PF1500 User Manual

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131

INFORMATION

Problem Solution

Thescreendisplay

freezesordoesnotwork

properlyduringadigital

broadcast.

• This may occur in case of a weak

signal or unstable reception. Adjust

the antenna orientation and cable

connections.

• If the signal strength or quality is low

on ManualTuning, check with the TV

station or administration office.

Digitalbroadcasting

isnotavailableeven

thoughthecableis

connected.

• Check with the cable operator providing

your subscription and/or signal.

(Depending upon your subscription,

digital broadcasting may not be

supported.)

Thedisplayisinactive

orunclearwhen

connectedtoanHDMI



source.

• Check the HDMI

cable specifications.

If your HDMI

cable is not genuine,

images may fade in and out or not be

displayed properly.

• Ensure that all cables are securely

connected. When connections are not

secure, images may not be properly

displayed.

Doesnotworkwitha

USBstoragedevice.

• Verify that the USB device and cable is

version 2.0 or higher.

Sound

(Home) → SETTINGS → SUPPORT → SoundTest

First run a Sound Test to verify that the sound signal output is normal.

If there is no problem with the test sound, check connected external

devices and the broadcast signal.

Problem Solution

Screendisplayisonbut

thereisnosound.

• Check other TV programs.

• Check if the audio output settings for the

projector are configured correctly.

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User Manual - Page 131