Intergraph InterServe 80 System Reference Manual page 80

72
External Wide Ultra SCSI cable
(MCBL255A) connection locations,
60
External Wide Ultra SCSI port
pinout, 56
F
Face panel replacement, 8
Fans
airflow direction and rotation, 70
dynamic speed control, 42
power supply, 69
Fans (CFAN120)
system, 69
Fastex fasteners on system board, 19
Floppy cable (MCBL067A) connection
locations, 61
Floppy disk drive
replacing, 10
Floppy disk drive (CDSK146), 64
G
Graphics cards
upgrading, 29
H
Hardware
optional, 44
overview and specifications, 39
Hardware monitoring
dynamic fan speed control, 42
features, 41
intrusion alert switch, 42
power states, 42
temperature sensors, 42
Hinge rails
replacing, 8
Host adapter (SCSI)
changing settings, 37
Host-to-PCI bridge, 40
I
ID guidelines for SCSI devices, 36
Information
additional system, vii
Input/output (I/O) addresses, 57
Installing
external bay disk drives, 31
internal bay disk drives, 33
option cards, 29
Internal bay disk drives
installing, 33
replacing, 13
Internal SCSI drives
adding, 30
Internal Ultra SCSI cable
(MCBL253A) connection locations,
60
Internal Wide Ultra SCSI cable
(MCBL254A) connection locations,
59
Interrupt lines, 58
Interrupt mapping, 57
Interrupt request (IRQ) assignments, 58
Iomega Jaz 1 GB SCSI internal drive
(CDSK168), 63
IRQs (interrupt requests), 58
ISA option cards, 28
J
Jumpers on system board, 51
K
Keyboard
port pinout, 52
L
LED power indicator, 42
LEDs
replacing, 23
Light pipe
replacing, 23
Lithium battery
replacing, 22
Locations of peripherals, 30
M
Memory
adding, 25
Memory address map, 57
Model number, 43
Monitoring
voltages and system states, 41
Mouse
port pinout, 52
MPWS152 (500 Watt power supply),
67
MSMT283 (external SCSI terminator)
replacing, 15
MSMT379 processor bus termination
card, 17
MSMT497 system board, 45