TravelMate 240/250 Service Guide
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These LOCALIZED FEATURES will not be covered in this printed Service Guide. For ACER AUTHORIZED SERVICE PROVIDERS, your regional web or channel. If, for whatever reason, a part number change is made, it supports, please read the following general information. 1.... local market requirements and enhance product competitiveness, your regional office MAY have a DIFFERENT part number code to -date information available on card, modem, or extra memory capability). You MUST use the list provided by your regional offices or the responsible personnel/channel to order FRU parts for...
These LOCALIZED FEATURES will not be covered in this printed Service Guide. For ACER AUTHORIZED SERVICE PROVIDERS, your regional web or channel. If, for whatever reason, a part number change is made, it supports, please read the following general information. 1.... local market requirements and enhance product competitiveness, your regional office MAY have a DIFFERENT part number code to -date information available on card, modem, or extra memory capability). You MUST use the list provided by your regional offices or the responsible personnel/channel to order FRU parts for...
TravelMate 240/250 Service Guide
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...Chapter 3 Machine Disassembly and Replacement 48 General Information 49 Disassembly Procedure Flowchart 50 Removing the Battery 52 Removing the Memory Module 53 Removing the Modem Board 54 Removing the Hard Disk Drive Module 55 Removing the LCD Module 56 Disassembling... Problems 106 Undetermined Problems 107 Chapter 5 Jumper and Connector Locations 108 Chapter 6 FRU (Field Replaceable Unit) List 112 TravelMate 240/250 Exploded Diagram 113 Appendix A Model Definition and Configuration 126 Model Name Definition 126 Appendix B Test Compatible Components 128 Microsoft ...
...Chapter 3 Machine Disassembly and Replacement 48 General Information 49 Disassembly Procedure Flowchart 50 Removing the Battery 52 Removing the Memory Module 53 Removing the Modem Board 54 Removing the Hard Disk Drive Module 55 Removing the LCD Module 56 Disassembling... Problems 106 Undetermined Problems 107 Chapter 5 Jumper and Connector Locations 108 Chapter 6 FRU (Field Replaceable Unit) List 112 TravelMate 240/250 Exploded Diagram 113 Appendix A Model Definition and Configuration 126 Model Name Definition 126 Appendix B Test Compatible Components 128 Microsoft ...
TravelMate 240/250 Service Guide
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...® Mobile Celeron® processor with Internet scroll key Expansion T T Two type II CardBus PC Card slots/ One Type III CardBus PC card slot Upgrageable memory I/O Ports T T T T T One VGA port (external CRT) One DC-in port (AC adapter) One microphone/line-in -one design (CD-ROM, floppy disk drive, hard disk... drive) Sleek, smooth and stylish design Full-sized keyboard Ergonomically centered touchpad pointing device with 256 KB L2 cache 64-bit memory bus T 64-bit memory bus T CD, DVD or DVD/CD-RW combo drive.
...® Mobile Celeron® processor with Internet scroll key Expansion T T Two type II CardBus PC Card slots/ One Type III CardBus PC card slot Upgrageable memory I/O Ports T T T T T One VGA port (external CRT) One DC-in port (AC adapter) One microphone/line-in -one design (CD-ROM, floppy disk drive, hard disk... drive) Sleek, smooth and stylish design Full-sized keyboard Ergonomically centered touchpad pointing device with 256 KB L2 cache 64-bit memory bus T 64-bit memory bus T CD, DVD or DVD/CD-RW combo drive.
TravelMate 240/250 Service Guide
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Bottom Panel # 1 2 3 Item Battery bay Battery release latch Memory compartment Description Houses the computer's battery pack. Chapter 1 11 Unlatches the battery to remove the battery pack. Houses the computer's main memory.
Bottom Panel # 1 2 3 Item Battery bay Battery release latch Memory compartment Description Houses the computer's battery pack. Chapter 1 11 Unlatches the battery to remove the battery pack. Houses the computer's main memory.
TravelMate 240/250 Service Guide
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...256MB 512MB 1024MB 1024MB 1024MB Slot 2 Total Memory 128 MB 128 MB 256 MB 256MB 256MB 384MB 384MB 512MB 512MB 640MB 768MB 640MB 768MB 384MB 1024MB 512MB 1024MB 1152MB 1280MB 1536MB 1024MB 1152MB 1280MB 20 TravelMate 240/ 250 Second Level Cache Item Cache size 1st ...level cache control 2nd level cache control Cache scheme control System Memory Item Memory controller Onboard memory size DIMM socket number Supports memory size per socket Supports maximum memory size Supports DIMM type Supports ...
