ProScan PS20112 Owner's Manual page 50

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Troubles sometimes are caused by simple "faults" that you
can easily correct without the help of a service technician by
first checking a few basic remedies.
Before you call or take your unit to an Authorized ProScan
TV Servicenter, look below for the type of trouble you are
experiencing. Then perform the simple checks and
adjustments listed for that trouble.
'IV will not turn on
• Check to make sure it is plugged in.
• Check the wall receptacle (or extension cord) to make sure
it is "live" by plugging in something else.
• Maybe batteries in remote control are "dead".
• Maybe remote control was not aimed at remote sensor.
• Make sure power cord is fully inserted into back of TV.
Controls don't work
• If using remote control, make sure remote is in "TV Mode"
by first pressing rv button.
• Try unplugging set for two minutes and then turning it on
again.
• Make sure power cord is fully inserted into back of TV.
Turns off while playing
• SLEEP TIMER function may have been activated.
• ALARM OFFfunction may have been activated.
• Electronic protection circuit may have been activated because
of a power surge. Wait 30 seconds and then turn on again. If
this happens frequently, the voltage in your house may be
abnormally high.
• Make sure power cord is fully inserted into back of TV.
Turns on unexpectedly
•
ALARM ONfunction may have been activated.
ALARM d oes not turn offTV at correct time
• Check ALARM
ON/OFF
function. Must be set to ON
• Check to make sure CLOC_ function is set to the correct time.
Blank screen
• Maybe Channel 90, 91, or 92 is selected, but device connected
to those INPUT jacks is not :urned on.
• Try another channel.
Intermittent or no remote
• Maybe sometl_ing was between the remote and the remote
sensor.
• Maybe*the remote was not aimed directly at the component
(TV or VCR) you were trying to control.
• Maybe remote is not in "TV Mode". Press the rv button so
remote will control TV.
• Maybe batteries in remote are weak or dead. Try replacing
batteries.
• Maybe batteries were installed incorrectly. Try replacing
batteries correctly.
No sound, picture okay
• Maybe sound is muted. Try pressing VOLUME up button to
restore sound.
• Maybe TV's speakers are _urned off. Check
SPEAKERS ON/OFF
function.
• If using channel 90 (s VIOE3 input) with an S-VHS component,
remember to also connect :he component's Land a AUDIO OUT
jacks to the TV's Land R INPUT 1jacks.