DOWNLOAD Sharp LC-20AD5E (serv.man2) Service Manual ↓ Size: 6.7 MB | Pages: 39 in PDF or view online for FREE

Model
LC-20AD5E (serv.man2)
Pages
39
Size
6.7 MB
Type
PDF
Document
User Manual / Operation Manual
Brand
Device
TV / LCD
File
lc-20ad5e-sm2.pdf
Date

Sharp LC-20AD5E (serv.man2) User Manual / Operation Manual ▷ View online

GB 
-5
Menu operations
Manual adjustment
Individual settings of programmes can be adjusted.
Selectable 
items
Choice/
Value range
Description
Channel  0–99
The channel changes to the higher 
or lower channel.
Frequency 42.00 
– 863.25 
(MHz)
Receivable frequencies depending 
on TV norm, installation site, and 
range.
Colour 
system
Auto, PAL, 
SECAM
Colour norm
Sound 
system
Auto, B/G, I, 
D/K, L/L’
TV norm
Name
Alphabets, 
numerical 
values (e.g. 
t, 7, etc.)
Programme name (up to 5 
characters).
Press 
◀/▶ to select which character 
will be changed. Press 
▲/▼ to 
change the selected character. 
Press OK to accept the input name.
Skip
On 
 Off
The channel numbers set with Skip 
are indicated in gray.
Sort
Press 
▲/▼/◀/▶ to select the desired programme, 
and press OK to sort.
When OK is pressed, the Move mode is 
activated. Press 
▲/▼ to move the currently 
marked programme to the desired programme 
position. When the channel has moved to the 
desired position, all the preceding/subsequent 
channel position will go up/down. Press OK to 
exit the Move mode.
Erase
Press 
▲/▼/◀/▶ to select the programme to be 
erased, and press OK.
All the subsequent programmes move up.
NOTE
Depending on the settings in the colour system of the 
channels, switching between channels may be slow. If 
you want to speed up channel switching, switch “Auto” 
in “Colour system” to the current reception system (PAL 
or SECAM).
Programmes
This section describes how to set up analogue TV 
channels manually.
Press MENU to display the Menu screen.
2
Press ◀/▶ to select “Setup”.
3
Press ▲/▼ to select “Programmes”, and press OK.
4
Press ▲/▼ to select the desired item, and press OK.
5
Press ▲/▼/◀/▶ to select the desired option, and 
press OK.
6
Press END to exit.
Automatic search
Perform the procedure above to search for and 
store new TV programmes after the First Installation 
routine.
Selectable items
Choice/Description
Country
Select your country or area from the 
displayed items.
Colour system
Auto, PAL, SECAM
Sound system
Auto, B/G, I, D/K, L/L’
Start search
Start Automatic search.
NOTE
You can change “Colour system” and “Sound system” 
only when “Other count.” is selected in “Country”.
See page 8 for details on the search process.
TV only
GB 
-6
Child lock
Important:
Please refer to page 34 for “IMPORTANT NOTE ON 
DISENGAGING ADVANCED CHILD LOCK (TV)”.
The Child lock function blocks the viewing of any 
channels and prevents access to 
Programmes
“First installation”, and “Reset TV setting” screens.
To use this function, you need to define your PIN 
(Personal Identification Number) first.
[] Defining a PIN
Press MENU to display the Menu screen.
2
Press ◀/▶ to select “Setup”.
3
Press ▲/▼ to select “Child lock”, and press OK to 
display the PIN input screen.
4
Input the desired four-digit PIN (e.g. 1234) with 
0–9.
  P l e a s e   d e f i n e   y o u r   P I N
 
1
2
3
4
NOTE
Be sure to make a note of your PIN before pressing 
OK
.
The PIN will not be set if MENU or END is pressed 
before the fourth digit has been input.
5
Press OK to accept the input PIN.
6
Press END to exit.
[2] Setting a Child Lock
There are two different ways of activating a Child 
lock:
General child lock for all programmes
Programme-position-related child lock
To set a Child Lock for all programmes
Perform steps  to 3 in [] Defining a PIN to 
display the PIN input screen.
2
Input your four-digit PIN (e.g. 1234) with 0–9.
  P l e a s e   i n p u t   y o u r   P I N
 
            ?   ?   ?   ?
When the PIN is correctly input, the “Child lock” 
screen is displayed.
3
Press ▲/▼ to select “For all programmes”, and 
press OK.
F o r   a l l   p r o g r a m m e s
F o r   i n d i v i d u a l   p r o g .   o n l y
C h a n g e   P I N
C a n c e l   P I N
4
Press ▲/▼ to select “Yes”, and press OK.
The lock remains effective until “No” is selected.
5
Press END to exit.
1.
2.
To set a Child Lock for individual programmes
Perform steps  and 2 in [2] Setting a Child 
Lock to display the “Child lock” screen.
2
Press ▲/▼ to select “For individual prog. only”, 
and press OK.
F o r   a l l   p r o g r a m m e s
F o r   i n d i v i d u a l   p r o g .   o n l y
C h a n g e   P I N
C a n c e l   P I N
3
Press ▲/▼/◀/▶ to select the desired programme.
4
Press OK to lock the programme.
The locked programme is displayed in red.
NOTE
To unlock the programme, select the locked 
programme, and press OK.
The Child lock remains effective until it is 
cancelled.
5
Press END to exit.
[3] Changing/Cancelling a PIN 
To change a PIN
Perform steps  and 2 in [2] Setting a Child 
Lock to display the “Child lock” screen.
2
Press ▲/▼ to select “Change PIN”, and press 
OK.
F o r   a l l   p r o g r a m m e s
F o r   i n d i v i d u a l   p r o g .   o n l y
C h a n g e   P I N
C a n c e l   P I N
3
Input the new four-digit PIN (e.g. 5678) with 0–9
and press OK.
4
Press END to exit.
To cancel a PIN
In step 2 above, press ▲/▼ to select “Cancel 
PIN”, and press OK.
2
Press ▲/▼ to select “Yes”, and press OK.
[4] Temporarily cancelling the Child Lock setting
You can view a programme for which a Child lock 
has been set by temporarily cancelling the Child 
lock setting. Perform the procedure below to input 
your PIN and cancel the Child lock if you are 
prompted to do so.
When the PIN input screen is displayed, input 
your PIN with 
0–9
The normal screen appears when the PIN is correctly 
input.
  P l e a s e   i n p u t   y o u r   P I N
 
