46
APPENDIX
A
47
APPENDIX
A
Troubleshooting
If you have difficulty with your digital TV Set-Top Box, there are several possibilities you should investigate
before calling for a service technician.
Problem
Possible Solution
Intermittent signal, or no signal at all
• Try to tune to another channel.
• Make sure the antenna is connected.
• If you have a powered antenna, turn the
power boost on.
• Rotate the antenna for a stronger signal.
Poor sound quality, or no sound
• Make sure you have connected your audio
system correctly.
• Try to tune to another channel—sometimes
broadcasters have problems with DTV audio
encoding.
• Make sure the MUTE function on your TV is
not set.
No color, or wrong colors
• Make sure you have connected the DTV
Set-Top Box correctly to your DTV-ready or
analog TV set.
• For a three-wire component connection,
match the red, green, and blue cables
between the Set-Top Box and TV.
Remote control doesn’t work correctly
• Make sure you have fresh batteries installed
correctly in your remote control.
Set-Top Box won’t turn on
• Make sure the receiver’s power plug is
installed and that the AC outlet is working.
• Check the batteries in your remote control
to make sure they are fresh and installed
correctly.
Specifications
General Specifications
Broadcasting standard
DTV (ATSC)
Demodulation Method
8-VSB, QAM (free channel only)
Power requirement
AC 120V, 50–60Hz
Power consumption
15 Watts / In standby: 1 Watt
Dimension (W x D x H)
270 x 200 x 40 (mm)
Weight
1.2Kg
RF Specifications
Tuning system type
F/S
Band coverage
Air 2 ~ 69
Cable 1 ~ 135
Antenna
75-ohm external antenna terminal
Number of inputs / outputs
75-ohm Antenna/Cable In, Antenna Out
DTV Out (HDMI, YP
B
P
R
)
2 Video Out
S-Video Out
Dolby Digital Out (Optical)
2 Analog Audio Out (L/R)
HDMI/ Y, P
B
, P
R
Select Switch
Resolution Select Switch
46-47
2006-10-12 ｿﾀﾈﾄ 1:14:05
