![]() ![]() If any of the six temperature sensors detect an over temperature condition, the fans will increase speed to full on to supply the required cooling.If one of the fans fail, the remaining fans will increase speed to full on to supply the required cooling.The governor controls CPU frequency scaling. Also make sure you have a reasonable CPU scaling governor. It might be set to 'Performance' or similar which means it will always run at full speed. When the fan controller detects an over temperature, the fans will increase speed to full on. First of all check the BIOS, some laptops have settings that allow you to control the fan there. The main board also provides six temperature sensors that monitor ambient temperature at strategic locations on the board. The fans connect directly to the main board and are individually fused and controlled by a fan controller on the main board. The air exhausts out vent holes at the rear sides of the docking station. The fans, located on the front panel, draw air into the unit to cool the main board and I/O board. A restart will not be initiated until all voltages are within tolerance. In the case where a fault is detected by the CPU and main board shutdown is necessary, a forced shutdown will be initiated. This ensures that power on the main board does not come on until the system is properly seated.Īll board voltages are then monitored and if any voltage falls out of tolerance on the low-side, a power down of all voltages will occur. This is done when the main board receives a fully seated signal from the docking station I/O board. The IMG 1010 power ramp-up is initiated only when the tray (main board) is fully seated into the docking station. ![]()
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