Aspire 7230/7530/7530G Service Guide
Page 36
.../ HG to reduce EMI effect· • Support USB remote wake-up ability with memory card inserted and removal operation· • Provide Selective Suspend driver to reduce power consumption· • 48-pin LQFP package • +3.3V • +3V_CARD Chapter 1
.../ HG to reduce EMI effect· • Support USB remote wake-up ability with memory card inserted and removal operation· • Provide Selective Suspend driver to reduce power consumption· • 48-pin LQFP package • +3.3V • +3V_CARD Chapter 1
Aspire 7230/7530/7530G Service Guide
Page 51
.... Copy the flash utilities to update the system BIOS flash ROM. Then boot the system from the bootable diskette. NOTE: Do not install memory-related drivers (XMS, EMS, DPMI) when you may not boot the system because the BIOS is required for the following conditions: • New versions of system programs...
.... Copy the flash utilities to update the system BIOS flash ROM. Then boot the system from the bootable diskette. NOTE: Do not install memory-related drivers (XMS, EMS, DPMI) when you may not boot the system because the BIOS is required for the following conditions: • New versions of system programs...
Aspire 7230/7530/7530G Service Guide
Page 112
as shown. Replace the Fan module on the Mainboard. 2. Using a plastic screw driver, lock the CPU in the back of the fan module. 102 Chapter 3 Lift the cover to replace the single screw located in the side up), and insert the CPU into the CPU bracket socket as shown. Main Module Reassembly Procedure Replacing the CPU 1. Replacing the CPU Fan Module 1. Carefully turn the mainboard upside down (CPU 2.
as shown. Replace the Fan module on the Mainboard. 2. Using a plastic screw driver, lock the CPU in the back of the fan module. 102 Chapter 3 Lift the cover to replace the single screw located in the side up), and insert the CPU into the CPU bracket socket as shown. Main Module Reassembly Procedure Replacing the CPU 1. Replacing the CPU Fan Module 1. Carefully turn the mainboard upside down (CPU 2.
Aspire 7230/7530/7530G Service Guide
Page 142
...195. 10. Minimize or close all Windows. c. Click and drag the Resolution slider to its highest level. e. Remove and reinstall the video driver. 8. If the Issue is faulty and should be replaced. Adjust the brightness to the desired resolution. Check the display resolution is properly installed...the LCD is not normal, right-click on battery alone as this may be defective and should be replaced. 5. Roll back the video driver to ensure the computer is virus free. 3. If HDD information is still not resolved, see "Online Support Information" on page 195. ...
...195. 10. Minimize or close all Windows. c. Click and drag the Resolution slider to its highest level. e. Remove and reinstall the video driver. 8. If the Issue is faulty and should be replaced. Adjust the brightness to the desired resolution. Check the display resolution is properly installed...the LCD is not normal, right-click on battery alone as this may be defective and should be replaced. 5. Roll back the video driver to ensure the computer is virus free. 3. If HDD information is still not resolved, see "Online Support Information" on page 195. ...
Aspire 7230/7530/7530G Service Guide
Page 145
Roll back the audio driver to configure the speakers. 8. Ensure that all volume controls are experienced, perform the following actions one at a time to correct the problem. 1. b. If the Issue ... Restore. Navigate to start Speaker Setup. Remove and recently installed hardware or software. 9. Reinstall the Operating System. 11. Chapter 4 135 Remove and reinstall the audio driver. 5. Click Mixer to verify that Speakers are no red Xs or yellow exclamation marks. • There are selected as the default audio device (green check...
Roll back the audio driver to configure the speakers. 8. Ensure that all volume controls are experienced, perform the following actions one at a time to correct the problem. 1. b. If the Issue ... Restore. Navigate to start Speaker Setup. Remove and recently installed hardware or software. 9. Reinstall the Operating System. 11. Chapter 4 135 Remove and reinstall the audio driver. 5. Click Mixer to verify that Speakers are no red Xs or yellow exclamation marks. • There are selected as the default audio device (green check...
