Cabletron Systems manual Inserting an Apim into the 9A426-02 Module

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Preparing and Installing the 9A426-02 Module

3.Use a Phillips-head screwdriver to remove the two ﬂathead securing screws (see Figure 2-5). Set the screws aside.

4.Remove the ATM-Port Retaining Plate. Set the plate aside.

Figure 2-5. Removing the ATM-Port Retaining Plate

Inserting an APIM into the 9A426-02 Module

1.Remove the module’s ATM-Port Retaining Plate.

2.Locate the area on the module where APIMs can be installed (shown in Figure 2-4). This area contains eight standoffs (short metal posts). There are four standoffs (arranged in an irregular rectangle) for each APIM (see insert in Figure 2-4). There is a round-head screw at each end of these four standoffs.

3.Use a phillips head screwdriver to remove the four round-head screws from the four standoffs. Set the screws aside.

4.Remove the APIM from its non-conductive bag.

5.Locate the APIM’s 80-pin (female) connector (see Figure 2-3).

6.Align the APIM’s female connector with the 80-pin male connector in the APIM area of the 9A426-02 Module. Also align the APIM’s mounting holes with the four standoffs in the APIM area of the module (see Figure 2-6).

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Contents SmartSwitch 9A426-02 User’s Guide Page Page Vcci Notice FCC NoticeDOC Notice Declaration of Conformity Page Contents CPU Chapter Lanview LEDs SpeciﬁcationsIntroduction Ietf Fddi MIB FeaturesLanview LEDs Getting Help Related ManualsModule’s Physical Layout Unpacking the Module9A426-02 Module’s two major circuit boards User-Accessible Components on the Module’s MotherboardLook-Up Engines Sram SIMMs Installing an Apim in the 9A426-02 ModuleAPIMs Removing the 9A426-02 Module’s ATM-Port Retaining Plate Unpacking an ApimATM-Port Retaining Plate Removing the ATM-Port Retaining Plate Inserting an Apim into the 9A426-02 ModuleAttaching an Apim to a 9A426-02 Module Attaching the 9A426-02 Module’s ATM-Port Retaining PlateUser-Accessible Components on the Module’s Daughterboard DIP Switch Switch Function Description Removing the Daughterboard from the Motherboard Securing SMB-1 Prom Installing the Module into the SmartSwitch 9000 Chassis Preparing and Installing the 9A426-02 Module 11. Installing the 9A426-02 Module 12. The Reset Switch Reset SwitchOperation Front Panel Backplane System Management Buses LAN EmulationSMB-1 Bus SMB-10 Bus System Diagnostic ControllerDC/DC Converter INB Network Interface BlockATM Network Interface Block Fddi Network Interface BlockSecureFast Virtual Networking I960 Core Lanview LEDs Status of the INB Receive LED is listed in Table Status of the FNB Receive LED is listed in Table Status of the ATM Transmit LED is listed in Table Status of the Apim Link LNK LED is listed in Table Lanview LEDs Address Table Size PowerTechnical Speciﬁcations MemoryService SafetyStandards Environment DimensionsWeight PhysicalSpeciﬁcations