Canon C1 warm up cycle update

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  • Penvy
    Trusted Tech

    100+ Posts
    • Oct 2008
    • 237

    #1

    Canon C1 warm up cycle update

    Ok guys,
    Its not the drawer connector on the fixer unit(top LH side)
    Tested the conn. thru the drawer connector (6) of them
    connector is not damaged and very clean

    All connections to the heaters and sensors good to the AC pcb.
    all door switches good
    No errors on startup/boot.... just sits cold

    Its got to be something really simple
    The AC PCB triac board is just not getting the signal to turn"on"
    If you read the last few posts on this it will tell you where I have been on this, were getting close to finding what its not but this ones a tough one

    I dont think a DECON clear/reset is needed nothing was turned off in the service mode

    OK Just cked the AC driver PCB, Triacs Board is ,good
    Just Cked the AC sub board. Good
    cked J1185 and J1186 to drawer connector, good
    J1810 connector to J1113A-1113B on CD control PCB +3.3 and +13 Good
    The DC control PCB?
    LED 1 Blinking on DC control pcb

    The Main AC relay is good!

    come on guys this is kicking my ass on this one
    Its one of those "OH SHIT I missed that !" ones.

    Thanks
    Last edited by Penvy; 12-02-2009, 05:26 AM.
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