Samsung CW21M63NS8XXEC Service Manual page 36

4-8-2(G) G2-ADJUST
OSD
No.
MRCR Measurement Result Resisters; Cutoff/Leakage Red
1
2 MRCG
Measurement Result Resisters; Cutoff/Leakage Green
3
MRCB
Measurement Result Resisters; Cutoff/Leakage Blue
4 MRWDG
Measurement Result Resisters; White Drive
Internal Brightness, Measurement (0 .. 511), the center value is 256, the brightness for
IBRM measurement can be set to measure at higher cutoff current.
5
The measurement brightness is independent of the drive values."
6 WDRV
White Drive Measurement Control; RGB Values for White Drive Beam Current Measurement
Cathode Drive Level
7 CDL
Uses the same register as the RGB drive in Video adjust-1.
Cutoff Level
8 COL(G)
Red Uses the same register as the RED cutoff in Video adjust-1.
Cutoff Level
9 COL(G)
GreenUses the same register as the GREEN cutoff in Video adjust-1.
Cutoff Level
10 COL(B)
BlueUses the same register as the BLUE cutoff in Video adjust-1.
After setting COL/CDL/WDRV/IBRM to each spec of models, adjust the screen VR till the color of MRCR/MRCG/MRCB/MRWDG
becomes green
Samsung Electronics
Function
Alignment and Adjustments
Remark
Measure data
Measure data
Measure data
Measure data
G2 Voltage
of CRT
Fix
Fix
Fix
Fix
Fix
4-23