Memorex MT2274 Troubleshooting Guide, Accessory, Symptoms Possible Solutions, Degaussing System

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,
Poor sound	tune to another station.
	• Check sound adjustments (Volume and Muting).
or No sound.
	• Check for sources of possible interference.
	• Station or CATV experiencing problems,
	tune to another station.
Poor picture	• Make sure channels are set into memory.
	• 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.
Poor color or	• Make sure channels are set into memory.
	• Check picture control adjustments.
no color.	• Check antenna or CATV connections, adjust
	antenna.
	• Check for sources of possible interference.
	• Station or CATV experiencing problems,
Picture	tune to another station.
wobbles or	• Make sure channels are set into memory.
drifts.	• CATV company is scrambling signal.
	• Adjust antenna.

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.
No reception	• Make sure TV/CATV menu option is in the
above	appropriate mode.
channel 13.	• If using antenna, check UHF antenna connections.
	• Batteries are weak, dead or inserted incorrectly.
	• Remote is out of range, move closer to TV
No Remote	(within 15 feet).
	• 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

Closed -	tuned is not closed captioned. Try another channel.
	• 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.

ENGLISH

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:	120V, 60Hz
AC Power Consumption:	125 Watts
Chassis Construction:	IC Solid state
Picture Tube:	27" (measured diagonally)
Horizontal resolution:	260 lines
Audio Power Output Rating:	2.5 + 2.5 Watts
Speaker:	2" x 3-1/2" Full Range, 8 ohm x 2
Tuner Type:	181 Channel, Quartz PLL
	Frequency Synthesized
Remote Control:	Infrared, Direct Access, 2 x AAA
	batteries (not supplied)

ACCESSORY

Remote Control

Receiving Channels:	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)
Antenna Input Impedance:	75 Ohm (VHF/UHF/CATV)
	Coaxial Input
Input/Output:	S-Video Y-Input : 1.0Vp-p/75 ohm
		C-Input : 0.3Vp-p/75 ohm
	Video:	In (RCA) 1.0Vp-p/75 ohm
		Out (RCA) 1.0Vp-p/75 ohm
	Audio:	In (RCA) –8dB/50K ohm
		Out (RCA) –8dB/1K ohm
Dimensions:	25-9/16" (W) x 19-11/16" (D) x 22-1/2" (H)
Weight:	80.5 Ibs

11

3R20521A-E 11 27/4/04, 14:05