FLM integration rod replacement + adjustment [v00]
Contents
1. iE SI SIZ SD R5976993 FLM INTEGRATION ROD 19 09 2006 2 Installation process 3 Fasten the two captive screws at the right side of the light processor as illustrated Use a 5 mm flat screw driver Caution Prior to screwing ensure the reference blocks are pushed well up against there respective reference surfaces Use your screw driver to tap gently on each block Image 2 14 4 Couple up the cooling circuit from the light processor with the cooling circuit of the projector Caution To avoid damage to the connector seal always depress the connector tab of the female valved fitting prior to inserting the male valved fitting Caution Makes sure that the tube coming from the pump is leading to the cooling circuit of the DMD s and that the tube coming from the light pipe entrance is leading to the hea2. N WARNING This procedure may only be performed by gualified technical service personnel S Definition of qualified service technicians or qualified technicians Persons having appropriate technical training and experience necessary to be aware of hazards to which they are exposed in performing a task and of measures to minimize the danger to themselves or other persons Process stages e first stage in the process is to remove the side cover of the FLM projector See user s manual of the FLM projector e Remove the light processor See procedure Removal of the light processor page 8 e Remove the integration rod assembly See procedure Removal of the integration rod assembly page 11 Install the new integration rod assembly See procedure Installing a new integration rod assembly page 12 Reinstall the light processor See procedure Installing the light processor page 14 Check the pressure of the liquid cooling circuit and if required refill the cooling circuit Barco provides a liquid cooling refill kit for the FLM projector Consult the manual of this kit for further instructions on how to obtain the correct pressure in the cooling circuit second last stage is to adjust the integration rod See adjustment procedure Adjusting the integration rod page 17 The last stage is to reinstall the side cover See user s manual of the FLM projector R5976993 FLM INTEGRATION ROD 19 09 2006 _ ______
3. 5976993 FLM INTEGRATION ROD 19 09 2006 2 Installation process VAV AVA VAY I Image 2 2 4 Uncouple the cooling circuit from the light processor by unplugging the two valved fittings as illustrated One valved fitting is located in the tube coming from the pump and leading to the light processor and the other valved fitting is located in the tube coming from the light pipe entrance and leading to the heat exchanger Tip Sometimes a little cooling liquid will be spilled Wrap a small cloth around the valved fitting while uncoupling to absorb the spilled cooling liquid gt gt AVA o AS JAVA VAV D YI 4 O N i S o I
4. t2f1aea 1 Table of contents 2 _ _____ rrrrrrr __R5976993 FLM INTEGRATION ROD 19 09 2006 1 FLM integration rod 1 FLM INTEGRATION ROD About this chapter This chapter describes briefly the functionality of the integration rod and how to diagnose the integration rod Overview Introduction Rod diagnostic R5976993 FLM INTEGRATION ROD 19 09 2006 1 FLM integration rod 1 1 Introduction Functionality The integration rod is made of fused silica and is approximately 13 centimeter long The cross section of the rod has the same aspect ratio as the active surface of the DMD s used in the light processor The function of the integration rod is to match the shape of the light path to the shape of the DMD s and to neutralize the hot spot effect caused by the light source Futhermore the integration rod ensures that the light beam is focused on the which results in an optimally focused light beam on the screen The integration rod is located at the entrance of the light pipe The light emitted by the lamp is reflected the cold mirror into the rod which integrates the incoming light into a homogeneous rectangle shaped beam of light Image 1 1 The entrance and exit side of the integration rod are coated to achieve optimal performance Clearly the rod may never be contam inated with grease dirt liquid or the such for optimal protection the rod is mounted inside an aluminium
5. the adjustment ring D until the projected light beam matches the projected outline of the DMD s Note No spots in the projected image may move along with the movements of the rod Spots which move with the movements of the rod indicates that the exit side of the integration rod is contaminated with dust If this is the case remove the integration rod and try to blow away the dust If this doesn t help replace the integration rod Image 2 20 10 Fasten the two set screws A which you released in step 8 rotate the rod until you clearly see the sloped edges on the screen and then focusing these edges as sharp ad possible Then rotate the rod back until the projected light beam matches the projected outline of the DMD s This way of focusing the integration rod has to be done quickly Otherwise the sealing between the DMD s and the prism will be damaged When you are familiar with this adjustment procedure you can optimize the focus position of the rod by first Eg R5976993 FLM INTEGRATION ROD 19 09 2006