...256MB 512MB 1024MB 1024MB 1024MB Slot 2 Total Memory 128 MB 128 MB 256 MB 256MB 256MB 384MB 384MB 512MB 512MB 640MB 768MB 640MB 768MB 384MB 1024MB 512MB 1024MB 1152MB 1280MB 1536MB 1024MB 1152MB 1280MB 20 TravelMate 240/ 250 Second Level Cache Item Cache size 1st ...level cache control 2nd level cache control Cache scheme control System Memory Item Memory controller Onboard memory size DIMM socket number Supports memory size per socket Supports maximum memory size Supports DIMM type Supports ...
TravelMate 240/250 Service Guide
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... Slot 1 1024MB Slot 2 Total Memory 1536MB Above table lists some system memory configurations. You may combine DIMMs with various capacities to form other combinations. Modem Interface Item Chipset Fax modem data baud rate (bps) Data modem data ...
... Slot 1 1024MB Slot 2 Total Memory 1536MB Above table lists some system memory configurations. You may combine DIMMs with various capacities to form other combinations. Modem Interface Item Chipset Fax modem data baud rate (bps) Data modem data ...
TravelMate 240/250 Service Guide
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... Port) Bus 1024 x768 (32bit colors) 1024x768 (32 bit colors) 1280x1024 (32 bit colors) 1600x1200 (32 bit colors) Video Memory Item Fixed or upgradeable Video memory size Specification Fixed, share the system memory 8MB Video Resolutions Mode Resolution 640x480x256 640x480x64K 640x480x16M 800x600x256 800x600x64K 1024x768x256 CRT Only 90 90 90 90 90 90 Refresh...
... Port) Bus 1024 x768 (32bit colors) 1024x768 (32 bit colors) 1280x1024 (32 bit colors) 1600x1200 (32 bit colors) Video Memory Item Fixed or upgradeable Video memory size Specification Fixed, share the system memory 8MB Video Resolutions Mode Resolution 640x480x256 640x480x64K 640x480x16M 800x600x256 800x600x64K 1024x768x256 CRT Only 90 90 90 90 90 90 Refresh...
TravelMate 240/250 Service Guide
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... Plastic Power-on, Standby, Battery Status, Media Access, CapsLock and NumLock Power Memory Address Map Memory Address 000A0000-000BFFFF E0000000-E007FFFF E0080000-E00FFFFF E8000000-EFFFFFFF F0000000-F7FFFFFF 000A0000-000BFFFF 000D0000...-00000CF7 00000020-00000021 00000024-00000025 00000028-00000029 0000002C-0000002D 0000002E-0000002F 00000030-00000031 30 Function Direct Memory Access controller PCI bus Programmable interrupt controller Programmable interrupt controller Programmable interrupt controller Programmable interrupt controller Motherboard resources Programmable interrupt controller...
... Plastic Power-on, Standby, Battery Status, Media Access, CapsLock and NumLock Power Memory Address Map Memory Address 000A0000-000BFFFF E0000000-E007FFFF E0080000-E00FFFFF E8000000-EFFFFFFF F0000000-F7FFFFFF 000A0000-000BFFFF 000D0000...-00000CF7 00000020-00000021 00000024-00000025 00000028-00000029 0000002C-0000002D 0000002E-0000002F 00000030-00000031 30 Function Direct Memory Access controller PCI bus Programmable interrupt controller Programmable interrupt controller Programmable interrupt controller Programmable interrupt controller Motherboard resources Programmable interrupt controller...
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... NOTE: The sub-items under each device will automatically dim Option: Enabled or Disabled the LCD brightness in CRT (or projector) only mode. Memory size is fixed to save power when AC is not allowed to disable or auto. Otherwise it will detect if any external display device is...if the system will not be in the system. Format MM/DD/YYYY (month/day/ year) System Date This field reports the memory size of the extended memory in LCD only mode. The table below describes the parameters in boldface are the default and suggested parameter settings. Settings in this screen...
... NOTE: The sub-items under each device will automatically dim Option: Enabled or Disabled the LCD brightness in CRT (or projector) only mode. Memory size is fixed to save power when AC is not allowed to disable or auto. Otherwise it will detect if any external display device is...if the system will not be in the system. Format MM/DD/YYYY (month/day/ year) System Date This field reports the memory size of the extended memory in LCD only mode. The table below describes the parameters in boldface are the default and suggested parameter settings. Settings in this screen...
