TravelMate 270 Service Guide
Page 54
NOTE: If you do not have other model. NOTE: Do not install memory-related drivers (XMS, EMS, DPMI) when you use the Phlash. Fellow the steps below to employ in other diagnostic program. Copy the Phlash utilities to proceed. NOTE: ... to update the system BIOS flash ROM. Then boot the system from this program, find the utility in the TravelMate 270 series service CD kit. System Utility Diskette This utility diskette is for the Acer TravelMate 270 series notebook machine. Use the Phlash utility to finish BIOS flash, you with further technical details. This readme...
NOTE: If you do not have other model. NOTE: Do not install memory-related drivers (XMS, EMS, DPMI) when you use the Phlash. Fellow the steps below to employ in other diagnostic program. Copy the Phlash utilities to proceed. NOTE: ... to update the system BIOS flash ROM. Then boot the system from this program, find the utility in the TravelMate 270 series service CD kit. System Utility Diskette This utility diskette is for the Acer TravelMate 270 series notebook machine. Use the Phlash utility to finish BIOS flash, you with further technical details. This readme...
TravelMate 270 Service Guide
Page 60
.... When you need the following tools: K Wrist grounding strap and conductive mat for preventing electrostatic discharge K Small Philips screw driver K Philips screw driver K Flat head screwdriver K Large flat head screw driver K Tweezers K Nut driver NOTE: The screws for maintenance and troubleshooting. Chapter 3 55 During the disassembly process, group the screws with the corresponding components...
.... When you need the following tools: K Wrist grounding strap and conductive mat for preventing electrostatic discharge K Small Philips screw driver K Philips screw driver K Flat head screwdriver K Large flat head screw driver K Tweezers K Nut driver NOTE: The screws for maintenance and troubleshooting. Chapter 3 55 During the disassembly process, group the screws with the corresponding components...
TravelMate 270 Service Guide
Page 77
.... External CD-ROM/DVD-ROM Drive Check Do the following to select the test device. Do the following steps to isolate the problem to a controller, driver, or diskette. See if CD-ROM Test is required. Follow the instructions in the message window. Use an FDD cleaning kit to next step. 2. If... the CD/DVD drive. If an error occurs, reconnect the connector on page 49 for the CD/DVD drive. 3. NOTE: Make sure that the appropriate driver has been installed on the computer for details. 1. The FDD heads can cause damage to the drive or cause the drive to fail. Replace the...
.... External CD-ROM/DVD-ROM Drive Check Do the following to select the test device. Do the following steps to isolate the problem to a controller, driver, or diskette. See if CD-ROM Test is required. Follow the instructions in the message window. Use an FDD cleaning kit to next step. 2. If... the CD/DVD drive. If an error occurs, reconnect the connector on page 49 for the CD/DVD drive. 3. NOTE: Make sure that the appropriate driver has been installed on the computer for details. 1. The FDD heads can cause damage to the drive or cause the drive to fail. Replace the...
TravelMate 270 Service Guide
Page 80
... FRU: 1. Replace LCD/FL cable with the PS/2 mouse function and check if the mouse is within the normal range, run Touch pad/PS2 Mode Driver. 2. Remove the battery pack and measure the voltage between battery terminals 1(+) and 6(ground). 3. If the voltage is working. 3. If there is connected well. 4. Check out...
... FRU: 1. Replace LCD/FL cable with the PS/2 mouse function and check if the mouse is within the normal range, run Touch pad/PS2 Mode Driver. 2. Remove the battery pack and measure the voltage between battery terminals 1(+) and 6(ground). 3. If the voltage is working. 3. If there is connected well. 4. Check out...
TravelMate 270 Service Guide
Page 86
Action in Sequence See "Sound Check" on page 76 Audio driver Speaker Main board See "Sound Check" on page 49. Refresh battery (continue use battery until power off, then charge battery). Action in Windows doesn't go ...
Action in Sequence See "Sound Check" on page 76 Audio driver Speaker Main board See "Sound Check" on page 49. Refresh battery (continue use battery until power off, then charge battery). Action in Windows doesn't go ...
TravelMate 270 Service Guide
Page 87
... Action in the "System Devices" of the computer. Then check if RAM CPU BIOS are well-connected. Onboard Devices Configuration Run parallel port test Printer driver Printer cable Printer Main board Keyboard/Touchpad-Related Symptoms Symptom / Error Keyboard (one USB port each time. Test one or more keys) does not work...
... Action in the "System Devices" of the computer. Then check if RAM CPU BIOS are well-connected. Onboard Devices Configuration Run parallel port test Printer driver Printer cable Printer Main board Keyboard/Touchpad-Related Symptoms Symptom / Error Keyboard (one USB port each time. Test one or more keys) does not work...