DOWNLOAD Sharp LC-42X20E (serv.man10) Service Manual ↓ Size: 7 MB | Pages: 44 in PDF or view online for FREE

Model
LC-42X20E (serv.man10)
Pages
44
Size
7 MB
Type
PDF
Document
User Manual / Operation Manual
Brand
Device
TV / LCD
File
lc-42x20e-sm10.pdf
Date

Sharp LC-42X20E (serv.man10) User Manual / Operation Manual ▷ View online

Basic adjustment
Sort
Channel positions can be sorted freely.
Press 
c/d to select “Yes”, and then press OK.
Press 
a/b/c/d to select the channel you 
want to move, and then press OK.
Press 
a/b/c/d to move it to the desired 
position, and then press OK.
Repeat steps 3 and 4 until all desired channels 
are sorted.
Erase Programme
An individual programme can be erased.
Press 
c/d to select “Yes”, and then press OK.
Press 
a/b/c/d to select the channel you 
want to erase, and then press OK.
•  A message screen pops up.
Press 
c/d to select “Yes”, and then press 
OK to erase the selected programme. All the 
subsequent programmes move up.
Repeat steps 3 and 4 until all desired channels 
are erased.
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2
3
4
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3
4
Fine
Colour sys.
Sound sys. (Broadcasting systems)
Channels with “Skip” set to “On” are passed over when using 
P
r/Ps even if selected while watching the image from the 
TV.
When connecting a decoder to the unit, you need to select 
EXT1 or EXT2.
NOTE
•  “Off” is factory preset value.
You can block the viewing of any channel.
NOTE
•  See “Child Lock” for setting a PIN.
•  When Lock is set to “On” for a channel, “Child lock has 
been activated.” displays, and the image and sound of the 
channel are blocked.
• When pressing 
6 while “Child lock has been activated.” 
displays, the PIN input menu will display. Inputting the 
correct PIN lifts the child lock temporarily until the power is 
turned off.
Analogue channel settings
Programme Setup
Setup
Analogue setting
You can reconfigure Analogue TV channels settings 
automatically or manually.
Additional search
Use this menu to add new channels automatically after 
auto installation has been made.
•  Start searching channels after selecting colour system and 
sound system.
Manual Adjust
Use this menu to set up analogue TV channels 
manually.
 
