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Acer AL2216W Dead!! Here we go!!

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    #21
    Re: Acer AL2216W Dead!! Here we go!!

    Originally posted by budm View Post
    https://www.badcaps.net/forum/attach...0&d=1507811175
    So that little black connector with pins that goes to the main board has labels for each pin, so you need to mount all the boards back in place, black probe of the meter on the metal chassis, red probe of the meter is then used to measure the DC Voltage of each pin, report the readings to us.
    DO NOT TOUCH ANYTHING in the HOT side of the circuit, do not touch the heatsinks.

    "replaced yellow varistor TVR 10 471K03" That is MOV for surge protecion, it is not need for the circuit to operate, so put the original back in.
    Spec of the P5KE16A: Transient Voltage Suppressor.
    http://digitroncorp.com/Products/Pro...ne/TVS/P5KE16A
    It is the 16V rating you have that that. if it is 'A' then get the 'A', not 'C' or anything else. Read the spec sheet to match what you have. Is it really P5KE16 'A'?
    Thank you for the answer.
    I am currently not at the place with my broken screen and all equipment. But i will post my findings, as soon as i get back in a few weeks.

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      #22
      Re: Acer AL2216W Dead!! Here we go!!

      Just got home. Thank you for the patience.
      Originally posted by budm View Post
      https://www.badcaps.net/forum/attach...0&d=1507811175
      So that little black connector with pins that goes to the main board has labels for each pin, so you need to mount all the boards back in place,
      Unfortunately that would prevent me from taking the measurement. Boards are covered with metal plate that holds them in place. What i can do is place them inside the cover and connect them at least to them selves (not to the screen itself that is not possible, for the same reason as before + screen wiring is too short to connect it while being upside down for the measurement)
      Originally posted by budm View Post
      black probe of the meter on the metal chassis, red probe of the meter is then used to measure the DC Voltage of each pin, report the readings to us.
      I made a picture.
      Originally posted by budm View Post
      "replaced yellow varistor TVR 10 471K03" That is MOV for surge protecion, it is not need for the circuit to operate, so put the original back in.
      Ok done
      Originally posted by budm View Post
      Spec of the P5KE16A: Transient Voltage Suppressor.
      http://digitroncorp.com/Products/Pro...ne/TVS/P5KE16A
      It is the 16V rating you have that that. if it is 'A' then get the 'A', not 'C' or anything else. Read the spec sheet to match what you have. Is it really P5KE16 'A'?
      Correct.
      I found one with almost same specs but slightly bigger case.
      https://www.tme.eu/gb/details/5kp16a...ductor/5kp16a/
      Still nothing
      Attached Files
      Last edited by tinman-cz; 11-05-2017, 10:55 AM.

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