IBM 3745 Series, Hardware Maintenance Reference

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scanner states (continued)
inoperative 4-19
running 4-19
stopped 4-19
scanner status after IML (HSS) 5-14
scanner status after IML (LSS) 4-21
SCF (ELA) 12-29
SCF bit definition 5-31
scheduled power ON function 10-23
scoping routine for IOC bus 3-53
SCTL 2-14
function partitioning 2-15
SCTL card detected errors reported by FESH 5-26
SCTL-to-CCU cache interconnection 2-16
SCTL-to-DMA bus line function 3-11
byte select 3-12
data bus 3-12
EAC clock 3-12
errors 3-12
FESH clock
3-12
grant 3-12
read/write 3-12
ready 3-12
request 3-12
SCTL clock
3-12
turnaround 3-12
valid 3-12
SCTL/switch card detected errors reported by
EAC 12-39
secondary status field (SES) bit definition 5-31
selective reset on CA 7-20
selective scanning
configuration 4-46
LIC types 1 to 4
4-45
LIC types 5/6 (DTE function) 4-55
SELF TEST FAILED 4-79, 4-90
SELF TEST OK 4-79, 4-90
self-test
LIC type 5 (DCE function) 4-71
LIC type 6 4-87
local (LIC type 5) 4-96
local (LIC type 6) 4-97
PKD 4-77
remote 4-97
sensivity
carrier detector (LIC type 5) 4-69
serial link 4-13
connection to LICs 5/6 4-34
FESA interconnection 4-28
frames 4-34
service aid
ELA 12-45
HSS microcode
5-37
service personnel definitions xiii
service processor 9-8
SES bit definition 5-31
set and reset the bypass CCU check stop mode 2-44
set and reset the level 1 adapter mask (CCU) 2-44
set line vector table
high (ELA) 12-27
low (ELA) 12-27
set special line vector table
high (ELA) 12-28
low (ELA) 12-28
setting interrupt requests (CCU) 2-7
setup of the console 9-8
short hold mode/multiple port sharing 1-22
signals used by CA 7-11
single multiplexer card
See SMUX (single multiplexer card)
SIT
ELA 12-45
slot
control slots 4-35
data slots 4-34
in serial link 4-34
SMUX (single multiplexer card)
card replacement 4-40
data flow 4-40
definition 4-9
functional description
4-42
functions 4-39
reset 4-42
transmit level
4-39
SNA Interconnection (XI), X.25 1-22
soft stop transmit command (HSS) 5-16
SP/AE
address exception (CCU) 2-19
address exception key (CCU) 2-19
instructions (CCU) 2-19
key locations (CCU) 2-19
keys (CCU) 2-19
read only key (CCU) 2-19
storage protection (CCU) 2-19
storage protection key (CCU) 2-19
user key (CCU) 2-19
specific mechanism 11-12
speed
change from PKD 4-77
change, LIC type 6 4-89
control, LIC type 6 4-86
LIC type 5 (DCE function) 4-57
LIC type 6 4-81
setting, LIC type 5 (DCE function) 4-58
setting, LIC type 6 4-81
SSP 1-20
start line (ELA)
12-27
start line initial (ELA) 12-27
state
CA 7-9
X-36
IBM 3745 Models 130, 150, 160, 170, and 17A: Hardware Maintenance Reference