(Topic ID: 286732)

Sega DMD Display not displaying

By CryptKeeperAUS

3 years ago



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#7 3 years ago
Quoted from CryptKeeperAUS:

J1 pins on the IO board look OK but a closer look at J9, J8 and J6 are showing bad repairs. Guessing unrelated to the DMD but not a good sign.
[quoted image][quoted image][quoted image]

In addition to your other problems the resistor between Q30 and Q28 is burned. There might be some damaged traces there also.

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