Lenovo ThinkPad X41 Tablet MT 1866 Hardware Maintenance Manual

Also see for 1866 - ThinkPad X41 Tablet: Hardware Maintenance Manual Specifications Deployment guide Manual Deployment guide

Contents

IntroductionImportant service informationImportantBIOS and device driver fixes arecustomer-installable. The BIOS and device driversare posted on the customer support sitehttp://www.lenovo.com/ supportAdvise customers to contact the Customer SupportCenter at 800-426-7378 if they need assistance inobtaining or installing any diskette fixes.Customers in Canada should call the CustomerSupport Center at 800-565-3344 for assistance ordownload information.Strategy for replacing FRUsBefore replacing partsMake sure that all diskette fixes are installed beforereplacing any FRUs listed in this manual.Use the following strategy to prevent unnecessary expensefor replacing and servicing FRUs:v If you are instructed to replace a FRU but thereplacement does not correct the problem, reinstallthe original FRU before you continue.v Some computers have both a processor board and asystem board. If you are instructed to replace either theprocessor board or the system board, and replacing oneof them does not correct the problem, reinstall thatboard, and then replace the other one.v If an adapter or a device consists of more than oneFRU, any of the FRUs may be the cause of the error.Before replacing the adapter or device, remove theFRUs, one by one, to see if the symptoms change.Replace only the FRU that changed the symptoms.Attention: The setup configuration on the computer youare servicing may have been customized. RunningAutomatic Configuration may alter the settings. Note thecurrent configuration settings (using the View Configurationoption); then, when service has been completed, verify thatthose settings remain in effect.© Lenovo 2006. Portions © IBM Corp. 2006. 3