Intergraph Zx10 Ultra-Tower System Manual - Cmos/clock Lithium Battery

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2.

Place the new system board into the base unit front edge first, and then lower the back edge

into the base unit.  Slide the system board toward the back of the base unit until all mounting

holes are aligned with their standoffs.

3.

Secure the new system board to the base unit using the 13 screws removed previously.

4.

Secure the processor retention clips to the system board with the nuts removed previously.

5.

Replace the DIMMs, the processors, and the processor bus terminator (if needed) in the

appropriate sockets.

6.

Replace the expansion cards in the appropriate expansion card sockets.

7.

Reconnect the remaining cables to the system board.

8.

Replace the top cover.  See Chapter 7, “Gaining Access to System Components.”

CMOS/Clock Lithium Battery

The CMOS/clock lithium battery is

located at the bottom of the system

board, next to the lowest expansion

card slots.  The battery may be

hidden under installed expansion

cards.

If you must replace the battery, the

system will lose its operating

parameters stored in CMOS memory.

As a result, the system BIOS

parameter settings are lost.  After you

replace the battery, you must reset

the date and time and reconfigure the BIOS.

See the System Board Manual for detailed information on replacing the battery and on using BIOS

Setup to configure the BIOS.

Battery