Cpu Voltage Id Mismatch Led - TYAN THUNDER LE-T User Manual

2.8 CPU Voltage ID Mismatch LED (D38)
This onboard LED is activated, when one of the following situations occur:
1. Single CPU installed in CPU2
Solution: turn off machine, put single CPU into CPU1 instead of CPU2
2. Attempt to operate with two CPUs of differing voltages
Solution: turn off machine, install CPUs of same voltage
The locations of CPU1, CPU2, and D38 are shown in the diagram below .
CPU2
CPU1
D38
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