Troubleshooting - Maximum C-505 CX CI+ PVR Gebrauchsanleitung

15. TROUBLESHOOTING

Problem
LED on front
panel does not
light
No picture or
sound
Black-and-white
screen
The remote
control is not
working
Distorted menu
screen
Not working
Possible causes
AC Power cord
disconnected
Wrong connection of the
Video/audio output to TV
input terminal
Wrong connection of antenna
cable
Wrong direction of antenna
No signal or weak signal
Wrong setting of channels
Information in MENU screen
Wrong picture settings
The batteries are low on
power
Fluorescent light interfering
with the remote control
Remote control is incorrectly
aimed
Too high brightness and
contrast level of TV set
Problem with the receiver
29
ENGLISH
Remedy
Connect power cord
properly into the power
socket
Connect two terminals
correctly, RCA or HDMI
Connect the antenna cable
correctly
Adjust the direction of
antenna
Check the cable
connections
Type the setting value
correctly
Adjust the settings in the
menu
Change the batteries
Switch off the light
Aim the remote control at
the receiver
Adjust brightness and
contrast to low level
Remove the power cord
and reconnect the receiver