Haier LE50B7000TF Service Manual

Contents

Table of Contents2

Chapter 1. General Information4

Chapter 2. Specification9

Chapter 3. Disassemble and Assemble12

Chapter 6. Operation Instructions20

Chapter 7. Electrical Parts23

Chapter 8. Measurements and Adjustments31

Chapter 9. Trouble Shooting35

Haier LE50B7000TF Service Manual Manual pdf 34 page image

Service Manual8-3. Software Update8-3-1. SIS231C1CI software update1. Copy the software files to a USB disk on the root directory;2. Insert the USB disk when the AC power is off;3. Turn on the AC power in turn to begin;4. Turn off the AC power until the indicator light fast twinkling;5. Pull out the USB disk and power on the television.Note:Do not turn off the TV while it is updating.8-3-2. Hotel ModePlease press MENU key first,and then press number key “1001” to enter into Hotel Mode.Hotel lock : Set Hotel mode on/off.Lock channel :Lock the channel which you want.Set source:Set to the default source.Dtv Channel Number :Set to the default channel of the DTV source.Atv Channel Number :Set to the default channel of the ATV source.Picture Lock :Lock the picture.Key Lock :Lock the keyboard.Max Volume :Set max volume limited,this option allows you to set the max volume level.Source Lock :Lock the source menu.Backup to USB : Backup hotel settings to USB device.Restore from USB :Restore hotel settings from USB device.Clear Lock :Clear all lock.Standby Light Power :Select the status of power on.34Model No.: LE50B7000TF

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