Search results

I've already cleaned before I made this thread. cant disable SPDIF on this one?

i would remove Q3880, U3890 and R0960 be done with it. i think that should disable the pp15v_t29 line if you want to find the short then just start with from small until all the way up. no more than 15v obvious. I find pouring some alcohol will help, you still start to see smoke then poke it...

i find these common problems on core2duo macbooks. these old isight/wifi cable has gone bad. i would check which line is shorted to ground when you plug the cable.

is there a quick fix for this board? i know that can you remove a resistor on some boards to skip the SPDIF detection sense. thanks

Damn. I got a 3662 that I really want to fix but dont want to gamble using fake chip.

Board is fixed after i replaced the smc. Yes Smc was the culprit ?. Thanks 2informaticos.

Diode reading with R5052 removed pin1 (SMC_PECI_L) = 0.048 on a known working board i can confirm 0.706 is correct diode mode reading on SMC_PECI_L with R5052 removed. i didn't want to waste time, so i had to use the 3330 board that without ethernet,firewire and sd reader because i had to...

i've removed R5052, the low value still remains on SMC_PECI_L. Bad SMC? any more way to confirm it is smc? i don't have any boards, don't suppose you have 2915 board to check for me?

https://www.ebay.co.uk/sch/i.html?_from=R40&_trksid=m570.l1313&_nkw=FDMF6808N&_sacat=0 are they new, do they still make a fake one?

Q5050 pin1 SMC_PECI_L_R. has 50 ohms to ground. SMC is shorted?

sorry, I'm late, now I am back at it again sml_pch_1_clk = 0.530 sml_pch_1_data = 0.528

ok, i'll remove it. so RIP SD reader. :(

buy a TL866 Mini Pro programmer. they are inexpensive and very easy to use. works on all kind of laptop's bios chip. Louis Rossmann has a guide on this.

Firewire and ethernet were shorted on PPBUS. i had to dig a massive hole to remove the short. i also have to disable U3900 because PP1v2_enet line is also shorted. now the board doesn't have firewire, ethernet and SD card. Why does SD card require U3900 for data connection??? anyway, to bypass...

i can't find any corrosion and passed ASD. Fan goes high, load osx fine. however, MRI show CPU Core PECI error sensor error. where should check next? ASD OS show error:

using clean ME bios, osx recognizes the sn, but not in ASD because Fsys. is this OK to leave like this? thanks

2informaticos can you help me with your Medusa, this was the only reason i subscribe again. i have many 3115 clean me bios files but I'm concern with editing the Serial no, can the board run without a problem when it doesn't have the correct Fsys checksum?

original bios chip got destroyed by liquid and won't let me read from a programmer. i replaced the chip from a donor board and booted fine. however, i need to correct the ME and correct the Fsys+serial number. this is a donor board bios file...

thank you 2informaticos :) you have been helpful and should be getting paid.

dump is getting more consistent with heat. check 3-5 dumps. https://drive.google.com/file/d/1h1_...ew?usp=sharing