Figure 11-46 A3660A Jumpering (Xp34550W); Table 11-34 A3660A J3 Option Jumpers (Xp34450W) - HP 9000 Series Service Manual

SCSI Peripherals and I/O Information

Figure 11-46 A3660A Jumpering (XP34550W)

Table 11-34 A3660A J3 Option Jumpers (XP34450W)

Connector Pin-set
J3 1-2
3-4
5-6
7
8
9
10 or 19
11-82
Function
SCSI ID 0
SCSI ID 1
SCSI ID 2
FLT_OUT L
No Connector
BSY_OUT L
SPINDLE_SYNC_REF
L
Configuration
SCSI ID bit 0. Open=0, Jumpered=1
SCSI ID bit 1. Open=0, Jumpered=1
SCSI ID bit 1. Open=0, Jumpered=1
Provides active low connection for
cathode of fault LED (used with pin 9).
Provides active low connection for
anode of fault status LED (used with
pin 7).
Provides active low connection for
cathode of remote busy LED (used with
pin 11).
Provides connection for Spindle sync
REF signal.
Chapter 11