My Pioneer cd radio in car is not working.  When I push the power o
button on the face off unit, the face off unit does not light and ther
is no sound.  I have checked that power is getting to the unit, and hav
detected voltage and current on the connectors (to which the face of
part mates).  Any suggestions what I can try next. I removed th
plastic switch and am directly pressing on the power on switch of th
circuit board of the face plate directly so know that the plasti
switch is not the issue.  Would appreciate suggestions as to what to d
next or where I could get a service manual /schematic for this grea
stereo which I don't want to throw away.
It may be that my face off part got damaged when closing the glove bo
but cannot see any obvious breakages

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bssmaay