Sony HCD-PX5 Service Manual page 3

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ITEMS OF ERROR HISTORY MODE ITEMS AND CONTENTS
Display
op rec tm
op play tm
spdl rp tm
retry err
total err
err history
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retry adrs
er refresh
op change
spdl change
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Cumulative recording time is displayed.
When cumulative recording time is over 1 minute, the hour and minute are displayed as they are.
When it is under 1 minute, "Under 1 min" is displayed.
The displayed time is the total time the laser is set to the high power state.
This is about 1/4 of the actual recording time. The time is displayed in decimal digits.
Cumulative playing time is displayed.
When cumulative playing time is over 1 minute, the hour and minute are displayed as they are.
When it is under 1 minute, "Under 1 min" is displayed.
The displayed time is the total of the actual play time. Pauses are not counted.
The time is displayed in decimal digits.
Cumulative spindle motor running time is displayed.
When cumulative spindle motor run time is over 1 minute, the hour and minute are displayed as they are.
When it is under 1 minute, "Under 1 min" is displayed.
The time is displayed in decimal digits.
Displays the total number of retries during recording and number of retry errors during play.
Displayed as "r ss p ss".
"r" indicates the retries during recording while "p" indicates the retry errors during play.
The number of retries and retry errors are displayed in hexadecimal digits from 00 to FF.
Displays the total number of errors.
Displayed as "total ss".
The number of errors is displayed in hexadecimal digits from 00 to FF.
Displays the 10 latest errors.
Displayed as "0s ErrCd @@".
s indicates the history number. The smaller the number, the more recent is the error. (00 is the latest)
@@ indicates the error code.
Refer to the following table for the details. The error history can be switched by turning the
knob.
Display the 5 latest retry address.
Display as "ss ADRS@@@@".
ss indicates the history number. The smaller the number, the more recent is the error. (00 is the latest)
@@@@ indicates the cluster of retry address.
The number of retry address can be switched by turning the
Mode to clear the error history and retry address history.
Procedure:
[REC MODE]
1) Press the button.
2) The display will change to "er refresh?", and then press the
The operation is over if "Complete!" is displayed.
After this mode was executed, check the following:
• The data have been cleared.
• Perform the recording and playing to check that the mechanism operates normally.
Mode to clear cumulative time of "op rec tm" and "op play tm".
These historical data are used to determine the timing when the optical pick-up is to be replaced. When the
optical pick-up was replaced, perform this operation to clear historical data.
Procedure:
[REC MODE]
1) Press the button.
2) The display will change to "op change?", and then press the
The operation is over if "Complete!" is displayed.
Mode to clear cumulative time of "spdl rp tm".
This historical data is used to determine the timing when the spindle motor is to be replaced. When the spindle
motor was replaced, perform this operation to clear historical data.
Procedure:
[REC MODE]
1) Press the button.
2) The display will change to "spdl change?", and then press the
The operation is over if "Complete!" is displayed.
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Details of History
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[ENTER/YES]
[ENTER/YES]
[ENTER/YES]
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knob.
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[ENTER/YES]
button.
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