Troubleshooting Guide; Specifications - Memorex MT2274A Owner's Manual

TROUBLESHOOTING GUIDE

Before requesting service, please refer to the following chart for the symptom and possible solution.
SYMPTOMS POSSIBLE SOLUTIONS
• 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 Muting).
or No sound.
• 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.
DEGAUSSING SYSTEM
This television has a degaussing circuit that will clear up color distortions on the TV screen that are caused by any excess
magnetism which happens to get too close to the TV. This circuit is designed to operate once when the set is first plugged in. If
minor color distortions are seen in some locations on the screen, please unplug the TV for approximately 15 minutes. When the
TV is plugged back in, the degaussing circuit will operate once to clear up any color distortions. Repeat this procedure any time
the TV screen is accidentally magnetized, or when the TV is moved or relocated.

SPECIFICATIONS

AC Power Input:
AC Power Consumption:
Chassis Construction:
Picture Tube:
Horizontal resolution:
Audio Power Output Rating:
Speakers:
Tuner Type:
Remote Control:
ACCESSORY
Remote Control
Design and specifications are subject to change without notice.
3T10921A-E
120 V, 60 Hz
125 Watts
IC Solid state
27 inches (measured diagonally)
260 lines
2.5 + 2.5 Watts
2 inches x 3-1/2 inches Full
Range, 8 ohms x 2
181 Channel, Quartz PLL
Frequency Synthesized
Infrared, Direct Access, 2 x AAA
batteries (not supplied)
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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 connections.
channel 13.
• 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 reception. • Reset your password.
• 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 channel.
Closed -
• Check CATV connection or VHF/UHF
Caption is
antenna, reposition or rotate antenna.
not activated.
• 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: VHF
UHF
CATV 01-97 (5A)-(A-3)
Antenna Input Impedance: 75 ohm (VHF/UHF/CATV)
Coaxial Input
Input/Output: S-Video Y-Input : 1.0 Vp-p/75 ohms
Video:
Audio:
Dimensions: 25-9/16 (W) x 19-11/16 (D) x 22-1/2
(H) inches
Weight: 80.5 Ibs
1/14/05, 14:06
2-13
14-69
98-99 (A-2)-(A-1)
14-22 (A)-(I)
23-36 (J)-(W)
37-65 (AA)-(FFF)
66-125 (GGG)-(125)
C-Input : 0.3 Vp-p/75 ohms
In (RCA) 1.0 Vp-p/75 ohms
Out (RCA) 1.0 Vp-p/75 ohms
In (RCA) –8 dB/50K ohms
Out (RCA) –8 dB/1K ohms
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