Read Sharp LC-40LE531E (serv.man5) Technical Bulletin online
LCD 2014 02 01
Date of Issue: 12
th
February 2014
Classification:
White
LCD TELEVISION TECHNICAL BULLETIN
Page 1 of 1
Sharp Electronics (UK) Limited
Reference
– RG12022014-1
Revision - 1
White
– Carry out as required
Yellow
– Carry out as required and whenever the unit comes in for service
Red
– Carry out on all units
MODELS
LC32LE511E
LC40LE511E
REASON
Firmware upgrade procedure.
ACTION
To upgrade the firmware, follow the procedure below
:
PART 1
1. Dow
1. Dow
nload the “Bootloader” Firmware.
2. Unzip the 2 files and copy them into the root of a USB memory stick.
3. Turn the TV to Standby mode.
4. Insert the USB memory stick.
5. Press the CH+ on the remote or keypad. The LED on the front of the unit will start
3. Turn the TV to Standby mode.
4. Insert the USB memory stick.
5. Press the CH+ on the remote or keypad. The LED on the front of the unit will start
to flash.
6. Wait 30 seconds then turn off the TV using the rocker switch.
7. Remove the USB memory stick. Once removed turn on the TV using the rocker
7. Remove the USB memory stick. Once removed turn on the TV using the rocker
switch.
PART 2
1.
1.
Download the “Firmware”.
2. Unzip the files (Aprx 18-22) and copy them into the root of a USB memory stick.
3. Turn the TV to Standby mode.
4. Insert the USB memory stick.
5. Press the CH+ on the remote or keypad. The LED on the front of the unit will start
3. Turn the TV to Standby mode.
4. Insert the USB memory stick.
5. Press the CH+ on the remote or keypad. The LED on the front of the unit will start
to flash.
6. After the update is completed, the TV will turn on.
FIRMWARE CONFIRMATION
1. Press MENU, SETTINGS, OTHER SETTINGS.
2.
FIRMWARE CONFIRMATION
1. Press MENU, SETTINGS, OTHER SETTINGS.
2.
Check the “Software Upgrade” version is correct.
RESET UNIT AND OTHER SETTINGS
1. Press MENU, INSTALL & RETUNE, FIRST TIME INSTALLATION.
2. Wait for the unit to reset and complete the FIRST TIME INSTALLATION.
3. Once the unit has completed FIRST TIME INSTALLATION, press MENU,
SETTINGS, OTHER SETTINGS.
4.
Check “Standby Search” is OFF.
PLEASE NOTE
- We have discovered that some slow USB memory sticks may fail
to operate correctly.
Display