Ricoh RICOH PJ WX4130n Manual Do Utilizador

Common Problems

If you think a malfunction has occurred, check the following before contacting your service
representative.

Problem

Solutions

Power does not turn on.

• Make sure the power plug or connector is connected

correctly.

• Make sure the lamp cover is mounted correctly.

Power turns off during use.

• Make sure the environment in which the projector is

being used is within the acceptable temperature range.

• Make sure the vents are not blocked.

No image.

• Make sure the input signal is switched correctly if [Auto

Input Search] in [Default Settings] is set to [Off].
For details, see p.90 "Default Settings Menu".

• Make sure the mute function is not turned on.

• Check the settings of [Brightness] in [Image Adjustment].

• Make sure the computer or AV equipment is connected

• Make sure the computer's image output is switched

• Make sure the computer or AV equipment is working

properly.

5. Troubleshooting

110