Strong SRT 24HA3003 User Manual page 20

Problem
No Signal
The picture and sound
remain frozen, or macro
blocks or similar distortion
are visible on the screen.
Any other reception or
signal related problems
No colour
No picture, normal sound
16
Possible cause and solution
1. The TV is not connected to a signal source (DVB-C, DVB-S/S2
or DVB-T/T2) or the antenna (terrestrial or satellite antenna)
is maybe not aligned correctly respectively the according
connection and distribution equipment might show
malfunction, incompatibility or defectives.
2. DVB-T/T2: Active antennas need antenna power switched ON or
external power connected.
Antenna is maybe out of digital signal reception in your area.
Check reference from service providers about coverage.
3. DVB-S/S2: Incorrect values of some tuner parameters (e.g. one
or some channel(s) changed to another transponder or are no
longer emitted).
Incorrect values of LNB parameters.
DVB-S/S2,DVB-T/T2: The reception signal is too weak or disturbed by
electromagnetic, high-frequency, or other interference signals. DVB-T/T2 :
Disturbances caused by signal reflections.
DVB-C, DVB-S/S2: The connection cables at the signal source are too long
(too high attenuation).
DVB-T/T2, DVB-S/S2: The antenna is not properly adjusted or got
misaligned after storm etc.
1. Generally cables might have loosened. Moisture might
have entered into cables or connectors.There is heavy rain
or heavy storm at present (DVB-S/S2 and -T/T2). Check the
cable connections. DVB-S/S2 and -T/T2: Check all equipment
connected between the reception point and the TV.
2. Wait until heavy rain/thunderstorm passed. If no solution ask a
local satellite specialist for advice.
DVB-S/S2: The satellite dish is NOT aligned to the (correct)
satellite(s). Ask a local satellite specialist for advice.
3. DVB-S/S2: Satellite dish is too small. Trees or buildings are in
path. Ask a local satellite specialist for advice.
4. DVB-S/S2: Signal is too strong, maybe need to be atennuated.
Ask a local satellite specialist for advice.
1. Devices are not properly connected (scart, RCA sockets) or
wrong/bad cables are used.
2. Adjust the saturation.
3. Switch TV on another channel. It is possible that the current
programme is broadcast in black and white.
1. Adjust the brightness and contrast
2. Radio channel is tuned to or the programme is not transmitting
Video signals or another broadcasing interference/failure.