FM-towns Marty problems

[tzibu]

Just got FM Towns Marty (ver1) myself.

Anyobyd have any knowledge what could be the problem?
The power light does turn on, the cd spindle turns a little (not a full round imo),
but it doesn't boot. No sound or picture.

It first outputs pure white screen that slowly turns pure black. If I turn it off and turn it back on right away, it stays black. But if I let it cool down, it boots up with white screen again that slowly turns black.

Bad capacitors?