3. Tests and Diagnostics
640*480 (2/16/256 colors), 800*600 (256 colors) and 1024*768 (256 colors).
The screen should display as below, indicating whether the test is passed or failed after the
question.
3.12 Magnetic Switch Test
The Magnetic switch test checks the Magnetic function of the unit. When LCD cover closed, the
Magnetic should enable to turn off the display.
Follow below steps to run this test:
1.
Close the LCD cover.
2.
Open the LCD.
Then it will indicate whether the test is passed or failed.
1>. If the Magnetic switch test fail, it will show below display:
19
Summary of Contents for mini NB250 series
Page 1: ...Toshiba Personal Computer NB250 NB255 Maintenance Manual TOSHIBA CORPORATION ...
Page 12: ...Chapter 1 Hardware Overview ...
Page 15: ......
Page 28: ...Chapter 2 Troubleshooting Procedures 2 ...
Page 29: ......
Page 64: ...352 Troubleshooting Procedures NB200 Series Maintenance Manual 35 ...
Page 75: ...3 Tests and Diagnostics 1 Chapter 3 Tests and Diagnostics ...
Page 87: ...3 Tests and Diagnostics 13 ...
Page 90: ...3 Tests and Diagnostics Japan keyboard UK keyboard 16 ...
Page 94: ...3 Tests and Diagnostics 2 If the Magnetic switch test pass it will show below display 20 ...
Page 114: ...3 Tests and Diagnostics If W R T P type passes the screen would display as below 40 ...
Page 118: ...3 Tests and Diagnostics 44 ...
Page 120: ...3 Tests and Diagnostics 46 ...
Page 121: ...Chapter 4 Replacement Procedures ...
Page 126: ......
Page 219: ...Figure JP keyboard NB250 NB255 Series Maintenance Manual ...