AP20 & AP24 Fan Replacement Kit Installation Manual
Contents
1. AP20 amp AP24 Fan Replacement Kit Installation Manual R59770891 00 BARCO 28 09 2015 Visibly yours Barco NV President Kennedypark 35 8500 Kortrijk Belgium Phone 32 56 36 82 11 Fax 32 56 36 883 86 Support www barco com en support 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 The latest edition of Barco manuals can be downloaded from the Barco web site www barco com or from the secured Barco web site https www barco com en signin 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 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 ma2. illips screwdriver How to remove the top cover from the audio processor 1 Remove the two 4 40 x 1 4 pan head Phillips screws from both sides of the top cover Image 1 1 2 Slide the top cover to the back of the processor SLIDE BACK Image 1 2 3 Lift the top cover up to remove it Remove the front panel assembly Necessary tools 1 Phillips screwdriver How to remove the front panel assembly 1 Carefully turn the processor on its side 2 Remove four 4 40 x 3 16 flat head Phillips screws from the bottom R59770891 AP20 amp AP24 FAN REPLACEMENT KIT 28 09 2015 7 Fan replacement kit dididiliiiili Image 1 3 3 Place the processor back down with the top facing upwards 4 Gently remove the ribbon cable connector from the front panel Image 1 4 Tip Pull evenly on both sides and be careful not to bend pins or damage the ribbon cable connector Do not tug on the wires to remove the connector as this ma damage the cable 5 Remove four 4 40 x 3 16 flat head Phillips screws on both sides of the processor eight in total Image 1 5 Note Be careful when removing the last screws 6 Fold the front panel down and away to provide more room to access to the fan Note be careful not to stress any of the cables that are still attached R59770891 AP20 amp AP24 FAN REPLACEMENT KIT 28 09 2015 n 3 7 Fan replacement kit 1 5 Remove the power supply assembly Necessary tool
3. in bottom plate dididilii iiili i Image 1 15 6 Place the processor back down 7 Fan replacement kit 7 Inspect the processor to make sure that all connectors are properly seated and the screws and nuts are tight 1 9 Install the top cover Necessary tools 1 Phillips screwdriver R59770891 AP20 amp AP24 FAN REPLACEMENT KIT 28 09 2015 1 Fan replacement kit Necessary parts Two 4 40 x 1 4 pan head Phillips screws How to install the top cover 1 Place the top cover correctly on the top of the processor Note There is a lip that slides under the front panel assembly in front and a back lip that slides over the top lip of the rear panel assembly REAR PANEL LIP I 1 17 Image 1 16 Mee 2 Once the top cover is properly seated install two 4 40 x 1 4 pan head Phillips screws Note Ifthe screw holes are not lined up correctly the cover is not seated correctly Adjust the top cover if necessary Image 1 18 R59770891 AP20 amp AP24 FAN REPLACEMENT KIT 28 09 2015
4. llips screws and four 6 32 Keps nuts Note New screws and nuts for this are included in the kit as existing hardware may be covered in old Loctite Make sure that the wires and arrows indicating air flow direction are in the correct orientation Image 1 10 5 Connect the fan power cable to the front panel board socket CN1 The connector is keyed to go into the socket in only one direction R59770891 AP20 amp AP24 FAN REPLACEMENT KIT 28 09 2015 n 0 7 Fan replacement kit 1 7 Image 1 11 install the power supply assembly 1 8 Necessary tools 1 Phillips screwdriver Necessary parts Four 6 32 x 1 4 pan head Phillips screws How to install the power supply assembly 1 Move the power supply back into place taking care of the cabling 2 Install the power supply using four 6 32 x 1 4 pan head Phillips screws Install the front panel assembly Necessary tools 1 Phillips screwdriver Necessary parts eight 4 40 x 3 16 flat head Phillips screws How to install the front panel assembly 1 Slide the front panel back into the chassis 2 Insert four 4 40 x 3 16 flat head Phillips screws on each side to secure R59770891 AP20 amp AP24 FAN REPLACEMENT KIT 28 09 2015 Image 1 13 3 Insert the ribbon cable back into the socket Image 1 14 Note be careful not to bend pins 4 Carefully turn the processor on its side 5 Install four 4 40 x 3 16 flat head Phillips screws
