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IBM ThinkPad 701 Series User Manual

IBM ThinkPad 701 Series
508 pages
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Page #51 background image
Function/Audio Related Symptoms
Symptom/Error FRU/Action
The system will not suspend
or resume by opening or
closing the keyboard.
1. Go to “Suspend
Mode” on page 34
and check that the
computer can enter
suspend mode.
2. Go to the Easy-Setup
screen and press
Fn+4. If the computer
enters suspend mode,
suspect that the
application program is
defective.
3. System Board
The system will not suspend
or resume by opening or
closing the LCD.
1. Go to “Suspend
Mode” on page 34
and that check that
the computer can
enter suspend mode.
2. Go to the Easy-Setup
screen and press
Fn+4. If the computer
enters suspend mode,
suspect that the
application program is
defective.
3. System Board
Battery Fuel-Gauge does
not go higher than 90%.
1. Go to “Checking the
Battery Pack” on
page 30 and see the
note.
Modem problems.
(If installed)
1. Run the Internal
Modem Test.
2. Check that the port is
set to enable in Easy
Setup.
3. Check that the port
power is switched on
by PS2.EXE.
4. Modem Card (if
installed)
Memory count (size)
appears differently from
actual size.
1. Go to “Memory
Checkout” on
page 26.
System configuration does
not match the installed
devices.
1. Go to “Checking the
Installed Devices
List” on page 46.
System hangs intermittently. 1. Go to “Intermittent
Problems” on
page 42.
ThinkPad 340x (IBM 2610) 41

Table of Contents

Questions and Answers:

IBM ThinkPad 701 Series Specifications

General IconGeneral
CategoryLaptop
Release Year1995
Display Resolution640x480
ModelThinkPad 701 Series
Processor Speed75 MHz
Display10.4" TFT LCD
Operating SystemWindows 95
KeyboardButterfly Keyboard
PortsSerial, Parallel, VGA
Expansion Slots1 Type II or 1 Type III PCMCIA
ProcessorIntel 486DX4
Weight4.5 lbs (2.0 kg)

Summary

Important Service Information

Safety Notices (Multi-lingual Translations)

ThinkPad 340x (IBM 2610)

ThinkPad 700, 700C, 720, 720C (9552)

ThinkPad 701C/701CS (2630)

Symptom-to-FRU Index

Index listing symptoms, errors, and possible causes for FRU replacement decisions.

ThinkPad 355x, 360x, 370C, 750x, 755C, 755Cs

ThinkPad 755CD, 755CDV (9545)

ThinkPad 755CE, 755CSE, 755CV, 755CX (9545)

System Board and Processor Card Checkout

Procedures for isolating system board and processor card issues.

How to Run the Diagnostics

Step-by-step guide on running system diagnostics.

FRU Removals and Replacements

Information on FRU removals and replacements, including ESD precautions.

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