Figure 7-15. Replacing The I/O Expansion Board (Optional); Figure 7-16. Rear Panel Board Connectors - Thermo Scientific 48i Instruction Manual

Thermo Fisher Scientific
2. Unplug the I/O expansion board cable from the EXPANSION BD
connector on the motherboard.
3. Remove the two standoffs holding the I/O expansion board connector
to the rear panel
4. Pop off the board from the mounting studs and remove the board.
5. To install the I/O expansion board, follow the previous steps in reverse.
Motherboard
Digital Output Board
I/O Expansion Board (Opt)
Figure 7–15. Replacing the I/O Expansion Board (Optional)
Motherboard
Figure 7–16. Rear Panel Board Connectors
(Figure 7–16).
Motherboard Support Bracket
Mounting Studs
I/O Expansion Board (Optional) Replacement
Standoffs (2)
I/O Expansion Board
Digital Output Board
Model 48i Instruction Manual
Servicing
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