Troubleshooting guide
Reference
Before requesting service, make the following
checks. If the problem still persists, consult
your dealer for instructions.
Updating to the latest software (firmware) may
solve the problem. (
The followings do not indicate a problem
with this unit:
• Regular disc rotating sounds or HDD rotating
sounds.
• Poor reception due to atmospheric conditions.
• When you switch the unit on or to standby,
there may be an unexpected sound.
General operation
The unit does not work.
• Check the connections. (
• One of the unit's safety devices may have been
activated.
Reset the unit as follows:
1 Press [Í/I] on the main unit to switch the unit
to standby.
• If the unit does not switch to standby, press
[Í/I] on the main unit for about 3 seconds.
The unit is forcibly switched to standby.
Alternatively, disconnect the AC mains
lead, wait one minute, then reconnect it.
2 Press [Í/I] on the main unit to switch it on. If
the unit still cannot be operated, consult the
dealer.
Cannot eject a disc.
1 Press and hold [Í/I] on the main unit for at
least 3 seconds when it is turned off.
2 Press and hold [OK], the yellow button and the
blue button at the same time for more than
5 seconds.
• "00 RET" is displayed on the front panel
display.
3 Repeatedly press [1] (right) until "06 FTO" is
displayed on the front panel display.
4 Press [OK].
49)
6, 7)
The remote control does not work.
• The remote control and main unit are using
different codes. Change the code on the remote
control.
"Remote Control " appears on the right side of
the screen. ("∏" stands for a number.)
Front panel display
Startup is slow.
• Startup takes time in the following situations:
– A disc is inserted.
– Immediately after a power failure or the AC
mains lead is connected.
– When the "Quick Start" is not activated. (
Displays
The clock does not display on the unit when
switched to standby.
• The clock does not display when "Front Panel
Display" is set to "Automatic". (
TV screen and video
Screen size is wrong.
• Check the "Aspect for 4:3 Video". (
• Adjust the aspect ratio setting on TV.
• Check "Aspect for Recording" before recording
or picture quality change. (
[UBC70]
TV reception is not displayed.
• Broadcast signals are not output from this unit's
RF OUT terminal. Select "On" in "RF OUT
( CATV Signal )" or "RF OUT ( Aerial Signal )".
(
59)
The black screen appears on the TV.
• Depending on the TV, this phenomenon may be
prevented by reconnecting to a different HDMI
input terminal.
Press and hold [OK] and
the indicated number
button at the same time
for more than 5 seconds.
(
60, Remote Control)
59)
56)
56)
54)
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TQBS0166