Question about Samsung AW0503B Air Conditioner

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3 leds of indoor unit were blinking

I have Samsung Air Conditioner type AS05Z1AZD and S/N 1471PDAYB10223Z.
Ihave a problem of my indoor unit because 3 leds were blinking and doesnot response by remote. The remote control show the key number like 0000 00 if i push off timer and up temperature together. May I know thekey number ? thank you for your attention

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  • Anonymous Feb 14, 2009

    I have the three lights blinking as well, i used two remotes and they both dont work on this unit. it is a split SC09ZW8/XSA

  • outoffaith Feb 14, 2009

    i have the same problem, i suspect it is a card fault.
    my model is SC09ZW8/XSA.
    i have a call logged into 1300362603

  • Anonymous Mar 26, 2009

    I have the same problem, 3 led blinking, not responding to remote. Technician came to my house, he said the problem is in the PCB within indoor unit.

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SOURCE: THE MONITOR OF INDOOR UNIT DISPLY ALL THE

This could be caused by a blown circuit breaker or fuse inside the unit, a damaged compressor or fan motor, faulty wires connecting the compressor or fans to the control board unit, a faulty or hung relay on the control board (this can sometimes be solved by tapping the relay with a screwdriver), or the starter capacitor for the compressor or fan motor.

Posted on Sep 20, 2009

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