Alignment Instructions; Service Mode Adjustments - Daewoo DTQ-14V1FCN/20V1FCN Service Manual

ALIGNMENT INSTRUCTIONS

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
Then, the screen will appear as follows.
S2 SCRN
S5 IFC
S6 GEO
S8 W/B
S9 DP
S12 FACT
S7 PTRN NORMAL
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
NECESSARY
I701
(U-COM)
I101
(MAIN)
I703
(EEPROM)
CRT
DISPLAY MUTE
ADJUSTMENT
UNNECESSARY
O
O
O
O
Data is stored in I703.
Initial setting values are written from I701.
Adjusting Items
S5 RFAGCD
S6 H.PHASE/V.POSI/V.SIZE
S8 RD/BD/RB/GB/BB
S9 Subbrightness
Adjust items related to picture tube only.(White Balance adjustment)
7
NOTES