Polycom DOC2559B manual Component Replacement

Page 48

Chapter 2- Component Replacement

•Fabric Switch Module (FSM 4000), see “Replacing the Fabric Switch Module (FSM 4000)” on page 2-18.

Warning!

•All maintenance tasks are to be performed by qualified, authorized personnel.

•Use only replacement parts supplied by your dealer.

•Follow all procedures. Do not skip any steps.

Before replacing parts:

•To ensure a part needs replacing, complete the troubleshooting procedures.

•Identify exactly which part needs replacing.

•Make sure you have the correct replacement part on hand.

•Make sure you are using proper ESD equipment, to prevent damage to the system.

Note! On all cards, if during the startup phase the blue HS LED remains lit, please make sure that the card is properly seated in it’s slot. If this problem persists, contact your next level of support.

2-2

Image 48

Contents Polycom RMX 4000 Hardware Guide USA Συμμορφωνεται Προσ ΤΙΣ Ουσιωδεισ Απαιτησεισ ΚΑΙ ΤΙΣ Regulatory Notices Russian Communication CertificateTable of Contents Component Replacement Hardware Description Power Supply Power ConsumptionPhysical Media ProtocolsRMX 4000 System Capacities Conferencing CapacitiesEnvironment System Functions MPM+ Mode MPMx Mode Resource Capacities per Card Assembly MPMx CardMPM+ Card Resource Capacities per Card Type MPM, MPM+ and MPMx MPM+MCU Card Configuration Mode Guidelines Card Configuration Mode Selection During Startup / RestartMPMx and MPM+ Modes Safety Requirements Site Safety RequirementsGeneral Installation Precautions Rack Mount Safety PrecautionsInstalling the RMX Unpacking the RMXPolycom RMX 4000 Hardware Guide Installing the RMX in a Rack or as a Standalone Standalone RMX 4000 InstallationRack Mount Preparations 2Installing chassis runners and RMX in a rack Placing the RMX 4000 in a 19 Rack3RMX 4000 Rack Mount Placing the RMX 4000 in a 23 Rack 4Removing and attaching 19 and 23 bracketsReverse Mounting the RMX 4000 in a Rack To reverse mount the RMX 4000 on a 19 rackConnecting the RMX 4000 to Power Sources Connecting the RMX 4000 to AC Power Connecting the RMX 4000 to -48DC Selv Power Types of DC Circuit Breakers installed on the RMX Type a Type BConnecting Cables on the RMX To connect the cables AC and DC systems RTM-IPFirst-time Power-up RMX 4000 Components RMX 4000 Front PanelShows the front panel of an RMX 4000 DC system Component Description Component Description RMX 4000 Rear Panel 9RMX 4000 AC Rear ViewRTM-IP 10RMX 4000 DC Rear ViewFollowing items appear on the RMX 4000 rear panel RTM Isdn Standby button Toggle between CPU activation and standbyRTM LAN ISDN/PSTN Clock SourceAC Power Entry Module PEM DC Power Rail ModuleComponent Slot Allocation Slot ID/No Card/Component RequirementRTM ISDN/RTM RMX 4000 Front Panel LEDs ComponentLED Color Description Card removal Initiated The card Card Insertion Initiated If duringCntl 4000 Unit RMX 4000 Rear Panel LEDs RTM-IPLED Color Description Name RTM LAN Function Name RTM Isdn Hardware Description Component Replacement Component Replacement Using the Modified PMC Compatible Ejector Lever HandleReplacing the Cntl 4000 Module Replacing an AC Power Supply Module Replacing an AC Power Entry Module PEM Replacing a DC Power Rail Module PRM Component Replacement Replacing the Fan Drawer Carefully slide the Fan drawer out through the front panelInserting an Air Filter Optional in the Fan Drawer Replacing an Faulty MPM+/MPMx Card Removing the MPM+/MPMx Card from the MCUComponent Replacement Installing the Replacement MPM+/MPMx Card Installing an MPM+/MPMx Card on the RMX Replacing the RTM Isdn CardPRI Cables Replacing the RTM-IP Replacing the RTM LAN Replacing the Fabric Switch Module FSM Polycom RMX 4000 Hardware Guide