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Jumpers and Connectors | 239
Fan Controller Board Connectors
Figure 5-13. Fan Controller Board Connectors
1
front-panel connector for system
board 4
(
not used
)
2
front-panel connector for system
board 2
3
front-panel connector for system
board 3
(
not used
)
4
front-panel connector for system
board 1
5
system fan board power connector 1
6
*
FCB firmware recovery and PS-ON
connector
7
system fan speed control jumper
8
system fan board power connector 2
9
FCB firmware update connector
10 product ID select and power
throttling disable jumper
11 PMbus connector 2
12 PMbus connector 1
13 hard-drive backplane connector
14 system fan connector 4
15 system fan connector 3
16 front-panel connector 2
17 system fan connector 2
18 system fan connector 1
19 front-panel connector 1