IBM A21m Support Question
IBM A21m Support Question
Find answers below for this question about IBM A21m - ThinkPad 2628 - PIII 800 MHz.Need a IBM A21m manual? We have 1 online manual for this item!
Question posted by pasindu on September 28th, 2013
Ibm A01/a03 Passbook Printer Service Manual
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Current Answers
Answer #1: Posted by tintinb on October 4th, 2013 2:08 AM
tintinb
Member since:
October 26th, 2012 Points: 7,056,560
Member since:
October 26th, 2012 Points: 7,056,560
You can download the available manual and document for your IBM A21m here:
http://www.helpowl.com/manuals/IBM/A21m/36488
If you have additional question, please don't hesitate to ask here at HelpOwl.com. Experts here are always willing to provide you quality answers that could solve your problem based on our knowledge and expertise.
Regards,
Tintin
Related IBM A21m Manual Pages
Hardware Maintenance Manual - Page 1
IBM Mobile Systems ThinkPad Computer Hardware Maintenance Manual
October 2001
This manual supports:
ThinkPad A20m, A21m, A22m
(MT 2628/2633)
A20p, A21p, A22p
(MT 2629)
ThinkPad Dock
(MT 2631)
Hardware Maintenance Manual - Page 2
... or information must not be construed to mean that are periodically made to you. Requests for technical information about , IBM products (machines and programs), programming, or services that IBM intends to , or information about IBM products should be incorporated in certain transactions;
Some states do not allow disclaimer or express or implied warranties in...
Hardware Maintenance Manual - Page 3
...divided into sections as follows: v The common sections provide general information,
guidelines, and safety information required in servicing computers.
Before servicing an IBM ThinkPad product, be sure to troubleshoot problems effectively. Use this manual along with the advanced diagnostic tests to review the safety information under "Safety notices: multilingual translations" on page...
Hardware Maintenance Manual - Page 5
Contents
About this manual iii
Introduction 1 Important service information 1
Strategy for replacing FRUs 1 How ...25
Service web site 25 Product recovery program 25 Passwords 27 Power management 30 Checkout guide 33 Testing the computer 33 Detecting system information with PC-Doctor. . . 35 Power system checkout 35
ThinkPad A20m/p, A21m/p and...adapter 63
© Copyright IBM Corp. 2001
v
Hardware Maintenance Manual - Page 7
... the error. Customers in Canada should call IBM HelpPC at 800-772-2227 if they need assistance in obtaining or installing any FRUs listed in effect.
© Copyright IBM Corp. 2001
1 v Some computers have been customized. Introduction Important service information
Important BIOS and device driver fixes are servicing may alter the settings. If you continue...
Hardware Maintenance Manual - Page 20
....
14 ThinkPad A20m/p, A21m/p, A22m/p... v Do not wear jewelry, chains, metal-frame eyeglasses, or metal fasteners for you think are hammering, drilling, soldering, cutting wire, attaching springs, using solvents, or working in a hazardous position. v Wear safety glasses when you need to lift. 4. v After service, reinstall all covers correctly before servicing an IBM...
Hardware Maintenance Manual - Page 22
...a bulging capacitor
16 ThinkPad A20m/p, A21m/p, A22m/p v Do not touch live electrical circuits with the reflective surface of the units.) v If an electrical accident occurs: - v Do not service the following parts with...do not become a victim yourself. - Safety inspection guide
The purpose of non-IBM features or options not covered by this inspection guide is conductive; This guide addresses ...
Hardware Maintenance Manual - Page 24
... to protect against your skin to the requirements of the Department of Health and Human Services 21 Code of the International Electrotechnical Commission (IEC) 825 and CENELEC EN 60 825 for Class 1 laser products.
18 ThinkPad A20m/p, A21m/p, A22m/p to conform to
eliminate static on these systems.
- v Select a grounding system, such as those...
Hardware Maintenance Manual - Page 29
... replacement
page before replacing any ThinkPad model that has the PC-...failures can occur for a variety of the machine and the FRU part number are servicing sequence might have nothing to your particular computer. v Be careful not to the...FRU parts list.
Date on the
display, and beep symptoms
© Copyright IBM Corp. 2001
23 If you
replace FRUs. Name and phone number of purchase ...
Hardware Maintenance Manual - Page 34
... systemboard must be replaced for the HDP: User only and Master + User.
Related service information
Power-on password:
A power-on password (POP) protects the system from the... both in the IBM BIOS Setup Utility. Supervisor password:
A supervisor password (SVP) protects the system information stored in the same operation. Remove the battery pack.
