Intel QX9770 Design Guidelines - Page 89
Solder Station Setup
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Case Temperature Reference Metrology Figure 46. Solder Station Setup 21. Remove the land side protective cover and place the device to be soldered in the solder station. Make sure the thermocouple wire for the device being soldered is exiting the heater toward you. Note: Do not touch the copper heater block at any time as this is very hot. 22. Move a magnified lens light close to the device in the solder status to get a better view when the solder begins to melt. 23. Lower the Heater block onto the IHS. Monitor the device IHS temperature during this step to ensure the maximum IHS temperature is not exceeded Note: The target IHS temperature during reflow is 150°C ±3°C. At no time should the IHS temperature exceed 155 °C during the solder process as damage to the device may occur. Thermal and Mechanical Design Guidelines 89