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4-2
Troubleshooting
Power On Issues
0
If the system does not power on, perform the following, one at a time, to correct the problem. Do not
replace a non-defective FRU:
Figure 4-1. Power On Issue
Computer Shuts Down Intermittently
0
If the system powers off at intervals, perform the following.
1.
Makes sure the power cable is properly connected to the computer and the electrical outlet.
2. Remove all extension cables between the computer and the outlet.
3. Remove all surge protectors between the computer and the electrical outlet. Plug the
computer directly into a known serviceable electrical outlet.
4. Disconnect the power and open the casing to check the Thermal Unit (refer to Thermal
Unit Failure) and fan airways are free of obstructions.
5. Remove all external and non-essential hardware connected to the computer that are not
necessary to boot the computer to the failure point.
6. Remove any recently installed software.
7. If the Issue is still not resolved, refer to
Online Support Information
.
Start
Check
AC/Battery
Power on
Check
Daughter BD &
FFC
NG
OK
Swap AC/Battery
Swap
Daughter BD
& FFC
NG
OK
Swap MB
Содержание ICONIA Tab W500
Страница 1: ...Acer ICONIA Tab W500 SERVICEGUIDE ...
Страница 4: ...iv ...
Страница 5: ...CHAPTER 1 Hardware Specifications ...
Страница 8: ...1 4 ...
Страница 45: ...CHAPTER 2 System Utilities ...
Страница 58: ...2 12 System Utilities LAN EEPROM Utility 0 Lan Mac Change Please use Tool ASIXSROM exe to follow below steps ...
Страница 62: ...2 16 System Utilities ...
Страница 63: ...CHAPTER 3 Machine Maintenance ...
Страница 66: ...3 4 ...
Страница 112: ...3 46 Machine Disassembly and Replacement ...
Страница 113: ...CHAPTER 4 Troubleshooting ...
Страница 141: ...CHAPTER 5 Jumper and Connector Locations ...
Страница 143: ...Jumper and Connector Locations 5 1 Jumper and Connector Locations Figure 5 1 Mainboard Top ...
Страница 145: ...Jumper and Connector Locations 5 3 Figure 5 2 Mainboard Bottom ...
Страница 148: ...5 6 Jumper and Connector Locations Figure 5 3 RTC Battery ...
Страница 152: ...5 10 Jumper and Connector Locations ...
Страница 153: ...CHAPTER 6 FRU List ...
Страница 154: ...6 2 ICONIA Tab WT500 Exploded Diagrams 6 2 Main Assembly 6 2 Docking Module Assembly Exploded Diagram 6 4 FRU List 6 6 ...
Страница 170: ...6 16 FRU Field Replaceable Unit List ...
Страница 171: ...CHAPTER 7 Model Definition and Configuration ...
Страница 172: ...7 2 ICONIA Tab W500 7 1 ...
Страница 513: ...CHAPTER 8 Test Compatible Components ...
Страница 514: ...8 2 Microsoft Windows 7 Environment Test 8 2 ICONIA Tab W500 8 2 ...
Страница 518: ...8 4 Test Compatible Components ...
Страница 519: ...CHAPTER 9 Online Support Information ...
Страница 520: ...9 2 Introduction 9 1 ...