5. nual serve as comments or examples and are not to be understood as advertising for the products or their manufacturers 7 Fan replacement kit 1 FAN REPLACEMENT KIT Overview e Kit content Installation process overview e Remove the top cover e Remove the front panel assembly Remove the power supply assembly e Replace the fan assembly e install the power supply assembly e Install the front panel assembly Install the top cover yn WARNING This manual is only intended for qualified service personnel 1 1 Kit content What s in the box This kit contains the following e 1 fan subassembly e 4 Keps nuts 6 32 steel clear zinc finish e 4screws 6 32 x 1 2 flat head Phillips 100 degree steel clear zinc Purpose of the spare part kit The fan subassembly in the fan replacement kit is designed to replace the fan of the AP20 and AP24 audio processor This document describes in detail the replacement procedures 1 2 Installation process overview About this chapter This chapter gives an overview of the different stages in the installation process The stages displayed in bold are described in more detail in this manual More information about the other stages can be found in the service manual of the audio processor Safety warnings WARNING Servicing must be done by authorized and qualified technical personnel only which are thor oughly familiar with the product and all of the proper safet
6. s 1 Phillips screwdriver How to remove the power supply assembly 1 Remove three of the four 6 32 x 1 4 pan head Phillips screws that hold the power supply in place These screws can be found on the side Image 1 6 2 Remove the fourth screw while holding the power supply Do this so that the power supply will not fall 3 Carefully lift the power supply out and set it on top of the card cage Tip No cables need to be removed from the power supply but make sure not to stress the cables Image 1 7 1 6 Replace the fan assembly Necessary tools e A small flat blade screwdriver e 2 Phillips screwdriver e 5 16 combination wrench Necessary parts e Sub Assembly Fan e Keps nuts 6 32 steel clear zinc finish 4 pieces e Screw 6 32 x 1 2 flat head Phillips 100 steel clear zinc 4 pieces How to replace the fan assembly 1 Remove the fan power connector from the front panel Tip Use a small flat blade screwdriver to help lift up the connector out of the socket Caution Do not pull the power connector directly up on the wires This will pull them out of the connector A R59770891 AP20 amp AP24 FAN REPLACEMENT KIT 28 09 2015 7 Fan replacement kit Image 1 8 2 Remove four 6 32 x 1 2 flat head Phillips screws and four 6 32 Keps nuts holding the fan to the chassis Image 1 9 3 Remove the fan assembly 4 Install the new fan assembly using four 6 32 x 1 2 flat head Phi
7. y checks of this product handling to avoid damage and avoid touching circuit boards yn CAUTION The AP20 and AP24 audio processors contain parts that are static sensitive Use caution when When removing or installing internal cables keeping one hand on the chassis will help to ground you with respect to internal circuitry It is a good idea to stand on a linoleum or cement floor not carpet when handling the processor Installation from A to Z 1 Find a suitable workspace to perform the procedure Antistatic foam or an antistatic mat is an ideal work surface 2 Turn off the processor s rear panel power switch and unplug the power cord 3 Remove the top cover See Remove the top cover page 2 R59770891 AP20 amp AP24 FAN REPLACEMENT KIT 28 09 2015 _WW 7 Fan replacement kit 1 3 Remove the front panel assembly See Remove the front panel assembly page 2 Remove the power supply assembly See Remove the power supply assembly page 4 Install the power supply assembly See install the power supply assembly page 6 Install the front panel assembly See Install the front panel assembly page 6 4 5 6 Replace the fan assembly See Replace the fan assembly page 4 7 8 9 Install the top cover See Install the top cover page 7 10 Connect the audio processor to the AC power and turn it on 11 Verify if the new fan is working correctly Remove the top cover 1 4 Necessary tools 2 Ph
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