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Chapter 6: Replacing Assemblies
1690A,AD-series disassembly/assembly
5 Lift the power supply out of the chassis.
6 Reverse this procedure to install the power supply
When installing a replacement power supply, transfer both the power sense cable
and the power supply on/off cable to the replacement power supply.
To remove the distribution board
1 Do the following procedures:
To remove the chassis from the sleeve
To remove the front panel assembly
To remove the deck
2 Disconnect the following cables from the distribution board:
power supply output cables (P1, P2)
on/off cable (P3)
power sense cable (P7)
fan cables (P5, P6)
3 Using a Torx T-10 screwdriver, remove three screws that secure the
distribution board to the chassis.