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got a MBP in with a strange booting issue, it boots with my test ssd but when I log in it reboots, its hard to describe so ive taken a video and uploaded to youtube, hopefully I get a response before I get a copyright strike. history is that a customer dropped water on the desk next to it, no...

does anyone have any experience with the lenovo thinkpad t450, its come in with no backlight, I've looked for water damage or burned components and nothing, ive ruled out sections of the board that arent related to backlight. does anyone know where the backlight fuse/circuit is or have "some...

job from angry customer, job sat in repair queue for 4 weeks, demanded macbook back, refused to pay for return shipping, sat here for the last 6 months. possible vomit damage, was ultrasonic before working on it due to the smell no PM_SLP_S4_L, PM_SLP_S5_L ppbus_g3h, 12.53. pp3v42_g3h...

logic board repair-no display/power after drop green light no fan spin inspection report- no corrosion anywhere, pubes everywhere rails- g3h=12.59 3v42=3.4 5_s5=5 5_s3=0 3_s5=3.3 3_s3=0 pm_slp_s4_L=0 !!! smc_adapter_en=3.3 no corrosion found anywhere throwing it in the US so I can see...

water damage?, coke spill in november green light, fan spin, no chime with charger plugged in, no charger, running off battery, boot with folder icon plug in charger, disconnect battery, folder icon remains after running for 5 mins weird smell no apparant corrosion scratching my head, checked...

asking for "a mate" whats the name of the machine required to read/write the efi chip not asking for links just the name of what i need

customer was told buy another store the bios is not working, after opening the macbook I found the board was never removed green light fan spins backlight on no lcd bkl 21.91v u5670 rabbit hole (why apple) Im not 100% sure how the dp circuit works on these

6 months ago customer spilled water on macbook, a week ago he tells me its shutting down sometimes, I ran a stress test and found the cpu was hitting 99c and throttling but I couldnt get it to shut down, I replaced the TIM and the fan, seemed to work, the next day customer says it doing the same...

macbook pro 820-3436 no power, green light no fan spin visual inspection, dirty, ssd getting warm rails ppbus 12.58 pp5vs5 5v pp3v3s5 3.3 pp3v3s4 0.45v 3v3 sus 1.94 3v3s3 0 pp3v3 s4 fet 0.334 pp5vs4 reg 0 P5VS4RS3_EN 0 PM_SLP_S4_L 0 (no i did not rehot cpu bro) replaced u1950, cpu warm still no...

logic board repair- water spill ----------initial testing---------- no backlight no lcd, powers on, chime, fan spin, green light ------------inspection report------------------- corroded- j4800, pad 1 J8400 competely oxidised, tpad cable, tpad conn tpad side, j8300, c8317 pad 1 missing, c7713...

does anyone have schematics for the ps4 pro, or the values of the components under the hdmi port. accidentally knocked one off during a hdmi port replacement

2015 pro came in with a high fan spin and really slow os inspection corrosion on I/O board, replaced I/O board same problem asd efi reports there may be an issue with the power management system ref PPN001 there may be an issue with the smc ref pfm006 istat menus installed, shows nothing...

-----inspection report---------- no green light jtag corrosion corrosion on U8130 corrosion between c7323 and c7324 corrosion on q7630 heavy corrosion u6100 corrosion u3510 corrosion q8150 corrosion u1845 corrosion u7840 corrosion u5540 corrosion u5620 --------------dc-in board...

backlight output on connector and screen side burned, connector replaced wire ran q7707 pin4 to pin 6 (pad missing from pad 4) wire ran from u7701 ball 5 to pin 1 c7797 (no continuity between u7701 and lcdbklt 0.858k ohms to ground at f7700, ppbus voltage 8.46 u7701 replaced 150mv on lcdbklt...

all s5 power rails present none of the s3 PM_SLP_S4_L missing again, is there something im missing, this is the same as every 2012 board I was asked this before, SMC_ADAPTER_EN is 3.37v

820-2849 missing PM_SLP_S4_L and PM_SLP_S3_L I came to this from testing power rails, all s5 present all s3 missing visual inspection reveals nothing except for cum stains around the backside usb connectors r5222, r5223, r5012, r5044 all discolored the rest looks fine, board was ultrasonic...

this is my personal 11inch macbook air came in for data recovery only macbook was donated green light no fan spin all s5 rails present no s3 rails present traced back to no pm_slp_s4_l this comes from the cpu, pp3v3_g3_rtc present jtag removed no evident corrosion on board

had a job come in 2 months ago for no kb and tpad, open it up the kb bkl connector is corroded, replace it run jumper to the other side. works perfectly, give it back charge $400 2 days later comes back no kb and tpad, repeal kb bkl connector completely and remove jumper works perfectly 2 days...

hi I now have 2 macbooks a 164 and a 165 which are both missing EDP_BKLT_EN, is this a common fault with broadwell, both boards have image on screen but no backlight q7707 pin 5 diode mode 0.77V to ground, and 100k ohms to ground smc_lid 3.42V

macbook air came in with corrosion over the j8300 and surrounds as well as u7701, I replaced J8300 and u7701 and now have no backlight history was an entire glass of milo was spilled on it with a torch shined through the apple logo we get folder icon PPHV_S0SW_LCDBKLT is 10.92V SMC_LID is 3.422V