Philips 20PF5120 User manual - Page 32

TROUBLE SHOOTING TIPS No Power • Check the TV power cord. Unplug the TV, wait 10 seconds, then reinsert the plug into the outlet and push the POWER button again. • Check that the outlet is not on a wall switch. • Be sure the fuse is not blown on the AC power strip, if one is being used. No Picture • Check antenna/cable connections. Are they properly secured to the TV's ANT75Ω plug? • Check the TUNER MODE control for the correct tuner setting. • Try running the Auto Program feature to find all available channels. • Press the AV button on the remote to make sure the correct signal source is selected. • If using an accessory device, be sure that it is functioning properly. • If in PC Mode, a video signal MUST BE present or the TV will turn off. No Sound • Check the VOLUME buttons. • Check the MUTE button on the remote control. • If you're attempting to hook up auxiliary equipment, check the audio jack connections. No AV Signal • Check whether AV and S-Video sockets connected simultaneously. If they are, disconnect the S-Video socket. AV signal automatically overrides the S-Video signal if both sockets are connected simultaneously. S-VHS Color Becomes Faint • Unplug socket for S-Video connection. Reconnect the S-Video socket of the TV carefully to the VCR socket. TV Only Produces MONO Sound • If using a cable box with RF only type connections, the signal coming from the cable box will be produced in MONO only. • Check Sound control setting. Change setting to Stereo. Remote Does Not Work • Check the batteries. Place lithium cell in the remote. Be sure the (+) and (-) ends of the batteries line up as marked inside the battery compartment. • Clean the remote control and the remote control sensor window on the TV. • Check the TV power cord. Unplug the TV, wait 10 seconds, then reinsert the plug into the outlet and push the POWER button again. • Be sure the fuse is not blown on the AC power strip, if one is being used. • Check to be sure the TV outlet is not on a wall switch. • Be sure that the remote is in the correct operating mode. • Be sure the remote is pointed at the Remote Sensor Window on the TV. See page 3 of the Quick Use Guide for details. TV Displays Wrong Channel or No Channels Above 13 • Repeat channel selection. • Add the desired channel numbers (using the CHANNEL EDIT control) into the TV's memory. • Check to be sure the TUNER MODES are set to the CABLE option and run the Auto Program feature to find all available channels. 31