port
(P) value 3-90
connector on SSA adapter 3-90
POS (programmable option
select) A-2
POST error codes 3-1
POST errors
read B-5, B-14
POSTs (power-on self-tests) A-1
power
status 3-74
power cables 1-12, 7-7
power MAP 2-12
power supply
removal and replacement 6-15
power-on methods B-25
power-on self-tests (POSTs) A-1, A-2
preface xv
primary console D-8
privileged access password,
changing B-9
privileged user menus B-6
problem determination
POSTs, adapter A-2
POSTs, disk drive module A-1
SRNs (service request
numbers) A-3
using service aids 3-84
problem determination MAP 2-6
Processor card
removal and replacement 6-35
programmable option select
(POS) A-2
programmable read-only memory
(EPROM) A-2
progress indicators B-5, B-14
R
RAM (random-access memory) 3-93
Random-access memory (RAM) 3-93
read system, POST errors B-5, B-14
read-only memory (ROM) 3-93
Read-only storage (ROS) 3-93
reboot recovery B-22, B-26
related publications xv
remote latency B-21
remote timeout B-21
removal and replacement
procedures 6-1
adapters 6-22
backplane 6-20
battery 6-38
CD-ROM drive 6-19
covers 6-3
disk drive 6-19
diskette drive 6-19
fan 6-42
I/O planar 6-31
memory module 6-29
operator panel display 6-44
power supply 6-15
Processor card 6-35
serial cable 6-46
service processor 6-37
tape drive 6-19
reserved status 3-65, 3-74
reset Service Processor B-11
restart recovery B-22, B-26
RETAIN B-21
retries B-21
ring indicator power-on B-12
ROM (read-only memory) 3-93
ROS (read-only storage) 3-92, 3-93
rules for SSA loops 3-61
S
X-6 Service Guide