Download HW_VAS5052A_UKD_V020

Contents
3.2
3.1.4
Switching off .......................................................................................3-4
3.1.5
Temperature range .............................................................................3-5
3.1.6
Touch screen ......................................................................................3-5
3.1.7
Function keys ......................................................................................3-6
3.1.8
Replacing the battery in the tester ......................................................3-6
Docking station ................................................................................................3-8
3.2.1
Power supply ......................................................................................3-8
3.2.2
Docking the tester ...............................................................................3-8
3.2.3
Undocking the tester ..........................................................................3-8
3.2.4
Adjusting the inclination angle of the tester holder .............................3-9
3.2.5
DVD drive ...........................................................................................3-9
3.2.6
Transport ............................................................................................3-9
3.2.7
Charging a replacement battery in the docking station .....................3-10
4
Troubleshooting ............................................................................................4-1
4.1
BIOS-based self-test: Ultra POST ...................................................................4-2
4.2
4.3
4.1.1
Help ....................................................................................................4-3
4.1.2
Individual tests that can be performed ................................................4-4
4.1.2.1
RAM test .........................................................................................4-5
4.1.2.2
Hard disk drive (HDD) test ..............................................................4-5
4.1.2.3
Test results .....................................................................................4-6
Self-testing of the hardware components ........................................................4-7
4.2.1
General information ............................................................................4-7
4.2.2
User interface .....................................................................................4-8
Symptoms, causes and their remedies .........................................................4-10
4.3.1
Power supply faults ...........................................................................4-10
4.3.2
Faults at the interfaces .....................................................................4-12
4.3.3
Faults during startup .........................................................................4-13
4.3.4
Faults after startup ............................................................................4-14
4.4
Fault reports for customer service .................................................................4-15
4.5
Replacing components ..................................................................................4-15
4.5.1
Tester ................................................................................................4-15
4.5.1.1
Replacing the tester's hard disk drive ...........................................4-16
4.5.1.2
Removing the camera and/or the blind housing ...........................4-17
Operating manual VAS 5052A Hardware, V02.0 07/08
A5E01490861/020
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