ProScan Monitor/Receiver Betriebsanleitung PDF herunterladen (Seite 54)

Tr ouble Checks

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.

TV 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 is 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 TV button.

• Try unplugging set for two minutes and then turning it on

again.

• Make sure power cord is fully inserted into back of TV.

Intermittent or no remote

• Maybe something is between the remote and the remote

sensor.

• Maybe the remote is not aimed directly at the component

(TV or VCR) you are trying to control.

• Maybe remote is not in “TV Mode”. Press the TV button so

remote will control TV.

• Maybe batteries in remote are weak or dead or installed

incorrectly. Try replacing batteries.

• Remove batteries and hold down one or more buttons for

several seconds. Install the batteries and try remote

Turns off while playing

•SLEEP TIMER function may have been activated.

• ALARM OFF function 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 ON function may have been activated.

ALARM does not turn off TV at correct time

• Check ALARM ON/OFF function. Must be set to ON.

• Check to make sure CLOCK 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 turned on.

• Try another channel.

No sound, picture okay

• Maybe sound is muted. Try pressing VOLUME up button to

restore sound.

• Maybe TV’s speakers are turned off. Check SPEAKERS

ON/OFF

function.

• If using channel 90 (S-VIDEO input) with an S-VHS

component, remember to also connect the component’s L

and R AUDIO OUT jacks to the TV’s L and R INPUT 1 jacks.

• Maybe SPEAKER switch on back of TV is not in the INTERNAL

position.

Can’t select certain channel

• Channel may not be in Channel Memory. Try pressing two

number buttons.

• If using a VCR, check to make sure the TV/VCR switch on the

VCR is in the correct position.

• To select cable channels 100 through 128, press number

button 1 until 1– – appears. Then press the other two

number buttons. The CABLE/AIR function must be in CABLE

mode to select channels higher than 69.

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