candy DYN9144dg-L1-80 dor lock led flashing

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Viewing 13 posts - 1 through 13 (of 13 total)
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  • January 8, 2015 at 12:02 am #83654
    slyp98
    Participant

    Hi guys , anyone come across this , door lock led flashes when start button pressed, it wont lock the door but there is power at the 3 pin connector, ive changed lock no difference

    January 8, 2015 at 1:28 am #423355
    Martin
    Participant

    Re: candy DYN9144dg-L1-80 dor lock led flashing

    Interlock triac on PCB may be blown?

    January 15, 2015 at 9:38 pm #423356
    DWR_Bolton
    Participant

    Re: candy DYN9144dg-L1-80 dor lock led flashing

    Usually DC motor type does this, bridge rectifier blows on lower PCB. Will also need tracks repaired on upper main PCB/controller. Done several on Hoover DYN’s

    January 16, 2015 at 9:03 am #423357
    slyp98
    Participant

    Re: candy DYN9144dg-L1-80 dor lock led flashing

    DWR_Bolton wrote:Usually DC motor type does this, bridge rectifier blows on lower PCB. Will also need tracks repaired on upper main PCB/controller. Done several on Hoover DYN’s

    did you repair both boards , was the motor ok thanks kieran

    January 21, 2015 at 10:37 pm #423358
    DWR_Bolton
    Participant

    Re: candy DYN9144dg-L1-80 dor lock led flashing

    Sorry for delay Kieran,

    Replace the lower BR board & repaired tracks on top. Motor always appears ok when I have seen this. Cheap BR’s i think so just component failure like the indesit C17.

    Note: sometimes it’s just the BR thats blown, others it takes out the tracks. BR’s about £2.50 & tracks can be repaired easily.

    Steve

    January 26, 2015 at 1:14 pm #423359
    slyp98
    Participant

    Re: candy DYN9144dg-L1-80 dor lock led flashing

    Cheers Steve where did you source br thanks

    January 27, 2015 at 7:19 am #423360
    DWR_Bolton
    Participant

    Re: candy DYN9144dg-L1-80 dor lock led flashing

    Think it was RS or Farnell but cant remember which one, I try to collect good boards when I can, saves me the hassle & that stupid sticky heat sink paste all over me hands!

    Just got another of these door lock probs yesterday, see at least 1 a week now.

    February 6, 2015 at 8:47 pm #423361
    slyp98
    Participant

    Re: candy DYN9144dg-L1-80 dor lock led flashing

    cheers Steve , checked lower board sure enough br , it has 2 legs shorted , sourced the br in rs 2 of em for 16 euro delivered ,yeah that thermal paste is nasty stuff especially if it gets on your clothes will stick it back in the mc on monday fingers crossed the display board is ok i orderd a new one jic 35 quid not too bad

    February 7, 2015 at 6:14 pm #423362
    DWR_Bolton
    Participant

    Re: candy DYN9144dg-L1-80 dor lock led flashing

    Only done Hoover on these but there is 2 types with DC motor, please bare in mind I am only a young pup in this game (sadly not in age)

    Type 1: Main PCB at top with lower BR board with separate display board.

    Type 2: Main PCB at bottom with BR board also at bottom again separate display board.

    Main PCB board need to be repaired on both TYPES, you WILL see track damage!

    It’s Saturday and I do like a drink on Saturday so if I misunderstood please forgive me, but a display board is not required.

    Hope that helps

    Steve

    February 7, 2015 at 6:32 pm #423363
    slyp98
    Participant

    Re: candy DYN9144dg-L1-80 dor lock led flashing

    No worries mate I will check pcb board also I didn’t realise there were 2 behind the fascia, I not long at it myself

    February 12, 2015 at 1:48 pm #423364
    slyp98
    Participant

    Re: candy DYN9144dg-L1-80 dor lock led flashing

    all sorted , repaired 2 tracks like you said , new br fitted to board thanks for the help mate

    February 13, 2015 at 5:04 am #423365
    DWR_Bolton
    Participant

    Re: candy DYN9144dg-L1-80 dor lock led flashing

    It’s a pleasure

    February 19, 2015 at 7:15 pm #423366
    slyp98
    Participant

    Re: candy DYN9144dg-L1-80 dor lock led flashing

    Hi again got another one candy though similar prob , I put up a post yesterday

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