1. SERVICE MODE ADJUSTMENTS
Follow the steps below whenever service adjustment is required. See Table- A and Table- B to determine if service adjustments are required. 1) How to enter the service mode using the user remote control. � Turn the set on. � Direct the remote control to the reception window of TV. � Push buttons of remote control in sequence as follows. 1 � MUTE � DISPLAY � MUTE � Then, the screen will appear as follows.
S2 S5 S6 S8 S9 S12 SCRN IFC GEO W/B DP FACT
� Using the channel up or channel down button, select the item you wish to adjust.
(The color of selected item turns into the red.) � Press the volume up or down button to enter in the service mode you wish to adjust. 2) How to memorize the adjusted values in the service mode. � Must press DISPLAY button the state which the screen is displaying each of service menus after all adjustments are completed each of all service menu. Table-A : Adjust the values of service mode when a part is replaced.
PART REPLACED
I701 (U-COM) I101 (MAIN) I702 (EEPROM)
ADJUSTMENT NECESSARY UNNECESSARY
O O Data is stored in I703.
NOTES
Initial setting values are written from I701. ADJUSTING ITEMS S5 S6 S8 S9 : RFAGCD : H.PHASE/V.POSI/V.SIZE : RD/GD/BD/RB/GB/BB Subbrightness
O
CRT
O
Adjust items related to picture tube only.(White Balance adjustment)
