Aspire 7230/7530/7530G Service Guide
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Disconnect the two cables connected to remove. Remove the Upper Cover. Chapter 3 85 See "Removing the Upper Cover" on page 70. 2. Step Mainboard Size M2.5*6.5 Quantity 1 Screw Type 4. Pull the edge of the lower base outward and lift the motherboard up to the motherboard. 3. Removing the Mainboard 1. Remove the securing screw from the Mainboard.
Disconnect the two cables connected to remove. Remove the Upper Cover. Chapter 3 85 See "Removing the Upper Cover" on page 70. 2. Step Mainboard Size M2.5*6.5 Quantity 1 Screw Type 4. Pull the edge of the lower base outward and lift the motherboard up to the motherboard. 3. Removing the Mainboard 1. Remove the securing screw from the Mainboard.
Aspire 7230/7530/7530G Service Guide
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Pull the edge of the lower base outward and insert 2. Connect the two cables on the Mainboard. Replacing the Bluetooth Board 1. Replace the securing screw on the mainboard side. Insert the module into the alignment pin and press 2. Replacing the Mainboard 1. Connect the Bluetooth cable and replace the down to secure. securing screw as shown. 104 Chapter 3 the motherboard in the lower base. 3.
Pull the edge of the lower base outward and insert 2. Connect the two cables on the Mainboard. Replacing the Bluetooth Board 1. Replace the securing screw on the mainboard side. Insert the module into the alignment pin and press 2. Replacing the Mainboard 1. Connect the Bluetooth cable and replace the down to secure. securing screw as shown. 104 Chapter 3 the motherboard in the lower base. 3.
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... BIOS Settings If the computer is experiencing intermittent loss of BIOS information, perform the following actions one year old, replace the CMOS battery. 2. Replace the Motherboard. 6. Minimize or close all Windows. d. Readjust if necessary. 6. Check the display resolution is more than one at a time to its highest level. If the Issue...
... BIOS Settings If the computer is experiencing intermittent loss of BIOS information, perform the following actions one year old, replace the CMOS battery. 2. Replace the Motherboard. 6. Minimize or close all Windows. d. Readjust if necessary. 6. Check the display resolution is more than one at a time to its highest level. If the Issue...
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... to the ODD. Check that the drive is probably defective and should be read when inserted in the ATAPI Model Name field on the drive, motherboard, and cables. a. Drive Read Failure If discs cannot be replaced. 4. Play a DVD movie f. Listen to the ODD. If the drive works...original disc is detected in the drive, perform the following actions one of the ODDs specified in "Hardware Specifications and Configurations" on the drive, motherboard, and cables. Ensure that the entry is checked and click OK. Check for broken connectors on page 18. 3. If the drive works with...
... to the ODD. Check that the drive is probably defective and should be read when inserted in the ATAPI Model Name field on the drive, motherboard, and cables. a. Drive Read Failure If discs cannot be replaced. 4. Play a DVD movie f. Listen to the ODD. If the drive works...original disc is detected in the drive, perform the following actions one of the ODDs specified in "Hardware Specifications and Configurations" on the drive, motherboard, and cables. Ensure that the entry is checked and click OK. Check for broken connectors on page 18. 3. If the drive works with...
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... 0x55 0x52 0x54 0x76 0x4A Function Initialize DMA command register with CMOS values Initialize interrupt vectors 0 thru 77h Verify the ROM copyright notice Initialize all motherboard devices. 1. Size the PCI bus topology and set the video switch to m Initialize BIOS stack Setup E820h and WAD memory map Set segment-register addressability...
... 0x55 0x52 0x54 0x76 0x4A Function Initialize DMA command register with CMOS values Initialize interrupt vectors 0 thru 77h Verify the ROM copyright notice Initialize all motherboard devices. 1. Size the PCI bus topology and set the video switch to m Initialize BIOS stack Setup E820h and WAD memory map Set segment-register addressability...
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... Technologies Devices such as ROM, RAM, PCMCIA, and serial disk (PICO BIOS). Reclaim console vector after HW vectors initialized. Run late device initialization routines. Initialize motherboard configurable devices. Test and identify RS232 ports. Check both of external devices. Initialize hard-disk controller. Display shadow message post EISA init Check flags in...
... Technologies Devices such as ROM, RAM, PCMCIA, and serial disk (PICO BIOS). Reclaim console vector after HW vectors initialized. Run late device initialization routines. Initialize motherboard configurable devices. Test and identify RS232 ports. Check both of external devices. Initialize hard-disk controller. Display shadow message post EISA init Check flags in...