| Arcade Collecting > Restorations & repair |
| Atari Centipede Cocktail table game has no power |
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| vapuser:
The pic below is showing the reading of the first diode with the Negative probe on the cathode. |
| vapuser:
This pic is showing the positive probe on the cathode of the first diode. |
| vapuser:
This pic below is showing the positive probe of the meter on the cathode of the second diode. |
| vapuser:
The pic below is showing the negative probe of the meter on the cathode of the second diode. |
| vapuser:
From what I've read, I should be getting a forward bias reading of .2 to .7. Typically a .2 reading for the germanium type diodes and .7 reading for the silicon type diodes. It appears that I'm getting a short reading on the forward bias for both diodes. What I didn't expect to see was a OL (Over limit), (1 on my meter), on the reverse bias for both diodes. From what I gather, both of these diodes are shorted! Back to the store! |
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