Has anyone had trouble with the fit of replacement ramps .I had to trim bumper cap under comet ramp and cant get cyclone ramp to fit it hits playfield glass

When Installed the new cyclone ramp it was sitting on top of the top right pop bumper and pushing the comet ramp up. I used the shorter spacer and the ball drop end ofcomet ramp is still to tall. No pictures now because I put old cyclone ramp back in . It appears if the pop bumper height was shorter it would all fit together without cutting or bending

Has anybody had any luck installing replacement comet and cyclone ramps together? I have the comet installed after trimming pop bumper cap if I install the new cyclone ramp the extra thickness of both ramps pushes them to high where they overlap and the glass can't be installed it hits the top of the cyclone ramp

No diode

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+ 5 v and blanking LEDs on, diagnostic led blinking normal operation. Check displays fuse f1 on power supply

The HV section of power supply probably needs rebuilt,check for bad transistor in that section