Daewoo DTH-2930SSFV, Service Manual

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ALIGNMENT INSTRUCTION
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.
SERVICE 72
SERVICE 02
SERVICE 03
SERVICE 04
SERVICE 05
SERVICE 06
SERVICE 07
SERVICE 08
SERVICE 09
SERVICE 10
SERVICE 11
SERVICE 12
V W SELECT C B ADJUST L EXIT
- Using the channel up or channel down button, select the item you wish to adjust.
(The color of selected item turns into the blue.)
- 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.
- Don
’
t have to press any 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 ADJUSTMENT
NOTES
REPLACED NECESSARY UNNECESSARY
I701 O Data is stored in I702.
(U-COM)
Initial setting values are written from I701.
I702 ADJUSTING ITEMS
(EEPROM) O S6 : Geometry adjustmrnt
S8 : White balance
S9 : Subbrightness
Adjust items related to picture tube only.
CRT O (White Balance adjustment)
CRT OPTION (Screen Option adjustment)