38
3-2-2. Error 20
When a loader assembly error is detected, one of the following error codes is displayed.
Continued
Main
Code
Sub
Code
ERROR/ALARM indicator
Description
Error remedy method
Refer to section
Lighting
interval
Switching off
condition
20
111
0.25 seconds
Disc/Power
Horizontal movement of
the loading operation did
not end within the
specified time period.
1. Eject the cartridge.
If the cartridge is not ejected, turn off and on the unit. Press the EJECT
button after startup to eject the cartridge.
Note
EJECT button operation or power off and on operation may generate
another alarm code.
2. Insert the same cartridge and check whether this error occurs again.
If the cartridge cannot be inserted, turn off and on the unit and then
insert the cartridge again.
•
When this error occurs again, go to step 3 in the error remedy method.
•
When this error no longer occurs, the problem is fixed. Use the unit as
it is.
3. Insert another cartridge and check whether this error occurs again.
•
When this error no longer occurs, the previous cartridge may be
defective.
Do not use the previous cartridge any longer.
Tip
For how to handle the defective cartridge, contact your local Sony
Sales Office/Service Center.
•
When this error occurs again, the loader assembly may be defective.
117
0.25 seconds
Disc/Power
Incorrect position of
cartridge was detected
during horizontal
movement of cartridge
with inject operation.
118
0.25 seconds
Disc/Power
Abnormal current was
detected in the loading
motor during horizontal
movement of the loading
operation.
211
0.25 seconds
Disc/Power
Vertical movement of the
loading operation did not
end within the specified
time period.
Содержание PDW-U4
Страница 7: ...4 Frame Wiring 151 Revision History 152 ...
Страница 24: ...21 Hold the shaded portions Keep away a screwdriver Objective lens Actuator ...
Страница 147: ...144 Frame Assembly 2 310 309 310 309 311 311 311 311 307 306 305 302 308 304 311 306 311 303 301 311 307 ...
Страница 155: ...152 Revision History Date History Contents 2020 10 1st Edition 9 932 764 01 ...
Страница 156: ...PDW U4 SY PDW U4 CN J E 9 932 764 01 Sony Corporation Printed in Japan 2020 10 08 2020 ...