IBM 760C/CD (9546) Manual Do Utilizador
PC Test Card LED
The green LED on the PC test card turns on when the
PCMCIA test is running. If the LED does not turn on,
check that the card is installed correctly by reseating the
card. If it still does not turn on after it is reseated, try
using another slot for the test. If the LED still does not
turn on and the test fails, replace the FRU shown by the
diagnostic error code.
PCMCIA test is running. If the LED does not turn on,
check that the card is installed correctly by reseating the
card. If it still does not turn on after it is reseated, try
using another slot for the test. If the LED still does not
turn on and the test fails, replace the FRU shown by the
diagnostic error code.
Fn Key Combinations
The following table shows the Fn key and function key
combinations and their corresponding functions.
combinations and their corresponding functions.
The Fn key works independently from the operating
system. The operating system obtains the status through
the system management interface to control the system.
system. The operating system obtains the status through
the system management interface to control the system.
Fn
+
Description
F1
Reserved
F2
Fuel-Gauge display on or off
F3
Standby mode invocation
F4
Suspend mode invocation
F5
Reserved
F6
Reserved
F7
LCD/CRT display switching
F8
Screen expansion on or off (no symbol on
the key)
the key)
F9
Reserved
F10
Reserved
F11
Power management mode switching
(toggles High Power, Intelligent, Economy)
(toggles High Power, Intelligent, Economy)
F12
Hibernation invocation
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IBM Mobile Systems - ThinkPad HMM Volume 3