            ?   ?   ?   ?
Menu operations
GB 
-7
Menu operations
Option menu
Sleep  timer
DNR
No  signal  off
No  operation  off
Blue  screen
Rec  screen  status
Reset  TV  setting
Option
Option Settings
Menu Operation: A (page 2)
Selectable items
Description
Power 
management*
On
If there is no signal input for 
8 minutes, the TV enters the 
standby mode. 
Even if you start using the 
PC and the signal inputs 
again, the TV stays in 
standby mode.
The TV turns on again by 
pressing   on the remote 
control unit. (See page 8.)
Off
Sleep timer*
2
Off
You can set “Sleep timer” to 
automatically turn off the LCD 
TV set.
30 min
60 min
90 min
20 min
DNR
High
Produce a clearer image.
Middle
Low
Off
No signal off
On
You can set the power to 
automatically turn off if there 
is no signal for 5 minutes.
Off
No operation 
off
On
When set to “On” the TV 
will automatically enter 
the standby mode if no 
operations are performed for 
3 hours.
Five minutes before the TV 
enters standby mode, the 
remaining time displays 
every minute.
Off
Blue screen
On
You can set the TV to 
automatically change to a 
blue screen and mute the 
sound if the signal is weak or 
absent when TV is TV mode.
Off
Rec screen 
status
On
This function determines 
whether the TV screen switches 
on or not when a programmed 
timer setting begins.
Off
Reset TV 
setting*
3
Yes
If you select “Yes”, the TV 
turns off. All parameters 
settings are reset to the 
factory settings and tuning 
data will be lost.
No
*
1
  This item is visible only when TV is PC mode.
*
2
  The status display appears by pressing SLEEP.
*
3
  If you have defined a PIN on the “Child lock” screen, the 
PIN input screen is displayed. Input the four-digit PIN 
(
0–9) first. (See page 16.)
4:3 mode
Menu Operation: A (page 2)
The WSS signal has 4:3 auto-switching that allows 
you to select between Normal and Panorama.
Selectable 
items
Description
Normal
Normal range keeping 4:3 or 16:9 aspect 
ratio
Panorama
Wide image without side bars
WSS signal Wide screen
4:3 mode “Panorama”
4:3 mode “Normal”
GB 
-8
Useful features
WIDE MODE
You can select the picture size. Selectable picture 
size varies with the type of signal received.
Selectable 
items (for SD 
(Standard) 
signal)
Description
Auto
WSS allows a television to switch 
automatically among the different 
screen formats.
Normal
For 4:3 “standard” pictures. A side 
bar appears on each side.
Panorama
In this mode the picture is 
progressively stretched toward each 
side of the screen.
Full
For 16:9 squeeze pictures.
Cinema 6:9
For 16:9 letterbox pictures. Bars may 
appear on the top and bottom with 
some programmes.
Zoom 4:9
For 14:9 letterbox pictures. A thin 
side bar appears on each side, and 
you may see bars on the top and 
bottom with some programmes.
NOTE
When receiving a High Definition (HD) signal, the screen 
format is set to “Full”. 
Display with the Overscan image. Crop all sides of 
screen.
Manual Selection
Press  .
Each time pressed this button, you can change the 
screen format.
Auto Selection
If you select the screen format to “Auto” by pressing 
 button, the optimum WIDE MODE is automatically 
chosen for every broadcast, VCR or DVD containing 
the WSS information.
4:3 mode menu
To set the type of the wide screen, select “Normal” or 
“Panorama” in the 4:3 mode menu. (See page 17.)
4:3 mode set to “Normal” 
4:3 mode set to “Panorama”
NOTE
If the signal contains no WSS information, Auto Selection 
will not function even when the screen format is set to 
“Auto”.
WIDE MODE
You can select the picture size.
You can freeze a motion picture on the screen.
Press  .
Each time pressed this button, you can change the 
screen format.
NOTE
Connect the PC before making adjustments. (See page 
10.)
Selectable picture size may vary with input signal type.
EXAMPLE
Normal
Full
Selectable items
Description
Normal
Keeps the original aspect ratio in a 
full screen display.
Full
An image fully fills the screen.
NOTE
If you set the resolution to “1280 x 768” or “1360 x 768” 
in the XGA mode menu and a WXGA signal is received, 
the image is displayed dot by dot while being received, 
will be normal screen, and a black band is attached on 
both sides of the screen.
Still image
You can freeze a motion picture on the screen.
Press  .
2
Press   again to exit still image.
NOTE
When this function is not available, “No still image 
display available.” will display.
The still image automatically goes out after 30 minutes.
TV/DTV/AV only
PC only
Page of 39
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