L42A404
6
Firmware Upgrade
Equipments and materials
1. TV remote control
2. AC power 110V/ 60Hz
3. Flash storage
Preparations
Use PC to write software to a flash storage, press “on” button to start the TV. (Take L46S603 for example)
1. Insert the flash storage into the USB port, and you will see a picture in which you can choose “YES” or “NO”
(Picture1), you choose “YES”, and then the software will update automatically. (Picture 2)
2. After software update is finished, you put out the flash storage and restart the TV.
3. Press “menu+1999+select”, check whether software version is ok. (Picture 3 the fifth row)
Picture 1
Picture 2
Picture 3
Summary of Contents for Alpha L42A404
Page 4: ...L42A404 4 Dimensions ...
Page 31: ...L42A404 31 PCB Layout Main Board 715G3269M01001005K ...
Page 32: ...L42A404 32 ...
Page 33: ...L42A404 33 Power Board 715G3196 3 ...
Page 34: ...L42A404 34 ...
Page 35: ...L42A404 35 ...
Page 36: ...L42A404 36 Key Board 715G3293 1 IR Board 715G3482 1 ...
Page 72: ...L42A404 72 Accessories 0M1G 940 10225 CR3 Part No 089T702A18N BL 0M1G 940 10225 CR3 ...