Lenovo ThinkPad A20m, A21m, A22m, A20p, A21p, A22p Notebook Hardware Maintenance Manual (Service Manual)

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Lenovo ThinkPad A20m, A21m, A22m, A20p, A21p, A22p Notebook
Hardware Maintenance Manual (Service Manual)

$9.11

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Lenovo ThinkPad A20m, A21m, A22m, A20p, A21p, A22p 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 Jun 2001

FORMAT: High resolution PDF document!
Zip archive: 3 617 kB

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

Norbert Mezei

2019-02-19 18:26:12

Hello there, I am interested in buying a license key to make my WF-5620 chipless. Firmware upload is completed, I have fear I may have problems with your windows application and firewall. Do you offer support to make the License app work ? Thank you, resetters ! =========== Yes sure

supri adie

2004-11-23 18:28:32

looking for information about manual service and maintenance of lq 1170 dot matrix printer

eloana coelho

2023-12-18 17:33:46

I always bought the key and it arrived correctly, but unfortunately in my last 3 purchases, the key did not arrive. I already sent an email to support with the order number with the problem, they told me that everything was resolved, but nothing was resolved, and I still don't have the key. very bad and slow customer support, it took almost 2 days for useless response.

Patrick McCourt

2012-03-13 16:16:28

It all worked. Did what it said it would do. What more can one ask? A good product.

Thomas Thorley

2005-11-30 12:45:29

If you've replaced the heads, or removed/re-installed them, you need this! Also does a power nozzle clean - worth the money just for that. Note it needs DOS or a DOS box in Windows.

Josh Preston

2020-01-19 16:48:29

reset ink pads on Epson xp 720 in a few minutes, wonderful

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.

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Hardware Maintenance Manual (Service Manual)

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Lenovo ThinkPad A20m, A21m, A22m, A20p, A21p, A22p Notebook Hardware Maintenance Manual (Service Manual)

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Lenovo ThinkPad A20m, A21m, A22m, A20p, A21p, A22p Notebook
Hardware Maintenance Manual (Service Manual)