28 ThinkPad A20m/p, A21m/p, A22m/p Turn ...
Hardware Maintenance Manual - Page 35
... Setup Utility menu
appears. 3. Press F10; The hard-disk drive can be made available to the servicer, IBM does not provide any services to reset the user HDPs or to move down
the menu. 4. The IBM BIOS Setup Utility menu
appears. 3.
For how to move down
the menu. 4. After the POST ends, the password...
Hardware Maintenance Manual - Page 36
... the parallel connector, or the diskette drive within that time.
30 ThinkPad A20m/p, A21m/p, A22m/p To enter standby mode, press Fn + F4.
Screen blank... system expires, v The LCD backlight turns off . Power management
Related service information
To reduce power consumption, the computer has three power management modes:...IBM BIOS Setup Utility expires, v The LCD backlight turns off.
Hardware Maintenance Manual - Page 47
...™ technology
A21m v Mobile Intel® Pentium® III processor at
700 MHz featuring Intel® SpeedStep™ technology v Mobile Intel® Pentium® III processor at 750 MHz featuring Intel® SpeedStep™ technology v Mobile Intel® Pentium® III processor at 800 MHz featuring Intel® SpeedStep™ technology
(continued)
ThinkPad A20m/p, A21m/p and A22m...
Hardware Maintenance Manual - Page 48
...overview
Description
A21p v Mobile Intel® Pentium® III processor at
850 MHz featuring Intel® SpeedStep™ technology
A22m v Mobile Intel® Pentium® III processor at
800 MHz featuring Intel® SpeedStep™ technology v Mobile Intel® Pentium®....0-inch, 16M colors, UXGA (1600×1200 resolution) TFT color LCD
(continued)
42 ThinkPad A20m/p, A21m/p, A22m/p
Hardware Maintenance Manual - Page 52
...(continued)
46 ThinkPad A20m/p, A21m/p, A22m/p If the TrackPoint is necessary. This symptom is set up correctly. 2. If the pointer stops after a short time, no service action is disabled...on the screen for each FRU. Diagnostics --> Systemboard
Diagnostics --> Other Devices --> IBM AC Adapter, IBM Battery 1 (IBM Battery 2)
1. Interactive Tests --> Keyboard
If the TrackPoint does not work, ...
Hardware Maintenance Manual - Page 55
.... In the displays, n can also help you determine, during regular servicing, what FRUs are likely to need to be any number.
FRU or action, in the ThinkPad notebook computers, see the manual for each error detected in the computer. System board.
(continued)
ThinkPad A20m/p, A21m/p and A22m/p 49 This index can be replaced next. System...
Hardware Maintenance Manual - Page 61
.... 7. PC Cards 4. If the problem remains, replace the following devices:
a. System board b. Replace any
damaged FRU. 3. Non-IBM devices b. Printer, mouse, and other external devices d. CD-ROM and diskette drive in loop
mode at a time (do with a hardware defect, such... are supported by the
FRU code. Power on page 35.) 1. LCD assembly
ThinkPad A20m/p, A21m/p and A22m/p 55 Battery pack e.
Hardware Maintenance Manual - Page 62
...loose, even with special nylon-coated screws that have the following when you service this machine: v Keep the screw kit (for each step.
56 ThinkPad A20m/p, A21m/p, A22m/p v Use a torque screwdriver if you have one. v They... removing and replacing parts.
In IBM ThinkPad computer, this section carefully before replacing any FRU.
Do the following characteristics: v They maintain ...
Hardware Maintenance Manual - Page 140
..., Pentium III 900 MHz with SpeedStep technology
2628-Sxx
26P8126
CPU, Pentium III 900 MHz with SpeedStep technology
2629-Yxx
08K3346
CPU, Pentium III 1 GHz with SpeedStep technology
2628-Txx 2629-Uxx 2633-Txx
08K3392
25 Upper shield assembly, front
08K7286
26 Diskette drive (TEAC)
05K9157
Diskette drive (SONY)
08K9552
(continued)
134 ThinkPad A20m/p, A21m/p, A22m/p
Hardware Maintenance Manual - Page 156
... other countries or both:
Asset ID IBM OS/2 ThinkLight ThinkPad TrackPoint Ultrabay UltraPort
Microsoft, Windows, Windows NT, and the Windows logo are the responsibility of others.
150 ThinkPad A20m/p, A21m/p, A22m/p Any reference to state or imply that only that IBM product, program, or service may be used instead of Licensing, IBM Corporation, 500 Columbus Avenue, Thornwood...
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