4 Alignment and Adjustments
4-6
AN17K*/AN17L*
CONFIDENTIAL
PROCEDURE
For trained and experienced service technicians
only.
Use the following procedure to correct minor
color purity problems:
1. Make sure the display is not affected by
external magnetic fields.
2. Make sure the spacing between the PCM
assembly and the CRT stem is 29 mm ± 1 mm.
3. Display a green pattern over the entire display
area.
4. Adjust the purity magnet rings on the PCM
assembly to display a pure green pattern.
AN17K*(Optimum setting: x = 0.276 ± 0.015,
y = 0.596 ± 0.015)
AN17L*(Optimum setting: x = 0.285 ± 0.015,
y = 0.600 ± 0.015)
5. Repeat steps 4 and 5 using a red pattern and
then again, using a blue pattern.
Table 4-4. Color Purity Tolerances
(AN17KS Model)
(For 9300K color adjustment: x = 0.283 ± 0.02, y = 0.298 ± 0.02)
(AN17LS Model)
(For 9300K color adjustment: x = 0.283 ± 0.02, y = 0.298 ± 0.02)
6. When you have the PCMs properly adjusted,
carefully glue them together to prevent
movement during shipping.
Red:
x = 0.645 ± 0.015
y = 0.318 ± 0.015
Green:
x = 0.276 ± 0.015
y = 0.596 ± 0.015
Blue:
x = 0.145 ± 0.015
y = 0.060 ± 0.015
Red:
x = 0.645 ± 0.015
y = 0.321 ± 0.015
Green:
x = 0.285 ± 0.015
y = 0.600 ± 0.015
Blue:
x = 0.142 ± 0.015
y = 0.057 ± 0.015
Summary of Contents for SyncMaster 753 DFX
Page 7: ...2 Product Specifications 2 4 AN17K AN17L Memo CONFIDENTIAL...
Page 34: ...AN17K AN17L 6 1 6 Exploded View and Parts List 6 1 1 AN17KS CONFIDENTIAL...
Page 35: ...6 Exploded View Parts List 6 2 AN17K AN17L CONFIDENTIAL 6 1 2 AN17KS Front 1 2 3 4 5 9 6 8 7...
Page 36: ...6 Exploded View Parts List AN17K AN17L 6 3 CONFIDENTIAL 6 2 1 AN17KT...
Page 37: ...6 Exploded View Parts List 6 4 AN17K AN17L CONFIDENTIAL 6 2 2 AN17KT Front 2 3 1 4 5 6 8 10 9...
Page 38: ...6 Exploded View Parts List AN17K AN17L 6 5 CONFIDENTIAL 6 3 1 AN17LS...
Page 39: ...6 Exploded View Parts List 6 6 AN17K AN17L CONFIDENTIAL 6 3 2 AN17LS Front 2 3 1 4 5 7 8 10 9...
Page 40: ...6 Exploded View Parts List AN17K AN17L 6 7 CONFIDENTIAL 6 4 1 AN17LT...
Page 41: ...6 Exploded View Parts List 6 8 AN17K AN17L CONFIDENTIAL 6 4 2 AN17LT Front 2 3 1 4 6 5 8 10 9...
Page 75: ...Memo 8 Block Diagrams 8 2 AN17K AN17L CONFIDENTIAL...
Page 77: ...9 PCB Diagrams 9 2 AN17K AN17L Memo CONFIDENTIAL...
