DOWNLOAD Sharp LC-50LE751K (serv.man4) Service Manual ↓ Size: 17.24 MB | Pages: 64 in PDF or view online for FREE

Model
LC-50LE751K (serv.man4)
Pages
64
Size
17.24 MB
Type
PDF
Document
User Manual / Operation Manual
Brand
Device
TV / LCD
File
lc-50le751k-sm4.pdf
Date

Sharp LC-50LE751K (serv.man4) User Manual / Operation Manual ▷ View online

Reception of a single satellite via a connected LNC 
(LNB).
Select satellite. 
Press 
J
 to continue.
2
 Select Dual Band (low/high) or Single Band. 
Here you specify if you use a Dual Band (Universal) 
LBN or Single LBN.
Press 
J
 to continue.
3
  Specify here the oscillator frequency for your LNB.
Normally you do not need to change the values 
for high and low band, unless the LNB of your 
satellite system uses a different oscillator frequency 
(important for the frequency display).
If you use the setting Single Band in step Dual/
Single Band, 
you only have to define the LNB 
frequency for the Low Band.
4
 Press 
J
 to continue.
See  Setting options for all DVB-S reception on 
page 13
 
to continue.
Quick guide
1
 Select 
Satellite1/Satellite2
 
2
  Select satellite name from list and press
 
OK.
 
Press
 
J
 
to continue.
3
  Specify here the oscillator frequency for your LNB.
Normally you do not need to change the values 
for high and low band, unless the LNB of your 
satellite system uses a different oscillator frequency 
(important for the frequency display).
4
 Press OK to select frequency and press 
J
  to 
continue.
See  Setting options for all DVB-S reception on 
page 13
 
to continue.
Select DiSEqC multiswitch and adpat settings for this 
selection.
 11
Setting options for Single satellite
Setting options for Max. 4 satellites on DiSEqC 
multiswitch
Setting options for 2 satellites on 22kHz 
switchbox / 2 satellites on Toneburst switch
1
  Select which DiSEqC single cable system you are 
using and press OK
2
  Select satellite name from list and press OK. Press 
J
 
to continue.
3
  Specify here the oscillator frequency for your LNB 
and press OK. Press 
J
 
to continue. 
Normally you do not need to change the values 
for high and low band, unless the LNB of your 
satellite system uses a different oscillator frequency 
(important for the frequency display).
4
  Select and adjust settings for DiSEqC single cable 
communal installation.
Select the desired transmission channel and the 
corresponding transmission frequency.
PIN protection
If your system is designed for it, it is possible to 
protect your used transmission data from use by 
other subscribers with a PIN.
Define/change PIN
Here you can determine and change the PIN for 
PIN protection
. Only possible when yes has been 
selected for PIN protection.
Continue with Setting options for all types of 
reception 
on page 13.
 
Quick guide
Press OK to adopt settings and press 
J
 to continue.
1
 Select 
Satellite1 
to Satellite4. 
2
  Select satellite name from list and press OK.
 
Press 
J
 to continue.
3
  Specify here the oscillator frequency for your LNB.
Normally you do not need to change the values 
for high and low band, unless the LNB of your 
satellite system uses a different oscillator frequency 
(important for the frequency display).
See  Setting options for all DVB-S reception on 
page 13
 
to continue.
 
● 
 
Repeat rate 
The refresh rate determines how often a DiSEqC 
command is output. A refresh is only necessary with 
cascaded system.
● 
 
Control voltage
The control voltage controls the switch of the 
polarisation level (horizontal/vertical) in non-DiSEqC 
capable components (e.g., control of single LNBs 
via DiSEqC multiswitch).
● 
 
22kHz signal 
The 22kHz signal controls the switching between 
high and low band in the Band setting. The Position 
setting controls the selection of the satellites in non-
DiSEqC capable components.
● 
 
Toneburst 
The Toneburst controls the selection of the satellites 
in non-DiSEqC but Toneburst capable components 
with the Position and Option settings.
 12
Setting options for DiSEqC one cable 
communal system
Quick guide
1
 Select 
satellite.
 
Press
 J
 to continue.
2
  Specify here the oscillator frequency for your LNB.
 
If your set is connected to a single-cable system 
without external voltage supply, you can connect 
the antenna  supply (13V or 18V / max. 450mA) 
with 13V or 18V.
Continue with Setting options for DVB-S reception 
below.
● 
Network selection
If several networks are available via DVB-S, you 
can decide which network you want to receive your 
channels from.
● 
Settings
If several satellites are received, the following settings 
must be made for every satellite. The type of settings 
available may differ depending on the selected satellite 
or network.
Setting options for DVB-S reception
● 
Scrambled stations
Select yes to save all scrambled stations.
•  These stations can only be received in connection 
with a CI module and the appropriate CA Card.
•  If a CI module with a CA Card is already inserted 
for the station search, all the stations which this 
module can descramble are also saved when no 
is selected.
● 
Search method
If you select Frequency Search here, a search is 
performed for all receivable stations. With Network 
Search
, from all receivable networks all the stations are 
searched which are supplied by these networks.
● 
Symbol rate
The symbol rate is specified by the satellite provider and 
normally does not need to be changed.
● 
Accept Logical Channel Number
This setting allows you to decide whether you want to 
accept the Logical Channel Number (LCN).
Press 
J
 to continue.
Continue with Setting options for all types of 
reception 
below.
 
● 
Age related lock
Allows you to restrict programmes depending on the age 
classification.
The information about age classification is provided by 
the broadcasting station. 
The stations locked can only be watched after entering 
the access code (see page 24).
● 
Time and date
Enter the correct values with the numeric buttons here.
● 
● 
Network configuration
Here you can now specify if you wish to configure a 
network  "Configure now" (see page 47) or you wish 
to configure it later "Do not configure or configure 
later"
.
 13
Setting options for Other communal installation
Setting options for all types of reception
Quick guide
If you install a DVB-T/T2/S/S2 antenna for the first time 
or relocate it, you should adjust the alignment of the 
antenna to receive a good reception while checking the 
antenna setup screen.
In normal TV mode, without other displays, a DVB-T 
station is received and selected. 
1
 Select 
Setup. 
2
 Select 
Stations. 
Select Manual Scan TV. 
Position and align the antenna in such a manner that 
maximum values for C/N and Level are obtained.
The value for BER should be as low as possible.
Select Search and press OK to start search.
Positioning / aligning DVB-T 
antenna
 14
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