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  1. PCTRONICS

    820-2914 no green light on the charger.

    Gday guys this 820-2914 according to the customer was working perfect until all of a sudden it wouldnt turn back on. customer said could hear a screw rattling inside. sure enough i found a screw inside the cover. there is no liquid damage and nothing looks like its been messed with. im getting...
  2. PCTRONICS

    820-01521-02 capacitor knocked off can someone please supply me with PDF,BRD

    Hi guys this is an easy one hopefully. there is minimal water damage, actually this board had blown traces and 1 x knocked off component, can someone be so kind and supply me with PDF,BRD thsanks in advance
  3. PCTRONICS

    820-00239 was working perfectly til i dropped a screw inside

    FML this one i screwed up, lucky it was mine. i was taking diode measurements because it was a known working machine. dammit! dropped a small screw on the board and i heared a little electrical fart. pft it went but i cannot see what i messed up. here is some basic info. this was a perfect...
  4. PCTRONICS

    820-00165 no green light PPBUS_G3H 0.5V SMC is hot. no signs of any damage

    this just came in today, not really keen on changing the smc but its probs cooked by now. I'm getting PPDCIN_G3H PP3V42_G3H is 2.35V
  5. PCTRONICS

    820-3332 A not turning on, no liquid damage. Previous blown battery.

    Gday guys, i have an 820-3332 that had an imploded battery and when plugged in would make fan spin constantly with no boot. after removing the board i plugged it back in with no battery and it does nothing. there is no ampre draw. im getting green orange light. charging circuit seems normal...
  6. PCTRONICS

    ASD usb hard drive installation help

    Gday guys Joe from brisbane QLD. can someone please tell me the best way to install all ASD files on one usb hard drive. is it best done in windows or mac? id like to use ASD more.
  7. PCTRONICS

    2010 MBP works but doesnt charge the battery.

    No liquid damage, its detecting battery in About. I always seem to replace ISL6259 but my question is "how to tell if it is in fact the ISL?" any help is much appreciated thanks in advance.
  8. PCTRONICS

    820-3787a no backlight image can be seen liquid damaged.

    Gday guys I'm using schematics for 820-3332 so hope layout is similar. unit has corrosion on c8513 PP1V5R1V35_S0GPU would this cause no backlight? because I wouldn't think so unless this rail must be complete before backlight shows up. or is it as simple as replace backlight driver? I'm getting...
  9. PCTRONICS

    Lab power supply and connectors.

    i connect all of my different power cables to a lab supply to save the amount of shit on my bench. Magsafe, magsafe2, hp, toshiba,asus and so on.
  10. PCTRONICS

    820-00165 not recognising the ssd, fan spins and chimes.

    820-00165 no ssd detected. wifi works, it chimes, usb mouse powers up, fan does not cycle. im getting voltage to the ssd coil. main rails appear to be ok. History, Liquid damaged but was ultrasonicly cleaned by previous tech. C1053 Pin2 GND was corroded so i ran jumper to C1043 Pin2 GND...
  11. PCTRONICS

    820-3437 possible sensor fail

    Gday guys I have an 820-3437 board that was liquid damaged and would not turn on and had corrosion all around LP8550, short on LCD connecter. after these few components were replaced I now get a chime and it now boots into OSX. the problem I'm having is the fan stays on high after about 1 minute...
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