5Troubleshooting Guide | FUNAI CR270TT8 guide

TROUBLESHOOTING

5Troubleshooting Guide

If the unit does not perform properly when operated as instructed in this owner’s manual, check the following chart once before calling for service.

Symptom

Remedy

No power	• Be sure the power cord is plugged in.
	• If a power failure occurs, unplug the power cord for 30 minutes to allow the unit to
	reset itself.
No picture or sound	• Check if the power is on.
	• Check the outlet connection.
	• Check the antenna or cable connection to the main unit.
	• When the outside antenna is used, check the wire condition and connection.
	• View other TV channels. The problem might be limited to the broadcasting station.
	• Turn off the power and wait for about 1 minute, then turn it on again.
No color	• Check the antenna or cable connection to the main unit.
	• When the outside antenna is used, check the wire condition and connection.
	• View other TV channels. The problem might be limited to the broadcasting station.
	• Adjust “COLOR” in “PICTURE” menu.
Sound OK, picture poor	• Check the antenna or cable connection to the main unit.
	• When the outside antenna is used, check the wire condition and connection.
	• Electrical interference from nearby appliances may affect picture quality.
	• Adjust “CONTRAST” and “BRIGHT” in “PICTURE” menu.
	• View other TV channels. The problem might be limited to the broadcasting station.
Picture distorted	• When the outside antenna is used, check the wire condition and connection.
	• View other TV channels. The problem might be limited to the broadcasting station.
Weak picture	• Check the antenna or cable connection to the main unit.
	• When the outside antenna is used, check the wire condition and connection.
	• Adjust “CONTRAST” and “BRIGHT” in “PICTURE” menu.
	• View other TV channels. The problem might be limited to the broadcasting station.
Lines or streaks in picture	• When the outside antenna is used, check the wire condition and connection.
	• Electrical interference from nearby appliances may affect picture quality.
	• View other TV channels. The problem might be limited to the broadcasting station.
Picture blurred	• When the outside antenna is used, check the wire condition and connection.
	• View other TV channels. The problem might be limited to the broadcasting station.
Ghosts in picture	• Check the antenna or cable connection to the main unit.
	• When the outside antenna is used, check the wire condition and connection.
	• Electrical interference from nearby appliances may affect picture quality.
	• View other TV channels. The problem might be limited to the broadcasting station.
Bars on the TV screen	• When the outside antenna is used, check the wire condition and connection.
	• Electrical interference from nearby appliances may affect picture quality.
Picture rolls vertically	• When the outside antenna is used, check the wire condition and connection.
	• Electrical interference from nearby appliances may affect picture quality.
	• View other TV channels. The problem might be limited to the broadcasting station.
Different color marks on the	• Move the unit away from nearby electric appliances. Turn off the power and wait
TV screen	30 minutes before turning it back on.
	• View other TV channels. The problem might be limited to the broadcasting station.
Poor reception on some	• Check the antenna or cable connection to the main unit.
channels	• When the outside antenna is used, check the wire condition and connection.
	• Electrical interference from nearby appliances may affect picture quality.
	• View other TV channels. The problem might be limited to the broadcasting station.
Picture OK, sound poor	• Electrical interference from nearby appliances may affect picture quality.
	• View other TV channels. The problem might be limited to the broadcasting station.
No reception of digital signals	• Make sure auto channel scan has been completed (Refer to “Auto Channel Scan” on
	page 11).
	Auto channel scan must be completed when you set up the unit for the first time
	or move it to a location where previously unavailable channels are broadcast.
	• The selected channel may not be broadcasting.
	• When auto channel scan is interrupted and not completed, some channels will not
	be received. Make sure to complete (Refer to “Auto Channel Scan” on page 11).

