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3.14.5 HDTV Not Support
If the program content is HDTV format, this STB doesn‘t support it.
3.14.6 Channel Locked
Program is locked by setting lock (see section 2.3.1.2) and turning on channel lock in password
setting (see section 2.2.3.2). User must input correct password to watch program. See Figure 27.
Figure 27. Channel Locked by password
TROUBLESHOOTING
If you experience problems with this receiver or its installation, in the first instance please read
carefully the relevant sections of this User Manual and this Troubleshooting section.
Problem
Possible cause
What to do
Standby light not lit
Mains lead unplugged
Check mains lead
Mains fuse blown
Check fuse
No signal found
Aerial is disconnected
Aerial is damaged/misaligned
Check aerial lead
Check aerial
Out of digital signal area
Check with dealer
No picture or sound
Viewing incorrect SCART
output
Press the DTV/VCR button
Tuned to digital teletext chan-
nel
Retune to another channel
Mosaic blocks in picture or
picture freezes
Aerial may not be compatible Check aerial
Scrambled channel message Channel is scrambled
Select an alternative chan-
nel
Forgotten channel loc code
Re-instal channels to can-
cel channel lock
No responce to remote cont-
rol
Receiver off
Plug in and turn on recei-
ver
Handser not aimed correctly
Aim handset at front panel
Front panel obstructed
Check for obstruction
Remote control batteries are
inserted incorrectly
Check batteries direction
Handset batteries exhausted
Replace remote control
batteries
After moving the receiver to
another room, find can´t recei-
ve the digital reception.
The aerial feed may come
through a distribution system
which may reduce the digital
signal now received by the
receive
Try a direct feed from
antenna
Summary of Contents for DVBT231
Page 59: ...Pozn mky Notes Notatky...
Page 60: ...Seoul Korea...