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Procedure 3
Connection and Replacement Check
The power supply board is connected to the system board. This connection may become
damaged or disconnected from the system board. Disassemble the 610CT following the steps
described in chapter 4, Replacement Procedures, and perform the following checks.
Check 1
Make sure the power supply board and system board are firmly connected to each
connector.
AC Adapter
If any of these boards is disconnected, connect it and repeat Procedure 1. If the
system is still not functioning properly, perform Check 2.
Check 2
The power supply board may be defective or damaged. Replace the power supply
board with a new one following the steps in chapter 4, Replacement Procedures.
If the system is still not functioning properly, perform Check 3.
Check 3
Replace the system board with a new one and restart the system. If the problem
still exists, other FRUs may be damaged.
610CT
Power Supply Board
System Board
2-7
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