Thursday, April 12, 2012

HOW TO ENTER SERVICE MODE TO TVs USING [TMPA 8809/M113] IC IN SYSTEM CONTROL


*To enter the service mode to these sets, press Vol DN button on the front panel of the TV, units volue is set to [00].

** Press simoultaneously the "INFO" button on the remote control, and "Vol--ve" key on the front panel of the Tv set.

*** To call an item to adjust, press [PROG+ / PROG--ve] buttons, and to adjust the data values to selected items, press [VOL+ / VOL--ve] buttons on the remote control.

**** Press "OK" button to toggle the main manu selection, and select different main menu items which need adjustment, and adjust them using buttons as stated above.

Menus up to [19] items can be selected by pressing OK button each time; or by entering the item number by keying in the digit buttons on the remote control.  some of the alaingments are not adjustable.  It has been adjusted at the factory with sophisticated testing equipments, and kept inaccesable to adjust.


No comments: