Sharp operation manual Specifications, Troubleshooting, Antenna, LC-22GA3M / LC-22GA3X

Troubleshooting (Continued)

Antenna

Problem		Check item
	•	The reception may be weak.
The picture is	•	The state of the broadcast may also be bad.
	•	Make sure the antenna is facing the correct direction.
not sharp.	•	Make sure the outside antenna has not been disconnected.
The picture
moves.
	•	Make sure the antenna is facing the correct direction.
The picture is	•	Broadcast waves may be reflected from adjacent mountains or buildings.
doubled or tripled.
	•	There may be interference from automobiles, trains, high-voltage lines, neon lights, etc.
The picture is	•	There may be interference between the antenna cable and power cable. Try positioning
		them further apart.
spotted.
There are	•	Is the unit receiving interference from other devices?
		Transmission antennas of radio broadcasting stations and transmission antennas of
stripes on the		amateur radios and cellular phones may also cause interference.
screen or	•	Use the unit as far apart as possible from devices that may cause possible interference.
colours fade.

Specifications

ITEMS	MODEL		LC-22GA3M / LC-22GA3X
LCD panel		22" (55 cm) Advanced Super View & BLACK TFT LCD
Number of pixels		1,229,760 dots WVGA
Video colour systems		World multi system
	TV Standard (CCIR)	PAL: B/G, I, D/K	NTSC:M SECAM: B/G, D/K
	TV Tuning System	Auto preset tuning
TV function	STEREO/BILINGUAL	NICAM-B/G, I, D/K	A2 stereo-B/G
	AUTO PRESET	Yes
	CATV	S1~S41 ch. Hyper Band
4-LINE DIGITAL COMB FILTER		Yes
Brightness		450 cd/m2
Lamp life		60,000 hours*
Viewing angles		H: 170° V: 170°
Audio output		5 W ⋅ 2
Speakers		6 ⋅ 12 cm, 2 pcs.
	COMPONENT	Y, PB (CB), PR (CR)/Audio (L/R)
	AV-IN1	Composite Video, S-Video, Audio
Terminals	AV-IN2	Composite Video, Audio
	AV-IN3/OUT	Composite Video, Audio IN/Composite Video, Audio Out
	Headphone jack	3.5 mm ø jack (Side)
OSD LANGUAGE		English/Chinese/Arabic
Power requirement		DC 13 V, AC 110–240 V, 50/60 Hz
		65 W (1.1 W at Standby):
Power Consumption		AC 230 V 50 Hz (With AC adapter)
		53 W : DC 13 V
Weight		8.9 kg w/o accessories

*The typical period of time after which the lamp’s power output will have decreased by about half, given that the AQUOS is used continuously in a 25°C room under standard lighting and brightness conditions.

■As a part of policy of continuous improvement, SHARP reserves the right to make design and specification changes for the LCD TV set improvement without prior notice. The performance specification figures indicated are nominal values of production units. There may be some deviations from these values in individual units.

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