Troubleshooting
SQT0992
76
Troubleshooting guide
The black screen appears on the TV.
• This phenomenon may occur, depending on the TV
setting, when “Quick Start” is activated. Depending on
the TV, this phenomenon may be prevented by
reconnecting to a different HDMI input terminal.
TV reception is not displayed.
• Broadcast signals are not output from this unit’s
RF OUT terminal. Select “On” in “RF OUT
( Aerial Signal )”. (
>
70)
The screen changes automatically.
• If “Screen Saver” is set to “On”, the screen saver
function will be activated when there is no
operation for 5 minutes or more. (
>
66)
There is a lot of image lag when playing video.
• Set to “0” all items in the “Noise Reduction”. (
>
61)
• Set “Audio Delay”. (
>
66)
• The unit’s TV System is different from that of the
disc. Change the TV System. (
>
67, TV System)
• The picture may be distorted or a black screen
may appear between scenes recorded with
different aspect ratios.
• Set “Deep Colour Output” (
>
67) or “Contents
Type Flag” (
>
67) to “Off”.
3D video is not output correctly.
• 3D video may be output correctly by changing
the following settings:
- “3D Type” of “3D Settings” (
>
66)
- “Signal Format” (
>
41, 3D settings during
playback)
• Check the settings of the connected TV.
• When a non-3D compatible amplifier/receiver is
connected between this unit and a TV, 3D video
is not output. (
>
15)
•
[PWT655]
When “HDMI Audio Output” is set to
“Off”, 3D video may not be output correctly.
(
>
67)
No sound.
Distorted sound.
• Check the connections. (
>
14)
• Check the settings of the connected TV, etc.
• Select the audio with “Multi Audio”. (
>
22, 40)
•
[PWT655]
To output audio from a device
connected with an HDMI cable, set “HDMI Audio
Output” to “On”. (
>
67)
Cannot change audio channel.
• You cannot change the audio channel if “Digital
Audio Output” is set to “Bitstream” (
>
66)
Cannot record.
Cannot copy.
• Some broadcasts are copyright protected.
The images do not appear on the TV.
The picture is distorted during play, or video
is not played correctly.
• Check the connections. (
>
14)
• Check the settings of the connected TV, etc.
• An incorrect resolution is selected in “HDMI Video
Format”. (
>
67) Reset the setting as follows:
1 While the unit is on, 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.
2 Repeatedly press [
1
] (right) until “04 PRG”
is displayed on the front panel display.
3 Press and hold [OK] for at least 3 seconds.
Set the item again.
• When Dolby Digital Plus, Dolby TrueHD,
and DTS-HD
®
audio are not output
properly, select “Yes” in “Default Settings”
and make proper settings. (
>
71)
Sound
Recording, timer recording and
copying
Timer recording does not work properly.
• When
is displayed on the screen. (
>
33)
• Because the actual broadcast time may be
different from the time displayed on the TV
Guide, we recommend you set the start time
earlier and the end time later by some minutes,
up to a maximum of 10 minutes.
DMR-PWT655_550EB_eng.book 76 ページ ２０１５年９月１４日 月曜日 午後２時７分
