Haier L32B1120 Service Manual page 43

8.2 How to update software
Haier MSD318QT F/W upgrade with USB SOP
Step 1: Ready for F/W Upgrade
1.1 Prepare a USB memory .
 &RS\ WKH VRIWZDUH ¿OH PHUJH IURP \RXU FRPSXWHU WR WKH 86% PHPRU\ DQG UHPRYH LW
from computer's USB port!
Step 2: F/W Upgrade
2.1 AC ON
2.2,Then input USB, press POWER.
2.3 Then press "source-2-5-8-0" and choose "SW Upgrade",and then press "ENTER".
2.4,Now you should choose "Yes" and then press "ENTER" TV begin to update.You should
remove the USB memory and reset TV after update.
Note: When Upgrade on the process, please don't Power-Off!
- 42 -