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7 • Errors
7 • Errors
It is possible that an internal error will occur while the YPDR is being operated.
This will cause the ERROR indicator on the main display to light, and also light
the ALARM indicator on the controller front panel. Occasionally the ALARM in
dicator on the controller will light, but the ERROR indicator on the main unit
will not light. This does not indicate an error condition.
To determine the cause of the error, press the Tr INC and DISPLAY keys simul
taneously when the ERROR indicator is lit. The display will show a code, cor
responding to one of the errors shown below:
Code
01
02
03
04
05
06
07
08
09
OA
If an error occurs, try the following procedure to correct the error. If the source
of the error is obvious (e.g. error 01,02, 03, 04 or 09), correct the situation. Oth
erwise, open the disc tray and remove the disc. Close the disc tray. Switch off
the controller, and then switch off the main unit. Wait a few seconds, and switch
on the main unit, followed by the controller. Replace the disc and try again. If
the error occurs again, try this procedure again, using another disc. If problems
still occur, consult your dealer.
YPDR
Errors - 30
Error
PLL lock (word clock sync) has been lost. Check the dig
ital input connections and word clock source.
Wrong kind of disc. A PRE/AFTER setting failure may
have occurred.
I/O transmission failure. Check the 50-way cable con
nection.
Head mechanism locked. Check the head lock switch
position.
Focus lock error.
Speed (spindle) lock error.
Laser power optimum value detection error.
Positioning error.
Attempt to record digital audio input signal with a sam
pling frequency which is not 44.1 kHz, or data which is
not audio data.
Initialization tracking error.
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