Acer L460 manual Troubleshooting

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Troubleshooting

Please refer to generic troubleshooting guide for troubleshooting information relating to following topics:

Power-On Self-Test (POST)

POST Check Points

POST Error Messages List

Error Symptoms List

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Contents Aspire L3600 VeritonL460 Service Guide Revision History Disclaimer CopyrightMessages ConventionsPreface Troubleshooting Jumper and Connector Information Features System Specifications2GB PCBSCIN1 SYIN1CVBSIN1 ARIN1HDD IDE/SATASpdif USBBios Rear I/O connectors Antenna input for cable and FM 8 pin mini-dip AV On-board connectors Page USB Page AC Adapter Main board Placement Block Diagram Label Description Aspire L3600 Front PanelLabel Description Aspire L3600 Rear PanelVeritonL460 Front Panel VeritonL460 Rear Panel Bios Hotkey List Hardware Specifications and ConfigurationsProcessor FSBMemory Combinations Main Board Major ChipsSystem Memory ICH7DHAudio Interface Sata InterfaceSata X USB Port Environmental RequirementsAC Adapter Page System Utilities Entering Setup Bios Parameter Description Product InformationStandard Cmos Setup Parameter Description Options CPU Advanced Setup USB-ZIP USB-FDDUSB-CDROM USB-HDD, LANAdvanced Chipset Setup SSE/SSE2 Integrated Peripherals Integrated Peripherals-IDE Function Setup PIO IDEUdma IDE DMASata Port Integrated Peripherals-Onboard Device SetupROM MAC LANIntegrated Peripherals -Onboard I/O Chip SetupEPP, EPP+ECP Power Management S3/STR S1/POSPower Power onPWR/BTTN WOLPCI/PnP Setup PCI 1/2 IRQ PCI/VGAPC Health Status CPU/SYSTEM FAN Frequency/Voltage ControlDIMM/PCI CLK Parameter Description OptioLoad Default Settings Set Supervisor/User Password Enter Password Save & Exit Setup Exit Without Saving Machine Disassembly and Replacement General Information Before You Begin Disassembly Procedure Aspire M1620 Standard Disassembly Process DHatdELBAC DHrewopELBAC Page Page Page Page Page Remove the MB VeritonL460 Standard Disassembly Process DHatdELBAC DHrewopELBAC Page Page Page Page Page Remove the MB Troubleshooting Setting Jumper Jumper and Connector InformationPage FRU Field Replaceable Unit List Exploded Diagram