After selecting “Yes” on the screen, press 
a/b/
c/d to select the channel you want to set and 
the press OK
You can adjust the frequency to the desired position.
NOTE
•  Adjust while checking the background picture as a 
reference.
• Instead of pressing 
c/d to adjust the frequency, you 
can set by directly entering the frequency number of the 
channel with 9.
EXAMPLE
• 179.25 MHz: Press 
s 7 s 9 s 2 s 5.
• 49.25 MHz: Press 
s 9 s 2 s 5 s OK.
Select the optimum colour system to receive. (Auto,
PAL, SECAM)
Select the optimum sound systems (Broadcasting systems) 
to receive. (B/G, D/K, I, L/L’)
Skip
Decoder
Lock
When a TV channel sends its Network Name, the Auto 
Installation detects the information and assigns a name 
to it. However, you can change individual channel names.
Press 
a/b/c/d to select each character of 
the new name for the channel, and then press 
OK.
Repeat step 1 above until the name is fully spelt 
out.
NOTE
•  The name can be 5 characters or less.
•  If a channel name is less than 5 characters, select “END” to 
set the channel name.
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Label
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Basic adjustment
Password/Parental lock settings
Child Lock
Setup
Allows you to use a PIN to protect certain settings from 
being accidentally changed.
Change PIN
Register a 4-digit password number to use the Child 
Lock function.
Enter the 4-digit number as a PIN using 0 – 9.
Enter the same 4-digit number as in step 1 to 
confirm.
•  “The system PIN has been changed successfully” 
displays.
NOTE
•  To view a locked channel, you must enter the PIN. (See 
pages 26 and 27 for locking channels from viewing in 
analogue TV and DTV mode.) When you select a locked 
channel, a PIN prompt message pops up. Press 
6 to 
display the PIN input window.
Cancel PIN
Allows you to reset your PIN.
NOTE
•  As a precautionary measure, make a note of your PIN 
on the back of this operation manual, cut it out and 
keep it in a safe place that children cannot reach.
Parental rating
This function allows DTV services to be restricted. 
It prevents children from watching violent or sexual 
scenes that may be harmful.
NOTE
•  “Universal viewing” and “Parental approval pref.” are ratings 
used exclusively in France.
•  Refer to page 40 for details about ratings.
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2
Language
Setup
You can select a OSD language from the Setup 
menu. Select from among 22 languages. (Czech, 
Danish, Dutch, English, Estonian, Finnish, French, 
German, Greek, Hungarian, Italian, Latvian, Lithuanian, 
Norwegian, Polish, Portuguese, Russian, Slovak, 
Slovene, Spanish, Swedish, Turkish)
Language Settings (language, 
subtitle, multi audio)
Subtitle
Digital Setup
Set up to 2 preferred subtitle languages (including 
subtitles for the hearing impaired) to display if subtitles 
are available.
NOTE
•  Subtitles will not be displayed when the service does not 
contain subtitle information.
Digital Audio Language
Option
Set up to 3 preferred multi audio languages to display if 
the audio languages are available.
Switching the multi audio languages
Each time you press 
2 on the remote control, the 
audio language switches.
Key Lock
Option
This function allows you to lock the buttons on the 
TV or remote control in order to prohibit children from 
changing the channel or volume.
Item
Off: 
Unlock the buttons.
RC Control Lock: 
Lock all buttons on the remote control.
Button Control Lock:
 Lock the buttons except the power 
switch on the TV.
NOTE
•  You cannot set both “RC Control Lock” and “Button 
Control Lock” at the same time.
Selectable items
1st language 2nd language
For hearing impaired
Switching subtitle languages
Cancelling the lock
Press the MENU button on the TV and set to “Off” to 
cancel the “RC Control Lock”. Press the MENU button 
on the remote control and set to “Off” to cancel the 
“Button Control Lock”.
•  Refer to page 23 for menu operation using MENU button 
on the TV.
Each time you press 
on the remote control, the 
subtitle switches.
Set “For hearing impaired” to “Yes”
(For hearing impaired)
1st Language
2nd Language
Off
• • • • • • • •
Set “For hearing impaired” to “No”
1st Language
2nd Language
(For hearing impaired)
Off
• • • •
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Useful Viewing functions
WSS
Setup
WSS signal 4:3 screen
Selecting the WSS picture size 
automatically
4:3 Mode
Setup
The WSS signal has 4:3 auto-switching that allows you 
to select between Panorama and Normal.
Selecting the WSS picture size 
manually
Item
Normal:
 Normal range keeping 4:3 or 16:9 aspect ratio
Panorama:
 Wide image without side bars
4:3 mode “Panorama”
4:3 mode “Normal”
Selecting the picture size manually
You can select the picture size. Selectable picture size 
varies with the type of signal received.
Basically, if you set WSS to “On” in the Setup menu, 
the optimum Wide mode is automatically chosen for 
every broadcast. You can however, change the screen 
format manually as explained below.
NOTE
•  Aside from manually changing the Wide modes as 
explained herein, the TV may detect and select the 
optimum Wide mode according to the signal received.
Press 
f.
•  The WIDE MODE menu displays.
•  The menu lists the wide mode options selectable for 
the type of video signal currently received.
Press 
f or 
a/b while the WIDE MODE menu 
displays on the screen.
•  As you toggle the options, each is immediately 
reflected on the screen. There is no need to press 
OK
.
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2
NOTE
•  Some items do not appear depending on the type of 
received signal.
Item (for SD [Standard] signals)
Normal:
 Keeps the original aspect ratio in a full screen 
display.
Zoom 14:9:
 For 14:9 letterbox pictures. A thin side bar 
appears on each side, and you may also see bars on 
the top and bottom with some programmes
Panorama:
 In this mode the picture is progressively 
stretched toward each side of the screen.
Full:
 For 16:9 squeeze pictures.
Cinema 16:9:
 For 16:9 letterbox pictures. Bars may 
appear on the top and bottom with some programmes.
Cinema 14:9:
 For 14:9 letterbox pictures. Bars may 
appear on the top and bottom with some programmes.
Item (for HD [High-Definition] signals)
Full:
 Display with an Overscan image. Crops all sides of 
screen.
Underscan:
 Display with an Underscan image only when 
receiving a 720p signal. Display with the High-Definition 
image adjusted optimally. Noise may appear on the 
edge of the screen with some programmes. 
Dot by Dot:
 Displays an image with the same number 
of pixels on the screen when receiving 1080i/1080p 
signals only.
WSS allows a television to switch automatically among 
the different screen formats.
NOTE
•  Use WIDE MODE if an image does not switch to the 
correct screen format. When the broadcast signal contains 
no WSS information, the function will not work even if 
enabled.
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You can use this menu to set the appropriate picture 
size for viewing a 16:9 format TV programme on a 4:3 
TV.
Selecting the recording picture size 
manually
REC Picture Size
Digital Setup
Setting to “4:3 TV”
Setting to “16:9 TV”
This function allows you to automatically change to the 
appropriate picture size when viewing an HDMI signal 
using the EXT 4, 5 and 6 terminals.
Selecting the HDMI picture size 
automatically
HDMI Auto View
Setup
NOTE
•  This function must be set before recording.
Other Picture and audio settings
Adjusting image position
Position
Setup
For adjusting a picture’s horizontal and vertical position.
Item
H-Pos.:
 Centres the image by moving it to the left or right.
V-Pos.:
 Centres the image by moving it up or down.
NOTE
•  Adjustments are stored separately according to input 
source.
•  Depending on the input signal type or WIDE MODE setting, 
a position setting may not be available.
Reducing noise on the screen
DNR
Option
DNR (Digital Noise Reduction) produces a clearer 
image. (Off, High, Low)
Automatic volume adjustment
Auto Volume
Option
Different sound sources sometimes do not have the 
same volume level, such as a programme and its 
commercial breaks. The Automatic Volume Control 
(Auto Volume) reduces this problem by equalizing 
levels.
Clear Voice
Clear Voice
Option
This function emphasises speech against background 
noise for greater intelligibility. It is not recommended for 
music sources.
Audio Only
Audio Only
Option
When listening to music from a music programme, you 
can set the TV off and enjoy audio only.
Item
Off:
 Both screen images and audio are output.
On:
 Audio is output without a screen image.
Useful Viewing functions
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