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Troubleshooting
4-5
No Display Issues
0
If the Display doesn’t work, perform the following:
Figure 4-2. No Display Issue
No POST or Video
0
If the POST or video does not appear, perform the following:
1.
Make sure that internal display is selected. Switching between internal and external by
pressing Fn+F5. Reference Product pages for specific model procedures.
2.
Make sure the computer has power by checking for one of the following:
Fans start up
Status LEDs illuminate
If no power, refer to
3.
Drain stored power by removing the power cable and battery. Hold the power button for 10
seconds.
4.
Connect the power and reboot the computer.
5.
Connect an external monitor to the computer and switch between the internal display and
the external display is by pressing Fn+F5.
START
Power On?
No
goto no power
trouble shooting
step
Replace
Ext. DDR RAM
module
No
No
Screw it well
Replace
M/B
Connect
it well
No
LCD module
OK?
No
Replace
LCD panel/
LCD cable
Ext
. DDRRAM
module well
connected
?
module OK?
CPU thermal
module well
screw?
Ext
. DDRRAM
Содержание Aspire 5951G
Страница 1: ...Aspire 5951G SERVICE GUIDE ...
Страница 10: ...x ...
Страница 11: ...CHAPTER 1 Hardware Specifications ...
Страница 14: ...1 4 ...
Страница 38: ...1 28 Hardware Specifications and Configurations System Block Diagram 0 Figure 1 12 System Block Diagram ...
Страница 66: ...1 56 Hardware Specifications and Configurations ...
Страница 67: ...CHAPTER 2 System Utilities ...
Страница 96: ...2 30 System Utilities ...
Страница 97: ...CHAPTER 3 Maintenance Procedures ...
Страница 100: ...3 4 ...
Страница 152: ...3 56 Machine Maintenance Procedures Figure 3 74 Disconnecting Battery Cable 6 Remove mainboard G g ...
Страница 167: ...CHAPTER 4 Troubleshooting ...
Страница 191: ...CHAPTER 5 Jumper and Connector Locations ...
Страница 192: ...5 2 Mainboard 5 3 Clearing Password and BIOS Recovery 5 6 Clearing Password 5 6 BIOS Recovery by Crisis Disk 5 8 ...
Страница 200: ...5 10 Jumper and Connector Locations ...
Страница 201: ...CHAPTER 6 Field Replacement Unit List ...
Страница 202: ...6 2 Exploded Diagrams 6 4 Main Assembly 6 4 FRU List 6 6 Screw List 6 16 ...
Страница 215: ...FRU List 6 15 BASE CAP RUBBER 47 RHS07 001 Table 6 2 FRU List Continued Category Description P N ...
Страница 217: ...CHAPTER 7 Model Definition and Configuration ...
Страница 218: ...7 2 Aspire 5951G 7 3 ...
Страница 258: ...7 42 Model Definition and Configuration ...
Страница 259: ...CHAPTER 8 Test Compatible Components ...
Страница 260: ...8 2 Microsoft Windows 7 Environment Test 8 4 Aspire 5951G 8 4 ...
Страница 270: ...8 12 Test Compatible Components ...
Страница 271: ...CHAPTER 9 Online Support Information ...
Страница 272: ...9 2 Introduction 9 3 ...
Страница 274: ...9 4 Online Support Information ...