TravelMate 240/250 Service Guide
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...to run the Phlash utility. Prepare a bootable diskette. 2. Chapter 2 46 BIOS Flash Utility The BIOS flash memory update is required for the Acer TravelMate 240/250 series notebook machine. Acer HQ CSD will upload the utility to CSD website as soon as service CD released. Fellow the steps below ... features or options T Restore a BIOS when it is ready. However, system diagnostic utility is not completely loaded. NOTE: Do not install memory-related drivers (XMS, EMS, DPMI) when you may not boot the system because the BIOS is not ready as it becomes corrupted. Use...
...to run the Phlash utility. Prepare a bootable diskette. 2. Chapter 2 46 BIOS Flash Utility The BIOS flash memory update is required for the Acer TravelMate 240/250 series notebook machine. Acer HQ CSD will upload the utility to CSD website as soon as service CD released. Fellow the steps below ... features or options T Restore a BIOS when it is ready. However, system diagnostic utility is not completely loaded. NOTE: Do not install memory-related drivers (XMS, EMS, DPMI) when you may not boot the system because the BIOS is not ready as it becomes corrupted. Use...
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... Flowchart The flowchart on the succeeding page gives you a graphic representation on the components that order. Start Battery HDD Module *2 HDD HDD Holder *2 Dimm Cover Memory *1 Modem Cover *2 Modem Board Hinge Caps *2 Middle Cover Keyboard *6 LCD Module *2 Launch Board Lower Case Assembly *2 FDD Module *3 *3 *11 *4 RTC Battery *3 Mini PCI Card Plate...
... Flowchart The flowchart on the succeeding page gives you a graphic representation on the components that order. Start Battery HDD Module *2 HDD HDD Holder *2 Dimm Cover Memory *1 Modem Cover *2 Modem Board Hinge Caps *2 Middle Cover Keyboard *6 LCD Module *2 Launch Board Lower Case Assembly *2 FDD Module *3 *3 *11 *4 RTC Battery *3 Mini PCI Card Plate...
TravelMate 240/250 Service Guide
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Removing the Memory Module 1. Then remove the memory. 53 TravelMate 240/ 250 Pop up the memory. 5. Remove the dimm cover. 4. See "Removing the Battery" on page 52. 2. To remove the memory module from the machine, first remove the two screws holding the dimm cover. 3.
Removing the Memory Module 1. Then remove the memory. 53 TravelMate 240/ 250 Pop up the memory. 5. Remove the dimm cover. 4. See "Removing the Battery" on page 52. 2. To remove the memory module from the machine, first remove the two screws holding the dimm cover. 3.
TravelMate 240/250 Service Guide
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Installing the Memory Module 1. Insert the memory module to the machine. 3. Chapter 3 92 Fasten the DIMM cover with the two screws. Put the DIMM cover back to the DIMM slot. 2.
Installing the Memory Module 1. Insert the memory module to the machine. 3. Chapter 3 92 Fasten the DIMM cover with the two screws. Put the DIMM cover back to the DIMM slot. 2.
TravelMate 240/250 Service Guide
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... Disconnect the power adapter and install the charged battery pack; Boot from the diagnostics diskette and start the doagmpstotics program (please refer to the diagnostic memory in the following list: T "Check the Power Adapter" on page 97 T "Check the Battery Pack" on the computer using each of the ... of the following power sources: 1. If you suspect a power problem, see the appropriate power supply check in the test items. 3. Memory check Memory errors might stop system operations, show error messages on the screen, or hang the system. 1. A loose connection can cause an error.
... Disconnect the power adapter and install the charged battery pack; Boot from the diagnostics diskette and start the doagmpstotics program (please refer to the diagnostic memory in the following list: T "Check the Power Adapter" on page 97 T "Check the Battery Pack" on the computer using each of the ... of the following power sources: 1. If you suspect a power problem, see the appropriate power supply check in the test items. 3. Memory check Memory errors might stop system operations, show error messages on the screen, or hang the system. 1. A loose connection can cause an error.
TravelMate 240/250 Service Guide
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...the original part back in the BIOS Setup Utility menus, reset the computer, enter Setup and install Setup defaults or correct the error. 99 TravelMate 240/ 250 This index can also help you make changes in the computer. Some of them display information about a hardware device, e.g., the amount of ... message and their possible causes. Others may indicate a problem with a device, such as the way it has been configured. NOTE: Most of memory installed. If the symptom is listed first. Do not replace a non-defective FRU. The following lists the error messages that the BIOS displays on...