Aspire 7230/7530/7530G Service Guide
Page 147
... Repair Utility: a. f. Select Startup Repair. Select Repair your computer. Startup Repair attempts to enter the BIOS Utility. The Install Windows screen displays. NOTE: Click Load Drivers if controller drives are set as the first boot device on page 46. Run a complete virus scan using System Restore. insert the Windows Vista Operating...
... Repair Utility: a. f. Select Startup Repair. Select Repair your computer. Startup Repair attempts to enter the BIOS Utility. The Install Windows screen displays. NOTE: Click Load Drivers if controller drives are set as the first boot device on page 46. Run a complete virus scan using System Restore. insert the Windows Vista Operating...
Aspire 7230/7530/7530G Service Guide
Page 149
... visible. 2. If a device has an exclamation mark, right-click on the device and uninstall and reinstall the driver. d. If a device has an exclamation mark, right-click on the device and uninstall and reinstall the driver. e. Check that the disc is correctly seated in the drive tray and that the media is set...
... visible. 2. If a device has an exclamation mark, right-click on the device and uninstall and reinstall the driver. d. If a device has an exclamation mark, right-click on the device and uninstall and reinstall the driver. e. Check that the disc is correctly seated in the drive tray and that the media is set...
Aspire 7230/7530/7530G Service Guide
Page 155
...connection, try an alternate USB port. 4. Remove any recently added software and reboot. 8. If the issue is OK. 2. Roll back the mouse driver to Try. Check Test Fixture is listed under Other Devices. 13. Restore system and file settings from a known good date using System Restore. There...updated recently. 11. For more information see "Online Support Information" on page 195. See the mouse user manual. 3. Remove and reinstall the mouse driver. 12. Check the Device Manager to correct the problem. 1. Try an alternative mouse. 2. Other Failures If the CRT Switch, Dock, LAN Port...
...connection, try an alternate USB port. 4. Remove any recently added software and reboot. 8. If the issue is OK. 2. Roll back the mouse driver to Try. Check Test Fixture is listed under Other Devices. 13. Restore system and file settings from a known good date using System Restore. There...updated recently. 11. For more information see "Online Support Information" on page 195. See the mouse user manual. 3. Remove and reinstall the mouse driver. 12. Check the Device Manager to correct the problem. 1. Try an alternative mouse. 2. Other Failures If the CRT Switch, Dock, LAN Port...
Aspire 7230/7530/7530G Service Guide
Page 159
... table details the core POST codes and functions used in a volume Debug Test driver for debug test PPI 1 (If install debugTest driver) Debug Test driver for debug test PPI 2 (If install debugTest driver) Debug Test driver for debug test PPI 3 (If install debugTest driver) Entry point of loadfile Entry point of S3 resume, jump back to...
... table details the core POST codes and functions used in a volume Debug Test driver for debug test PPI 1 (If install debugTest driver) Debug Test driver for debug test PPI 2 (If install debugTest driver) Debug Test driver for debug test PPI 3 (If install debugTest driver) Entry point of loadfile Entry point of S3 resume, jump back to...
Aspire 7230/7530/7530G Service Guide
Page 160
... entry Go to legacy BIOS or BDS Entry Point Start Image Start Image Successfully Start Image Failed Debug Test driver for debug test PPI 1 Debug Test driver for debug test PPI 2 Debug Test driver for debug test PPI 3 Invalid event # for measuring Separator Event Invalid event # for measuring Separator Event PCR Index over...
... entry Go to legacy BIOS or BDS Entry Point Start Image Start Image Successfully Start Image Failed Debug Test driver for debug test PPI 1 Debug Test driver for debug test PPI 2 Debug Test driver for debug test PPI 3 Invalid event # for measuring Separator Event Invalid event # for measuring Separator Event PCR Index over...