Lexmark MS821

restoring
configuration file 397
license file 397
ribbon cables 400
S
safe mode 43
scheduled maintenance
fuser maintenance kits 760
SE menu 389
security reset jumper
enabling 858
selecting a location for the printer 856
service checks troubleshooting
9yy service error messages 354
service engineer (SE) menu 389
accessing 389
SF sections 913
SF theory
long edge alignment 918
short edge alignment 918
SHPF
bin clamp drive 912
ejector drive 910
elevator drive 911
entrance drive 903
exit drive 906
hole punch drive 905
HPU transport drive 904
SHPF locations 748
SHPF theory
long edge alignment 907
paper path 901
paper path sensors 902
paper stack edge alignment drive 907
paper stack height detection 909
short edge alignment 907
SHPFr sections 900
skew
polygon printhead mechanical registration
adjustment 405
specifications
options configurations 859
Staple
finisher
clamp drive 922
ejector drive 922
elevator drive 922
exit section 917
feed section 916
Staple finisher staple operation 921
Staple finisher theory
paper path 914
paper path sensors 915
paper stack edge alignment drive 918
paper stack height detection 920
streaked vertical lines appear on prints 62
supported paper sizes 32
supported paper types 35
supported paper weights 37
symptoms
printer 372
T
temperature around the printer 858
theory
2100‑sheet tray elevator drive 888
2100‑sheet tray pick drive 889
2100‑sheet tray transport drive 890
duplex transport drive 881
fuser drive 876
high capacity output expander diverter drive 895
high capacity output expander transport
drive 895
long edge alignment 907, 918
lower transport drive 874
mailbox diverter drive 898
mailbox transport and exit drive 899
main drive 875
MPF pick drive 873
output expander diverter drive 892
output expander transport drive 893
paper stack edge alignment drive 907, 918
printer paper path 870
printer paper path sensors 871
printer sections 869
short edge alignment 907, 918
SHPF bin clamp drive 912
SHPF ejector drive 910
SHPF elevator drive 911
SHPF entrance drive 903
SHPF exit drive 906
SHPF hole punch drive 905
SHPF HPU transport drive 904
Staple finisher clamp drive 922
Staple finisher ejector drive 922
Staple
finisher
elevator drive 922
Staple finisher exit section 917
Staple finisher feed section 916
Staple finisher staple operation 921
tray pick and lift drive 872
upper redrive drive 879
theory, high capacity output expander paper
path 894
theory, mailbox paper path 896
4064
Index
933