Backplane Board - Acer Altos R520 M2 Series User Manual

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Backplane board

The backplane board installed on the rear side of the hot-plug drive
bay provides support for both SAS and SATA hard drives.
No. Code
1 J1
2 J2
3 SAS/CON2
4 J12
5 SAS/CON1
6 SGPIO_JP2
7 P2
8 FAN_1A
9 FAN_1B
10 SGPIO_J1
11 FAN_2A
12 FAN_2B
13 FAN_3A
14 FAN_3B
15 FAN_4A
Description
SMBUS connector from RAID card
SMBUS connector to mainboard
SAS data cable connector 2
Debug port
SAS data cable connector 1
SGPIO jumper block
Power cable connector
Fan 1A cable connector
Fan 1B cable connector
SGPIO jumper block
Fan 2A cable connector
Fan 2B cable connector
Fan 3A cable connector
Fan 3B cable connector
Fan 4A cable connector
1 System tour