Lenovo ThinkPad T20, T21, T22, T23 Notebook Hardware Maintenance Manual (Service Manual)

Search

$0.00 | How to get FREE RESET KEY? | MY DOWNLOADS | Sign in or Register

Home » Service Manual Catalog » LENOVO Service Manuals » ThinkPAD Series » SM_LEN_T20

I have paid for Reset Key but not received yet.

Lenovo ThinkPad T20, T21, T22, T23 Notebook
Hardware Maintenance Manual (Service Manual)

$9.11

Click to enlarge

Lenovo ThinkPad T20, T21, T22, T23 Hardware Maintenance Manual + BONUS - Hardware Maintenance Manual for ThinkPad Docking Solutions

This Service Manual is designed for experienced repair technicians only and not designed for use by the general public.
This HMM contains information regarding hardware installation and removal; diagnostics and troubleshooting; hardware interfaces; and service (FRU) part numbers.

Released on Apr 2002

FORMAT: High resolution PDF document!
Zip archive: 2 848 kB

Any questions about this product?
SEND US REQUEST by filling the form below.

E-mail

Comment (not required)
Send



	Step 1 ADD TO CART	Step 2 CHECKOUT Select payment method.	Step 3 Confirm the order.

We are in business since 2002 and do our best to give our customers perfect service!

arjal balad

2018-09-08 21:50:28

Thank you for this wonderful program. First i cleaned my epson internal. I hope it wil do it right for a long time again. I recommend this to other epson users. THANKSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSS

Jack Vikati

2025-03-17 02:23:07

Reset key itself WORKS, hurrah! 5 stars. BUT . . . it was a struggle to get the download. Our MacBook which is a few years old does not allow the download to be installed because Apple blocks "unrecognized developers." That should be taken care of or a warning should be placed on all promotional materials related to WIC RESET KEY. I was able to get the download onto my old Apple desktop which has not had operating system updates. That's how I finally purchased the reset key. Please tell me why the whole business of the reset key, after replacing the ink pads, is not an example of contrived malicious obsolescence? I was tied up for hours, cursing the Epson company, and a breath away from buying a new printer, adding plastic waste into our environment. I liken my experience to changing a car's oil filter and then needing a code to start the car again.

Abrahim Khalil

2025-03-18 02:17:56

Ich habe das WIC Reset Utility verwendet, um den Tintenabfallzähler meines Epson-Druckers zurückzusetzen. Das Tool hat problemlos funktioniert und der Drucker läuft jetzt wieder normal. Sehr zu empfehlen, wenn man nicht zum Servicecenter gehen möchte. Einfach zu bedienen und sehr effizient.“

Ian Horsfield

2019-06-04 17:52:49

Great, was very dubious, but bought the key and it rest the counter. Great thank you. Hope it lasts though!

Joseph Hare

2025-03-29 19:59:22

I replaced the waste ink tank and thought all was good until I received the dreadful message that ink pad was at the end of service life. I had previously downloaded the WIC program. I was skeptical, but figured I would give it a shot. I ordered a key, installed it, and had to play around a little bit, but finally got the all clear. Could not be happier. Highly, highly, highly recommend it.

Jean Carivenc

2015-05-08 15:46:00

I did not use the printer Epson Pro 4900 for a long time and even after 5 or 6 powerful manual cleanings for all inks the paper was staying completely white !! I did the Ink Charge and cleaning process described in the soft and after that the machine is working 100% fine In France there is no way to get this software except if you work for Epson !!!

hassan nasr

2020-05-26 22:14:43

First thoughts were $9.99 is a bit much but you've got to see this in context. My printer is perfectly ok. EPSON are trying to rip me off to buy a new one. These guys have the skills to let me get one over on those rip-offs at EPSON. Well done guys.

Shopping Cart

Shopping Cart is empty

How to pay?

