Questions & Answers for: error 121

error 121 on an ibm wheelwriter 30 series, the carriage has stopped and error 121 appeared. 121 says that the keyboard is not supported which means that the K.B. is bad. To get around this hold the ...

error code SC 121 means and if this is something I am able to fix or have a tech look at? sc 121 is related to optics section of your machine.check the lamp is glowing .if so check the connection from

121 in ricoh 1035 and 3502 is for Scanner home position error, reason of this error : Scanner motor defective OR Scanner HP sensor defective OR Scanner wire, timing belt, pulley, OR carriage defective

error code 121 what is it error code 121 what is it i21 is an unsupported keyboard, which probably means the keyboard is bad. Contact Geo. Beters Co. for a keyboard rebuild @ 800-392-8085 tell them ...

Error Code 121 means the keyboard is not recognized, check the connectors from the keyboard to be sure they are plugged in properly. Try this turn it off remove the batteries, wait 30 sec. turn on all

121 HI please explain about 121? What is this? Is that showing error code?

error code 121-312 http://www.copytechnet.com/forums/xerox/28724-xerox-7235-7335-error-code-121-333-a.html

M 24 error code 121-350 solution M 24 error code 121-350 solution

error code 121. p code 1693 when driving engine drops out, starts right back up. set check engine light. goes away i acouple days go on line to the following sites ask about the error message. www.ask

...Error 121. Question edited for clarity and toss in some Caps. http://www.korgforums.com/forum/phpBB2/viewtopic.php?t=103376&sid=42e7763d9fffc133beec5a2beb243048 ...