BEFORE CALLING SERVICE

Please make these simple checks before calling service. These tips may save you time and money as charges for receiver installation and adjustments of customer controls are not covered under your warranty.

Symptoms

Items to Check and Actions to follow

 

 

“Ghost ” or

*This may be caused by an obstruction to the antenna due to

double image

high rise buildings or hills. Using a highly directional antenna

when using the

may improve the picture

tuner

 

No power

* Check to see if the display’s AC power cord is plugged into

 

the outlet.

 

* Unplug the display and after 60 seconds reinsert the plug into

 

the outlet and power on the display.

No picture

* At the rear of the display make sure the antenna connection

 

is properly attached.

 

* Check to see if there is a station broadcast problem by trying

 

multiple channels.

 

* Adjust the contrast and brightness settings.

 

* Check the Closed Caption settings as some text modes may

 

block the visibility of the images on the display.

Good picture but

*Increase the VOLUME.

no sound

* Confirm that the display is not muted by pressing the MUTE

 

button on the remote control.

 

 

Good sound but

*Adjust the contrast, color and brightness settings.

poor color

 

 

 

Poor picture

*Poor picture quality may occur when an activated S-VHS

 

camera or camcorder is connected to your display and another

 

peripheral at the same time. Switch off one of the peripherals.

Snowy picture

*Check the antenna connection and signal

and noise when

 

using the tuner

 

Presence of a

*This may be caused by electrical interference (e.g. hairdryer,

horizontal dotted

nearby neon lights, etc.)

line

*Turn off the equipment.

Display not

* Determine if the batteries are working and replace batteries

responding

if necessary.

via the remote

*Clean the remote control sensor lens on the display.

control

*If necessary, utilize the buttons located on the side of the

display.

 

 

*Select the TV mode to ensure your remote control is set in the

 

TV mode.

English

English-27

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NEC E321, E421 user manual Before Calling Service, English-27