TravelMate 240/250 Service Guide
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... GM/GME Graphics Controller PCI bus Texas Instruments PCI-1520 CardBus Controller Intel (R) 82801DB/DBM USB 2.0 Enhanced Host Controller-24CD Crystal WDM AC'97 Driver for ICH4 Realtek RTL8139/810x Family Fast Ethernet NIC Intel(R) 82801DBM Ultra ATA Storage Controller-24CA Motherboard resources Intel(r) 82802 Firmware Hub Device I/O Address... Direct Memory Access controller PCI bus Programmable interrupt controller Programmable interrupt controller Programmable interrupt controller Programmable interrupt controller Motherboard resources Programmable interrupt controller TravelMate 240/ 250
... GM/GME Graphics Controller PCI bus Texas Instruments PCI-1520 CardBus Controller Intel (R) 82801DB/DBM USB 2.0 Enhanced Host Controller-24CD Crystal WDM AC'97 Driver for ICH4 Realtek RTL8139/810x Family Fast Ethernet NIC Intel(R) 82801DBM Ultra ATA Storage Controller-24CA Motherboard resources Intel(r) 82802 Firmware Hub Device I/O Address... Direct Memory Access controller PCI bus Programmable interrupt controller Programmable interrupt controller Programmable interrupt controller Programmable interrupt controller Motherboard resources Programmable interrupt controller TravelMate 240/ 250
TravelMate 240/250 Service Guide
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.../DBM USB Universal Host Controller-24C7 Intel (R) 82801DB/DBM SMBus Controller-24C3 Crystal WDM AC'97 Driver for ICH4 Crystal WDM AC'97 Driver for ICH4 Agere Systems AC'97 Modem Agere Systems AC'97 Modem Realtek RTL8139/810x Family Fast...Port Pointing Device Numeric data processor Primary IDE Channel Secondary IDE Channel Agere Systems AC'97 Modem Crystal WDM AC'97 Driver for ICH4 Intel (R) 82801DB/DBM SMBus Controller-24C3 Intel (R) 82801DB/DBM USB 2.0 Enhanced Host Controller-24CD Texas Instruments.../810x Family Fast Ethernet NIC NOTE: IRQ settings may be changed by OS 32 TravelMate 240/ 250
.../DBM USB Universal Host Controller-24C7 Intel (R) 82801DB/DBM SMBus Controller-24C3 Crystal WDM AC'97 Driver for ICH4 Crystal WDM AC'97 Driver for ICH4 Agere Systems AC'97 Modem Agere Systems AC'97 Modem Realtek RTL8139/810x Family Fast...Port Pointing Device Numeric data processor Primary IDE Channel Secondary IDE Channel Agere Systems AC'97 Modem Crystal WDM AC'97 Driver for ICH4 Intel (R) 82801DB/DBM SMBus Controller-24C3 Intel (R) 82801DB/DBM USB 2.0 Enhanced Host Controller-24CD Texas Instruments.../810x Family Fast Ethernet NIC NOTE: IRQ settings may be changed by OS 32 TravelMate 240/ 250
TravelMate 240/250 Service Guide
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... Flash Utility The BIOS flash memory update is required for the Acer TravelMate 240/250 series notebook machine. Use the Phlash utility to finish BIOS... before you may not boot the system because the BIOS is not completely loaded. NOTE: Do not install memory-related drivers (XMS, EMS, DPMI) when you run the Phlash. 1. Chapter 2 46 Prepare a bootable diskette. 2. Then ...CSD website as soon as service CD released. Fellow the steps below to run the Phlash utility. Acer HQ CSD will upload the utility to the bootable diskette. 3. The Phlash utility has auto-execution ...
... Flash Utility The BIOS flash memory update is required for the Acer TravelMate 240/250 series notebook machine. Use the Phlash utility to finish BIOS... before you may not boot the system because the BIOS is not completely loaded. NOTE: Do not install memory-related drivers (XMS, EMS, DPMI) when you run the Phlash. 1. Chapter 2 46 Prepare a bootable diskette. 2. Then ...CSD website as soon as service CD released. Fellow the steps below to run the Phlash utility. Acer HQ CSD will upload the utility to the bootable diskette. 3. The Phlash utility has auto-execution ...
TravelMate 240/250 Service Guide
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... the computer, you need the following tools: T Wrist grounding strap and conductive mat for preventing electrostatic discharge T Flat-bladed screw driver T Phillips screw driver T Tweezers T Plastic Flat-bladed screw driver T Hexed Screw Driver NOTE: The screws for maintenance and troubleshooting. During the disassembly process, group the screws with the corresponding components to disassemble the...
... the computer, you need the following tools: T Wrist grounding strap and conductive mat for preventing electrostatic discharge T Flat-bladed screw driver T Phillips screw driver T Tweezers T Plastic Flat-bladed screw driver T Hexed Screw Driver NOTE: The screws for maintenance and troubleshooting. During the disassembly process, group the screws with the corresponding components to disassemble the...
