Troubleshooting
4-3
Troubleshooting
Introduction
0
This chapter contains information about troubleshooting common problems associated with
the computer.
General Information
0
The following procedures are a guide for troubleshooting computer problems. The step by
step procedures are designed to be performed as described.
NOTE:
NOTE
:
The diagnostic tests are intended for Acer products only. Non-Acer products, prototype
cards, or modified options can give false errors and invalid system responses.
1. Obtain as much detailed information as possible about the problem.
2. If possible, verify the symptoms by re-creating the failure through diagnostic tests or
repeating the operation that led to the problem.
3. Refer to
for a list of verified symptom category to determine the solution.
4. If the issue is still not resolved, refer to the
on page
.
Table 4-1.
Common Problems
Symptoms (Verified)
Power On Issues
No Display Issues
LCD Failure
Keyboard Failure
Touchpad Failure
Internal Speaker Failure
Microphone Failure
USB Failure
WLAN Failure
Bluetooth Failure
Card Reader Failure
Thermal Unit Failure
Other Functions Failure
Intermittent Problems
Undetermined Problems
Summary of Contents for Aspire 5560
Page 1: ... Aspire 5560 SERVICEGUIDE ...
Page 10: ...6 ...
Page 11: ...CHAPTER 1 Hardware Specifications ...
Page 14: ...1 4 ...
Page 52: ...1 42 Hardware Specifications and Configurations ...
Page 53: ...CHAPTER 2 System Utilities ...
Page 69: ...CHAPTER 3 Machine Maintenance ...
Page 72: ...3 4 ...
Page 81: ...Machine Maintenance 13 5 Pry the ODD bezel off the module Figure 3 10 ODD Bezel ...
Page 86: ...18 Machine Maintenance 4 Remove the WLAN module from the slot Figure 3 18 WLAN Module ...
Page 97: ...Machine Maintenance 29 4 Lift the speakers from the upper cover Figure 3 38 Speaker Screws ...
Page 112: ...44 Machine Maintenance 6 Remove the LCD module from the lower case Figure 3 62 LCD Module ...
Page 167: ...CHAPTER 4 Troubleshooting ...
Page 198: ...4 32 Troubleshooting ...
Page 199: ...CHAPTER 5 Jumper and Connector Locations ...
Page 205: ...CHAPTER 6 FRU List ...
Page 206: ...6 2 Aspire 5560 Exploded Diagrams 6 4 Main Assembly 6 4 LCD Assembly 6 5 FRU List 6 7 ...
Page 220: ...6 16 FRU Field Replaceable Unit List ...
Page 221: ...CHAPTER 7 Model Definition and Configuration ...
Page 222: ...7 2 Aspire 5560 7 3 ...
Page 223: ...Model Definition and Configuration 7 3 Model Definition and Configuration Aspire 5560 0 ...
Page 224: ...7 4 Model Definition and Configuration ...
Page 225: ...CHAPTER 8 Test Compatible Components ...
Page 226: ...8 2 Microsoft Windows 7 Environment Test 8 4 ...
Page 236: ...8 12 Test Compatible Components ...
Page 237: ...CHAPTER 9 Online Support Information ...
Page 238: ...9 2 ...
Page 240: ...9 4 Online Support Information ...