Service Guide
Page 34
...% Min:9V Typ:20V Max:20V Typ:0.33A Typ:650V 3.0mA~6.8mA(DAC=0V) 2.7mA~6.3mA(DAC=1V) Min:45KHz Typ:55KHz Max:65KHz Graphic Driver Supported Resolution Resolution 800x600p/60Hz 16:9 Yes 1024x768p/60Hz 16:9 Yes 1280x600/60Hz 16:9 Yes 1280x720/60Hz 16:9 Yes 1280x768/60Hz 16:9 Yes 1360x768/60Hz...
...% Min:9V Typ:20V Max:20V Typ:0.33A Typ:650V 3.0mA~6.8mA(DAC=0V) 2.7mA~6.3mA(DAC=1V) Min:45KHz Typ:55KHz Max:65KHz Graphic Driver Supported Resolution Resolution 800x600p/60Hz 16:9 Yes 1024x768p/60Hz 16:9 Yes 1280x600/60Hz 16:9 Yes 1280x720/60Hz 16:9 Yes 1280x768/60Hz 16:9 Yes 1360x768/60Hz...
Service Guide
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... has auto-execution function. Prepare a bootable diskette. 2. BIOS Flash Utilities The BIOS flash memory update is not completely loaded. NOTE: Do not install memory-related drivers (XMS, EMS, DPMI) when you use the flash. NOTE: If you do not have a crisis recovery diskette at hand, then you should create a Crisis Recovery...
... has auto-execution function. Prepare a bootable diskette. 2. BIOS Flash Utilities The BIOS flash memory update is not completely loaded. NOTE: Do not install memory-related drivers (XMS, EMS, DPMI) when you use the flash. NOTE: If you do not have a crisis recovery diskette at hand, then you should create a Crisis Recovery...
Service Guide
Page 89
... highlighted with a yellow rectangle as shown. 3. Removing the CPU IMPORTANT: The pins on a clean, dry surface when it is not installed. 1. Using a flat-bladed screw driver, rotate the CPU locking screw 180° counter-clockwise as shown in the previous image. Chapter 3 79 Lift the CPU clear of the CPU are...
... highlighted with a yellow rectangle as shown. 3. Removing the CPU IMPORTANT: The pins on a clean, dry surface when it is not installed. 1. Using a flat-bladed screw driver, rotate the CPU locking screw 180° counter-clockwise as shown in the previous image. Chapter 3 79 Lift the CPU clear of the CPU are...
Service Guide
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Using a flat-bladed screw driver, rotate the CPU locking screw 180° clockwise to the marker on the CPU socket. 1. Chapter 3 111 Place the CPU into the CPU socket as shown, taking note of the Pin1 locator. 2. Replacing the CPU IMPORTANT: The CPU has a Pin1 locator that must be positioned corresponding to secure the CPU in place.
Using a flat-bladed screw driver, rotate the CPU locking screw 180° clockwise to the marker on the CPU socket. 1. Chapter 3 111 Place the CPU into the CPU socket as shown, taking note of the Pin1 locator. 2. Replacing the CPU IMPORTANT: The CPU has a Pin1 locator that must be positioned corresponding to secure the CPU in place.
Service Guide
Page 152
... to ensure the computer is more than one year old, replace the CMOS battery. 2. Minimize or close all Windows. Roll back the video driver to correct the problem. 1. If the computer is virus free. 3. If the BIOS settings are no device conflicts. • No hardware ... See "Disassembly Process" on page 45. 3. Replace the Motherboard. 6. Check the display resolution is properly installed. d. Remove and reinstall the video driver. 8. Check the Device Manager to determine that the computer is not normal, right-click on battery alone as this may be defective and should be...
... to ensure the computer is more than one year old, replace the CMOS battery. 2. Minimize or close all Windows. Roll back the video driver to correct the problem. 1. If the computer is virus free. 3. If the BIOS settings are no device conflicts. • No hardware ... See "Disassembly Process" on page 45. 3. Replace the Motherboard. 6. Check the display resolution is properly installed. d. Remove and reinstall the video driver. 8. Check the Device Manager to determine that the computer is not normal, right-click on battery alone as this may be defective and should be...
Service Guide
Page 155
Roll back the audio driver to 50. Click the volume icon on the taskbar and drag the slider to the previous version, if updated recently. 4. Select Speakers and click Configure ... is still not resolved, see "Online Support Information" on the Recording tab and select Show Disabled Devices (clear by default). 7. Remove and reinstall the audio driver. 5. Test the microphone hardware: a. Right-click on page 215. Select the Levels tab. 6. Restore system and file settings from the list and click Next. Sound...
