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Error Symptoms List
NOTE
: To diagnose a problem, first find the error symptom in the left column. If directed to a check
procedure, replace the FRU indicated in the check procedure. If no check procedure is indicated,
the first Action/ FRU listed in right column is the most likely cause.
Error Symptom
Action/FRU
Processor / Processor Fan
NOTE:
Normally, the processor fan should be operative, and the processor clock setting should be
exactly set to match its speed requirement before diagnosing any processor problems.
Processor fan does not run but power
supply fan runs.
1. Ensure the system is not in power saving mode.See
“Power Management”in chapter2.
2.With the system power on, measure the voltage of
processor fan connector. Its reading should be +12Vdc.
Its reading should be +12Vdc. If the reading shows
normal, but the fan still does not work, then replace a
good fan.3. Main board.
Processor test failed.
1.Processor.
2.Main board.
Main board and Memory
NOTE:
Ensure the memory modules are installed properly and the contact leads are clean before
diagnosing any system problems.
Memory test failed.
1.See "Memory"
2.Main board
Incorrect memory size shown or
repeated during POST.
1.Insert the memory modules in the DIMM sockets
properly, then reboot the system.
2.Memory module.
3.Main board.
System works but fails to enter power
saving mode when the Power
Management Mode is set to Enabled.
1.Enter BIOS Setup and load default settings.In
Windows Systems, check settings in Power
Management Property of Control Panel.
2.Reload software from Recovery CD.
Blinking cursor only; system does not
work.
1.Diskette/IDE drive connection/cables
2. Diskette/IDE disk drives
3.See “Undetermined Problems”.
4.Main board
Diskette Drive
NOTE:
Ensure the diskette drive is auto-setting in BIOS Setup and its read/write head is clean
Содержание Veriton Hornet N260G
Страница 10: ...4 M B Placement ...
Страница 11: ...5 Block Diagram ...
Страница 45: ...39 Remove CPU fan Process 1 Release the three screws and fan cable 2 Remove CPU fan CPU Fan connector ...
Страница 46: ...40 Remove CPU Cooler Process 1 Release the four screws 2 Remove CPU cooler ...
Страница 49: ...43 Remove memory Process 1 Remove Memory from SODIMM 2 Remove the second Memory from SODIMM2 Optional by SKU ...
Страница 72: ...66 USB CONNECTORS Stacked Black REAR_USB1 REAR_USB2 LAN1 ...
Страница 74: ...68 AUDIO2 LINE OUT Lime in Color DCIN ...
Страница 75: ...69 VGA D SUB ...
Страница 76: ...70 HDMI ...
Страница 77: ...71 ...
Страница 78: ...72 SATA CONN ...
Страница 79: ...73 Card reader ...
Страница 80: ...74 ...
Страница 81: ...75 PS2 combo port ...
Страница 83: ...77 Exploded Diagram ...
Страница 84: ...78 ...