Lenovo T420i manual To view the key commodities, do the following, Using the HMM

•eSupport can be used to view the list of key commodities built in a particular machine serial (this is the same record found in PEW).

•eSupport can be accessed at the following Web site: http://www.lenovo.com/support

•To view the key commodities, do the following:

1.Click Products & Service Warranty.

2.Click Check Warranty Status.

3.On the Warranty Status Lookup page, click Parts Lookup.

4.Type your machine type and serial number, and then click Submit. The key commodities will be displayed.

For the Remaining FRUs (the complete list of FRUs at the MT Model level)

•eSupport can be used to view the complete list of FRUs for a machine type and model.

•To view the complete list of FRUs, do the following:

1.Click Product & Parts Detail and then follow the instructions on the screen to reach the Product and Parts Details page.

2.Click the Parts Detail tab to view the list of service parts.

Using the HMM

For Key Commodities (Examples - hard disk drive, system board, microprocessor, LCD, and memory)

Use the HMM as a back-up to PEW and eSupport to view the complete list of FRUs at the MT Model level.

26ThinkPad T420 and T420i Hardware Maintenance Manual