2
8170 N/B MAINTENANCE
CONTENTS
CONTENTS
6. System Block Diagram -------------------------------------------------------------------------------------------------
7.1 Introduction--------------------------------------------------------------------------------------------------------------------------------
7.2 Error Codes--------------------------------------------------------------------------------------------------------------------------------
7.3 Debug Card--------------------------------------------------------------------------------------------------------------------------------
7. Maintenance Diagnostic ------------------------------------------------------------------------------------------------
8. Trouble Shooting --------------------------------------------------------------------------------------------------------
8.1 No Power------------------------------------------------------------------------------------------------------------------------------------
8.2 Battery Can not Be Charged-----------------------------------------------------------------------------------------------------------
8.3 No Display----------------------------------------------------------------------------------------------------------------------------------
8.4 VGA Controller Failure LCD No Display-------------------------------------------------------------------------------------------
8.5 VGA Controller Failure External Monitor No Display---------------------------------------------------------------------------
8.6 Memory Test Error-----------------------------------------------------------------------------------------------------------------------
8.7 Keyboard(K/B) and Touch Pad(T/B) Test Error-----------------------------------------------------------------------------------
8.8 Hard Drive Test Error-------------------------------------------------------------------------------------------------------------------
8.9 CD-ROM Drive Test Error-------------------------------------------------------------------------------------------------------------
8.10 USB Port Test Error--------------------------------------------------------------------------------------------------------------------
8.11 PIO Port Test Error---------------------------------------------------------------------------------------------------------------------
8.12 PC-Card Failure-------------------------------------------------------------------------------------------------------------------------
8.13 IEEE1394 Failure-----------------------------------------------------------------------------------------------------------------------
8.14 Audio Failure----------------------------------------------------------------------------------------------------------------------------
8.15 LAN Test Failure------------------------------------------------------------------------------------------------------------------------
9. Spare Parts List ----------------------------------------------------------------------------------------------------------
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