Scsi Backplane Boards - Dell PowerVault 735N Service Manual

Jumpers, Switches, and Connectors: Dell Powervault 735N Systems Service Manual
Connector or Socket Description
BACKPLANE
BATTERY
COMn
DIMM_x
DIMM_RAID
ENET
INTRUS1
KYBD
MOUSE
PARALLEL
POWERn
PROC_n
RAID_KEY
SCSI1, SCSI2
USBn
VGA

SCSI Backplane Boards

Figure 2 shows the location of the connectors on the back of the SCSI backplane board.
Figure 2. SCSI Backplane Board Connectors
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Hot-pluggable SCSI backplane board interface cable connector
Battery connector
Serial port connectors; sometimes referred to as COM1 and COM2
DIMM sockets
DIMM socket for integrated RAID controller (not supported)
Ethernet connector
Intrusion-alarm switch connector
Keyboard connector
Mouse connector
Parallel port connector; sometimes referred to as LPT1
Power connector
Microprocessor guide bracket assembly and connectors
Socket for integrated RAID controller hardware key (not supported)
Ultra3 SCSI host adapter connector
USB connector
Video connector
1 Thumbscrew
2 SCSI backplane board
3 Ultra3 SCSI connector
(SCSIB)
4 System board interface
connector (PLANAR)
5 Power connector
(POWER2)
6 Ultra3 SCSI connector
(SCSIA)