Adjustments
Technical Manual LDK 20(S) - Studio Camera
4-31
Sync./Shading Board
Edge clip level
16. Set edge clip level potentiometers in their mid-position.
Measure at:
Adjust with:
Required result:
VF out R
ZR237
Mid-position
VF out G
ZR437
Mid-position
VF out B
ZR637
Mid-position
Edge gain correction
17. On MCP set:
OPERATE MENU
Gain
:
++
Exposure
:
Nom.
18. Adjust the parabola correction potentiometers.
Measure at:
Adjust with:
Required result:
VF out R
ZR239
Flat shading signal
VF out G
ZR439
VF out B
ZR639
19. Adjust the edge gain vertical sawtooth potentiometers for a flat vertical shading signal.
Measure at:
Adjust with:
Required result:
VF out R
ZR238
Flat vertical
VF out G
ZR438
shading signal
VF out B
ZR638
20. Repeat steps 29. to 33. until the best result is obtained.
Hor. sawtooth correction (Nom. Exp.)
21. On Sync./Shading Board adjust the horizontal sawtooth potentiometer for no sawtooth information (Exp.
Nom.).
Measure at:
Adjust with:
Required result:
VF out R
ZR236
Flat horizontal
VF out G
ZR436
shading signal
VF out B
ZR636
Hor. sawtooth correction (1/1000 Exp.)
22. Set exposure to 1/1000.
23. On Sync./Shading Board adjust the horizontal sawtooth potentiometer for no sawtooth information
(Exp. 1/1000).
Measure at:
Adjust with:
Required result:
VF out R
ZR263
Flat horizontal
VF out G
ZR463
shading signal
VF out B
ZR663
Содержание STUDIO CAMERA LDK 20(S)
Страница 1: ...LDK 20 S LDK 20 S LDK 20 S LDK 20 S LDK 20 S Studio Camera Technical Manual 3922 496 48591 St 00...
Страница 8: ...1 4 Technical Manual LDK 20 S Studio Camera Safety Instructions...
Страница 84: ...4 58 Technical Manual LDK 20 S Studio Camera Adjustments...
Страница 90: ...5 6 Technical Manual LDK 20 S Studio Camera Drawings...