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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

do yourself a favour and do what I do, don't touch 2011 at all, not even parts replacements

no, now the keyboard and trackpad seem to be not working, it looks like its booting without the trackpad cable plugged in, slow then it glitches out goes white and then to some menu, maybe recovery

after the white screen it starts the booting screen again

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...

no, just no. i dont do anything super clean. ive become really good at reballing, each chip only takes 1-2 minutes

sorry, brain fart. replaced dcin board, all good. even though I dont like being called stupid, i feel stupid, your stick poking just made me $400 so thanks :)

smc_lid 2.6volts known good. yes, plus customers screen u8300 -EDP_PANEL_PWR 3.3V measured at R1431

-----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...

cant do that without a stencil, i guess this one will go on hold and i will pull another one from the junk pile

I know that, It tested the same with, if it helps voltage on l7701 pin1 is 0.2 volts and pin 2 is 170mv

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...

I have the eevblog branded brymen bm235

me too, ive got donor boards but no stencil so ive ordered stencils from aliexpress

dont have a scope

and this board is an 820-3115, i dont know how i made that mistake

anyway have to put a pin in this until I get an smc stencil, I just received my flux from louis so probably wont be ordering a stencil from him for awhile

smc reset is 3.35V

short is on the u7000 side, pin 1 ive removed c7040 and c7045 dc power supply only pulling 0.031A pulled off q7030 and q7035 put heat over u7000 and it exploded replaced u7000 and everything else I removed short to ground on ppbus is gone, now strange behaviour when I plug in the charger it...

smc reflowed, clock chip replaced, ultrasonic, alcohol, oven to dry c1802 voltage 3.18 c1803 voltage 3.23