Service Mode Adjustments - Samsung CT2088BL6X/XAP Service Manual

Alignment and Adjustments
3-1-3 Adjustment in Option Mode
This adjustment is necessary whenever the
EEPROM is replaced. Input data (as marked
on the back cabinet).
ADJUSTMENT
PATTERN
OPTION
RESET
Select "SET OPTION" by pressing the
Channel key twice.
ADJUSTMENT
PATTERN
OPTION
RESET
Press the Volume +, - keys to enter the set
Option mode.
BYTE 0 : 0 0
BYTE 1 : 0 4
Press MENU to go back to the factory mode.
ADJUSTMENT
PATTERN
OPTION
RESET
Select RESET with channel
ADJUSTMENT
PATTERN
OPTION
RESET
Press volume + key.
POWER
OFF
3-2
key.

3-1-4 Service Mode Adjustments

ADJUSTMENT
PATTERN
OPTION
RESET
1. The Pattern Adjustment is done only in the
factory. Do not attempt to readjust it.
2. Refer to 3-2 for other adjustments.
3. Set OPTION data.
3-1-5 Service Mode Adjustment Ratings
No Item Function
1 AGC RF AGC Adjustment
2 VCO PIF VCO Adjustment
3 SCT SUB-CONTRAST Adjustment
4 SCR SUB-COLOR Adjustment
5 STT SUB-TINT Adjustment
6 RC RED-CUT OFF Adjustment
7 GC GREEN-CUT OFF Adjustment
8 BC BLUE-CUT OFF Adjustment
9 SVC Input a Horiz line pattern
10 GG GREEN-GAIN Adjustment
11 BG BLUE-GAIN Adjustment
12 SBT SUB-BRIGHTNESS Adjustment
13 VA VERTICAL SIZE Adjustment
14 VS VERTICAL CENTER Adjustment
15 HS HORIZONTAL Phase Adjustment
16 SS SUB-SHARPNESS Adjustment
Note : The initial MICOM data values take
effect when IC902 is replaced.
Initalized
Range
MICOM Data
0~63 50
0~127 63
0~63 48
0~27 13
0~27 7
0~255 0
0~255 0
0~255 0
0~255 127
0~255 127
0~63 31
0~63 39
0 0
0~31 15
0~31 4
Samsung Electronics