HP Workstation x1000 hp workstations general - adaptec RAID installation guide - Page 89

Adaptec SCSI RAID 3400S

Page 89 highlights

card and module diagrams Part TRMENHD-A TRMPWR-A/B Description Upper 8-bit termination status LED for Channel A Termination power status LED Adaptec SCSI RAID 3400S Part ECCEN ECCERR IRQ, 8..1 J1 J2 J12 P3 P1 P4 P6 Description ECC enabled LED (green) ECC error LED (red) Adapter activity LEDs Cache memory socket 1. (During operation, this socket must contain a memory module.) Cache memory socket 2. (Memory is optional for this socket.) Battery module connector Pins 1-2 Retry PCI connector Pins 1-2 NVRAM reset Pins 3-4 Reserved-do not use Hard drive activity LED connector. (Pin 1 is nearest the top edge of board.) A-5

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A-5
card and module diagrams
Adaptec SCSI RAID 3400S
TRMENHD-A
Upper 8-bit termination status LED for Channel A
TRMPWR-A/B
Termination power status LED
Part
Description
ECCEN
ECC enabled LED (green)
ECCERR
ECC error LED (red)
IRQ, 8..1
Adapter activity LEDs
J1
Cache memory socket 1. (During operation, this
socket must contain a memory module.)
J2
Cache memory socket 2. (Memory is optional for this
socket.)
J12
Battery module connector
P3
Pins 1–2 Retry
P1
PCI connector
P4
Pins 1–2 NVRAM reset
Pins 3–4 Reserved—do not use
P6
Hard drive activity LED connector. (Pin 1 is nearest
the top edge of board.)
Part
Description