Acer Aspire X1400 and X1420 Desktop Series Service Guide
Page 54
...after the video card has been activated. Turn off the power to the computer and all checkpoints generated by the BIOS requires a checkpoint card, also referred to as described in cards that may... cable and all connected peripheral devices from add-in debugging problems that all components are Acer-qualified and supported. 10. Reinstall the side panel. 11. Checkpoints are very useful in...bootblock and Power-On Self Test (POST) to the installed drives. 8. Set stack. 46 Aspire AX1400 Service Guide Verify that flat mode is currently executing. Checkpoints may change due to their ...
...after the video card has been activated. Turn off the power to the computer and all checkpoints generated by the BIOS requires a checkpoint card, also referred to as described in cards that may... cable and all connected peripheral devices from add-in debugging problems that all components are Acer-qualified and supported. 10. Reinstall the side panel. 11. Checkpoints are very useful in...bootblock and Power-On Self Test (POST) to the installed drives. 8. Set stack. 46 Aspire AX1400 Service Guide Verify that flat mode is currently executing. Checkpoints may change due to their ...
Acer Aspire X1400 and X1420 Desktop Series Service Guide
Page 58
... the main checkpoints where the DIM module is accessed. Function 3 searches for and initializes any PnP, PCI, or AGP video devices. Some error messages could be related to correct the error. 50 Aspire AX1400 Service Guide In some cases an error message may indicate a problem with a device configuration. IMPORTANT If your system... functions: Boot Input Device Initialization (function 3); General Device Initialization (function 5). Others may include recommendations for and configures all device nodes, PCI devices, and PnP ISA cards.
... the main checkpoints where the DIM module is accessed. Function 3 searches for and initializes any PnP, PCI, or AGP video devices. Some error messages could be related to correct the error. 50 Aspire AX1400 Service Guide In some cases an error message may indicate a problem with a device configuration. IMPORTANT If your system... functions: Boot Input Device Initialization (function 3); General Device Initialization (function 5). Others may include recommendations for and configures all device nodes, PCI devices, and PnP ISA cards.
Acer Aspire X1400 and X1420 Desktop Series Service Guide
Page 66
...to Enabled. voice from modem cannot be produced, but has no sound comes from modem adapter card is set to the mainboard Video and Monitor-related Symptoms Symptom/Error Video memory test failed.Video adapter failed. Display problem • Incorrect colors • No high intensity • Missing... 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
...to Enabled. voice from modem cannot be produced, but has no sound comes from modem adapter card is set to the mainboard Video and Monitor-related Symptoms Symptom/Error Video memory test failed.Video adapter failed. Display problem • Incorrect colors • No high intensity • Missing... 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
Acer Aspire X1400 and X1420 Desktop Series Service Guide
Page 68
... Determine if the problem has been resolved. 6. Do not replace a non-defective FRU. 60 Aspire AX1400 Service Guide Beep One short beep. Remove or disconnect all attached devices are found, replace ...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...is problem accessing the memory (i.e., mainboard problem) • The mainboard can not access the video card for beep codes. Power on page 45) Follow the procedures below to execute the default...
... Determine if the problem has been resolved. 6. Do not replace a non-defective FRU. 60 Aspire AX1400 Service Guide Beep One short beep. Remove or disconnect all attached devices are found, replace ...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...is problem accessing the memory (i.e., mainboard problem) • The mainboard can not access the video card for beep codes. Power on page 45) Follow the procedures below to execute the default...