Acer Altos G5450 Series - Manual (Page 35)

17
B ackplane board
The backplane board attached to rear of the hot-plug HDD cage is
what differentiate it from the easy-swap HDD cage model.
43 BP1
I
2
C connector for SAS Backplane
No. Code Description
1 J7 to J10 SAS/SATA2 HDD access LED control jumpers
Close 2-3 – HDD LED control via pin 11(default)
2 SGIO_JP Debug/diagnostic connector
3 JP2 SAF-TE firmware flash connector
4 J4 Backplane board peering cable connector
5 CN1 and CN2 Power cable connectors for the SAS/SATA2 HDD
6 792D_ID1 HDD cage ID setting jumper
Close 1-2 – 5C (default for top HDD cage)
Close 2-3 – 58 (default for bottom HDD cage)
7 SAS/CON SAS/SATA2 HDD data cable connector
8 J5 Backplane board management cable connector
9 SATA/SAS_1-4 SAS/SATA2 HDD connectors
No. Code Description