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Related Manuals for Barco R9849975
Summary of Contents for Barco R9849975
- Page 1 QSD Lenses Installation Manual R9849975 R9849980 R9849990 R59770110/01 03/11/2008...
- Page 2 Barco nv Simulation Division Noordlaan 5, B-8520 Kuurne Phone: +32 56.36.82.11 Fax: +32 56.36.84.86 E-mail: info@barco.com Visit us at the web: www.barco.com Printed in Belgium...
- Page 3 The period of guarantee begins on the date of transfer of risks, in the case of special systems and software on the date of commissioning, at latest 30 days after the transfer of risks. In the event of justified notice of complaint, Barco can repair the fault or provide a replacement at its own discretion within an appropriate period.
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Page 5: Table Of Contents
Table of contents TABLE OF CONTENTS 1. Kit description ...................... 3 Kit content . - Page 6 Table of contents R59770110 QSD LENSES 03/11/2008...
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Page 7: Kit Description
R9849980 Table 1-2 Lens range overview Domain of application Where used The QSD lenses described in this manual are used on the Barco SIM 7 projectors : • SIM 7D: R9011205, R9011207 • SIM 7Q: R9011200, R9011201, R9011202 Lens formulas... - Page 8 1. Kit description Lens program calculate projector distance available BARCO site http://www.barco.com/projection_systems/customer_services/lens_program.asp R59770110 QSD LENSES 03/11/2008...
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Page 9: Installing The Lens
2. Installing the lens 2. INSTALLING THE LENS Overview • Installing the lens and adjusting the Scheimpflug • Connecting the lens Installing the lens and adjusting the Scheimpflug Each of the lenses have Scheimpflug adjustment possibility! Necessary tools • Torx screwdriver T10 •... - Page 10 2. Installing the lens Image 2-3 Top lens cover: fixing screws 2. Remove the bottom lens cover (3 screws) Image 2-4 Bottom lens cover: fixing screws 3. Fix the three springs to the lens holder studs Image 2-5 Lens: scheimpflug springs 4.
- Page 11 2. Installing the lens Image 2-6 Lens positioned 5. Put a nut on each rod Image 2-7 Lens fixation nuts 6. Fix the fixation nuts until the lens flange touches the lens holder plate at the 3 fixation points (nominal position). 7.
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Page 12: Connecting The Lens
2. Installing the lens Connecting the lens What must be done ? The lens must be connected to the projector to allow the control of the Zoom and Focus and to allow data communication for the aperture control. AUTION The lens must be connected to the projector before it is powered. Insure that the lens is always connected to the projector. -
Page 13: Adjusting The Lens
3. Adjusting the lens 3. ADJUSTING THE LENS Overview • Back focal length adjustment • Shift/Zoom/Focus Back focal length adjustment What can be done ? The position of the projector lens in relation to the interpolation lens can be adjusted. The lens can be shifted towards or away from the projector chassis . - Page 14 3. Adjusting the lens Adjustment hole Image 3-2 A wrong back focal length adjustment will not allow optimal focus throughout the full zoom range. Necessary tools • BFL adjustment tool • Allan key 2.5 mm (hexagonal key) How to adjust ? 1.
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Page 15: Shift/Zoom/Focus
3. Adjusting the lens Image 3-4 Back focal length adjustment tool 3. Zoom the lens to wide position 4. Focus the image on the screen using the BFL tool Image 3-5 Back focal length adjustment range 5. Zoom the lens to tele position 6. - Page 16 3. Adjusting the lens B R I H T N N T R L E N L E N I F T L E N O C U S Image 3-6 2. Use the arrow keys to adjust M E N T E R U SE O G O...
- Page 17 3. Adjusting the lens AUTION Before shifting the lens, make sure that the lens locking system is not engaged! See the User guide of the projector for details on the lens locking system. How to adjust the focus ? 1. Turn the lens focus ring so as to obtain an overall focussed image The use of a sheet of paper held in front of the screen can be useful to determine the focus plane (position for best focus) Unsharp corners in the image can be adjusted with the Sheimpflug adjustment (3 adjustment screws on the...
- Page 18 3. Adjusting the lens R59770110 QSD LENSES 03/11/2008...
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Page 19: Index
Index INDEX Installing the lens Adjusting the lens adjustment Kit content Kit description Back focal length adjustment lens 5, 8 connection Connecting the lens installing connection lens (with Scheimpflug) lens installation Lens formulas Lens range Domain of application Scheimpflug adjustment setup Focus lens...
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