(Topic ID: 225467)

Xenon Start Up Problem

By JasonGood

5 years ago


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Topic Stats

  • 18 posts
  • 6 Pinsiders participating
  • Latest reply 5 years ago by zacaj
  • Topic is favorited by 2 Pinsiders

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#2 5 years ago

Your MPU probably isn't booting. There's an led near the bottom of it that should blink 7 times. If it blinks less than that, the number of blinks should narrow down the issue.

#4 5 years ago
Quoted from JasonGood:

zacaj oh yeah I totally forgot. I also checked the MPU A5 solenoid board and the led flashed 7x

Check TP3, should be at least 20VDC

#7 5 years ago

That white cylinder on the bottom of the MPU is a battery. Looks like it's already got some corrosion. I'd clip it off before it corrodes any more

#9 5 years ago
Quoted from JasonGood:

zacaj oh my gosh, I never would have seen that, thank you so much, this must be the problem. If not I’ll post again

If you're getting all the flashes the battery isn't the problem, but it will be soon if not removed

#14 5 years ago
Quoted from erak:

Is there a ball in it? Andnd does the ball trough switch work? Xenon won't boot unless it detects a ball in the trough.

Won't it need two?

2 weeks later
#18 5 years ago

Sounds like your MPU isn't detecting the 43V for the solenoids. Possibly just a bad fuse on the rectifier board. If they all check out then check the voltage at TP3 on the MPU

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