TravelMate 240/250 Service Guide
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Please remove the screws according to the number on page 52. 2. Disconnect the modem cable from the modem board as shown. Chapter 3 54 Remove two screws from the modem board, then remove the modem board. See "Removing the Battery" on the picture indicate. 5. To remove the modem board, first remove the screw from the machine. 4. Removing the Modem Board 1. Remove the modem cover from the modem cover. 3. Then remove the modem board from the main unit carefully by using a plastic bladed screw driver. 6.
Please remove the screws according to the number on page 52. 2. Disconnect the modem cable from the modem board as shown. Chapter 3 54 Remove two screws from the modem board, then remove the modem board. See "Removing the Battery" on the picture indicate. 5. To remove the modem board, first remove the screw from the machine. 4. Removing the Modem Board 1. Remove the modem cover from the modem cover. 3. Then remove the modem board from the main unit carefully by using a plastic bladed screw driver. 6.
TravelMate 240/250 Service Guide
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...and start the diagnostics program. 2. If the internal keyboard does not work , reconnect the cable connector and repeat the failing operation. 95 TravelMate 240/ 250 If the tests detect a keyboard problem, do not work or an unexpected character appears, make sure that the CD-ROM does... occurs, reconnect the connector on the System board. NOTE: Make sure that the diskette does not have any label attached to a controller, driver, or diskette. Follow the instructions in the message window. If the error still remains: 1. Do the following to it . The following ...
...and start the diagnostics program. 2. If the internal keyboard does not work , reconnect the cable connector and repeat the failing operation. 95 TravelMate 240/ 250 If the tests detect a keyboard problem, do not work or an unexpected character appears, make sure that the CD-ROM does... occurs, reconnect the connector on the System board. NOTE: Make sure that the diskette does not have any label attached to a controller, driver, or diskette. Follow the instructions in the message window. If the error still remains: 1. Do the following to it . The following ...
TravelMate 240/250 Service Guide
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... page 29. LCD cover switch System board Battery fuel gauge in Sequence Enter BIOS Setup Utility to execute "Load Default Settings, then reboot system. Audio driver Speaker System board Speaker System board Action in Sequence Power Management-Related Symptoms Symptom / Error Action in Sequence PCMCIA slot assembly System board PCMCIA slot...
... page 29. LCD cover switch System board Battery fuel gauge in Sequence Enter BIOS Setup Utility to execute "Load Default Settings, then reboot system. Audio driver Speaker System board Speaker System board Action in Sequence Power Management-Related Symptoms Symptom / Error Action in Sequence PCMCIA slot assembly System board PCMCIA slot...
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...board System board Ensure the "Parallel Port" in the "Onboard Devices Configuration" of BIOS Setup Utility is set to Enabled. Device driver Device cable Device System board Keyboard/Touchpad-Related Symptoms Symptom / Error Keyboard (one or more keys) does not work . Reconnect ... to execute "Load Default Settings", then reboot system. Printer driver Printer cable Printer System Board Ensure the "Serial Port" in this list and the problem remains, see "Undetermined Problems" on page 107. 105 TravelMate 240/ 250 Power Management-Related Symptoms Symptom / Error System hangs ...
...board System board Ensure the "Parallel Port" in the "Onboard Devices Configuration" of BIOS Setup Utility is set to Enabled. Device driver Device cable Device System board Keyboard/Touchpad-Related Symptoms Symptom / Error Keyboard (one or more keys) does not work . Reconnect ... to execute "Load Default Settings", then reboot system. Printer driver Printer cable Printer System Board Ensure the "Serial Port" in this list and the problem remains, see "Undetermined Problems" on page 107. 105 TravelMate 240/ 250 Power Management-Related Symptoms Symptom / Error System hangs ...