6. to be aware of hazards to which they are exposed in performing a task and of measures to minimize the danger to themselves or other persons Necessary tools e 7 mm flat screw driver e 2mm Allen key How to diagnose the integration rod of the FLM 1 Remove the side cover of the projector See users manual of the projector to do so Caution Remove the side cover of the FLM projector only in a clean and dust free area Never remove the side cover in an area which is subject to airborne contaminants such as that produced by smoke machines or similar 2 Switch on the projector and project a white test pattern See users manual of the projector to do so Make sure that the projected white test pattern is focused 3 Release the two set screws A as illustrated Use a 2 mm Allen key It s not necessary to remove the set screws Image 1 3 4 Gently rotate the adjustment ring D of the integration rod assembly back and forward while watching the projected image Image 1 4 5 Do you see spots in the projected image rotate along with the movements of the rod If yes these spots are caused by damages to the integration rod Replace the rod assembly If no integration rod is OK Re adjust and secure the integration rod and reinstall the side cover of the projector R5976993 FLM INTEGRATION ROD 19 09 2006 5 1 FLM integration rod 6 5976993 FLM INTEGRATION ROD 19 09 2006 2 Installation process 2 INSTALLATION PROCESS
7. tube which has requires replacing together with the rod This aluminum tube also contains an adjustment mechanism to position the rod inside the light pipe The integration rod the aluminium tube and the adjustment mechanism together form the integration rod assembly Parts A Image 1 2 A Rod exit B Aluminium tube C Fixation screw rod assembly D Rod adjustment ring E screw for rod focus adjustment F Rod entrance entrance mask CAUTION Never touch the entrance or exit of the integration rod assembly Greasy fingerprints or other dirt on the integration rod entrance or exit will burn into the rod and cause permanent damage Order info R854296K FLM R20 SXGA integration rod assembly R5976993 FLM INTEGRATION ROD 19 09 2006 1 FLM integration rod 1 2 Rod diagnostic General Due to bad environmental conditions the integration rod may become contaminated with grease dust dirt or other particles which will burn into the rod and cause permanent damage As a result spots may become visible in the projected image on the screen To confirm that these spots are caused by a damages to the rod please diagnose the rod as described in the following procedure N WARNING This procedure may only be performed by gualified technical service personnel Definition of qualified service technicians or qualified technicians Persons having appropriate technical training and experience necessary
8. FLM integration rod Installation manual R5976993 00 19 09 2006 Barco nv Events Noordlaan 5 B 8520 Kuurne Phone 32 56 36 89 70 Fax 32 56 36 88 24 E mail sales events barco com Visit us at the web www barco com Printed in Belgium Changes Barco provides this manual as is without warranty of any kind either expressed or implied including but not limited to the implied war ranties or merchantability and fitness for a particular purpose Barco may make improvements and or changes to the product s and or the program s described in this publication at any time without notice This publication could contain technical inaccuracies or typographical errors Changes are periodically made to the information in this publication these changes are incorporated in new editions of this publication Copyright All rights reserved No part of this document may be copied reproduced or translated It shall not otherwise be recorded transmitted or stored in a retrieval system without the prior written consent of Barco Guarantee and Compensation Barco provides a guarantee relating to perfect manufacturing as part of the legally stipulated terms of guarantee On receipt the purchaser must immediately inspect all delivered goods for damage incurred during transport as well as for material and manufacturing faults Barco must be informed immediately in writing of any complaints The period of guarantee begins on the date of tra
