Troubleshooting
VQT4C70
85
“0:00” is flashing on the unit’s display.
• Set the clock. (> 68, 80)
The clock does not display on the unit when
switched to standby.
• The clock does not display when “Power Save
in Standby” is activated. (> 79)
Screen size is wrong.
• Check the “TV Aspect” or “Aspect for 4:3 Video”.
(> 76)
• Adjust the aspect ratio setting on TV.
• If you connect to 4:3 TV, set “HDMI Video
Format” to “576p/480p”. (> 68, 77)
The black screen appears on the TV.
• This phenomenon may occur, depending on the
TV setting, when “Power Save in Standby” is set
to “Off”. 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 )”. (> 68, 80)
Picture does not appear with the HD quality
although HD setting was made.
• The pictures are output with 576p/480p
depending on the title.
The screen changes automatically.
• If “Screen Saver” set to “On”, the screen saver
function will be activated when there is no
operation for 5 minutes or more. (> 76)
There is a lot of image lag when playing video.
• Set “HD optimizer” in the Picture menu to “Off”.
(> 67)
• Set “Audio Delay”. (> 68, 75)
The images do not appear on the TV.
The picture is distorted during play, or video
will not play correctly.
• Check the connections. (> 13)
• Check the connected equipment’s settings.
• An incorrect resolution is selected in “HDMI
Video Format”. 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 unit’s display.
2 Repeatedly press [1] (right) until “04 PRG”
is displayed on the unit’s display.
3 Press and hold [OK] for at least 3 seconds.
Set the item again. (> 68, 77)
• When Dolby Digital Plus, Dolby TrueHD,
and DTS-HD audio are not output properly,
select “Yes” in “Default Settings” and make
proper settings. (> 68, 81)
• The unit’s TV System is different from that of the
disc. While stopped, keep pressing [∫](STOP)
and [< OPEN/CLOSE] on the main unit for 5 or
more seconds. The system switches from PAL
to NTSC or vice versa.
• Picture may not be seen when more than
4 devices are connected with HDMI cables.
Reduce the number of connected devices.
• The picture may be distorted or a black screen
may appear between scenes recorded with
different aspect ratios.
• Set “Deep Colour Output” (> 68, 77) or
“Contents Type Flag” (> 68, 77) to “Off”.
Displays
TV screen and video
DMRPWT520GL_eng.book 85 ページ ２０１２年２月９日 木曜日 午後６時１５分
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