Troubleshooting

Related messages

When the unit's power is on, messages such as those shown below may be displayed. When any such message is displayed on the screen, please respond as described below. If the same message is displayed after the treatment, or if a message other than the following appears, please contact your dealer or service company.

Although these messages will be automatically disappeared around several minutes, it will be reappeared every time the power is turned on.

Message

Description

To maximize performance,

After the lamp running reaches 2000 hours, the

lamp replacement is

warning message is displayed, but it won’t shut the

recommended.

unit off.

 

The message displays for 30 seconds when the PJ is

 

turned on. If we push any button while displaying the

 

message, the message disappear..

NO INPUT IS DETECTED

There is no input signal.

ON ***

Please confirm the signal input connection, and the status

 

of the signal source.

SYNC IS OUT OF RANGE

The horizontal or vertical wavelength of the inputted

ON *** fH *****kHz fV

signal is outside of the response parameters of this

*****Hz

unit.

 

Please confirm the specs for this unit or the signal source

 

specs.

ViewSonic PJ400

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ViewSonic PJ400 manual Troubleshooting, Related messages