Troubleshooting
SQT0815
90
Troubleshooting guide
The remote control does not work.
• The remote control and main unit are using
different codes. Change the code on the remote
control.
• Software (firmware) is updating when “UPD
/
” is displaying on the front panel display.
Wait until the update is completed. (
>
86)
• The HOLD function is activated. (
>
88)
Startup is slow.
• Startup takes time in the following situations:
- A disc is inserted.
- The clock is not set.
- Immediately after a power failure or the AC
mains lead is connected.
- When a BD-J application is executing.
- When the “Quick Start” is not activated. (
>
82)
• Startup of this unit may be slower depending on
the TV settings.
“0:00” is flashing on the front panel display.
• Set the clock. (
>
71, 83)
The clock does not display on the unit when
switched to standby.
• The clock does not display when “Quick Start” is
not activated. (
>
82)
Screen size is wrong.
• Check the “TV Aspect” or “Aspect for 4:3 Video”.
(
>
78)
• Adjust the aspect ratio setting on TV.
• Adjust the aspect ratio setting on this unit.
(
>
88)
• If you connect to 4:3 TV, set “HDMI Video
Format” to “576p/480p”. (
>
71, 78)
• Check “Aspect for Recording” before recording
or file conversion. (
>
71, 75)
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 )”. (
>
71, 82)
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. (
>
77)
There is a lot of image lag when playing video.
• Set to “0” all items in the “Noise Reduction”.
(
>
70)
• Set “Audio Delay”. (
>
71, 77)
Front panel display
Press and hold [OK] and
the indicated number
button at the same time
for more than 5 seconds.
(
>
82)
Displays
TV screen and video
DMR-PWT550GLGZ_eng.book 90 ページ ２０１５年２月２日 月曜日 午後７時２６分
