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Chapter 3: Maintenance
Aug 2012
Removing/Installing
Jurisdictional SPI
and BIOS
Complete the following steps to remove and install the Jurisdictional SPI (JUR SPI) and BIOS.
Remove the JUR SPI Assembly or BIOS Firmware Assembly
Complete the following steps to remove the JUR SPI Firmware Assembly, Figure 3-20 (A), or BIOS
Assembly, Figure 3-20 (B).
Figure 3-20 JUR SPI and BIOS secured to board (left) and close-up view (right).
1 Carefully grasp the assembly handle, Figure 3-21 (A), and lift it up and away from the board,
Figure 3-21 (B).
NOTE: Figure 3-21 (C) shows orientation of the EPROMS.
Figure 3-21 Grasping assembly (left) and lifting away from the board (right) (BIOS Assembly shown).