Troubleshooting Guide; General Operation - Panasonic DMP-UB900 Operating Instructions Manual

Troubleshooting guide

Before requesting service, please perform the
following checks.
If the problem remains unresolved, consult
your dealer for instructions.
Do you have the latest firmware installed?
Panasonic is constantly improving the unit's
firmware to ensure that our customers are
enjoying the latest technology. (
The following do not indicate a problem with
this unit:
– Regular disc rotating sounds.
– Image disturbance during search.
– Image disturbance when replacing 3D discs.
∫ Unit does not respond to remote
control or unit's buttons.
Touch and hold [Í/I] on the main unit for
3 seconds.
– If still unable to turn the unit off, disconnect the
AC mains lead, wait 1 minute, then reconnect
the AC mains lead.
∫ The buttons of the unit do not
work.
Touch the buttons with your finger. They may not
work if operated with your fingernails or hands
wearing gloves.
∫ The buttons of the unit are
sensitive.
The buttons of the unit respond to light touch. Do
not place objects on or around them.
∫ Cannot eject disc.
1 While the unit is off
Press and hold [OK], the yellow button and
the blue button on the remote control at the
same time for more than 5 seconds.*
– "00 RET" is displayed on the unit's display.
2 Press [1] (right) repeatedly on the remote
control until "06 FTO" is displayed on the
unit's display.
3 Press [OK].
* Perform this operation when the light on the remote control
button is turned off. ( 8, [LIGHT])

General operation

To return to the factory default.
Select "Yes" in "Default Settings" in the Setup
menu. (
To return all settings to the factory preset.
Reset the unit as follows:
1 While the unit is off
Press and hold [OK], the yellow button and
18)
the blue button on the remote control at the
same time for more than 5 seconds.*
– "00 RET" is displayed on the unit's display.
2 Press [1] (right) repeatedly on the remote
control until "08 FIN" is displayed on the unit's
display.
3 Press and hold [OK] for more than 5 seconds.
* Perform this operation when the light on the remote control
button is turned off. (
This unit is turned off when the input for the
TV is switched.
This is a normal phenomenon when using
VIERA Link. For details please read the
operating instructions for the TV.
The remote control doesn't work properly.
Change the batteries in the remote control.
(
The remote control and this unit are using
different codes.
If "SET CODE " is displayed on the unit's
display when a button is pressed on the
remote control, change the code on the
remote control.
Press and hold [OK] and the displayed
number (" ") for more than 5 seconds.
This unit is turned off automatically.
To save on electricity, this unit is turned off
automatically if there is no button operation
for about 20 minutes when not playing back
(such as when paused or displaying the
menu, displaying still pictures, etc.).
34)
8, [LIGHT])
5)
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SQT1293