Sharp LC-22LE510K (serv.man2) Service Manual ▷ View online
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24.5.
Diagnostic
23.6 Diagnostic
24.6.
USB Operations
USB operations option cannot be used directly. It can be used for updating panel tool, hw configuration
etc.
etc.
25. SOFTWARE UPDATE
In MB60 project there is only one software. From following steps software update procedure can be seen:
MB60_en.bin, mboot.bin and usb_auto_update_T4.txt documents should copy directly
inside of a flash memory(not in a folder).
Put flash memory to the TV when TV is powered off.
Power on the Tv .
While the Tv is switch on press
OK button consecutively.
The Tv’s Led will blink faster then stand_by mode.
If First Time Installation screen comes, it means software update procedure is successful.
To reach the latest sw file please use;
https://www.vestelservice.com/100359/New_Projects/Sharp/Sharp_2011/9_Customer_support/SW/
23.7 USB Operations
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1
1.
Please copy the files to USB (root).
•
mb60_en.bin
•
mboot.bin
•
usb_auto_update.txt
2.
Turn power to OFF by mechanical switch(rocker switch) or removing AC
plug. And plug the USB to TV
3.
Keep pressing OK key from remote controller and then turn the TV power
to ON(by mechanical switch or by inserting the AC plug) and keep OK key
pressed until the stanby led blinks rapidly(rapid blinking is faster than
normal blinking)
4.
When the led is started to blink rapidly, you can release the OK key.Please
wait approximately for 1-2 minutes.
5.
When the blinks of led is stopped, TV opens autamatically with the new
SW.
Analog - Digital SW update via USB
24.6.
USB Operations
USB operations option cannot be used directly. It can be used for updating panel tool, hw configuration
etc.
etc.
25. SOFTWARE UPDATE
In MB60 project there is only one software. From following steps software update procedure can be seen:
MB60_en.bin, mboot.bin and usb_auto_update_T4.txt documents should copy directly
inside of a flash memory(not in a folder).
Put flash memory to the TV when TV is powered off.
Power on the Tv .
While the Tv is switch on press
OK button consecutively.
The Tv’s Led will blink faster then stand_by mode.
If First Time Installation screen comes, it means software update procedure is successful.
To reach the latest sw file please use;
https://www.vestelservice.com/100359/New_Projects/Sharp/Sharp_2011/9_Customer_support/SW/
24.
SOFTWARE UPDATE
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25. HOTEL TV MODE
DTG D-book 6.2 (HD MHEG5 compliant)
MHEG5 v1.06 compliant
MPEG2 MP@ML support (main profile main level)
MPEG4 HP@HL support (high profile high level) (MPEG4 models only)
H264 AVC SD-HD support (MPEG4 models only)
Multi language audio support
Multi language subtitle support
Audio Description
MHEG5 v1.06 compliant
MPEG2 MP@ML support (main profile main level)
MPEG4 HP@HL support (high profile high level) (MPEG4 models only)
H264 AVC SD-HD support (MPEG4 models only)
Multi language audio support
Multi language subtitle support
Audio Description
2.14
Hotel TV mode
25.1
HOTEL TV FEATURES:
The HOTEL TV is a special mode which restricts some operations of TV. This allows the customer to use the TV
in hotels or in Hospitals. The restrictions of a hotel TV are basically given below.
in hotels or in Hospitals. The restrictions of a hotel TV are basically given below.
1.
The user cannot increase the volume above a specified limit. And could set fixed volume.
2.
The user could enable headphone direct volume control.
3.
The user cannot reach some menus.
4.
The user cannot use panel.
5.
Start up source position can be limited for the user.
6.
Last status could be used or not
7.
Teletext could be disabled or enabled.
8.
NVRAM data (like service list and user preferences, etc.) could be copied or set via USB device
9.
Pin8 could be used or not
25.2
HOTEL TV MENU:
To enter hotel menu, please open main menu by pressing MENU(M) button. When you code following password
“7935”, hidden hotel TV menu appears.
