Service Mode; 8-1-1.How To Enter Into Service Mode; 8-1-2.How To Exit; Measurements And Adjustments - Haier HL37XLE2 Service Manual

Chapter 8. Measurements and Adjustments

8-1. Service Mode

8-1-1.How to enter into Service Mode

The way to the factory mode menu:
Step 1: Press the "Menu" button,
Step 1: Select the Audio menu,
Step 2: Input 8893,
Step 3: Press the "Enter" button.
System will be into the factory mode menu when 4 steps above are done.

8-1-2.How to exit

If you want to exit this factory menu, please press the button "Exit" on the remote.

8-2. Measurements and Adjustments

8-2-1. Software Upgrade

(See picture on the next page.)

Service Manual
Model No.: HL37XLE2
45