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67
Troubleshooting
Microcomputer
malfunction (the
system does not
work, the display is
faulty, etc.).
Malfunctions may occur due to an external cause or because a
connection cord was unplugged while the system was turned on.
Use the procedure below to reset the microcomputer.
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Symptoms Solution
Resetting the microcomputer
1
Unplug the power cord from the
AC wall outlet.
2
Plug the power cord back in while
holding down the power [ ] key
on the main unit.
3
Upon the start of the
microcomputer resetting, the
display shown on the right
appears.
During the resetting of
microcomputer, the display goes
out.
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4
When nish resetting, it turns to
Standby Mode.
Bear in mind that resetting
erases any stored information
and restores the system's default
settings.
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Symptoms Solution Ref. page
Remote control
The remote control
does not work.
Load new batteries.
Use the remote control within its effective range.
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