1 Need help replacing resistor or capacitors on logic board
I have a 2.7Ghz i7 with 16GB ram model, i bought it on ebay and it was firmware locked. i knew this before i bought it and did research before hand. when i thought i could repair it i bought it.
Upon replacing the EFI firmware chip i accidentally lost a resistor i believe, and it fell into an alternate dimension just like my socks do in the dryer.
I need help finding the value of the component i lost so i may replace it. I know sometimes computers run without some components, but when i turned this one on it would not post anymore, but the fans did spin up and the heatsink got hot quickly. So i immediately turned it off. I suppose i could have the wrong EFI chip, but since i accidentally knocked off another component i think i first must assume that is the issue.
Here are links to some pictures i took, i know not everyone does logicboard repair but if anyone can help me find this component id really appreciate it. Otherwise il have to replace the board and that costs like 700 bucks :/
http://postimg.org/image/ncm2v5iud/ This is the location of the missing component. Excuse my spelling error on this image. Lol
http://postimg.org/image/z8pan3jax/ This is the EFI chip
http://postimg.org/image/pqknamk1j/ This is a resistor, i believe.. still in circuit. I measured it but since its in circuit it probably doesnt matter that i measured it.
Bu iyi bir soru mu?
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I also have a schematic of this board, however, i havent had any luck finding exactly what im looking for. :/ if anyone knows how to read one of these without looking through every page and deciding what it means i could send it to you via email. I really just want to fix this thing.
Kris HM tarafından
Make shure you don't boot into the hard drive that was in it before you replaced the efi. Is the efi chip for a1398? Are u sure its not upside down?
John tarafından
John, you didn't do well in spelling class, right? When the word turns red or blue, it is not embarrassed, you are. Let's make some semblance of effort so you don't sound like a hick. Your answers are excellent but your vernacular detracts from their veracity.
mayer tarafından
Yeah I hear they dock your pay here if your answers have grammatical errors.
zzz tarafından
Check the bottom of your pay check, you'll see itemized deductions for grammar, spelling and profanity. If there are to many you don't even get a paycheck and are told that all this effort is pro-bono.
mayer tarafından
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