9. ____ _t_trmmu1 7 2 Installation process 2 1 Removal of the light processor CAUTION Remove the light processor of the FLM projector only in a clean and dust free area Never remove the side cover in an area which is subject to airborne contaminants such as that produced by smoke machines or similar See user s manual to remove the side cover N CAUTION Remove the lens before removing the light processor Necessary tools 5 mm flat screw driver 10 mm nut driver How to remove the light processor of the FLM projector 1 Remove the lens See user s manual of the FLM projector 2 Release the two captive screws at the bottom of the light processor as illustrated Use a 10 mm nut driver or a 5 mm flat screw driver Image 2 1 3 Release the two captive screws at the right side of the light processor as illustrated Use a 5 mm flat screw driver Note The Formatting Interface Board FIB is attached to the light processor and has to be removed from the projector together with the light processort 8 _ ___ ot1trLeie
10. arantee provided by Barco either The environmental conditions as well as the servicing and maintenance regulations specified in the this manual must be complied with by the customer Trademarks Brand and product names mentioned in this manual may be trademarks registered trademarks or copyrights of their respective holders All brand and product names mentioned in this manual serve as comments or examples and are not to be understood as advertising for the products or their manufactures Table of contents TABLE OF CONTENTS le CPENEINICOFAUON FOO e NT 3 Tel SIMMTOGUGHON o essi cure e hy du PEDRO Eh notes qiu Mara Rico auis siete dade sas Seo Seabees dae sto retecasa St 4 L2 Rod MAINOS LE 5 2 msStalauomiprTOceSS oi Gu Qe aa 7 2 1 iHemovalotr the NIGNUDIOCESSOl ili alata 8 2 2 Removal of the integration Tod assembly dae bnt e pace a rta archa REA ERES ra rex Eg re pad ER a bed o 11 29 Installing a mew Ihtegrallei Foed assembly s da usa ir aaa i ees v ke ses mb tapa nS 12 24 stalling DIOCOSSOFD eiie Deo MM eni E TA EQUO CQ IN NN TEATRO IE 14 2 9 ANUSINI THe megaton Tod tenure queso cant ekana v aa kaa aa aug nase ode eben aad oap edunt nana etica Sadips etti aoa gus 17 R5976993 FLM INTEGRATION ROD 19 09 2006 ____________ _ _
11. ers W and the socket screws S have to be reinstalled later in this procedure Image 2 7 2 Check if there are no dust particles present on the exit side of the integration rod assembly If necessary remove the dust with compressed air Note The exit side of the rod is much more critical than the entrance side of the rod 3 Check if the inner side of the light pipe entrance is dust free If necessary remove the dust with compressed air 4 Gently slide the integration rod into the light pipe as illustrated Image 2 8 5 Secure the integration rod with a hexagon socket head screw B Use a 2 5 mm Allen key 6 Rotate the integration rod until the set screws A of the light pipe are aligned with the set screw B of the integration rod assembly as illustrated Image 2 9 7 Fasten the set screws A Use a 2 mm Allen key R5976993 FLM INTEGRATION ROD 19 09 2006 2 Installation process Image 2 10 8 Install the mask M and cooling block as illustrated Use for that two washers W and two hexagon screws S which you removed in step one Use a 2 5 mm Allen key Caution X Ensure that the mask M is placed in portrait like the entrance of the integration rod Ensure that the shining side of the mask M is facing the lamp Oon A Image 2 11 The integration rod must be adjusted after installation Follow the procedure Adjusting the integration rod page 17 after
12. it before entering the unit into the dust free area Necessary tools e Compressed air e 2mm Allen key e 2 5 mm Allen key How to remove the integration rod from the light pipe 1 Remove the cooling block at the light pipe entrance by releasing the two socket head screws as illustrated Use a 2 5 mm Allen key Note that the screws which fasten the cooling block also fasten the mask between the cooling block and integration rod Image 2 5 2 Release the two set screws A as illustrated Use a 2 mm Allen key It s not necessary to remove the set screws 3 Remove the socket head screw B as illustrated Use a 2 5 mm Allen key Image 2 6 4 Pull the integration rod assembly out of the light pipe Do not keep the light pipe entrance open no integration rod installed for a long period This to prevent dust intrusion R5976993 FLM INTEGRATION ROD 19 09 2006 11 2 Installation process 2 3 Installing a new integration rod assembly 12 Necessary tools e Compressed air e 2mm Allen key e 2 5 mm Allen key Necessary parts Integration rod assembly How to install a new the integration rod assembly 1 Removing the mask M from the integration rod by releasing the socket screws S Use a 2 5 mm Allen key Caution Never touch the entrance or exit side of the integration rod assembly Note The mask M the wash
