DIEGO INTERFACE BOARD LED INDICATOR STATUS CHART
DESIGNATION | LOCATION | FUNCTION | COLOR | STATE | MEANING |
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LED 1 | MIDDLE CENTER | INDICATOR | GREEN | OFF | NOT IN USE |
(D1) | NEAR JP12 & U10 |
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| ON | LOCKED UP |
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| (NOTE 1) |
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| BLINKING | NORMAL |
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| OPERATION |
LED 2 | MIDDLE CENTER | INDICATOR | RED | OFF | NOT IN USE |
(D2) | NEAR JP12 & U10 |
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| ON | LOCKED UP |
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| (NOTE 1) |
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| BLINKING | NORMAL |
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| OPERATION |
LED 3 | MIDDLE CENTER | INDICATOR | GREEN | OFF | NOT IN USE |
(D3) | NEAR JP12 & U10 |
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| ON | LOCKED UP |
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| (NOTE 2) |
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| BLINKING | NORMAL |
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| OPERATION |
LED 4 | MIDDLE CENTER | INDICATOR | RED | OFF | NOT IN USE |
(D4) | NEAR JP12 & U10 |
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| ON | LOCKED UP |
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| (NOTE 2) |
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| BLINKING | NORMAL |
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| OPERATION |
LED 5 | UPPER LEFT | POWER | RED | OFF | NO |
(D5) | NEAR JP13 & L37 | INDICATOR |
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| POWER |
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| ON | NORMAL |
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| OPERATION |
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| BLINKING | POWER FAULT |
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| (NOTE 3) |
NOTES:
1.LED 1 and LED 2 are active on all versions of this board. LEDs may flash together during game start up. If these LEDs are always ON, there may be a fault that has caused the game freeze or lock up.
2.LED 3 and LED 4 are active on some versions of this board. May flash together during game start up. If these LEDs are always ON, there may be a fault that has caused the game to freeze or lock up.
3.LED 5 monitors a regulated power supply voltage source. Must be on continuously at all times. Flash or blinking indicates an intermittent connection, a power problem, a circuit fault, etc.
Wiring
