Polycom DOC2547A manual Replacing the Cntl Module, Handle

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Chapter 1- Hardware Description

Handle

Closing the Lever - Make sure that the lever is in an open position and push card close to the chassis till the lever engages. With your index finger holding the “handle” and your thumb holding the catch fully to left, push the card against the chassis whilst closing the lever. Use your thumb to push the card into place by pushing your thumb to the right and locking the catch into a locked position. Make sure that the lever is locked.

Unlocking the Lock Catch - With your index finger holding the “handle” and your thumb shifting the catch to left, gently pull the handle away from the chassis until the lever is “fully open”

Partially Open - For card powering down mode. Partially open the ejector lever(s) until the blue HS LEDs on the card and the Control Unit start flashing. When the HS LED is constantly lit the card is in a powered down mode and you can remove the card.

Warning!

Once the removal sequence is initiated the process cannot be terminated and the HS led flashes when activated.

Fully Open - In this position the card is released from the MCU housing and can be removed.

Lever Fully Open - Pull the lever handle(s) to a fully open position (approx. 70 degrees), as shown here

Replacing the CNTL Module

The CPU module is the management system of the RMX 2000. Use the following procedure to replace a CNTL Module:

1Ensure that power switch on the RMX 2000 is turned OFF (O).

2Unscrew the captive screws on the front panel of the RMX 2000 that secure the CNTL Module.

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Contents Polycom RMX 2000 System Hardware Guide USA Regulatory Notices United States Federal Communication Commission FCCChinese Communication Certificate Singapore Certificate Table of Contents Table of Contents Main Features Hardware DescriptionRMX 2000 Specifications System Capacities Following table summarizes the different system capacitiesVideo Resolution Resources with MPM+ Rack Mount Safety Precautions Safety RequirementsSite Requirements Installation Precautions RMX 2000 Components RMX 2000 Front PanelComponent Description Cntl CPUComponent Description RMX 2000 Rear Panel RTM IPFollowing items appear on the RMX 2000 rear panel Management Network on page G-1RTM Isdn All external connectors are located on the rear panel Cables Connected to the RTM IP & Isdn CardsFollowing items appear on the RMX 2000 front panel RMX 2000 LEDsRMX 2000 Front Panel LEDs ComponentCard removal Initiated The card Card Insertion Initiated If duringCntl Unit Following LEDs appear on the RTM IP card RMX 2000 Rear Panel LEDsLED Color Description Name ShMG LEDs Following LEDs appear on the RTM Isdn Function NameMPM and MPM+ Configuration Modes Port Type Maximum PossibleHD720p HD1080p @30fps @60fps MPM+ MPM+ Resource CapacitiesCard Resources Bandwidth Type Up toMPM and MPM+ Modes Both MPM cards are enabled An RMX has two MPM cards installedRemove one MPM card Insert one MPM+ card Remove the MPM+ card Insert one MPM card RMX Chassis Types RMX 2000 General Information dialog box opensComponent Replacement Fully Open The card is released from the MCU housing Types of Ejector Levers on RMX ComponentsReplacing the Cntl Module HandlePolycom RMX 2000 Hardware Guide Replacing the Power Supply Module Replacing the Fan Drawer Replacing a Faulty MPM/MPM+ Card Removing the MPM/MPM+ Card from the MCUInstalling a New MPM/MPM+ Card in a Powered On RMX Installing the Replacement MPM/MPM+ CardReplacing a RTM Isdn Card PRI Cables Replacing the RTM IP Card