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Using Power Management
Standby mode:
Page 65.
When the computer is powered with ac power and is using one
of the following IBM PC Cards, it enters
standby mode:
– IBM 3270 Emulation Credit Card Adapter.
– IBM Token-Ring 16/4 Credit Card Adapter.
– IBM Credit Card Adapter for Ethernet.
– IBM 5250 Emulation Credit Card Adapter.
When other PC Cards are used and the computer enters
suspend mode, all application programs stop. Communication
also stops for communication PC Cards not in the preceding list.
For some PC Cards, power to the PC Cards might also turn off.
When the computer is powered with battery power, the computer
turns power off to the PC Card, and communication stops for
communication PC Cards, so the duration of suspend mode is
longer.
If communication for a PC Card is not reestablished after normal
operation is resumed, remove and then reinstall the PC Card
before restarting the system or an application program. For
other kinds of PC Cards, if the PC Card or computer does not
operate, restart the application or the computer.
Note:
For DOS or Windows 3.11, you must
ensure the Ring indicator option is
set in the program so the computer
automatically resumes normal
operation. (The default is for the
option to be set.)
When the computer is using one of the following IBM modem
cards and detects an incoming call while in suspend mode, it
automatically resumes normal operation:
– IBM 28.8/14.4 Data/FAX Modem.
– IBM PCMCIA Data/FAX Modem.
– IBM High Speed PCMCIA Data/FAX Modem.
– IBM Microelectronics 2.4/9.6 Data/FAX Modem.
– IBM Microelectronics 14.4/14.4 Data/FAX Modem.
– IBM Wireless Modem for ARDIS
**
.
– IBM Wireless Modem for Mobitex
**
.
– IBM Wireless Modem for Cellular/CDPD.
While a communication link is active, the computer does not
enter suspend mode.
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IBM ThinkPad 380 or 380D User's Guide
Summary of Contents for ThinkPad 380
Page 1: ...i...
Page 14: ...xiv IBM ThinkPad 380 or 380D User s Guide...
Page 20: ...xx IBM ThinkPad 380 or 380D User s Guide...
Page 46: ...26 IBM ThinkPad 380 or 380D User s Guide...
Page 72: ...52 IBM ThinkPad 380 or 380D User s Guide...
Page 104: ...84 IBM ThinkPad 380 or 380D User s Guide...
Page 118: ...98 IBM ThinkPad 380 or 380D User s Guide...
Page 158: ...138 IBM ThinkPad 380 or 380D User s Guide...
Page 194: ...Customer Support and Services 174 IBM ThinkPad 380 or 380D User s Guide...
Page 200: ...180 IBM ThinkPad 380 or 380D User s Guide...
Page 222: ...Turn off the computer TURN OFF 202 IBM ThinkPad 380 or 380D User s Guide...
Page 236: ...Product Warranties and Notices 216 IBM ThinkPad 380 or 380D User s Guide...