User Guide

3 chTests and Diagnostics 3.5 System Test
Subtest 05 Geyserville
This subtest confirms the CPU clock can be changed. When the CPU of
the computer is Celeron, the following message appears:
*** This chip is not supported. ***
Subtest 06 Quick charge
This subtest checks the status for the quick charge.
Subtest 07 DMI read
The information in the Flash-ROM is displayed in the following format.
*** DMI Data Display Ver X.XX ***
Model Name :XXXXXXXXX
Version Number :XXXXXX-XXXXX
Serial Number :XXXXXXXXXX
Model Number :XXXXXXXXXXXX
PCN/BND Number :XXX
UUID Number :XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX
Press [Enter] to EXIT
To exit this subtest and return to the SYSTEM TEST menu, press Enter.
Subtest 08 DMI write
The following messages appear in order. Input each information. (If you
do not replace the PCB, the DMI information should not be changed.)
1. “Enter Model Name ?”
Input the computer’s name and press Enter. (e.g. Satellite A10)
2. “Enter Version Number ?”
Input the computer’s version number and press Enter. (e.g. PSA10U-
AAA12)
3. “Enter Serial Number ?”
Input the computer’s serial number and press Enter. (e.g.
33030317JU)
4. “Enter Model Number ?”
Input the computer’s sales model number and press Enter. (e.g.
PCN1252CCZ01)
5. “Enter Bundle Number ?”
3-12 Satellite A50/TECRA A2 Maintenance Manual (960-478)