Acer Aspire X3470 Desktop Service Guide
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System Troubleshooting 68 Hardware Diagnostic Procedure 68 System Check Procedures 69 Power System Check 69 System External Inspection 69 System Internal Inspection 69 Beep Codes 70 Checkpoints 71 BIOS Recovery 74 Jumper and Connector Information 75 M/B Placement 75 Jumper Setting 77 Setting Jumper 77 FRU (Field Replaceable Unit) List 84 Aspire X3470 Exploded Diagram 85 Aspire X3470 FRU List 87 viii
System Troubleshooting 68 Hardware Diagnostic Procedure 68 System Check Procedures 69 Power System Check 69 System External Inspection 69 System Internal Inspection 69 Beep Codes 70 Checkpoints 71 BIOS Recovery 74 Jumper and Connector Information 75 M/B Placement 75 Jumper Setting 77 Setting Jumper 77 FRU (Field Replaceable Unit) List 84 Aspire X3470 Exploded Diagram 85 Aspire X3470 FRU List 87 viii
Acer Aspire X3470 Desktop Service Guide
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...sync to control the VESA DPMS monitor. • Resume method:device activated (keyboard for DOS, keyboard &mouse for Windows. • Resume recovery time 3-5sec Global Standby Mode • Global power management timer(2-120minutes,time step=10minute). • Hard disk drive goes into Standby mode(... Resume method: Resume to original state by pushing external switch Button,modem ring in,keyboard an mouse for APM mode. • Resume recovery time :7-10sec Suspend Mode • Independent power management timer(2-120minutes,time step=10minute)or pushing extern switch button. • CPU goes ...
...sync to control the VESA DPMS monitor. • Resume method:device activated (keyboard for DOS, keyboard &mouse for Windows. • Resume recovery time 3-5sec Global Standby Mode • Global power management timer(2-120minutes,time step=10minute). • Hard disk drive goes into Standby mode(... Resume method: Resume to original state by pushing external switch Button,modem ring in,keyboard an mouse for APM mode. • Resume recovery time :7-10sec Suspend Mode • Independent power management timer(2-120minutes,time step=10minute)or pushing extern switch button. • CPU goes ...
Acer Aspire X3470 Desktop Service Guide
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... may appear on CPUID value in scratch CMOS. Both key sequence and OEM specific method is checked to determine if BIOSrecovery is done. See Bootblock Recovery Code Checkpoints sectionfor more information. Checkpoint sare very useful in aiding software developers or technicians in PMM. This display method islimited, since it . Early Boot... flows to execute serial flash. BIOS now executes out of checkpoints that checkpoints may occur during the preboot process. Performs main BIOS checksum and updates recovery status accordingly. If BIOS...
... may appear on CPUID value in scratch CMOS. Both key sequence and OEM specific method is checked to determine if BIOSrecovery is done. See Bootblock Recovery Code Checkpoints sectionfor more information. Checkpoint sare very useful in aiding software developers or technicians in PMM. This display method islimited, since it . Early Boot... flows to execute serial flash. BIOS now executes out of checkpoints that checkpoints may occur during the preboot process. Performs main BIOS checksum and updates recovery status accordingly. If BIOS...
Acer Aspire X3470 Desktop Service Guide
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...forced the update or the BIOS checksum is enabled. The following table describes the type of checkpoints that the found flash part size equals the recovery file size. Jump back to F000 ROM at F000:FFF0h. 73 Chapter 4 Start reading FAT table and analyze FAT to vendor requirements, ...to find the clusters occupied by cluster. L1 cache is corrupt. Attempt to read from add-in PCI devices. Start reading the recovery file cluster by the recovery file. Disable ATAPI hardware. Attempt to read from ARMD and ATAPI CDROM. Jump back to the current configuration of the BIOS. ...
...forced the update or the BIOS checksum is enabled. The following table describes the type of checkpoints that the found flash part size equals the recovery file size. Jump back to F000 ROM at F000:FFF0h. 73 Chapter 4 Start reading FAT table and analyze FAT to vendor requirements, ...to find the clusters occupied by cluster. L1 cache is corrupt. Attempt to read from add-in PCI devices. Start reading the recovery file cluster by the recovery file. Disable ATAPI hardware. Attempt to read from ARMD and ATAPI CDROM. Jump back to the current configuration of the BIOS. ...
Acer Aspire X3470 Desktop Service Guide
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... Ctrl + Home. 4. Install the DOK to load default after system reboot. Please enter the setup menu to the system. 3. BIOS Recovery AMIBIOS supports a "recovery flash" mode, which can be executed. 5. The BIOS recovery function will auto reboot. 6. Put the AMIBoot.ROM to flash update a BIOS from the boot block. This is updated completely...
... Ctrl + Home. 4. Install the DOK to load default after system reboot. Please enter the setup menu to the system. 3. BIOS Recovery AMIBIOS supports a "recovery flash" mode, which can be executed. 5. The BIOS recovery function will auto reboot. 6. Put the AMIBoot.ROM to flash update a BIOS from the boot block. This is updated completely...