Laptop User Manual
Table Of Contents
- Contents
- ThinkPad s30, s31 Hardware Maintenance Manual
- Read This First
- Product Overview
- Related service information
- Checkout Guide
- Symptom-to-FRU Index
- Numeric Error Codes
- Error Messages
- No Beep Symptoms
- LCD-Related Symptoms
- Keyboard-Related Symptoms
- Indicator-Related Symptoms
- Power-Related Symptoms
- PC Card (PCMCIA)-Related Symptoms
- CompactFlash Card-Related Symptoms
- Speaker-Related Symptoms
- Power Management-Related Symptoms
- Peripheral-Device-Related Symptom
- Intermittent Problems
- Undetermined Problems
- CE Utility Program Diskette
- Running the Diagnostics
- FRU Removals and Replacements
- FRU Service Procedures
- 1010 Battery ASM
- 1020 Keyboard ASM
- 1030 Hard Disk Drive ASM
- 1035 Hard Disk Drive FPC ASM
- 1040 Suspend Board ASM
- 1045 Suspend Board Cable ASM
- 1050 Modem Card ASM
- 1055 Modem Cable ASM
- 1060 Wireless Card ASM (s30 only)
- 1065 IEEE 1394/LAN Card ASM
- 1070 IEEE 1394/LAN Card Cable ASM
- 1075 DIMM Card ASM
- 1080 Upper Cover ASM
- 1085 Speaker ASM
- 1090 Palm Rest ASM
- 1100 Fan ASM
- 1130 PCMCIA Slots
- 1140 System Board
- 1145 Power Board ASM
- 1150 LCD Bezel ASM
- 1155 LCD Rear Cover ASM
- 1160 LCD Inverter ASM
- 1170 LCD FPC ASM
- 1180 LCD Panel ASM
- 1185 Hinge ASM
- 1190 Hinge ASM (Wireless—s30 only)
- 1195 Base ASM
- Computer Parts Listing
- LCD Unit Parts Listing
- Service Tools
- Notices
- Trademarks
Suspend Mode
In suspend mode, the following occurs:
v The LCD is powered off.
v The hard disk drive is powered off.
v The CPU stops.
Events that cause the computer to enter suspend mode:
v Suspend mode requested by the Fn key (Fn+F4).
v The Lid is closed.
v The specified time has elapsed.
v Battery low occurs and hibernation conditions are
insufficient.
Note: When battery is low, the battery status indicator
blinks orange.
Note: In the IBM BIOS Setup Utility, the computer can be
set to suspend when the lid is closed.
The following events cause the computer to resume
operation from suspend mode:
v The Lid is opened.
v The real time clock alarm is signaled.
v The ring indicator (RI) is signaled by a PC Card device
or the internal modem.
v The Fn key is pressed.
v Power switch is pressed.
The computer also exits suspend mode when the battery is
critically low or timer conditions are satisfied for entering
hibernation mode.
Hibernation Mode
Note: Before using hibernation mode, you need a
hibernation file.
In hibernation mode, the following occurs:
v The system status, RAM, VRAM, and setup data are
stored on the hard disk.
v The system is powered off.
Events that cause the computer to enter hibernation mode:
v Hibernation mode requested by function key (Fn+F12).
v Timer conditions are satisfied in suspend mode when
hibernate by timer is enabled.
v A critically low battery condition occurs.
v The power switch is pressed. (BIOS Setup)
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