THINGS THAT SHOULD NOT BE TAKEN IN MOTHERBOARD REPAIR

By Adie Dkhaz on Friday, September 6, 2013 at 11:30am
  1. MOTHERBOARD INVESTIGATION STARTED  WITHOUT STANDARD ANALYSIS PROCEDURE
  2. STARTING WITHOUT TAKE OFF BAT C MOS
  3. ADAPTER INSTALLED IN A LONG TIME IN SHORT MOTHERBOARD.
  4. INSTALLING /uninstaling IC's WHEN  ADAPTER plug in.
  5. FEET TO DIRECTLY MEASURE VOLTAGE CHIP / PU WITH PROBE blunt (FIND POINT MEASURE FEET ON PART D traversed PU OR CHIP)
  6. REMOVING SUPER IO (WINBOND, ITE, SMC, VIA, NUVOTON, ETC) BIOS WITHOUT REMOVING BIOS IC
  7. REFLOWING / SOLDERING ON ONE POINT WITHOUT TEMPRATURE Controle IN A LONG TIME.
  8. OPEN PAIRS IC REPEATED AGAIN THAT CAN DAMAGE THE IC (OVER HEATING)
  9. PLUG IN  ADAPTER WITHOUT CHECKING THE  electrical MATERIAL conductor  STICK IN MOTHERBOARD
  10.  TURN / DO test on the MOBO WITHOUT HEATSINK AND FAN
  11. Heats CHIP TEMPERATURE ABOVE 180 'WITHOUT ADEQUATE TOOL.
  12. REMOVING IC'S / CHIP'S WITH FORCED
  13.  DO NOT POWER ON THE MOTHERBOARD BEFORE 100% DRY AFTER CLEANING OR GIVING CONTACT CLEANER
  14.  PUT MOTHERBOARD PILED-HEAPS
  15.  DO ANALYSIS MORE THAN 6 hours FOR ONE ( AVOID STRESS / DAMAGE TRACK, ELECTRIC STATIC)

4 comments:

  1. UnknownJune 7, 2014 at 10:04 PM

    Hi,
    Why should not remove super IO bios without removing bios IC?
    Thanks.

    ReplyDelete
    Replies
    1. UnknownMay 9, 2017 at 10:43 AM

      i guess he meant not removing CMOS battery

      Delete
  2. praveenkumar T.EJuly 2, 2014 at 8:08 PM

    thanks.......... great sir... i am praveen from india. now i am doing r&d about laptop & desktops. can you please explain me how to fault finding io controller ics & which are the main outputs of these ics like,WINBOND, ITE, SMC, VIA, NUVOTON, and is it same in desktop board also,,,

    please help me sir,,,,,
    your faithfully,,,
    praveen kumar

    ReplyDelete
  3. HawkOctober 15, 2015 at 4:55 AM

    Great tips! they're pure gold for a novice in electronical repair like me.

    ReplyDelete

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