Polycom DOC2559C guide

Chapter 2- Component Replacement

Inserting an Air Filter (Optional) in the Fan Drawer

In the fan drawer, an Air Filter can be added as an option. You must order this part through your next level of support.

1Ensure that the power switch/circuit switch on the RMX 4000 is turned OFF (O).

Warning!

The air filter cannot be replaced when the RMX 4000 unit is ON.

2Unscrew the captive screws on the front panel of the Fan drawer secured to the Fan chassis.

3Use the finger grip, pull the Fan drawer out of its slot in the Backplane.

Finger

grip

4Carefully slide the Fan drawer out through the front panel.

2-10

Image 54

Polycom DOC2559C manual Inserting an Air Filter Optional in the Fan Drawer

Contents

Polycom RMX 4000 Hardware Guide USA Συμμορφωνεται Προσ ΤΙΣ Ουσιωδεισ Απαιτησεισ ΚΑΙ ΤΙΣ Regulatory Notices Russian Communication Certificate Table of Contents MPM+ and MPMx Media Cards RMX 4000 Rear Panel RTM-IP ISDN/PSTN Clock Source Hardware Description Physical Power SupplyPower Consumption Media Protocols Following table summarizes the different system capacities RMX 4000 System CapacitiesConferencing Capacities Environment System Functions MPM+ Mode MPMx Mode Resource Capacities per Card Assembly MPMx CardMPM+ Card Resource Type Resource Capacities per Card Type MPM+ and MPMxMaximum Possible Resources Per Card MPMx Safety Requirements Site Safety Requirements General Installation Precautions Rack Mount Safety Precautions Installing the RMX Unpacking the RMX Hardware Description 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 Rack 3RMX 4000 Rack Mount Placing the RMX 4000 in a 23 Rack 4Removing and attaching 19 and 23 brackets Reverse Mounting the RMX 4000 in a Rack To reverse mount the RMX 4000 on a 19 rack Connecting the RMX 4000 to Power Sources Connecting the RMX 4000 to AC Power Make sure that the power button is switched OFF on the RMX Connecting the RMX 4000 to -48DC Selv Power Types of DC Circuit Breakers installed on RMX Type a Type B Connecting Cables to the RMX To connect the cables AC and DC systems RTM-IP First-time Power-up For more information about specific card connections, seeRTM LAN on RMX 4000 Components RMX 4000 Front Panel 8shows the front panel of an RMX 4000 DC system Component Description Card Configuration Mode Selection During Startup / Restart MPM+ and MPMx Media Cards RMX 4000 Rear Panel 9RMX 4000 AC Rear View RTM-IP 10RMX 4000 DC Rear View Following items appear on the RMX 4000 rear panel LAN 3 Cntl RTM Isdn Standby button Toggle between CPU activation and standby AC Power Entry Module PEM ISDN/PSTN Clock Source DC Power Rail Module Component Slot AllocationSlot ID/No Card/Component Requirement RTM ISDN/RTM Component RMX 4000 Front Panel LEDsFollowing items appear on the RMX 4000 front panel LED Color Description Card removal Initiated The card Card Insertion Initiated If during Cntl 4000 Unit Following LEDs appear on the RTM-IP 4000 card RMX 4000 Rear Panel LEDsRTM-IP LED Color Description Name Following LEDs appear on the RTM LAN Function Name RTM Isdn Following LEDs appear on the RTM Isdn Component Replacement Component Replacement Using the Modified PMC Compatible Ejector Lever Handle Replacing 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 panel Inserting an Air Filter Optional in the Fan Drawer Replacing an Faulty MPM+/MPMx Card Removing the MPM+/MPMx Card from the MCU Component Replacement Installing the Replacement MPM+/MPMx Card Installing an MPM+/MPMx Card on the RMX Replacing the RTM Isdn Card PRI Cables Replacing the RTM-IP Replacing the RTM LAN Replacing the Fabric Switch Module FSM Polycom RMX 4000 Hardware Guide