wii dvd load/eject mechanism

By wakawaka, Oct 8, 2019 946 4 1

  1. wakawaka

    OP wakawaka Member
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    my wii has stopped loading/ejecting dvd. have dismantled it and notice there is no loading mechanism spinning on power on/off. feeding a dvd into the mouth does nothing...it does not load dvd. Pressing the eject button does nothing either, no movement.
    I have checked the two fuses on the dvd pcb for continuity with a digital multimeter, both are fine.
    is it possible the eject/load motor is burnt ? was thinking to feed voltage directly to the motor to see if it spins.....
    what else could cause the dvd to not load/eject discs...that can be checked next....
     
    alexander1970 likes this.
  2. wakawaka

    OP wakawaka Member
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    confirmed
    - both 0603 fuse on dvd pcb board are OK
    - eject/loading motor works by supplying voltage directly to it
    - loading mechanism teeth work by rotating motor spindle (or pulling the rubber belt)

    but there is no movement at all when press eject button/during press the power button/or pushing a dvd in

    what could be the issue ?
     
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  3. alexander1970

    alexander1970 Try to Live in here and now.
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    Hello.:)

    Maybe the Eject Button itself has an issue.I never had such things, so unfortunately I have no experience in repairing this.

    But maybe this helps you a little:
    https://www.instructables.com/id/Fix-Repair-Nintendo-Wii-Power-Reset-Sync-E/

    It says from an SMD tactile button which is broken.

    Good Luck.:)
     
    Last edited by alexander1970, Oct 9, 2019
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  4. wakawaka

    OP wakawaka Member
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    thanks, I did check this ...button is working - clicks fine with faceplate removed. but no movement.
    maybe the dvd drive is dead.
    anyone have other ideas ?
     
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  5. wakawaka

    OP wakawaka Member
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    where is the sensor wii used to check a disc is inserted/loaded ? cant find any info on this

    ps4 uses a microswitch & info is available. what does wii use and where is it ?
     
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