59ES-D7H (serv.man34). NVM replacement procedure, resetting and faults experienced on the DA100(50Hz) chassis - Sharp TV Technical Bulletin (repair manual). Page 7

Month of Issue:  

July 2001

        

Classification: 

Yellow

Page 7 of 10

Revision  4

White – Carry out as required

Yellow – Carry out as required and whenever the unit comes in for service

 Red – Carry out on all units

SYMPTOM After changing the NVM (or possibly due to data corruption), the half page text

appears in the wrong part of the screen - too far left or right.

Corruption of NVM memory.

Enter the service mode and change the following NVM position to the value shown.

Page:

00

Position:

68

Value:

36

Note: To enter the service mode, take the following steps.

1.  Turn the set on and ensure that a picture is being displayed.
2.  Turn the set off using the mains switch.
3.  Press the volume down and channel up buttons on the front of the set.
4.  Keeping the buttons pressed, turn the set on using the mains switch.
5.  Release the buttons when the service mode is displayed.

Use the channel buttons to move between functions, the volume buttons to change
values and the standby button to store.