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Aspire TC-780 Desktop Computer Service Guide
95
Symptom/Error
Action/FRU
Printing failed.
• Ensure the printer driver is properly installed. Refer to the
printer service manual.
• Printer
• Printer cable
• Mainboard.
Printer problems.
• Refer to the service manual for the printer.
Symptom/Error
Action/FRU
Some or all keys on keyboard do not work.
• Keyboard
Symptom/Error
Action/FRU
Pressing the power button does not turn off
the system. (Only unplugging the power
cord from electrical outlet can turn off the
system.)
• Ensure the Soft-off by PWR-BTTN in CMOS Setup (under
Power Management) is not set to Instant-off.
• Power switch cable assembly
Pressing the power button does not turn on
the system
• Ensure the power override switch (located at the back of the
computer, just above the connector for the power cable) is
not set to OFF.
• Power switch cable assembly.
Executing software shutdown from
Windows Start menu does not turn off the
system. (Only pressing power button can
turn off the system).
• Enter CMOS Setup and load the default settings.
• Reload software from Recovery CD.
No system power, or power supply fan is
not running.
• Power supply
• Mainboard
Содержание Aspire TC-780
Страница 6: ...vi Aspire TC 780 Desktop Computer Service Guide ...
Страница 35: ...Aspire TC 780 Desktop Computer Service Guide 27 5 Pull the front bezel away from the chassis ...
Страница 43: ...Aspire TC 780 Desktop Computer Service Guide 35 3 Remove the thermal module from the mainboard ...
Страница 53: ...Aspire TC 780 Desktop Computer Service Guide 45 3 Pull the power supply module out of the chassis ...
Страница 55: ...Aspire TC 780 Desktop Computer Service Guide 47 3 Pull the bracket with the cables out of the chassis ...
Страница 67: ...Aspire TC 780 Desktop Computer Service Guide 59 3 Connect the power supply cables to the mainboard ...
Страница 77: ...Aspire TC 780 Desktop Computer Service Guide 69 3 Connect the thermal module fan cable to the mainboard ...
Страница 88: ...80 Aspire TC 780 Desktop Computer Service Guide ...
Страница 126: ...118 Aspire TC 780 Desktop Computer Service Guide ...
Страница 136: ...128 Aspire TC 780 Desktop Computer Service Guide ...