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Quick Installation for the Model 5380 and Model 5580 Memory Upgrade Kit Part No. 112771-A May 1996...
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Introduction The Model 5380 Ethernet Router and the Model 5580 Token Ring Router can be configured with 8 MB, 16 MB, or 32 MB dynamic random access memory (DRAM) in the form of single in-line memory modules (SIMMs) that reside on the printed circuit board.
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Removing the SIMMs SIMM sockets 6697 1. Locate the SIMM sockets on the router module. Guide notch 6733 2. Push gently outward on the spring latch at each end of the SIMM.
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3. Lift the SIMM out of the socket. When you release the SIMM from the spring latches, the SIMM ejects from the locking studs and can be easily removed. 4. Place the SIMM in an antistatic bag, or set it on an antistatic mat.
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Replacing the SIMMs 1. Note the location of the guides in the socket. 2. Hold the SIMM you are installing by its top corners, and align the SIMM with the socket. Slide the SIMM gently into the socket. 6735...
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Guide notch 3. Press down on the SIMM gently to seat it firmly in the socket, bringing the SIMM to its locked position. You may hear a “click” as the spring latches engage the ends of the SIMM. CAUTION: SIMM locks into position. If the SIMM does not lock, do not force it.
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Place label on connector 8 Meg DRAM SIMM sockets 8 Meg DRAM 6697.1 4. Place the DRAM size identification label on the PPX connector (P1). The connector is labeled P1 on the baseboard. The label indicates one of the following DRAM sizes: 8 Meg DRAM 16 Meg DRAM 32 Meg DRAM...
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