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Barco BG9300 Installation Manual

Manual is about: LCD Panel Kit

Summary of BG9300

  • Page 1

    Barco projection systems date : 10/04/1999 installation manual lcd panel kit bg9300 order no. R5976017 lcd panel kit r1307792k r1307795k r1307796k rev. : 01.

  • Page 2

    Due to constant research, the information in this manual is subject to change without notice. Produced by barco nv, april 1999. All rights reserved. Trademarks are the rights of their respective owners. Barco n.V./projection systems noordlaan 5 b-8520 kuurne belgium tel: +32/56/368211 fax: +32/56/35...

  • Page 3

    - 3 - table of contents to be continued on next page table of contents -------------------------------------------------------------------------- 3 chapter 1 : preparation ------------------------------------------------------------------ 5 contents of the kit----------------------------------------...

  • Page 4

    - 4 - table of contents (continued) chapter 3 : electrical connections ------------------------------------------------ 21 electrical connection of the servo motors to the moca module ------ 22 how to guide the cables of the servo motors --------------------------------------------------------------...

  • Page 5

    - 5 - chapter 1 : preparation survey precautions handling precautions: s the lcd module is a glass plate product and is easily damaged by stress. S the lcd module should be handled with care. Do not touch the glass surface and the anti-reflective coating. Hold only by the surrounding metal plate. S ...

  • Page 6

    - 6 - contents of the kit to replace the defective lcd panel. Purpose of this kit the kit contains one lcd panel depending on the ordered color. Content of the kit illustration of kit order no. Description quantity r1307796k blue lcd panel 1 r1307795k green lcd panel 1 r1307792k red lcd panel 1 r379...

  • Page 7

    - 7 - r g b v r g b h / c v on 98 27910 r g b h / c v h 9,'(2,1387 9,'(2 69,'(2 rs 232 in remote projector mode : green - operation red - standby communication port (800-peripherals) rs232 out ir-acknowledged ir-received diagnostics code ir-receiver 0 i t h i s d e v i c e c o m p l i e s w i th p a...

  • Page 8

    - 8 - preparation (continued) location of the lcd panels electrical disconnection of the panels before starting the removing procedure, the lcd panels must be electrically discon- nected from the driver board. Follow next procedure : step action 1 press very carefully on both sides of the indicated ...

  • Page 9

    - 9 - electrical disconnection of the moca servo motors. The cables coming from the moca lcd holder and mounting bracket are grouped to- gether. These cables must be unplugged from the moca module and guided through the holes in the chassis. How to disconnect the cables of the servo motors. Electric...

  • Page 10

    - 10 - chapter 2 : replacement of the lcd panel this chapter handles all procedural steps to be done during the adaptation : subject page no. Removing the lcd unit out of the projector 11 disassembling the lcd holder 12 assembling the lcd holder with the new panel 13 installation of the lcd unit 14 ...

  • Page 11

    - 11 - removing the lcd unit out of the projector action note: the procedure for disconnection and removal is identical for each individual panel. Release the mounting bracket by unscrewing the four fixation screws, keep a firm grip of the unit to prevent it being jolted about and damaging the lcd p...

  • Page 12

    - 12 - image 2.

  • Page 13

    - 13 - disassembling the lcd holder necessary tool the following tool is necessary to remove the panels from the holder : · philips head screw driver. Flat head screw driver, nutdriver 7 mm. Attention ! Lcd panels are very sensitive devices. Observe full precautions for handling electrostatic device...

  • Page 14

    - 14 - image 4 panel support screws pinching springs panel holder mountng unit image 1 image 3 bracket fixing unit image 2 ribbon cable lcd panel ribbon slot Ü retaining screws lcd panel ribbon cable lcd holder.

  • Page 15

    - 15 - 6:$3$5281' image 7 image 6 indicator notch ball joint arm bit image 5 release nuts clamping bit clamping bit on/off axis markers on/off axis markers mounting unit.

  • Page 16

    - 16 - assembling the lcd holder how to fix the lcd panel the lcd panel is mounted with 3 screws on the lcd holder. Continue with the following steps: antistatic protection steps wear a wrist band which is connected to the ground while handling the static sensitive parts. Attention ! Lcd panels are ...

  • Page 17

    - 17 - image 3 retaining screws reverse side view image 3a image 1 ribbon cable lcd panel ribbon slot Ü image 2.

  • Page 18

    - 18 - pinching spring mounting screws ball socket joints mounting unit panel support screws lcd panel holder image 4 attaching the panel holder and mounting unit..

  • Page 19

    -19 - how to install the lcd unit follow the next steps : installation of the moca lcd holder necessary tools the following tools are necessary to fix the lcd unit into the projector : · flat head screw driver, nutdriver 7 mm. Be careful not to force side ways ! On axis position notch off axis posit...

  • Page 20

    -20 - image 2 Þ Þ image 3 fixation screws to mounting bracket ribbon connectors moca connection cables image 1 on axis position notch off axis position notch installation of the moca lcd holder (continued).

  • Page 21

    - 21 - chapter 3 : electrical connections this chapter handle the steps to be done during the electrical connection of the panels: subject page no. Electrical connection of the servo motors to the moca module 18 electrical connection of the lcd panels and starting up the projector 20 purpose the ele...

  • Page 22

    - 22 - electrical connection of the servo motors to the moca module. The cables coming from one lcd unit are already grouped together. These cable groups must be fed through the holes provided in the chassis and can be fixed in the cable clamps. Never guide the cables as a bridge over the metal plat...

  • Page 23

    - 23 - electrical connection of the servo motors to the moca module (continued) every plug within the a lcd adjustment is marked with a colored binder, going from white through to red. Follow the next table to connect the plugs. Adjustment of binder color connector number color indication the ... Lc...

  • Page 24

    - 24 - electrical connection of the lcd panels and starting up of the projector electrical connection of the panels before closing the projector, the lcd panels must be electrically connected to the driver board using the ribbon cables. Follow the next procedure : step action 1 push the ribboncable ...

  • Page 25

    - 25 - r g b v r g b h / c v on 98 27910 r g b h / c v h 9,'(2,1387 9,'(2 69,'(2 rs 232 in remote projector mode : green - operation red - standby communication port (800-peripherals) rs232 out ir-acknowledged ir-received diagnostics code ir-receiver 0 i t h i s d e v i c e c o m p l i e s w i th p ...