Troubleshooting – Sony KP-41PX1 User Manual

Page 32

Problem

No picture (screen is dark), no sound.

Poor or no picture (screen is dark),
but good sound.

Poor picture quality when watching a
RGB video source.

Good picture, no sound

No colour on colour programmes

Distorted picture when changing
programmes or selecting teletext

Noisy picture when viewing TV channel

Remote control does not function

The standby indicator

on the set

flashes.

Additional Information

Additional Information

Here are some simple solutions to the problems which may affect the picture and sound.

Troubleshooting

Solution

• Plug the projection TV in.
• Press the

button on the front of the projection TV.

• If the

indicator is on, press TV

button or a programme

number button on the remote control.

• Check the aerial connection.
• Turn the projection TV off for 3 or 4 seconds and then turn it

on again using the

button on the front of the projection

TV.

• Using the MENU system, select the Picture Adjustment

display.
Adjust the brightness, picture and colour balance levels.

• From the Picture Adjustment display select Reset to return

to the factory settings.

• Press the

button repeatedly on the remote control until

the RGB symbol

is displayed on the screen.

• Press the

+/- button on the remote control.

• If

is displayed on the screen, press the

button on the

control.

• Check that "Main" speaker is selected on the SOUND

CONTROL menu.

• Using the MENU system, select the Picture Adjustment

display. Adjust the colour balance.

• From the Picture Adjustment disply select Reset to return to

the factory settings.

• Turn off any equipment connected to the 21 pin Euro

connectors on the rear of the TV.

• Adjust Fine Tuning (AFT) to obtain better picture reception.

For details, please refer to the section "Using the Further
Programme Preset function"

• Replace the batteries.

• Contact your nearest Sony service centre.

• If you continue to have these problems, have your TV serviced by qualified personnel.

• NEVER open the casing yourself.

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