IBM i 830, Руководство по ремонту

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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.
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. 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 “FC
5074, FC 5079 – Cards – Dedicated” on page 622.)
6. Install the new PCI card enclosure by reversing the above procedure.
7. Are you working on a FC 9079?
Yes No
↓
Go to step 9 on page 637 of this procedure.
8. Perform the following:
a. Open the front cover (see “FC 5074, FC 5079, FC 9079 – Covers” on
page 623 ).
b.
Pull on the two side fasteners to release the control panel.
c. Slide the panel partially out of the frame.
d.
Insert the keystick into the panel.
e. Apply AC power. The panel should display SRC 0000 5553.
Note: The tower may power up automatically.
f. Locate the push button located on the back of the control panel, directly
behind the keystick position.
Remove and Replace Procedures
636
iSeries Model 830, 840, SB2, and SB3 Problem Analysis, Repair and Parts V5R1