Help with board... Please..

Discussion in 'General Electronics Chat' started by Qsilverrdc, Oct 4, 2014.

  1. Qsilverrdc

    Thread Starter Member

    Aug 3, 2014

    Referring to the images...
    Mass Board Olay.jpg MassageChair.png
    This (massage chair) control board was plugged into 220v by mistake.

    I wish to test the board and CPU to see if it is working..
    I have most of the components, but the limits and motors are in Africa with the chair.
    I am in the USA.
    I believe the motor UD (up down, is a reversible 120vac capacitor style)
    The DC motor MAS (massage) is not known...
    How do I figure out the operating voltage range of the DC motor?
    The motor operated in 3 speeds.. (I guess r8-r7-r6 ?)

    Do I need the motors to power this on without damaging?

    Please can anyone shed some light on this..

    Thanks, Richard