Loading
Everything HP200LX: Knowledge, Products, Service

 Archives
9 years, 100's of pages of HP Palmtop Paper, jammed with tips, reviews and how-to's

Links
Most useful, up-to-date Web sites devoted to the HP 200LX

Downloads
Direct link into 1000's of pieces of Palmtop software

Tips from Our Techs

2008 Catalog
(PDF, 2.6 MB)

Contact Us/About Us

 
Weekly Palmtop Paper Newsletter
(Palmtop tips, latest happenings, and HP Palmtop Paper Store information)


 

 

Privacy Policy

MISC.
MISC.

HP Palmtop Serial Number

Have you ever wondered about the meaning of all those numbers and letters in the Serial number burned onto the bottom of your 100/200 LX? I sure have and here is an explanation of the information contained in that serial number. The serial number of the HP Palmtops have the following format:

SGywwnnnnn

Where y is the last digit of the year of manufacture, ww is the week of manufacture, and nnnnn is the individual serial number. Thus SG45101234 is the 1234th unit manufactured in the 51st week of 1994. The "SG" is the country of origin (apparently all are manufactured in Singapore).

It seems a similar scheme is used for many HP calculators.

Tom Gibson tom_gibson@thaddeus.com

iPhone Life magazine


Notice about Palmtop.net
The Palmtop Network with its S.U.P.E.R. (Simply Unbeatable Palmtop Essentials Repository) software is now available under the domain name of hp200lx.net.  

 
We Buy
We buy used palmtops, working or broken: HP 200LX, HP 100LX and 1000CX.
 

Copyright 2010 Thaddeus Computing Inc