7.1. Test Item and Division of trouble
Test item | Stanard | Enhancing | Content of standard test | Content of enhancing test | Place with possibili- | |||||
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CPU / |
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| CPU is shifted to protected mode, and |
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| CPU / | |
SYSTEM |
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| "Violation of the paging", "Operation of |
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| Main board | |
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| the violation of a privileged instruc- |
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| tion", and DMA, INT, TIMER, and the |
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| RTC operation are confirmed. |
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RAM |
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| All memory space is tested in a spe- |
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| Memory / Main- | |
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| cial memory access pattern based on |
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| board | |
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| "R.S.T . technology". |
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HDD |
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| The record area frequently accessed | All record area is tested. | HDD / | |||
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| with Microsoft Windows XP to test in |
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| Mainboard / | |
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| about two minutes regardless of |
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| Cable / | |
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| points of HDD is emphatically tested. |
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| Connector | |
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MODEM |
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| It is confirmed not to find abnormality |
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| MODEM/ Main- | |
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| in the AC97 modem controller. |
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| board | |
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Wireless |
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| It is confirmed not to find abnormality |
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| Wireless LAN | |
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| in the Wireless LAN modem controller. |
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LAN |
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| Connector / | |
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Sound *5 |
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USB |
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| It is confirmed not to find abnormality | It is confirmed not to find ab- | Mainboard / | |||
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| in the USB controller. | normality in the wiring be- | Connector | |||
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| tween the USB controller and |
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| the connector by confirming |
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| the connection of the USB |
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| equipment connected with the |
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| USB connector. |
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LAN |
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| It is confirmed not to find abnormality | It is confirmed not to find ab- | Mainboard / | |||
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| *2 | in the LAN controller. | normality in the wiring be- | Connector | |||||
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| tween the controller and the |
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| connector by connecting to |
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| HUB with LAN cable. |
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PC Card |
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| It is confirmed not to find abnormality |
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| Mainboard | |
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| in the CardBus controller. |
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SD |
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| It is confirmed not to find abnormality |
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| Mainboard | |
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| in the SD controller. |
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Keyboard |
| *3 | It is confirmed not to find abnormality | The key is actually input, and | Mainboard / | |||||
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| in keyboard controller’s keyboard inter- the operation is displayed on | Keyboard | |||||||
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| face. | the screen. |
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Touch Pad |
| *4 | Whether keyboard controller’s mouse | The operation is actually dis- | Mainboard / | |||||
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| interface operates normally is con- | played on the screen by oper- | Touch Pad | |||
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| firmed. | ating the touch pad. |
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| *6 | The drive is normally reset, and it is | It is confirmed to be able to | Mainboard / | ||||||
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| accessible is confirmed. | read media normally. | Touch Pad | |||
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