4-2-2 (b) VERTICAL LINEARITY ADJUSTMENT
CONDITIONS
Scanning frequency:
91 kHz/85 Hz
Display image:
Crosshatch pattern
Brightness:
Cut-off
Contrast:
Maximum
To adjust the Vertical Linearity, refer to Tables 4-1
and 4-2 for the tolerance range.
Click on the << or >> box next to
V_LIN
to
optimize the image.
4-2-3 Trapezoid Adjustment
CONDITIONS
Scanning frequency:
91 kHz/85 Hz
Display image:
Crosshatch pattern
Brightness:
Cut-off
Contrast:
Maximum
Click on the << or >> box next to
TRAP
to make
the image area rectangular.
Figure 4-4. Trapezoid
4-2-4 Pinbalance Adjustment
CONDITIONS
Scanning frequency:
91 kHz/85 Hz
Display image:
Crosshatch pattern
Brightness:
Cut-off
Contrast:
Maximum
Click on the << or >> box next to
PIN_BAL
to
optimize the image.
4-2-5 Parallelogram Adjustment
CONDITIONS
Scanning Frequency:
91 kHz/85 Hz
Display image:
Crosshatch pattern
Brightness:
Cut-off
Contrast:
Maximum
Click on the << or >> box next to
PARALL
to
make the image are rectangular.
Figure 4-6. Parallelogram
4-2-6 Side Pincushion Adjustment
CONDITIONS
Scanning frequency:
91 kHz/85 Hz
Display image:
Crosshatch pattern
Brightness:
Cut-off
Contrast:
Maximum
Click on the << or >> box next to
BARREL
to
straighten the sides of the image area.
4-2-7 Tilt Adjustment
CONDITIONS
Scanning Frequency:
91 kHz/85 Hz
Display image:
Crosshatch pattern
Brightness:
Cut-off
Contrast:
Maximum
Click on the << or >> box next to
ROTATE
to
correct the tilt of the display.
4-2-8 Degauss
No adjustments are available for the degaussing
circuit. The degaussing circuit can effectively
function only once per 30 minutes.
4-2-9 To Delete the User Mode Data
To delete the adjustment data from the user
modes, Press the
MENU Button
for the
10 Seconds
.
4-2-10 Save the Data
To save the adjustment data for a mode, press
FACTORY SAVE
.
4 Alignment and Adjustments
4-4
PG17**/PG19**/PG21**
| C1 |, | C2 |
≤
2.0 mm, | D1 |, | D2 |
≤
2.0 mm.
Figure 4-7. Pincushion
A
5 mm
B
A
B
| D1 |, | D2 |
≤
2.0 mm
Figure 4-5. Pinbalance
D1
D2
D1
C2
D2
D1
C1
| A - B | < 5 mm
Содержание PG19lS
Страница 2: ...Samsung Electronics Co Ltd August 1999 Printed in Korea Code No BH68 00227A...
Страница 16: ...Memo 4 Alignment and Adjustments 4 8 PG17 PG19 PG21...
Страница 35: ...PG17 PG19 PG21 6 1 6 Exploded View and Parts List 6 1 PG17...
Страница 36: ...6 Exploded View Parts List 6 2 PG17 PG19 PG21 6 2 PG19...
Страница 37: ...6 Exploded View Parts List PG17 PG19 PG21 6 3 6 3 PG21...
Страница 38: ...6 Exploded View and Parts List 6 1 Front Cover CRT Ass y PG17 PG17 PG19 PG21 6 5...
Страница 39: ...6 2 Chassis Stand Ass y PG17 6 Exploded View Parts List 6 6 PG17 PG19 PG21...
Страница 40: ...6 3 Rear Cover Ass y PG17 6 Exploded View Parts List PG17 PG19 PG21 6 7...
Страница 41: ...6 Exploded View Parts List 6 8 PG17 PG19 PG21 6 4 Front Cover CRT Ass y PG19...
Страница 42: ...6 5 Chassis Stand Ass y PG19 6 Exploded View Parts List PG17 PG19 PG21 6 9...
Страница 43: ...6 6 Rear Cover Ass y PG19 6 Exploded View Parts List 6 10 PG17 PG19 PG21...
Страница 44: ...6 Exploded View Parts List PG17 PG19 PG21 6 11 6 7 Front Cover CRT Ass y PG21...
Страница 45: ...6 Exploded View Parts List 6 12 PG17 PG19 PG21 6 8 Chassis Stand Ass y PG21...
Страница 46: ...6 Exploded View Parts List PG17 PG19 PG21 6 13 6 9 Rear Cover Ass y PG21...
Страница 83: ...10 1 PG17 PG19 PG21 SW6 CN604 C603 R662 Q663 1 34 10 Schematic Diagrams 10 1 Power Part Schematic Diagram...
Страница 85: ...10 Schematic Diagrams 10 3 PG17 PG19 PG21 10 2 Micom Part Schematic Diagram 15 16...
Страница 93: ...10 Schematic Diagrams 10 11 PG17 PG19 PG21 10 6 Video Parts Schematic Diagram 17 21 20 19 18...