24

EN

Image 24

FUNAI CR270TT8 owner manual 5Troubleshooting Guide

Contents

CR270TT8 Introduction Important note is located on the rear of the cabinet Precautions RADIO-TV Interference 5Supplied Accessories 5Symbols Used in this ManualLocation To Avoid the Hazards of Electrical Shock and Fire Features 5ContentsDTV/TV/CATV 5Remote Control Function 5Installing the Batteries 5Control Panel Connection 5Basic ConnectionAntenna Cable Connection Connection to Cable Box or Satellite Box 5External Device Connection Component ConnectionVideo or Video Cable Connection Rear Video Cable Connection Front Initial Setting 5Initial Setup5Main Menu 5Auto Channel Scan 5Language Selection 5Volume Adjustment 5Switching Digital / Analog ModeWatching TV 5Channel Selection 5Accessing External Devices 5MTS System5Screen Information 5TV Screen Display Mode Broadcasting InformationProgram Guide Letterbox 5Sleep Timer Press Sleep to set the sleep timerTo Cancel the Sleep Timer Optional Setting Setting. You can also delete the unnecessary channels5Channel Add/Delete Press Menu to exit 5Picture Adjustment 5Closed CaptionBright Tint 5DTV Closed Caption DtvccUse CH K/L to select DTVCC, then press VOL Caption Service User SettingFont Style None Raised Depressed Uniform Shadow Left Shadow Right Chip Lower TV-GTV-MA Higher Selection Rating Category Explanations S.T PacificAlaska Hawaii Mountain Troubleshooting 5Troubleshooting Guide Check the batteries of the remote control Refer to IR Signal Check onDelayed behind the dialogue Entered channel number Maintenance InformationGlossary 5Cable Channel Designations 5General Specifications 5Electrical Specification5Other Specifications VHF UHF Limited Warranty Manual del Usuario Importante para su Seguridad Introducción Precauciones CuidadoInterferencia DE RADIO-TELEVISIÓN 5Accesorios Suministrados 5Símbolos Utilizados en este ManualUbicación Para Evitar LOS Riesgos DE Descarga Eléctrica E Incendio Características Índice 5Función de Mando a Distancia 5Instalación de las Pilas 5Panel de Control Conexión 5Conexión BásicaConexión de Cable de Antena Conexión a Caja de Cable o Caja de Satélite 5Conexión de Dispositivo Externo Conexión De ComponenteConexión de Cable de S-Video o de Vídeo Trasera Conexión de Cable de Vídeo Delantera 5Configuración Inicial Ajuste Inicial5Menú Principal 5Selección de Idioma ESP / FRA / ENGAjuste DE V-CHIP Titulo 5Ajuste de Volumen Para VER LA Televisión5Selección de Canal 5Para Cambiar Entre el Modo Digital y el Modo Analógico 5Acceso a Dispositivos Externos 5Sistema MTS5Información de Pantalla Main SAP Mono 5Modo de Visualización de Pantalla del Televisor Información DE EmisiónInformación de Emisión Guía de Programas 5Temporizador de Apagado Presione Sleep para ajustar el temporizador de apagado Ajuste Opcional 5Agregar/Borrar Canales 5Ajuste de Imagen 5Subtítulos CerradosTÍTULO1 C1 y TEXTO1 T1 TÍTULO2 C2 y TEXTO2 T2 5Subtítulos Cerrados en DTV Utilice CH K/L para seleccionar DTVCC, y luego presione VOL CONFIG. Usuarid Servicio TituloEstilo Fuente Tamaño Titulo Color Adelante Transparente Blanco Negro Rojo VerdeEj. modo TV analógica Azul Amarillo Magenta Cyan Opaco Atrás Inferior Superior Selección Explicaciones de categorías de Clasificación 5Hora de Verano 5Huso HorarioHawai Pacífico Solución DE Problemas 5Guía de Solución de Problemas Imagen correcto, sonido Deficiente ImagenExploración Automática de Canales en página Anteriormente no disponibles Información Glosario5Denominaciones de Canales de Cable Mantenimiento 5Especificaciones Generales 5Especificación Eléctrica5Otras Especificaciones Garantía Limitada