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    [SOLVED]820-3332a Breaking SSDs, No visible liquid contact or corrosion on board

    bit of a backstory on this computer. computer had light liquid on keyboard. Ordered and tested keyboard replacement, no liquid contact was found on board or drive. computer comes back a couple of days later with blown component on ssd. Looked over board again, made sure that ssd was getting...
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    820-3115-b powers up, starts loading os, then cuts power completely.

    This board did have liquid contact. Plenty of corrosion along the hinge edge of the board. replaced q5480 and repaired a trace between. pin 4 and pin 1 of r5481 also repaired trace between r3896 and c3888 replaced f9700. Not sure where to look. Hoping it isn't an smc issue probelm...
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    [SOLVED]820-3115-b Keeps killing power button

    pp3v42_g3h 3.48v 3v3s4 3.34v smc_onoff_L 3.48v i have replaced this customers keyboard 2 times, there was liquid contact previously, but after cleaning, everything seemed in order. all keys work, with the exception of the power button. a test keyboard does work. i can power on and off the...
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    820-3536-a Liquid damage . No display, Very distorted display over hdmi

    This computer had external contact with liquid on the thunderbolt jacks. no visible contact on top or bottom of board, nothing looks crusty. The computer does boot up, and chimes, does boot to os and has very distorted display, similar to what you would see with bad ram/cpu/graphics card...
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    Anybody Have experience with alienware? LA-C912P rev 2. plugged in not charging.

    I have been fussing with this one, for a bit. 2 replacment batteries, flashed bios. known good power adapter. On boot the bios indicates that the battery has experienced failure. in windows the battery shows very little info in battinfoview, but windows reports it at 100% charge. will not...
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    No backlight. Quanta Z09 REV H DA0Z09MBAH0 Aspire M5-481PT

    I have a quanta motherboard, computer powers on, and everything seems to be working except for the back-light. backlight out on the lvds connector is 18.6v with or without lcd attached. no short to ground from connector. I am assuming that the led driver is not working correctly or something...
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    820-3115-b No power with charger

    Computer has had previous liquid damage. does work fine on battery. green has a dim flash about once a second PPDCIN_S5_CHGR pulses from 0v to 18v ppbus_g3_h also pulses from 0 to 18v have replaced isl, q7085 and q7080 no short to ground on ppdcin_s5_chgr i don't know where to look on this guy...
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    820-00164-a Liquid damage Boots but no green light no charging

    I have a liquid damaged 820-00164-a board here computer boots, does not charge battery. no green/orange light was not booting, cleaned up r7005 area where there was corrosion, also corrosion near f7140 f7140 showing .3ohms may be hardware resolution ppdcin_g3h_chgr 14.8v ppdcin no short to...
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    820-2915-a a1286 Intermittent Mouse/Performance Issues

    This board shows no obvious liquid damage. Hard drive was replaced by ssd. Running new os install. asd showed 2 errors Error 28 mux switching failed and battery not sealed customer previously replaced battery with generic battery, I do not have a genuine test battery for this macbook. Running...
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    ​820-3476-a Green/orange light, pp5v_s5 low. Not booting.

    820-3476-a very light blue corrosion around probe 106 area under the hard drive but does not look like direct water damge. PPBUS_G3H 12.56v PPBUS_S5_HS_COMPUTING 12.56v PPBUS_S5_HS_OTHER5V 12.56v PPBUS_S5_HS_OTHER3V3 12.56v PPDCIN_G3H_ISOL 16.16v PPDCIN_G3H 15.9v PP3V42_G3H 3.425v PPVRTC_G3H...
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    820-3115-b Intermittent green light.

    Possible liquid damage but has been ultrasonically cleaned before i took a look at it. works normally when running on the battery when the green light finally does come on it charges completely fine and operates normally. when battery is connected. battery has to be removed and let sit before...
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    820-3536-05 No Green Light. Works on Battery.

    computer had liquid damage works completely fine on battery but will not power on with charger, will not charge battery I don't see any obvious corrosion points and have finished an ultrasonic on the machine. I am at a loss of what to check. I know the PP18V5_DCIN is very low but cant find...
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