Problem
Possible cause and action
No picture
•
No power
- check mains in on and Power indicator on
front of modulator is illuminated.
•
Tuned to wrong UHF channel
- check 8-way DIP
switch is set correctly
•
No video input
- check connections between
modulator and AV source
Poor picture
contrast
•
Incorrect
video level
- adjust the
level
by turning the
VIDEO +/- control
at the front of the modulator with a
small screwdriver
Blurred
picture
•
Interference from TV station
- adjust the 8-way DIP
switch so that there is a greater gap between UHF
channel output of the modulator and the TV station.
No sound or
poor quality
sound
•
Poor audio connection
- check connections between
modulator and AV source
If you are still experiencing problems, please contact our Customer CareLine on
08457 573 479 Monday to Friday, 8am to 6pm. Alternatively, e-mail
or visit
http://technical.philex.com
.
PHILEX ELECTRONIC LIMITED
UNIT 1 KINGFISHER WHARF, LONDON ROAD
BEDFORD MK42 0PA
www.philex.com
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RF Output
470~860MHz Adj. (CH 21-69 Adj.)
RF Output Level
70dB
µ
V (Picture Carrier)
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Audio Carrier O/P
Level
Compare to Video
Carrier
-15dB
Audio/Video
Input
Port
Phono jack or Scart
Video Input Level
Adjustable,Recommend 1Vpp
Video
Input
Impedance
75
Ω
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Audio
Input
Impedance
13K
Ω
Power Supply
240VAC or 230VAC or 220VAC, 50Hz
D. Troubleshooting
E. Technical Specifications
Part of the range of Philex SLx Aerial Accessories
9
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