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Фрагмент инструкции
WARNING: Power down the projector and remove the power cord form the wall outlet before removing any of the projector covers. WARNING:Theprojectormustbecooleddownbefore removinganyofthe projectorcovers: waitforthe cool down cycle to finish after switching the projector to standby (the sound of the fans comes to a very low level) and wait for 15 more minutes before starting any of the procedures below. CAUTION: Wear a wrist band which is connected to the ground while handling the electrostatic discharge sensitive parts. R59770498 PMP KIT 28/02/2011 1.Safetyinstructions R59770498 PMP KIT 28/02/2011 2.PMPkit 2. PMP KIT 2.1 Introduction Introduction In case of failure of a PMP, it must be replaced by a (blank) new one. However, since most of the projector related data is stored on this board, this data will be lost while replacing the board. This includes not only key data such as Projector Device Type and ProjectorSerialNumber,butalsothefullsetoffactorysettingsoftheprojectorwhichareindispensabletogetagoodqualityimage: uniformity, colors, gray levels, etc. Not having this factory settings will definitely result in a POOR QUALITY IMAGE. To avoid loss of data, it isamust to make a backup of all the settings using the software tool Projector Support. This tool makes it possible to make a full backup, including Projector Device Type, Projector Serial Number and Runtimes and full factory settings. When restoring the (original!) backup on a (blank!) PMP, it will be fully configured in the way it was by the time of the backup. In the situation wherenobackupis available andthePMP is notworking properly,try to connectto the projectorviaEthernetanyway and use the Projector Support tool to make a backup. Most probably, this will be successful. If not, you will have to contact Barco. The Projector Support tool can be found on TDE on BarcoZone ( ): search for Software, using string “Projector Support”) 2.2 Kit description Scope Two different kits are available. The table below points out which one to use. Kit number Projector type Projector article number R7649672K Galaxy NH-12 R9040400 NH-12 R9010610 iD LH-12 R9010620 iCon NH-12 R9010600 R7649676K Galaxy NW-12 R9040410 NW-12 R9010700 Kit content The kit contains a blank PMP. 2.3 Kit installation (overview) Overview of the kit installation 1. Use Projector Support tool and make a backup of the settings of the PMP to be replaced 2. Replace the faulty PMP by the new one of the kit 3. Restore the backup 4. Upgrade the projector to the desired software version R59770498 PMP KIT 28/02/2011 2.PMPkit R59770498 PMP KIT 28/02/2011 3. Kit installation (detailed) 3. KIT INSTALLATION (DETAILED) CAUTION: This procedure may only be performed by Barco trained and qualified technicians. 3.1 Making a backup of the PMP to be replaced Introduction If a PMP fails, communication via Ethernet is most probably still possible. This implies that a backup can still be made using the Projector Support tool. If there is no more communication with the faulty PMP, Barco’s helpdesk must be contacted. How to make a backup of the PMP to be replaced? See "Backup and restore data", page 15. 3.2 Replacing the faulty PMP 3.2.1 Removing the input module Input layers 3, 4 and 5 can be installed or removed without taking out the complete input module! The input module with all of the input layers can be removed as a unit! Necessary tools Torx screwdriver T10 How to remove the input module? 1. Remove the covers (see concerning chapters): - rear cover - topcover - engine fan cover 1 2. Remove the four screws fixing the preformatter unit to the input module Image 3-1 Preformatter unit: fixing screws R59770498 PMP KIT 28/02/2011 7 3. Kit installation (detailed) 3. Lift the preformatter unit a bit and unplug the following connectors: - J100, J101, J102 on the preformatter: data from the PMP - J11 on the preformatter: power supply from the power box - J410 on the PMP: commands from the local keypad - J13 on the PMP: commands from the IR receiver 4. Remove the screw fixing the three grounding wires 5. Flip over the preformatter unit Or, Unplug the other connectors on the preformatter unit and remove the unit 6. Remove both fixing screws on the front panel of the input module Image 3-2 Input module: fixing front screws 7. Remove the three screws fixing the input module to the chassis Image 3-3 Input module: fixing screws chasis 8. Lift the input module a bit and unplug the connectors on the PMP: - J15: power supply from the power box - J19: IC2 to the desktop input - J23; I2C from the power box - J14: sync from the engine controller - J22: I2C to the engine controller - J11: ethernet wire from the front panel - J2 and J3 on the LVDS interface (which is mounted on the PMP): data from the desktop input 9. Remove the input module 3.2.2 Removing the PMP Necessary tools Torx screwdriver T10 8 R59770498 PMP KIT 28/02/2011 3. Kit installation (detailed) How to remove the PMP? 1. Remove t...
Эта инструкция также подходит к моделям:Проекторы - NW-12 (8.4 mb)
Проекторы - GALAXY NW-12 (8.4 mb)