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L6995= 47.20k

I replaced resistance and capacitor but nothing, I did a test with isopropyl alcohol on Q7560/65 and Q7565 heat evaporates fast I'm afraid it pulls down

Side A from the LVDS connector up to u7500 side B smc the circuit of the 3V42 etc. I removed it with some isopropyl alcohol, I rebuilt tracks on Q5315 and I also replaced it, and it works now I agree on U7500 I see if any capacitor pulls down, do you think I have to replace U7500?

Yes, the part was affected by oxidation

016.0 Ω Is there low insulation?

yes, in fact I said I am a beginner, then these are the measures of u 7500: 14 = 12.55 16 = 5.044 22 = 5.018 29 = 3.303

you have to excuse me, I meant that if I do the reset procedure the smc starts with the fan at maximum. L7560 = 0.022 L7620= 1.080 L7710= 0

Hi i am practice on an old board a 820-2877-b, with damage from liquid, the board goes to S0, but no fan spin PP5V_S0 = OK PP3V3_S0 = OK PP1V8_S0 = 0K PP1V5_S0 = OK CPUVCORE = 0 ONLY WITH RESET SMC STARTS

Could you describe to me the method or reference points for making the measure? I’m a beginner

Hello I would like to know if there is a good method of testing the functioning of the MCP

It's trackpad connected the same story But you don't need a rating first U5805

Hi, trackpad does not reproduce movements only the click, I measured U5805 I do not get PP18V5_S3, but I do not even get Z2_BOOST_EN

I have to replace an English layout keyboard group with the Italian one happened to myself that he does not recognise a few keys, I wondered if perhaps to make the Italian keyboard work completely, or whether we should intervene on S P I R O M

Because I have been unable to recognise a keyboard with a different layout (an original layout keyboard)

Hello I would like to replace the keyboard with this basic macbook that has English layout, I found the na con Italian layout, I have to reprogram SPI ROM

This is what I get, I don't know if I dedicate myself to cpu or to ram.

I thought the can, too, but the machine starts at the beginning is all normal, with another machine didn't read the twine from the beginning and he didn't go to video, but He starts, after something warm up, the problems started

Hi, I'm learning how to repair the macbooks, I'm working on a macbook air A1370, card 820-2855 A, the cold machine starts normally, at some point, has video artefacts, and then 3 beeps, I don't seem to recognise the twig, I don't know how to do it, because