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Aspire AX1470 Service Guide
75
Display changing colors.
• Monitor signal connection/cable
• Video adapter card
• Mainboard
Printer-related Symptoms
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.
Keyboard-related Symptoms
Symptom/Error
Action/FRU
Some or all keys on keyboard do not work.
• Keyboard
Power Supply-related Symptoms
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
Windows98 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
Video and Monitor-related Symptoms
Symptom/Error
Action/FRU
Содержание Aspire AX1470
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Страница 49: ...Aspire AX1470 Service Guide 41 3 Install the RTC battery into the battery holder on the mainboard ...
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