and i had voltage on pin 12 but not on 2 so i couldn't find where that voltage is generated so i replaced the U7300 and solved my problem...

I have 820-3115-b logic board with no water damage signs the guy that send it to me told me that has knock down capacitor C7251 150UF 20% 6.3V POLY-BIA-SM i replace it but when i turn on the computer i still get 3 beeps. I've checked the RAM put few different ones I've checked the RAM slots...