Refitting The Power Supply - HP 8114A Service Manual

Note

Refitting the Power Supply

Note
3. Remove the primary section shielding, see Figure 4-5. Gently bend
back the lip of the shielding to release it from the metal nose, then
pull the shielding gently up, and lift it, away.
4. Disconnect the three cables connected to the line filter.
remove the line filter.
6. Kemove the 7 screws securing the power supply to the power
supply slide.
7. Disconnect the fan cables.
8. Lift the power supply at the connector side about 10 mm to release
the board from a guiding spacer, then lift the board away.
Please make sure that the switching rod is released from its guides in
the power supply slide at the connector side.
1. Refitting the power supply is the reverse procedure of removal.
Please note the following:
The power supply board has to be carefully fitted in between the two
guiding spacers close to the rear panel, and fan on the slide, and the
guiding spacer at the connector side has to be fitted in the hole of the
power supply board.
Refit the power supply slide into the chassis by carefully pushing it
into the guides on the inner left-hand, and right-hand sides of the
chassis.
HP 8114A Service Guide
Disassembly and Reassembly 4-7