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Author Topic: Darth's Nuno's Galaxian≥ *repair Log*  (Read 417 times)
DarthNuno
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« on: July 10, 2017, 07:36:13 PM »


For archives, I'll describe here some issues I got on my Galaxian Theater.


AUGUST 2015 : No more boot!

At power on, the boards inside the PCB rack 2 don't boot... no led... no activity... nothing  arrow



Note that all the boards from rack 1 are on, and there's power on rack 3 (LD/Amps).

The +5V to feed theses boards are coming from this industrial power supply, over the huge red/black wires :



...and that power supply doesn't provide the 5V anymore : no tension at all. That iS the problem!

Let's remove it :



Of course, this precise power supply model is no more available. But I luckily found one, second hand, in China (very expensive  confused):



...same reference ... (old vs 'almost' new)  arrow



Let's test it before firing up the theater... yeah!  Kiss  arrow



Now let's hook it up to the theater...



...and let's go for a first test... yeah... the boards are now powered  arrow





Yes!  Kiss



 Cool
« Last Edit: July 10, 2017, 07:38:45 PM by DarthNuno » Logged

Andreas_AUT
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« Reply #1 on: July 11, 2017, 03:55:29 PM »

Gj Nuno.
But since you have that spare non working ps now, I would give it to someone who can repair it .
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Pinge
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« Reply #2 on: July 11, 2017, 06:33:08 PM »

Awesome, I hope I can try that machine out someday... a beast of a game
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DarthNuno
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« Reply #3 on: July 11, 2017, 07:07:13 PM »

...But since you have that spare non working ps now, I would give it to someone who can repair it .

...shame on my ... I threw it ... in the trash  oppps
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