Samsung SP0351VBX/EN, SP-H03/KR manual Troubleshooting, Before Requesting Service

Symptoms

Troubleshooting

No Power.

• Check the power cable connections.

• Check how much power remains in the battery.

Installation and

• Check if the cable to the external device is connected to the

Connection

Cannot select External Source.

correct signal port. If not connected correctly, the projector

cannot select the device.

• Be sure that the power cord of the projector is connected.

• Check how much power remains in the battery.

Cannot see picture images.

• Be sure that the proper input source is selected.

• Check if the connectors are properly connected to the ports

at the back of the projector.

Screen and

• Adjust the [FOCUS].

Images are not clear.

• Check if the projector is too far from or too near to the

External Source

screen.

Strange noise.

• If a strange sound continues, contact your Service Center.

An indicator blinks.

• Refer to the LED Indications section.

Lines appear on screen.

• On-screen noise may occur when using your PC. Adjust

the frequency (refresh rate) of the screen.

4-1

Troubleshooting