IBM Cloud Object Storage System Slicestor 2212 Series, Service And Maintenance Manual

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Figure 2-31. Daughter Card Installation
| a. Align the connectors on the daughter card with the stand-offs on the base
| card.
| Note: Use caution when attaching the daughter card to the base card. In
| addition to aligning the connectors with the stand-offs you should
| also align the plug with the receptacle. See Figure 2-31.
| b. Apply slight pressure to the daughter card until it is seated firmly.
| c. Insert the three screws through the top of the daughter card into the base
| card stand-offs and tighten them.
| 6. Record and keep the new part number and field replaceable unit (FRU) number
| from the digital modem upgrade kit. Post this label over the old part number
| and FRU number labels. These labels are located on the bottom of the card.
| When the bottom of the card faces the ceiling and the levers are toward you,
| you can locate the part and FRU number labels on the top left corner.
| 7. Slide the digital modem card along the grooves in the slot and secure the two
| levers. To lock the card into place, pull each lever inward.
| 8. Power on the IBM 2212 by plugging in the power cord.
| 9. Verify the LEDs.
| See “LED Indicators” on page 1-2.
| 10. Connect an ASCII terminal or a PC with ASCII terminal emulation software
| configured to use 19.2 Kbps line speed.
| 11. Invoke diagnostics from the either the OPCON prompt (*) when the IBM 2212 is
| operating normally, or from the Service Recovery (SVC>) prompt when the IBM
| 2212 experiences problems.
| (See either “Accessing the OPCON Command Line Interface” on page E-2 or
| “Accessing OPCON from SVC>” on page E-3.)
| 12. At either prompt, type diags and press Enter. The following menu is displayed.
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2212 Service and Maintenance