Troubleshooting Guide - Toshiba 19A24 Manual Del Propieratio

TROUBLESHOOTING GUIDE

Before requesting service, please refer to the following chart for the symptom and possible solution.
SYMPTOMS
• Make sure the power cord is plugged in.
TV does not • Try another AC outlet.
operate • Power is off; check fuse or circuit breaker.
• Unplug unit for an hour, then plug it back in.
• Station or CATV experiencing problems;
tune to another station.
Poor sound
• Check sound adjustments (VOLUME and
or no sound
MUTE).
• Check for sources of possible interference.
• Station or CATV experiencing problems; tune
to another station.
• Make sure channels are set into memory.
• Check antenna or CATV connections; adjust
Poor picture
antenna.
or no picture
• Check for sources of possible interference.
• Check picture control adjustments.
• Press CAP/TEXT to turn off the closed
caption mode.
• Station or CATV experiencing problems; tune
Poor
to another station.
reception on
• Make sure channels are set into memory.
some
• Station is weak; adjust antenna to receive
channels
desired station.
• Check for sources of possible interference.
• Station or CATV experiencing problems; tune
to another station.
Poor color or
• Make sure channels are set into memory.
no color
• Check picture control adjustments.
• Check antenna or CATV connection. Adjust
antenna.
• Station or CATV experiencing problems; tune
Picture
to another station.
wobbles or
• Make sure channels are set into memory.
drifts
• CATV company is scrambling signal.
• Adjust antenna.
SPECIFICATIONS
AC Power Input:
AC Power Consumption:
Picture Tube:
Audio Power Output Rating:
Speaker:
Tuner Type:
Remote Control:
Receiving Channels:
Antenna Input Impedance:
Input:
Dimensions:
Weight:
ACCESSORY
Remote Control with two size "AAA" batteries
Design and specifications are subject to change without notice.
12
3M21501A-E P08-12
POSSIBLE SOLUTIONS
120V, 60Hz
73 Watts
Type 19 (480mm diagonal)
1.5 Watts
3 inches (76mm) Full Range, 8 ohm x 1
181 Channel, Quartz PLL Frequency Synthesized
Infrared, Direct Access, 2 x AAA batteries (supplied)
VHF 2-13
UHF 14-69
CATV 01-97 (5A)-(A-3)
98-99 (A-2)-(A-1)
14-22 (A)-(I)
23-36 (J)-(W)
37-65 (AA)-(FFF)
66-125 (GGG)-(125)
75 Ohm (VHF/UHF) Coaxial Input
Video: 1.0 Vp-p 75 ohm
Audio: 300 mV, 47k ohm
Width: 19-3/16 inches (488mm)
Height: 16-3/8 inches (416mm)
Depth: 18-5/16 inches (465 mm)
38.6 Ibs (17.5 kg)
12
SYMPTOMS POSSIBLE SOLUTIONS
• Check all CATV connections.
• Set TV/CABLE menu option to the CABLE
No CATV
mode.
reception
• Station or CATV system problems; try
another station.
Horizontal or
• Check antenna connections; reorient antenna.
diagonal bars
• Check for sources of possible interference.
on screen
• Make sure TV/CABLE menu option is in the
No reception
appropriate mode.
above
• If using antenna, check UHF antenna
channel 13
connections.
• Batteries are weak, dead or inserted
incorrectly.
• Remote is out of range; move closer to TV
No Remote (within 15 feet).
operation • Make sure Remote is aimed at sensor.
• Confirm there are no obstructions between
the Remote and the TV.
• Make sure the power cord is plugged in.
• No broadcast on station tuned.
TV shuts off
• Sleep Timer is set.
• Power interrupted.
• TV station experiencing problems or program
tuned is not closed captioned. Try another
Closed -
channel.
Caption is not
• Check CATV connection or VHF/UHF
activated
antenna, reposition or rotate antenna.
• Press CAP/TEXT to turn on the closed caption
decoder.
Black box on
• Press CAP/TEXT to turn off the closed
screen
caption mode.
Display is not
shown in
• Select proper language in the menu options.
your language
13/2/04, 2:15