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Board Removal/Replacement
Step
Procedure
Removing SBC Board
1
Remove the MiniArray
2
Remove the top cover from the MiniArray
screws located in the back of the MiniArray
3
Disconnect the four ribbon cables from the SBC. (See Figure 4-6.) Depending on
your configuration, you may not have all four ports in use.
MA6
Fig. 4-5. Card Cage Removal
Table 4.3 Board Removal/Replacement Procedure
III
from rack enclosure following the procedures in Table 4.1.
M4
M3
Memory
M2
M1
External
Cache
Memory
Socket
SOCKET 7
J10 DCD
Reset
J21 Video
Enable
Hardware
Reset Switch
6-pin Circular
Jack (to Key-
board)
Fig. 4-6. SBC Board and Ribbon Cable Connectors
III
by removing the seven cover mounting
III
. (See Figure 4-3.)
J2 133/166M Hz
J20 Heatsink Fan
Power
J8 Speaker
Hard Drive
Connector
J19 HHD LED
COM 2
Connector
Printer Port
Connector
Floppy Drive
Connector
15-pin Video Connector
(to VGA Monitor)
DB9 Male Connector
(to COM1 Serial Port)
27
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