We accept
Credit Cards, PayPal
and Western Union payments

We accept M-Pesa

How to Pay by M-Pesa

Buy here or find Resellers in your country:

	Argentina Pay in Argentina Peso

	Algeria EasyPrint-dz.com

	Australia
Mir-Aus.com.au

	Bangladesh
Pay in Bangladesh by BDT

	Brasil
Pay in Brasilian Reals
ReseteadoresWIC

	Burundi
PrintersAfrica.com
	China
Pay in Chineese Yuan

	Cote D Ivoire
MonpcImprime.com

	Columbia
Pay in Columbian Peso
ReseteadoresWIC

	Dominicana
Rellenadodecartuchos.com

	DR Congo
Buy in DR Congo
	Ecuador
ReseteadoresWIC

	Ethiopia
PrintersAfrica.com
	France
InkCissPrinter

	Ghana
Pay in Ghana Cedis

	Germany
InkCissPrinter.com

	Japan
Pay in Japaneese Yen

	Iran
MahaShop.ir
FixPrinters.ir

	Iraq
AlmohandsWorkshop

	Indonezia
Pay in Indonesian Rupiahs FastPrint.co.id

	Italia
Inkspeed.it
Stampacontinua.it
	Kenya
PrintersAfrica.com MagiColors.biz
	New Zealand
Mir-Aus.com.au

	Philippines
Pay in Philippine Peso

	Poland
Tusze.info
Progbit.pl
ResetPampersa.pl
ResetWIC.pl

	Portugal
Printsemfim.com
InkCissPrinter.com

	Romania
CissMarket.ro
Cartuseria.ro
AmDigital.ro

	Rwanda
PrintersAfrica.com
Ciss-Solutions.com

	Saudi Arabia
Alelm-Alamal.com
	Soomaaliya
PrintersAfrica.com
	South Sudan
PrintersAfrica.com
	Spain
InkCissPrintert.com
	Tanzania
PrintersAfrica.com
	Turkiye
Cescesor.com

	Uganda PrintersAfrica.com

	Vietnam WIC.vn ResetKey.net


Want to sell Reset Keys in Your country?

Notifications

Notify me of updates to Lenovo ThinkPad T20, T21, T22, T23 Notebook
Hardware Maintenance Manual (Service Manual)

Wednesday, January 28, 2026

267206647 requests since Friday, August 29, 2003

Most popular models: Epson Epson Pro 4900 Initial Ink Charge, Epson L220 resetter, printer service XP-425, XP-640, XP-960, XP-950, Epson Artisan 1430 firmware update, L120, L1300, L1800, L110, L210, L300, L355, L555, L800, LLAVE DE RESETEO para WIC, PP-100 Disk Producer, T50, P50, DX4400, EP-805A, PX810, WF-100, WP-4630, Artisan 1430, Artisan 835, Artisan 630, Canon Service Tool V3400, Canon G1000, G1900, G2000, G2900, G3000, G3900 Waste Ink Reset, HP HP T120, T520, HP T790, T1300, T2300, Oce 9400, 9800, 3165, Marantz 74PM62, SR5003, AVM-P909MD, EQ-551, PM-330, PMD580 49.99 AP, PM-730, PMD, SR8010, PM240, SD545, PM 720, Konica DI2010

2MANUALS.COM Copyright, 2002-2023 ePN

Lenovo ThinkPad T20, T21, T22, T23 Notebook Hardware Maintenance Manual (Service Manual)

Any questions about this product?

Argentina

Algeria

Australia

Bangladesh

Brasil

Burundi

China

Cote D Ivoire

Columbia

Dominicana

DR Congo

Ecuador

Ethiopia

France

Ghana

Germany

Japan

Iran

Iraq

Indonezia

Italia

Kenya

New Zealand

Philippines

Poland

Portugal

Romania

Rwanda

Saudi Arabia

Soomaaliya

South Sudan

Spain

Tanzania

Turkiye

Uganda

Vietnam

Lenovo ThinkPad T20, T21, T22, T23 Notebook
Hardware Maintenance Manual (Service Manual)