Troubleshooting Guide - Insignia IS-TV040926 Manual Del Usuario

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
or no sound. • Check sound adjustments (Volume and Mute).
• Check for sources of possible interference.
• Station or CATV experiencing problems,
tune to another station.
• Make sure channels are set into memory.
Poor picture
• Check antenna or CATV connections, adjust
or no picture.
antenna.
• Check for sources of possible interference.
• Check picture control adjustments.
• Station or CATV experiencing problems,
Poor tune 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.
• Make sure channels are set into memory.
Poor color or
• Check picture control adjustments.
no color.
• Check antenna or CATV connections, adjust
antenna.
• Check for sources of possible interference.
• Station or CATV experiencing problems,
tune to another station.
Picture
• Make sure channels are set into memory.
wobbles or
• CATV company is scrambling signal.
drifts.
• Adjust antenna.
SPECIFICATIONS
AC Power Input:
AC Power Consumption:
Chassis Construction:
Picture Tube:
Audio Power Output Rating:
Speakers: 2 x 4-11/16 inches Full Range, 8 ohms x 2
Tuner Type:
Remote Control: Infrared, Direct Access, 2 x AAA batteries
ACCESSORY
Remote Control
Design and specifications are subject to change without notice.
12
3S90431A [E] P09-13
POSSIBLE SOLUTIONS
120V, 60Hz
137 Watts
IC Solid state
32 inches (measured diagonally)
2.5 + 2.5 Watts
181 Channel, Quartz PLL Frequency
Synthesized
(not supplied)
12
SYMPTOMS POSSIBLE SOLUTIONS
• Check all CATV connections.
No CATV • Set TV/CATV menu option to the CATV mode.
reception. • Station or CATV system problems, try
another station.
Horizontal or • Check antenna connections, adjust or
diagonal bars re-direct antenna.
on screen. • Check for sources of possible interference.
• Make sure TV/CATV 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
(within 15 feet).
No Remote
• Make sure Remote is aimed at sensor.
operation.
• 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 • Check CATV connection or VHF/UHF
not activated. antenna, reposition or rotate antenna.
• Press TV/CAP/TEXT button to turn on the
closed caption decoder.
Display is not
shown in your • Select proper language in the menu options.
language.
Receiving Channels:
Antenna Input Impedance:
Inputs: S-Video: Y:
C:
Video:
Audio:
Component:
Dimensions: 30-1/2 (W) x 22-1/2 (D) x 27-1/16 (H) inches
Weight:
3/8/05, 18:28
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 ohms (VHF/UHF/CATV)
Coaxial Input
1.0 Vp-p/75 ohms
0.3 Vp-p/75 ohms
1.0 Vp-p/75 ohms
-8 dBm/50K ohms
Y: 1 Vp-p/75 ohms
PR: 0.7 Vp-p/75 ohms
PB: 0.7 Vp-p/75 ohms
136.7 Ibs