“7935”, hidden hotel TV menu appears.
25.3
Hotel Mode
Setting “Hotel Mode” item 'On' activates hotel mode. In other words user can do only what he/she is allowed to
do. Restriction level can be determined by using other items on menu namely Volume Limit, Panel Button, OSD
Disable. In hotel mode, users can not reach channel table and install menu so they could not change any
program information.
do. Restriction level can be determined by using other items on menu namely Volume Limit, Panel Button, OSD
Disable. In hotel mode, users can not reach channel table and install menu so they could not change any
program information.
25.4
Last Status
Setting “Last Status” item to 'On' enable TV open with the closing status. Otherwise, if “Last
Status” item is set 'Off' TV opens with standby status.
25.5
Panel Lock
Enables (Panel Lock = On) or prohibits (Panel Lock = Off) the use of front panel buttons.
25.6
RCU Inhibit
If OFF is selected TV will go on normal operation. If it is ON RCU will not function in any menu (including no
menu) except this menu. To turn this option OFF later, “hotel TV menu shortcut” (MENU(M)-7-9-3-5) can be
used to pop up this menu.
menu) except this menu. To turn this option OFF later, “hotel TV menu shortcut” (MENU(M)-7-9-3-5) can be
used to pop up this menu.
25.7
Startup Position
Specifies the starting channel when TV is switched ON. May take one of following values:
AUTO (Last channel when TV is turned off)
HOTEL TV MODE
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TV (TV channel number 1)
Other enabled external sources via service menu or config tool (EXT1, HDMI2, PC, FAV, SVHS etc.)
Other enabled external sources via service menu or config tool (EXT1, HDMI2, PC, FAV, SVHS etc.)
25.8
Startup Channel
Specifies the starting TV channel‟s ID which will be tuned when startup position is TV
25.9
Volume Limit
Sets the maximum value the volume can have. “Volume Limit” can take values between 0-63.
25.10
Fixed Volume Enable
Enables (Fixed Volume Enable = On) or prohibits (Fixed Volume Enable = Off) the use of fixed volume value
which is set by menu item “Fixed Volume Value”. If Fixed Volume Enable is ON, volume cannot be set to a
value other than the Fixed Volume Value.
which is set by menu item “Fixed Volume Value”. If Fixed Volume Enable is ON, volume cannot be set to a
value other than the Fixed Volume Value.
25.11
Fixed Volume Value
Sets the fixed value the volume can have. If Fixed Volume Limit is ON, volume is set with the value here.
25.12
Headphone Direct Volume
Enables to could set via headphone volume dialog the headphone volume level.
If it is changed to enable then V+/- keys will change HP volume and left/right option will change speaker
volume unless there is any open OSD. If it is disabled it will behave as normal.
volume unless there is any open OSD. If it is disabled it will behave as normal.
Volume control and HP volume control are displayed by volume slider menu.
25.13
OSD Disable
Disables either only INSTALL menu or all menus, both in analog and digital (IDTV) mode.
OSD Disable = Disable All Menus
: All menus (MAIN, SOUND, PICTURE, SETTINGS, and
INSTALLATION) are invisible.
OSD Disable = Disable Setup Menus
: Only SETUP menus are invisible.
Invisible Setup Menus are:
Main menu: Installation, Channel list
Settings menu: Language, parental, Sources, Other settings
25.14
Teletext
Enables (Teletext = On) or prohibits (Teletext = Off) the use of teletext (or MHEG if available)
25.15
Copy To USB
There are two steps and both are independent of each other.
Copy the updated welcome image to USB as “hotel_wel.png”
Copy NVRAM data (service list, preferences, etc.) to USB device. When Copy to USB is called, those files are
copied from TV to USB. Then they can be used for various purposes testing on another TV or testing/debugging
on observatory etc. Note that USB should be plugged before this operation.
copied from TV to USB. Then they can be used for various purposes testing on another TV or testing/debugging
on observatory etc. Note that USB should be plugged before this operation.
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