Read Sharp GENERAL INFORMATION (serv.man6) User Guide / Operation Manual online
Appendix
12 -
- 13
Troubleshooting
Problem
Possible Solution
No picture
1� Connect power cord correctly�
2� Turn on power�
3� Connect signal cable correctly�
4� Press any button on the LCD TV�
2� Turn on power�
3� Connect signal cable correctly�
4� Press any button on the LCD TV�
Abnormal colours
Connect signal cable correctly�
Twisted picture
1� Connect signal cable correctly�
2� Please use compatible signal�
2� Please use compatible signal�
Picture too dark
Adjust brightness and contrast�
Audio only, no images
1� Please check if input signal is connected correctly�
2� TV-RF signal must not be lower than 50dB�
2� TV-RF signal must not be lower than 50dB�
Picture only, no audio
1� Connect signal cable correctly�
2� Adjust volume to proper level�
3� Connect audio signal cable correctly�
4� TV-RF signal must not be lower than 50dB�
2� Adjust volume to proper level�
3� Connect audio signal cable correctly�
4� TV-RF signal must not be lower than 50dB�
Cannot use remote control
1� Please change battery�
2� Turn off power for 10 seconds; and then restart power�
2� Turn off power for 10 seconds; and then restart power�
Cannot receive sufficient channels
through antenna
Please use the Channel Scan function to increase the number of channels not
included in memory�
No colour
Please adjust the colour setup�
Blinking picture accompanied by ghost
image
1� Check the connection of antenna/signal cable�
2� Check if channel is in play mode�
3� Press signal source and change input mode�
2� Check if channel is in play mode�
3� Press signal source and change input mode�
Broken lines or segments
Adjust antenna�
Keep the TV away from noise sources, such as automobiles, neon lights, and
Keep the TV away from noise sources, such as automobiles, neon lights, and
hair dryers�
Certain TV channels are blocked (Hope
to acquire some channels)
Please use the Update Scan method to add the channels not included in
memory�
Overlapping images or ghost images
Please use multi-directional outdoor antenna�
(If your TV is subject to the influence of nearby mountains or buildings)�
(If your TV is subject to the influence of nearby mountains or buildings)�
Cannot use a function
If the item you choose turns gray, that item cannot be selected�
Cannot receive programmes
Please use the Update Scan method to add the channels not included in
memory�
Environmental specifications
A
Product Fiche
B
Commercial Brand:
SHARP
C Product�
LCD TV
D Model name
LC-32LD170E
LC-32LD171E
LC-32LD172E
LC-40LD270E
LC-40LD271E
LC-40LD272E
LC-50LD270E
LC-50LD271E
LC-50LD272E
E Energy Efficiency Class
Class A+
Class A+
Class A+
F
Visible screen size(diagonal aprox)
(inch/cm)
(inch/cm)
32” / 80 cm
40” / 101 cm
50” / 127 cm
G
On mode average power consumption
(Watt)
(Watt)
31W
46W
71W
H
Annual energy consumption
(kWh/annum)
(kWh/annum)
45kWh
67kWh
104kWh
I
Standby power consumption(Watt)
0�26W(LD170E/D171E)
0�3W(LD172E)
0�27W(LD270E/LD271E)
0�3W(LD272E)
0�27W(LD270E/LD271E)
0�3W(LD272E)
G Off mode power consumption(Watt)
N/A
N/A
N/A
K Display resolution(Pixels)
1366 x 768
1920 x 1080
1920 x 1080
NOTE
• The power consumption of On-Mode varies depending on the images the TV displays�
• The power consumption of On-Mode varies depending on the images the TV displays�
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