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LC-40LE730

LC-46LE730

SOFTWARE UPGRADING

1. Main Unit Software Upgrading (USB)

1.1. Introduction

1.1.1. In order to proceed with the Software Updating do not enter into Service Mode.

1.2. Procedure

1.2.1.InserttheUSBmemoryintoasideUSBterminalwiththelename“zTVApp_Complete.zimage” on

the root directory.

1.2.2. Once detected the USB it will appear on screen the following request:

1.2.3.Press“◄”untilselecting“Yes”.

1.2.4.Press“OK”.

• The software update process starts.

•“Softwareupgradingprogress**%”messageappears.

NOTE: During the upgrading process, do not power-off the TV set.

•Oncenishedtheprocessthefollowingsuccessorfailedmessageappears.

1.2. 5. Remove the USB Drive.

1.2. 6. Press OK to reset the TV.

1.2.7. In case of failure, please repeat the upgrade process again.

Sharp LC-40LE730E Service Manual

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