Chapter 4
67
Use the following procedure as a guide for computer problems.
NOTE:
The diagnostic tests are intended to test only Acer products. Non-Acer products, prototype cards, or
modified options can give false errors and invalid system responses.
1.
Obtain the failing symptoms in as much detail as possible.
2.
Verify the symptoms by attempting to re-create the failure by running the diagnostic test or by repeating
the same operation.
3.
Use the following table with the verified symptom to determine which page to go to.
Symptoms (Verified)
Go To
Power failure. (The power indicator does not
go on or stay on.)
“Power System Check” on page 69.
POST does not complete. No beep or error
codes are indicated.
“Fingerprinter Function Check” on page 70
“Undetermined Problems” on page 83
POST detects an error and displayed
messages on screen.
“Error Messages List” on page 72
Other symptoms (i.e. LCD display problems or
others).
“Fingerprinter Function Check” on page 70
Symptoms cannot be re-created (intermittent
problems).
Use the customer-reported symptoms and go
to “Fingerprinter Function Check” on page 70
“Intermittent Problems” on page 83
“Undetermined Problems” on page 83
Troubleshooting
Chapter 4
Summary of Contents for TravelMate 6293
Page 6: ...VI ...
Page 12: ...4 Chapter 1 System Block Diagram ...
Page 46: ...38 Chapter 2 3 Execute SWin Flash Application 4 Select new BIOS update 5 Run Flash BIOS ...
Page 49: ...Chapter 2 41 5 Press 確定 6 Press Start 7 Press 確定 8 Wait the disk format complete ...
Page 51: ...Chapter 2 43 13 Press 否 14 nsert Floppy with the Crisis disk on system ...
Page 54: ...46 Chapter 2 3 Rename it to bios wph ...
Page 58: ...50 Chapter 3 LCM module disassembly flow chart ...
Page 68: ...60 Chapter 3 23 Disconnect Touchpad FFC 24 Disconnect BT cable ...
Page 71: ...Chapter 3 63 Remove Main board 32 Remove M B from the BTCB ...
Page 92: ...84 Chapter 4 ...
Page 96: ...88 Chapter 6 TravelMate 6293 Exploded Diagram ...
Page 108: ...100 Chapter 6 ...