Service manual

Index-4 Sun Ultra 2 Series Service Manual July 1998
removing, 10-21, 10-23
replacing, 10-24
mouse
connectivity, C-18
connector
pin assignments, B-2
pin configuration, B-2
signal description, B-1
N
networking, C-12
NVRAM/TOD
location, 10-5
removing, 10-4
replacing, 10-5
O
OBP
on-board diagnostics, 4-10
probe-scsi, 4-13
probe-scsi-all, 4-13
selected tests, 4-15
test, 4-14
UPA graphics card, 4-15
watch-clock, 4-11
watch-net, 4-11
watch-net-all, 4-12
operation, SunVTS, 2-2
optional
4-mm tape drive, C-12
8-mm tape drive, C-12
organization, document, xix
overview
POST, 3-1
server, C-1
system unit, C-1
Ultra 2 series, 1-1
P
parallel port connector
pin assignments, B-10
pin configuration, B-10
signal description, B-9
peripherals, C-8
4-mm tape drive, C-12
8-mm tape drive, C-12
CD-ROM drive, C-9
diskette drive, C-9
hard drive, C-9
SCSI interface, C-10
pin assignments
J3203 connector, 4-5
J3204 connector, 4-5
J3205 connector, 4-6
J3206 connector, 4-7
pin configuration
fast/wide SCSI connector, B-6
keyboard connector, B-2
MII connector, B-12
mouse connector, B-2
parallel port connector, B-10
serial port A connector, B-3
serial port B connector, B-3
TPE connector, B-5
UPA graphics card 13W3 connector, B-13
placement of Sun product, 5-2
POST
bypassing, 3-14
error reporting, 3-12
initializing, 3-4
maximum level, 3-6
minimum level, 3-6
motherboard, initializing, 3-15
overview, 3-1
progress reporting, 3-12
power cord connection, 5-3
power supply, C-26
connector
J3203, 4-5
J3204, 4-5
J3205, 4-6
J3206, 4-7
removing, 8-1, 8-3
replacing, 8-3, 8-5
test, 4-4
power, LED, 3-15
powering off system unit, 6-2
powering on system unit, 6-1
power-on
failure, 4-1
self-test, 3-1
preparing to remove UPA graphics card, 10-13