DEC 4000 AXP Service Manual page 238

Programs, local (cont'd)
DRVEXR, 3–23
DRVTST, 3–23
ERASE, 3–23
HISTRY, 3–23
PARAMS, 3–23
VERIFY, 3–23
R
Removable-media compartments
configuration rules, 6–22
described, 6–21
Removable-media storage
removal and replacement, 5–8
Removal and replacement
backplane, 5–20
CPU module, 5–16
Futurebus+ module, 5–16
guidelines, 5–1
I/O module, 5–16
local disk converter (LDC), 5–4
memory module, 5–16
OCP, 5–4
power supply, 5–17
rear FRUs, 5–16
returning FRUs, 5–22
vterm module, 5–4
RF-series drive local programs, 3–23
RF-series ISE
diagnostics, 3–22
errors, 3–23
Robust mode, power-up, 2–26
ROM-based diagnostics (RBDs)
advantages, 1–9
commands to report errors, 3–2
diagnostic-related commands, 3–2
performing extended testing and
exercising, 3–2
running, 3–1
utilities, 3–1
Index–6
S
SCSI 3.5-inch disk drive
removal and replacement, 5–5
SCSI 5.25-inch disk drive
removal and replacement, 5–6
SCSI bulkhead connector
removal and replacement, 5–8
SCSI continuity card
removal and replacement, 5–8
SCSI storageless tray assembly
removal and replacement, 5–6
SCSI, fast
See Fast SCSI 3.5-inch disk drive
Serial control bus, 6–15
Service
blitzes, 1–11
call-handling and management
planning (CHAMP), 1–12
Digital services product delivery plan,
1–11
documentation set, 1–11
field feedback, 1–12
labor activity reporting system (LARS),
1–12
maintenance strategy overview, 1–1
methodology, 1–7
storage and retrieval system (STARS),
1–12
tools and utilities, 1–8
training, 1–11
Service call, completing, 1–12
set screen_mode command, 2–17
show configuration command, 6–25
show device command, 6–26
show device du pu command, 6–33
show error command, 3–8
show fru command, 3–5
show memory command, 6–29
show_mop_counter command, 3–18
show_status command, 3–7
Site preparation
See the DEC 4000 Site Preparation
Checklist