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2. With no MD loaded in the unit, press and hold the STOP button (
pressing the STOP button (
seconds. The unit is set to the self-diagnostic function and is displayed "MD TEST". Then error code is displayed, if any.
Refer to
Fig. 6-1.
For details of error codes, refer to
Caution:
If more than one error exists, the display will sequentially show the respective error codes each time the F. SEARCH
button (
Table 6-1.
Error code
F15
Interval till MD starts playing is too
long.
F26
MD is loaded but cannot be played.
F28
MD cannot be loaded.
F29
MD cannot be ejected.
6.2. Canceling the self-diagnostic function
The self-diagnostic function can be canceled by pressing the POWER button (POWER) to turn the system off.
And then pressing the power button to turn it on again.
), press the F. SEARCH button (
Table 6-1.
) is pressed.
Symptom
) for at least 2 seconds. And then while still
Fig. 6-1.
-
Traverse det. switch (S8) is defective; Check and replace if necessary.
-
Communications error between the servo processor IC and the microprocessor IC
(system control). Check if the flexible circuit board is disconnected.
-
Displayed when the disc is scratched too.
-
Confirm that the disc is not catching on anything.
-
The connection (flexible circuit board or connector cable) between the MD unit and th
MD servo circuit board is disconnected or damaged; check and replace if necessary.
-
The MD unit may be malfunctioning; replace it.
-
Confirm that the disc is not catching on anything.
-
The connection (flexible circuit board or connector cable) between the MD unit and th
MD servo circuit board is disconnected or damaged; check and replace if necessary.
-
The MD unit may be malfunctioning; replace it.
7
) for at least 2
Possible cause
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