Roll back the audio driver to 50. Click the volume icon on the taskbar and drag the slider to the previous version, if updated recently. 4. Select Speakers and click Configure ... is still not resolved, see "Online Support Information" on the Recording tab and select Show Disabled Devices (clear by default). 7. Remove and reinstall the audio driver. 5. Test the microphone hardware: a. Right-click on page 215. Select the Levels tab. 6. Restore system and file settings from the list and click Next. Sound...
Service Guide
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... to enter the BIOS Utility. Disconnect all cables and jumpers on page 45. 146 Chapter 4 g. Run a complete virus scan using System Restore. NOTE: Click Load Drivers if controller drives are set as the first boot device on the Boot menu. 6. e. For more information see Windows Help and Support. 10. h. Run the...
... to enter the BIOS Utility. Disconnect all cables and jumpers on page 45. 146 Chapter 4 g. Run a complete virus scan using System Restore. NOTE: Click Load Drivers if controller drives are set as the first boot device on the Boot menu. 6. e. For more information see Windows Help and Support. 10. h. Run the...
Service Guide
Page 158
...a. Double-click DVD/CD-ROM drives. a. b. If a device has an exclamation mark, right-click on the device and uninstall and reinstall the driver. c. b. b. Check that the ODD controller transfer mode is enabled: a. Discs Do Not Play If discs do not play when inserted in the ... Maintenance´ System´ Device Manager. If a device has an exclamation mark, right-click on the device and uninstall and reinstall the driver. Playback is Choppy If playback is moved to correct the problem. 1. a. Check that the disc is correctly seated in the drive, perform...
...a. Double-click DVD/CD-ROM drives. a. b. If a device has an exclamation mark, right-click on the device and uninstall and reinstall the driver. c. b. b. Check that the ODD controller transfer mode is enabled: a. Discs Do Not Play If discs do not play when inserted in the ... Maintenance´ System´ Device Manager. If a device has an exclamation mark, right-click on the device and uninstall and reinstall the driver. Playback is Choppy If playback is moved to correct the problem. 1. a. Check that the disc is correctly seated in the drive, perform...
Service Guide
Page 161
...general steps to check the events log for errors. If the mouse uses a USB connection, try an alternate USB port. 4. Remove and reinstall the mouse driver. 12. There are no red Xs or yellow exclamation marks. • There are no device conflicts. • No hardware is not fixed, repeat ...8226; The device is properly installed. Remove any recently added hardware and associated software. 7. If the Issue is a good connection. Roll back the mouse driver to the previous version if updated recently. 11. Restore system and file settings from a known good date using System Restore.
...general steps to check the events log for errors. If the mouse uses a USB connection, try an alternate USB port. 4. Remove and reinstall the mouse driver. 12. There are no red Xs or yellow exclamation marks. • There are no device conflicts. • No hardware is not fixed, repeat ...8226; The device is properly installed. Remove any recently added hardware and associated software. 7. If the Issue is a good connection. Roll back the mouse driver to the previous version if updated recently. 11. Restore system and file settings from a known good date using System Restore.
Service Guide
Page 164
... initialization Identify Flash device Fault Tolerant Write verification Variable Service initialization Fail to initial Variable Service MTC Initial CPU Middle Initialization Multi-processor MiddleInitialization SMBUS Driver Initialization 8259 Initialization RTC Initialization Relocate SMM BASE SMI test Legacy BIOS Initialization Legacy interrupt function Initialization ACPI Table Initialization BDS Phase POST Code Table...
... initialization Identify Flash device Fault Tolerant Write verification Variable Service initialization Fail to initial Variable Service MTC Initial CPU Middle Initialization Multi-processor MiddleInitialization SMBUS Driver Initialization 8259 Initialization RTC Initialization Relocate SMM BASE SMI test Legacy BIOS Initialization Legacy interrupt function Initialization ACPI Table Initialization BDS Phase POST Code Table...
Service Guide
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... 2F 30 31 33 34 35 Description Error report device initialization USB host controller initialization USB BUS driver initialization USB device driver initialization Console device initial fail Display logo or system information IDE controller initialization SATA controller initialization SIO controller ...initialization ISA BUS driver initialization Floppy device initialization Serial device initialization IDE device initialization AHCI device initialization Dispatch option ROMs Get boot...
... 2F 30 31 33 34 35 Description Error report device initialization USB host controller initialization USB BUS driver initialization USB device driver initialization Console device initial fail Display logo or system information IDE controller initialization SATA controller initialization SIO controller ...initialization ISA BUS driver initialization Floppy device initialization Serial device initialization IDE device initialization AHCI device initialization Dispatch option ROMs Get boot...