Intel DH77KC Technical Product Specification - Page 63

Caution

Page 63 highlights

Technical Reference CAUTION Ensure that the ambient temperature does not exceed the board's maximum operating temperature. Failure to do so could cause components to exceed their maximum case temperature and malfunction. For information about the maximum operating temperature, see the environmental specifications in Section 2.8. CAUTION Ensure that proper airflow is maintained in the processor voltage regulator circuit. Failure to do so may result in damage to the voltage regulator circuit. The processor voltage regulator area (shown in Figure 15) can reach a temperature of up to 120 oC in an open chassis. Figure 15 shows the locations of the localized high temperature zones. Item A B C Description Processor voltage regulator area Processor Intel H77 Express Chipset Figure 15. Localized High Temperature Zones 63

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Technical Reference
63
CAUTION
Ensure that the ambient temperature does not exceed the board’s maximum operating
temperature.
Failure to do so could cause components to exceed their maximum case
temperature and malfunction.
For information about the maximum operating
temperature, see the environmental specifications in Section 2.8.
CAUTION
Ensure that proper airflow is maintained in the processor voltage regulator circuit.
Failure to do so may result in damage to the voltage regulator circuit.
The processor
voltage regulator area (shown in Figure 15) can reach a temperature of up to 120
o
C in
an open chassis.
Figure 15 shows the locations of the localized high temperature zones.
Item
Description
A
Processor voltage regulator area
B
Processor
C
Intel H77 Express Chipset
Figure 15.
Localized High Temperature Zones