Nortel DMS-100 Series Maintenance Manual page 755

host interface equipment. See HIE
I
Idle line state 3-16
in-service test. See InSv test
InSv tests 1-54
intake fans, illustration of 2-13
interswitch channels 3-22
interswitching 1-33
intracalling 3-13
intraswitch channels 3-22
intraswitching 1-33
IOPAC (RG), critical, clearing 7-16
L
LCA
control complex 1-45
port assignments and use 1-22
shelf configuration 1-6
shelf failure 1-33
LCC 1-25, 1-26
control data 1-31
description of 1-20
failure 1-46
maintenance 1-36
LCM
arrangement, illustration of 1-6
card, BIC 1-9
cards 2-30
DCC 1-8
power converter 1-7
XLCM processor 1-8
digroup control card 1-5
drawer maintenance 1-36
line card type
data line card (DLC) DMS-100/200 1-16
Datapath bit error rate tester line card 1-16
line card type B 1-13
message waiting converter card 1-13
message waiting line card 1-13
P-phone line card 15KFT 1-13
standard line circuit card type A 1-13
power converter 1-5
processor 1-5, 1-37
REX tests 3-32
LCMINV table 1-58
LEN 1-12
line card
fault correction 10-3
Replacing 8-244
line card type B 1-13
line card types 1-12
line concentrating array (LCA), block diagram, il-
lustration 1-17
line drawer
circuit card location 1-9
fault 1-34
fault correction 10-3
states 1-10
line drawer current demand 2-30
line equipment number. See LEN
line state 3-16
Lines Maintenance Subsystem. See LNS
link control card. See LCC
link failure 1-34
link structure in OPAC 1-24
LMCUT (line maintenance cutover) 10-17
LNS 1-65
load bus 2-17
load file mismatch 10-5
load file mismatch fault condition 1-35
load sharing 1-45
loading failure, troubleshooting procedure 12-3
Lockout line state 3-16
log report
LOGUTIL 1-56
PM106 1-66
PM128 1-38, 1-66
PM132 1-56, 1-61, 1-63
PM181 1-38, 1-56, 1-59, 1-60, 1-62, 1-64, 1-66
logs, as indicators of trouble conditions 10-1
loop and ground start lines 3-21
low temperature alarm, testing 13-62
LSG 1-11
M
maintenance
automatic 1-35, 2-35, 2-39
overload resources, Overload control 1-38
automatic ESA 3-30
DS-1 interface card 1-36
LCC 1-36
LCM drawer 1-36
lines 10-10
manual 1-75, 3-33
OPAC facility 10-7
PES 2-27
RMM 1-53
subscriber line, automatic 1-65
ManB, description 3-16
manual busy line state. See ManB
manual exit, ESA 3-24
DMS-100 Family OPAC Maintenance Manual XPM12 and up
Index 14-5