Intergraph Zx10 Ultra-Tower, System Manual

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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