Installing Devices In System Cabinet; Installing The Hp 7945 Disc Drive; Installing Spu And Extender In Cabinet - HP 3000 Installation Manual

System Installation
9. Align the keys of the SPU/Extender interconnect cable connectors with the keyways in the
interconnect sockets.
10. Press the interconnect cable connectors into the interconnect sockets.
11. Manually tighten the four knurled bolts on the interconnect cable connectors.
12. Install the I/O Extender front panel by reversing the removal procedure in step 4 above.
13. Install the SPU front panel by reversing the removal procedure in step 2 above.
INST ALLING DEVICES IN SYSTEM CABINET
Procedures for installing the SPU, I/O Extender, HP 7945A Disc Drive, and HP 9144 Cartridge Tape Unit
in the system cabinet are provided below.
Installing the HP 7945 Disc Drive
Install the HP 7945A Disc Drive in the system cabinet as follows:
1.
Place the disc drive on its side and remove the two mounting feet from the bottom of the disc
drive by lifting the back of the mounting foot with a screwdriver, sliding the mounting foot
back, and lifting out the mounting foot. Discard the mounting feet. They are not needed.
2. Set the HP-IB switches to 1, using a pencil to move switch I to the 1 position. Set the
remaining switches to the 0 position.
3. Slide the disc drive onto the rails in position 4. Do NOT slide the disc drive all the way into the
cabinet.
4. Attach a module lock to each side of the disc drive and to the cabinet frame as follows:
a. Place a module lock in the groove at each top corner of the disc drive.
b. Slide the disc drive into the frame so that the module lock touches the frame.
c. Slide each clip into each lock.
Verify that the module locks are properly installed by trying to slide the disc drive out of the cabinet.
They should hold the disc drive securely in the cabinet.
Installing SPU and Extender in Cabinet
The rails in the system cabinet are normally installed in slots 2, 7, 12, and 18. Slot 1 is at the bottom of
the cabinet. If the HP 9144A Cartridge Tape Unit is to be installed in position 1, remove the rails in slot
12. Slide the SPU and I/O Extender onto the rails in slot 7.
If the HP 32450A SPU is to be installed in position I, remove the rails in slot 18. Slide the SPU and I/O
Extender onto the rails in slot 12. Attach a module lock to each side of the SPU and to the cabinet frame
as follows:
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