IBM i 830, Руководство по ремонту

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8. Have the customer set the time and date.
This ends the procedure.
Models 830/SB2 with FC 9074 – Tower Card (CB1)
1. Power off the system. (See “Powering On and Powering Off the System and
Logical Partitions” on page 922.)
2. Remove the power cord from the system unit.
3. Open the rear cover. (See “Models 830/SB2 with FC 9074 – Covers” on
page 663.)
Refer to “Models 830 and SB2 with FC 9074 - Final Assembly, Rear” on page 822
and perform the following steps.
4.
From the rear of the system remove the following:
a. The external cables from the rear of the PCI card enclosure and note their
locations.
b. The EMC access plate that is located directly above the PCI card enclosure.
Press the surfaces of the two latching mechanisms together and tilt the top
of the cover away from the frame to remove it.
c. Remove the cables from the top of the PCI cards and note their locations.
Attention: All cards are sensitive to electrostatic discharge (see
“Appendix C. Working with Electrostatic Discharge-Sensitive Parts” on
page 955).
d.
Remove the screws that hold the PCI card enclosure to the frame.
e. Pull the PCI card enclosure partially out of the frame while lifting the
cables clear of the enclosure.
f. Press the release mechanism that is located along the top right side of the
enclosure and carefully slide the enclosure towards you. Make sure that the
cables are clear of the enclosure.
5. Remove the PCI cards from the enclosure and note their locations. (See
“Locations — Models 830, SB2 System Unit with FC 9074 Base I/O Tower” on
page 709.)
6. Disconnect the top ribbon cables from the tower card assembly and note its
location.
7.
Install the tower card/PCI card assembly by reversing the removal procedure.
8. Perform the following:
a.
Open the front cover (see “Models 830/SB2 with FC 9074 – Covers” on
page 663).
b. Pull on the two side fasteners to release the control panel.
c. Slide the panel partially out of the frame.
d. Apply AC power.
e. Insert Keystick into panel. The panel should display SRC 0000 5553.
f. Locate the push button located on the back side of the control panel,
directly behind, the keystick socket.
g. Depress the push button for 3-4 seconds.
9.
Set the configuration ID in the Tower Card:
a. Select function 7 on the system control panel. Press Enter. (07** will be
displayed)
Remove and Replace Procedures
Chapter 4. Removal and Installation Procedures
675