...the original part back in the BIOS Setup Utility menus, reset the computer, enter Setup and install Setup defaults or correct the error. 99 TravelMate 240/ 250 This index can also help you make changes in the computer. Some of them display information about a hardware device, e.g., the amount of ... message and their possible causes. Others may indicate a problem with a device, such as the way it has been configured. NOTE: Most of memory installed. If the symptom is listed first. Do not replace a non-defective FRU. The following lists the error messages that the BIOS displays on...
TravelMate 240/250 Service Guide
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... system time, then reboot system. Battery critical LOW In this situation BIOS will shut down system, no message will be shown before "Equipment Configuration Error") Memory Error at offset: nnnn DIMM System board System battery is specified. IDE Primary Channel Master Drive Error (THe causes will show message. Keyboard Controller Failed...
... system time, then reboot system. Battery critical LOW In this situation BIOS will shut down system, no message will be shown before "Equipment Configuration Error") Memory Error at offset: nnnn DIMM System board System battery is specified. IDE Primary Channel Master Drive Error (THe causes will show message. Keyboard Controller Failed...
TravelMate 240/250 Service Guide
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RTC battery System board Memory size found Enter Setup and see if fixed disk and drive A: are properly identified. Default configuration used Run "Load Default Settings" in BIOS Setup Utility. ... Run "Load Default Settings" in BIOS Setup Utility See "External Diskette Drive Check" on page 95. Diskette drive Hard disk drive System board 101 TravelMate 240/ 250 run SETUP Check the drive is defined with the proper diskette type in Sequence Real time clock error RTC battery Run BIOS Setup Utility to...
RTC battery System board Memory size found Enter Setup and see if fixed disk and drive A: are properly identified. Default configuration used Run "Load Default Settings" in BIOS Setup Utility. ... Run "Load Default Settings" in BIOS Setup Utility See "External Diskette Drive Check" on page 95. Diskette drive Hard disk drive System board 101 TravelMate 240/ 250 run SETUP Check the drive is defined with the proper diskette type in Sequence Real time clock error RTC battery Run BIOS Setup Utility to...
TravelMate 240/250 Service Guide
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... the computer enters hibernation mode. LCD cover switch System board Battery fuel gauge in Sequence PCMCIA slot assembly System board PCMCIA slot assembly Memory-Related Symptoms Symptom / Error Memory count (size) appears different from actual size. Refresh battery (continue use battery until power off, then charge battery). Touchpad Keyboard Hard disk connection...
... the computer enters hibernation mode. LCD cover switch System board Battery fuel gauge in Sequence PCMCIA slot assembly System board PCMCIA slot assembly Memory-Related Symptoms Symptom / Error Memory count (size) appears different from actual size. Refresh battery (continue use battery until power off, then charge battery). Touchpad Keyboard Hard disk connection...
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...- 56.17001.001 357 SPEAKER SET NS SCREW NS SCREW 23.T30V1.002 86.T30V1.001 86.T30V1.002 TravelMate 240/250 Partname And Description Part Number MEMORY DDR333 256MB ELPEDIA W30256AAEPI652A KN.25609.002 MEMORY DDR333 256MB MOCRON MT8VDDT3264HDG335C3 KN.25604.009 MEMORY DDR333 512MB KN.51202.007 INFINEON HYS64D64020GBDL-6- Picture Optical Drive No.
...- 56.17001.001 357 SPEAKER SET NS SCREW NS SCREW 23.T30V1.002 86.T30V1.001 86.T30V1.002 TravelMate 240/250 Partname And Description Part Number MEMORY DDR333 256MB ELPEDIA W30256AAEPI652A KN.25609.002 MEMORY DDR333 256MB MOCRON MT8VDDT3264HDG335C3 KN.25604.009 MEMORY DDR333 512MB KN.51202.007 INFINEON HYS64D64020GBDL-6- Picture Optical Drive No.
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Microsoft Windows XP Environment Test Processor Item Memory LCD Hard Disk Drive Floppy Disk Drive DVD-ROM Drive 8X CD-ROM Drive 24X Specifications Mobile Pentium 4 3.06GHz 512K, Mobile Pentium 4 2.8GHz 512K, Mobile ... 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
Microsoft Windows XP Environment Test Processor Item Memory LCD Hard Disk Drive Floppy Disk Drive DVD-ROM Drive 8X CD-ROM Drive 24X Specifications Mobile Pentium 4 3.06GHz 512K, Mobile Pentium 4 2.8GHz 512K, Mobile ... 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