TravelMate 240/250 Service Guide
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... SO-DIMM DDR333 MT8VDDT3264HDG-335C3 (.13u) 512MB Infineon SO-DIMM DDR266 HYS64D64020GBDL-7-B 64Mx64 (.14u) 512MB Infineon SO-DIMM DDR333 HYS64D64020GBDL-6-B 14.1" XGA TFT AU B141XN04 V.2 Driver IC: 5Axxx CMO CMO N141X6-L01 Smasung LTN141X5 AU B141XN03 0Hxxx 15" XGA TFT AU B150XG01 V.2 Hitachi TX38D81VC1CAB CMO N150X3-L05 20GB IBM HGST Moraga... IBM HGST Moraga IC25N060ATMR04-0 60GB Toshiba Neptune MK6021GAS 80GB IBM HGST Moraga IC25N080ATMR04 Mitsumi D353G MKE SR-8177 Liteon XJ-SD81D Mitsumi SR-224W1 129 TravelMate 240/250
... SO-DIMM DDR333 MT8VDDT3264HDG-335C3 (.13u) 512MB Infineon SO-DIMM DDR266 HYS64D64020GBDL-7-B 64Mx64 (.14u) 512MB Infineon SO-DIMM DDR333 HYS64D64020GBDL-6-B 14.1" XGA TFT AU B141XN04 V.2 Driver IC: 5Axxx CMO CMO N141X6-L01 Smasung LTN141X5 AU B141XN03 0Hxxx 15" XGA TFT AU B150XG01 V.2 Hitachi TX38D81VC1CAB CMO N150X3-L05 20GB IBM HGST Moraga... IBM HGST Moraga IC25N060ATMR04-0 60GB Toshiba Neptune MK6021GAS 80GB IBM HGST Moraga IC25N080ATMR04 Mitsumi D353G MKE SR-8177 Liteon XJ-SD81D Mitsumi SR-224W1 129 TravelMate 240/250
TravelMate 240/250 Service Guide
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... SO-DIMM DDR333 MT8VDDT3264HDG-335C3 (.13u) 512MB Infineon SO-DIMM DDR266 HYS64D64020GBDL-7-B 64Mx64 (.14u) 512MB Infineon SO-DIMM DDR333 HYS64D64020GBDL-6-B 14.1" XGA TFT AU B141XN04 V.2 Driver IC: 5Axxx CMO CMO N141X6-L01 Smasung LTN141X5 AU B141XN03 0Hxxx 15" XGA TFT AU B150XG01 V.2 Hitachi TX38D81VC1CAB CMO N150X3-L05 20GB IBM HGST Moraga... IBM HGST Moraga IC25N060ATMR04-0 60GB Toshiba Neptune MK6021GAS 80GB IBM HGST Moraga IC25N080ATMR04 Mitsumi D353G MKE SR-8177 Liteon XJ-SD81D Mitsumi SR-224W1 133 TravelMate 240/250
... SO-DIMM DDR333 MT8VDDT3264HDG-335C3 (.13u) 512MB Infineon SO-DIMM DDR266 HYS64D64020GBDL-7-B 64Mx64 (.14u) 512MB Infineon SO-DIMM DDR333 HYS64D64020GBDL-6-B 14.1" XGA TFT AU B141XN04 V.2 Driver IC: 5Axxx CMO CMO N141X6-L01 Smasung LTN141X5 AU B141XN03 0Hxxx 15" XGA TFT AU B150XG01 V.2 Hitachi TX38D81VC1CAB CMO N150X3-L05 20GB IBM HGST Moraga... IBM HGST Moraga IC25N060ATMR04-0 60GB Toshiba Neptune MK6021GAS 80GB IBM HGST Moraga IC25N080ATMR04 Mitsumi D353G MKE SR-8177 Liteon XJ-SD81D Mitsumi SR-224W1 133 TravelMate 240/250
TravelMate 240/250 Service Guide
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... SO-DIMM DDR333 MT8VDDT3264HDG-335C3 (.13u) 512MB Infineon SO-DIMM DDR266 HYS64D64020GBDL-7-B 64Mx64 (.14u) 512MB Infineon SO-DIMM DDR333 HYS64D64020GBDL-6-B 14.1" XGA TFT AU B141XN04 V.2 Driver IC: 5Axxx CMO CMO N141X6-L01 Smasung LTN141X5 AU B141XN03 0Hxxx 15" XGA TFT AU B150XG01 V.2 Hitachi TX38D81VC1CAB CMO N150X3-L05 20GB IBM HGST Moraga... IBM HGST Moraga IC25N060ATMR04-0 60GB Toshiba Neptune MK6021GAS 80GB IBM HGST Moraga IC25N080ATMR04 Mitsumi D353G MKE SR-8177 Liteon XJ-SD81D Mitsumi SR-224W1 137 TravelMate 240/250
... SO-DIMM DDR333 MT8VDDT3264HDG-335C3 (.13u) 512MB Infineon SO-DIMM DDR266 HYS64D64020GBDL-7-B 64Mx64 (.14u) 512MB Infineon SO-DIMM DDR333 HYS64D64020GBDL-6-B 14.1" XGA TFT AU B141XN04 V.2 Driver IC: 5Axxx CMO CMO N141X6-L01 Smasung LTN141X5 AU B141XN03 0Hxxx 15" XGA TFT AU B150XG01 V.2 Hitachi TX38D81VC1CAB CMO N150X3-L05 20GB IBM HGST Moraga... IBM HGST Moraga IC25N060ATMR04-0 60GB Toshiba Neptune MK6021GAS 80GB IBM HGST Moraga IC25N080ATMR04 Mitsumi D353G MKE SR-8177 Liteon XJ-SD81D Mitsumi SR-224W1 137 TravelMate 240/250