Toshiba QOSMIO G50 Maintenance Manual page 173

3.20 ONLY ONE TEST
Subtest 08 Spurs Engine
This subtest checks if Spurs Engine works properly.
OK message appears in the display if the test ends.
NG message appears in the display if a defective is the test.
Press Enter and return to the ONLY ONE TEST menu.
Subtest 09 Fan control
This subtest checks if FAN works properly.
The following message appears in the display in order.
! Start low-speed rotation..........Waits 8 seconds
! Start reading of rotation............Waits 3 seconds
! Start Hight-speed rotation........Waits 8 seconds
! Start reading of rotation............Waits 3 seconds
FAN Low-speed----> Target Low: 3900 Rpm Result Low: XXXX Rpm OK!
FAN High-speed---> Target High: 3800 Rpm Result High: XXXX Rpm OK!
OK message appears in the display if the test ends without a defective.
NG message appears in the display if a defective is found during the test.
Subtest 0A E2PROM (MAC/GUID)
It checks whether the MAC address, GUID of IEEE1394 information are
written.
QOSMIO G20 Maintenance Manual (960-511) CONFIDENTIAL]
3 Tests and Diagnostics
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