1–22 Maintenance and Service Guide
Product Description
The computer keyboard components are shown in Figure 1-4 and described in Table 1-6.

Figure 1-4. Keyboard Components

Table 1-6
Keyboard Components
Item Component Function
1F1 through F12
functionkeys
Perform preset functions.
2Num lock key Turns on the numeric lock function.
On: Num lock is on and the embedded
numeric keypad is enabled.
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