13. mage 2 3 5 Hold the light processor by the handles and gently pull the light processor out of its compartment R5976993 FLM INTEGRATION ROD 19 09 2006 ________ _1 P PttFF 9 2 Installation process 10 TN ED Ss 6 6 o O o L o P N e i o S e 7 e v Al WEEE ZE SV gt G LA e ra o 277 9 G o aloe lt s a CN AN J b SPI Image 2 4 6 Place the light processor which includes the FIB on a stable table R5976993 FLM INTEGRATION ROD 19 09 2006 2 Installation process 2 2 Removal of the integration rod assembly To remove the integration rod assembly from the light pipe the light processor unit has to be removed from the projector first CAUTION All servicing to the light processor unit has to be done in a dust free area Use compressed air to blow away all dust on the outside of the light processor un
14. nsfer 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 If this measure proves to be impossible or unsuccessful the purchaser can demand a reduction in the purchase price or cancellation of the contract All other claims in particular those relating to compensation for direct or indirect damage and also damage attributed to the operation of software as well as to other services provided by Barco being a component of the system or independent service will be deemed invalid provided the damage is not proven to be attributed to the absence of properties guaranteed in writing or due to the intent or gross negligence or part of Barco If the purchaser or a third party carries out modifications or repairs on goods delivered by Barco or if the goods are handled incorrectly in particular if the systems are commissioned operated incorrectly or if after the transfer of risks the goods are subject to influences not agreed upon in the contract all guarantee claims of the purchaser will be rendered invalid Not included in the guarantee coverage are system failures which are attributed to programs or special electronic circuitry provided by the purchaser e g interfaces Normal wear as well as normal maintenance are not subject to the gu
15. r using the local keypad to display a white internal pattern with a maximum contrast and a maximum dimming Do not activate the lamp yet a Switch on the projector Do not activate the lamp yet b Select Lamp gt Power gt Dimming gt O c Select Alignment gt Contrast enhancement gt High contrast d Select Alignment gt Internal patterns gt Full white screen e Make sure that you have a2 mm Allen key within reach for the next steps Caution Maximum five 5 seconds are allowed of minimum light output on an non adjusted integration rod Otherwise the sealing between the DMD s and the prism will be damaged Activate the lamp and zoom the projector lens in or out until the projected image is focused Note Dialog windows must be displayed sharp instead of blurry This is independent of the focus of the light beam Gently rotate the adjustment ring D back or forward to a position which projects the sharpest possible edges on the screen Tip Place a 2 mm Allen key in one of the holes on the outer side of the adjustment ring D The Allen key function as an extension bar of the adjustment ring This allows a more precise adjustment R5976993 FLM INTEGRATION ROD 19 09 2006 __ __________ Y _ 17 2 Installation process 18 Image 2 18 7 Fasten the set screw B which you released in step 3 8 Loosen the two set screws A as illustrated Use a 2 mm Allen key Image 2 19 9 Gently rotate
16. t exchanger R5976993 FLM INTEGRATION ROD 19 09 2006 n 15 2 Installation process Image 2 15 5 Check the pressure indicated on the internal manometer of the liquid cooling circuit as per laid out in the manual of the liquid cooling refill kit 3 Barco provides a liquid cooling refill kit for the FLM projector Consult the manual of this kit for further in structions on how to obtain the correct pressure in the cooling circuit 16 oo o_v ve o_vo_o_o 5976993 FLM INTEGRATION ROD 19 09 2006 2 Installation process 2 5 Adjusting the integration rod Necessary tools 2 mm Allen key How to adjust the integration rod of the FLM projector 1 Remove the side cover if not removed yet See owners manual of the FLM projector to remove the side cover 2 Check if the set screws A and B are aligned If not see procedure Installing a new integration rod assembly page 12 to align the set screws Image 2 16 3 Loosen the set screw B as illustrated Use a 2 mm Allen key vU _ i Image 2 17 4 Setup the projecto
17. the light processor is reinstalled in the projector R5976993 FLM INTEGRATION ROD 19 09 2006 13 2 Installation process 2 4 Installing the light processor Necessary tools 5 mm flat screw driver 10 mm nut driver How to install the light processor of the FLM projector 1 Hold the light processor by the handles and gently slide the light processor into the compartment of the projector Note The bottom of the light processor is equipped with guides G and positioning pins P Image 2 12 Vo INAN o oo j 1 d Q 7 2 7 eZ 4276 5 L 3054 VA 3 Al J KA JO a p i o 4 9 LL m o m y 2 Fasten the two captive screws at the bottom of the light processor as illustrated Use a 10 mm nut driver 5 mm flat screw driver Image 2 13 14
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