Wednesday, April 11, 2012

HOW TO ENTER SERVICE MODE TO TVs USING 5W97-2MD1 IC AS SYSTEM CONTROL

To enter into service mode to these sets,

Press  simoultaneously [SLEEP  BUTTON ON THE REMOTE CONTROL & MENU BUTTON ON THE FRONT PANEL OF THE TV]

A pop-up menu [MENU 00] will be displayed.

To select and item to adjsut, use Prog+ & Prog--ve buttons on the remote control.
To adjsust the data value to the selected item, use Vol+ & Vol--ve buttons on the remote control.

After making necessary adjustments, press SLEEP button again, and the screen will show [T1].

Now press [8-7-9-1] digit keys in sequence, and this will display the extension of the remaining MENU.
To enter the next menu, press Vol+ button.

Press the Vol+ button again to enter.  Each time, MENU -1 TO MENU-9 will be displayed, and can adjust the data values.

To exit from service menu, press SLEEP button on the remote control.

The default parameters may not be the same from system to system.  The user must go through the service manual to the set, to know the correct values.

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