Sharp LC-20A2E (serv.man13) User Manual / Operation Manual ▷ View online
52
Problem
Check item
• The reception may be weak.
• The quality of the broadcast may also be bad.
• Make sure the antenna is facing the correct direction.
• Make sure the outside antenna has not been disconnected.
• The quality of the broadcast may also be bad.
• Make sure the antenna is facing the correct direction.
• Make sure the outside antenna has not been disconnected.
• Make sure the antenna is facing the correct direction.
• Broadcast waves may be reflected from adjacent mountains or
• Broadcast waves may be reflected from adjacent mountains or
buildings.
• There may be interference from automobiles, trains, high-voltage
lines, neon lights, etc.
• There may be interference between the antenna cable and power
cable. Try positioning them further apart.
• Is the unit receiving interference from other devices?
Transmission antennas of radio broadcasting stations and
transmission antennas of amateur radios and cellular phones may
also cause interference.
transmission antennas of amateur radios and cellular phones may
also cause interference.
• Use the unit as far apart as possible from devices that may cause
possible interference.
The picture is
not sharp.
not sharp.
The picture has
ghosts.
ghosts.
There are
stripes on the
screen or
colours fade.
stripes on the
screen or
colours fade.
The picture
shakes.
shakes.
The picture is
spotted.
spotted.
Antenna
Troubleshooting (Continued)
LCD TV set
On-screen message
Check item
• Referring to the “Sub-title pages” screen of the Teletext
menu check if the channel for the sub-title is set for your
country.
country.
• Check if a programme having sub-titles is received.
N o s u b t i t l e s a v a i l a b l e !
Reference
page
46
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53
Specifications
Items
20" LCD COLOUR TV, Model: LC-20A2E
LCD panel
20" TFT LCD
Number of pixels
921,600 dots
Video colour system
PAL/SECAM/NTSC
TV
TV-Standard (CCIR)
BG/L/DK, I, M, N
Function
TV-Tuning System
Auto preset 200 ch.
STEREO/BILINGUAL
NICAM, IGR
AUTO PRESET
Yes
CATV
~Hyper Band
Brightness
450 cd/m
2
Lamp life
40,000 hours
Viewing angles
H: 160° V: 160°
Audio amplifier
2.6 W
× 2
Speakers
80 mm ø 2 pcs.
Terminals
AV-IN1
RGB, VIDEO, AUDIO
AV-IN2
S-VIDEO, VIDEO, AUDIO
OUT
AUDIO
Antenna
DIN
Headphones
3.5 mm ø jack (Front)
OSD language
English/German/French/Spanish/Italian/Swedish/Dutch
Power requirement
DC 13 V, AC 110 – 240 V, 50/60 Hz
Weight
10.5 kg, incl. stand, excl. accessories
Accessories
Remote Control, Batteries, AC adapter, AC cord,
Speaker nets, Cable clamps
Speaker nets, Cable clamps
■ Design and specifications are subject to change without notice.
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54
Dimensional Drawings
Unit: mm
279.5/710
22.9/58.3
4.1/10.5
17.3/44
70.9/180
70.8/179.9
159.8/406
171.3/435
181.1/460
158.3/402
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55
IMPORTANT NOTE ON DISENGAGING ADVANCED CHILD LOCK
If you have forgotten your personal code number and cannot disengage ADVANCED CHILD LOCK, follow
the procedure below.
1. Press MENU to display the TV menu.
2. Press CH (])/([) to select “Child lock,” then press OK.
3. The PIN input menu appears.
4. Input “3001” with Channel Select.
the procedure below.
1. Press MENU to display the TV menu.
2. Press CH (])/([) to select “Child lock,” then press OK.
3. The PIN input menu appears.
4. Input “3001” with Channel Select.
The Child lock setting menu appears and the PIN is cleared.
A new PIN can now be input.
A new PIN can now be input.
ADVANCED CHILD LOCK will now be disengaged.
We suggest that you remove this instruction from the manual to prevent children from reading it. Keep it in a
safe space for future reference.
We suggest that you remove this instruction from the manual to prevent children from reading it. Keep it in a
safe space for future reference.
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