Acer Aspire X1400 and X1420 Desktop Series Service Guide
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...value output to their appropriate mainboard connectors. 9. Re-enable CACHE. Set stack. 46 Aspire AX1400 Service Guide Unplug the network cable and all power and data cables are ISA...Early super I /O port 80h on CPUID value in cards that all connected peripheral devices from the computer. 3. Verify that occur after the video card has been activated. If the cause of checkpoints that...board(s) are Acer-qualified and supported. 10. Checkpoints may occur during POST. Test base 512 KB memory. Remove the side panel as a POST card or POST diagnostic card. Verify that ...
...value output to their appropriate mainboard connectors. 9. Re-enable CACHE. Set stack. 46 Aspire AX1400 Service Guide Unplug the network cable and all power and data cables are ISA...Early super I /O port 80h on CPUID value in cards that all connected peripheral devices from the computer. 3. Verify that occur after the video card has been activated. If the cause of checkpoints that...board(s) are Acer-qualified and supported. 10. Checkpoints may occur during POST. Test base 512 KB memory. Remove the side panel as a POST card or POST diagnostic card. Verify that ...
Acer Aspire X1400 and X1420 Desktop Series Service Guide
Page 58
...Initialization (function 4); Some error messages could be related to correct the error. 50 Aspire AX1400 Service Guide IMPORTANT If your system fails after you correct the error before ... Device Initialization (function 1); Function 3 searches for and initializes any PnP, PCI, or AGP video devices. In some cases an error message may indicate a problem with a device configuration. Function...may include recommendations for and configures all device nodes, PCI devices, and PnP ISA cards. It also assigns PCI bus numbers. Boot Output Device Initialization (function 2). Follow...
...Initialization (function 4); Some error messages could be related to correct the error. 50 Aspire AX1400 Service Guide IMPORTANT If your system fails after you correct the error before ... Device Initialization (function 1); Function 3 searches for and initializes any PnP, PCI, or AGP video devices. In some cases an error message may indicate a problem with a device configuration. Function...may include recommendations for and configures all device nodes, PCI devices, and PnP ISA cards. It also assigns PCI bus numbers. Boot Output Device Initialization (function 2). Follow...
Acer Aspire X1400 and X1420 Desktop Series Service Guide
Page 66
... Symptoms Symptom/Error Real-time clock is readable). • Mainboard • Monitor signal connection/cable • Monitor • Video adapter card • Mainboard • Monitor signal connection/cable • Video adapter card • Mainboard 58 Aspire AX1400 Service Guide Action/FRU • Speaker power/connection/cable Modem-related Symptoms Symptom/Error Modem ring cannot wake...
... Symptoms Symptom/Error Real-time clock is readable). • Mainboard • Monitor signal connection/cable • Monitor • Video adapter card • Mainboard • Monitor signal connection/cable • Video adapter card • Mainboard 58 Aspire AX1400 Service Guide Action/FRU • Speaker power/connection/cable Modem-related Symptoms Symptom/Error Modem ring cannot wake...
Acer Aspire X1400 and X1420 Desktop Series Service Guide
Page 68
... There is problem accessing the memory (i.e., mainboard problem) • The mainboard can not access the video card for some reasons. Do not isolate non-defective FRU. 1. Power on page 45) Follow the... the removed devices one at a time). Do not replace a non-defective FRU. 60 Aspire AX1400 Service Guide Continuous one long beep Status System ready Memory not installed or memory error ...8226; Verify that the power supply being used at the time of the following devices: • Non-Acer devices • Printer, mouse, and other external devices • Hard disk drive • DIMM ...
... There is problem accessing the memory (i.e., mainboard problem) • The mainboard can not access the video card for some reasons. Do not isolate non-defective FRU. 1. Power on page 45) Follow the... the removed devices one at a time). Do not replace a non-defective FRU. 60 Aspire AX1400 Service Guide Continuous one long beep Status System ready Memory not installed or memory error ...8226; Verify that the power supply being used at the time of the following devices: • Non-Acer devices • Printer, mouse, and other external devices • Hard disk drive • DIMM ...