Samsung CKB5237L Service Manual page 23

5-2-6 Side Pincushion Adjustment
CONDITIONS
Scanning frequency:
Display image:
Click on the << or >> box next to BARREL to
straighten the sides of the image area.
| C1 |, | C2 | ≤ 2.0 mm, | D1 |, | D2 | ≤ 2.0 mm.
D1
Figure 5-7. Pincushion
CKB5237L/7227L
68 kHz/85 Hz (17")
54 kHz/85 Hz (15")
Crosshatch pattern
C2
D2
C1
5-2-7 Tilt Adjustment
CONDITIONS
Scanning Frequency:
Display image:
Brightness:
Contrast:
Click on the << or >> box next to ROTATE to
correct the tilt of the display.
5-2-8 Degauss
No adjustments are available for the degaussing
circuit. The degaussing circuit can effectively
function only once per 30 minutes.
5-2-9 To Delete the User Mode Data
To delete the adjustment data from the user
modes, click USER DELETE.
5-2-10 Save the Data
To save the adjustment data for a mode, press
FACTORY SAVE.
5 Alignment and Adjustments
68 kHz/85 Hz (17")
54 kHz/85 Hz (15")
Crosshatch pattern
Maximum
Maximum
5-5