IBM pSeries 630 6C4 Service Manual page 507

5. Type the VPD serial number.
Note: The serial number must be entered correctly. Enter the last seven digits only. Do not include the
dash (-) in the serial number as a digit. If the serial number is not entered correctly, a new
operator panel must be ordered and installed.
6. Type y (yes) if the system unit's type/model (TM) you are working on is different from the one listed on
the screen.
7. Type the machine type and model number of the system unit.
8. The MN field is for manufacturing use only. Enter n (no) in this field.
9. Enter 99 at the command line of the Main Menu to exit.
VPD Serial Number has been programmed
successfully.
The current TM field is: xxxx-xxx
Do you want to change the TM field (y/n)?
Enter the TM data (8 ASCII digits): xxxx-xxx
TM has been programmed successfully
The current MN field is 1980
Do you want to change the MN field (y/n)?
Chapter 9. Removal and Replacement Procedures
487