TechniSat VC 2002 S - Manual (Page 10)

TechniSat ® VC 2002 S
10
PROBLEM CAUSE/SOLUTION
No picture or sound, no 1. No power. Make certain that your VC 2002 S
indicator lights is connected to an appropriate AC power supply.
2. Power switch is off. Press power button.
3. Fuse has blown. Replace.
No picture or sound, but 1. TV is not not set to the right channel,
indicator lights are lit or fine tuning on TV is incorrectly adjusted.
Check that TV is tuned to appropriate UHF
channel when using modulator output.
2. Antenna is not pointed at a satellite.
Check that antenna is aligned to an
operating satellite.
3. Bad cable connections. Check all cable
connections and connectors.
4. Defective LNB. Replace.
Indicator lights are lit Internal fuse has blown.
except "stand by" Contact dealer.
Picture has sparkles or 1. Antenna is not aligned to an operating
is grainy satellite. Readjust antenna.
2. Video fine tuning incorrectly adjusted. Readjust
accordingly.
3. Excessive signal loss between LNB and recei-
ver. Install a line amplifier.
4. LNB is defective. Replace.
5. Bad connections. Check all coaxial connections
and plugs.
6. Water in coaxial cable. Dry out if necessary and
use suitable connector sealant on all outside
connections.
Audio sounds distorted 1. Selected AUDIO is not tuned to correct
subcarrier. Check the required audio frequency
with the programme table.
Remote control does not operate 1. Weak battery in remote control. Replace.
or has poor range.
TROUBLE SHOOTING