Lexmark W840 - Page 487

Index I-3
4024-XXX
tray 2
1-1
driving force transmission path 1-2
main components 1-7
media transport 1-3
media tray assembly 1-5
output bin sensor tests
standard bin
3-11
P
page count
Page Count
3-16
permanent page count 3-16
panel test 3-6
parallel wrap tests 3-8
parts catalog 7-1
2000-sheet dual input (TTM)—covers 7-15
2000-sheet dual input (TTM)—drive and electrical 7-29
2000-sheet dual input (TTM)—feed and transport 7-21,
7-23
2000-sheet dual input (TTM)—left door 7-27
2000-sheet dual input (TTM)—media feed unit 7-25
2000-sheet dual input (TTM)—tray 3 7-17
2000-sheet dual input (TTM)—tray 4 7-19
2X 500-sheet drawer (2TM)—covers 7-3
2X 500-sheet drawer (2TM)—drive and electrical 7-13
2X 500-sheet drawer (2TM)—left door 7-11
2X 500-sheet drawer (2TM)—media feed unit 7-9
2X 500-sheet drawer (2TM)—media tray 7-7
2X 500-sheet drawer (2TM)—media tray and media
feed units
7-5
duplex—duplex inner 7-47
duplex—duplex outer 7-45
exit 2—exit 2 inner 7-51
exit 2—exit 2 outer 7-49
high capacity feed (HCF)—covers and media tray 7-31
high capacity feed (HCF)—electrical 7-43
high capacity feed (HCF)—media feed unit 7-37, 7-39
high capacity feed (HCF)—media tray 7-33
high capacity feed (HCF)—media tray lift 7-35
high capacity feed (HCF)—top door and transport 7-41
how to use this parts catalog 7-1
POR sequence 2-2
power-on sequence (POR) 2-2
print quality pages 3-6, 3-23
print registration 3-22
Q
quality pages 3-6, 3-23
Quick Disk Test 3-15
Quick Test 3-23
R
registration 3-22
removal procedures 4-2
removals—2000-sheet dual input (TTM)
2TM/TTM controller card assembly
4-116
2TTM/TTM left door assembly 4-111
caster 4-52
clutch 4-118
drive motor assembly 4-115
feed roll 4-101
feed roll one-way clutch 4-102
feed unit drive gear 27T 4-110
foot cover 4-48
front cable assembly 4-61
left cover 4-50
lift coupling assembly 4-91
media feed lift motor 4-90
media feed unit assembly (tray 3) 4-85
media feed unit assembly (tray 4) 4-80
media feed unit drive gear 13 tooth 4-94
media feed unit drive gear 28/21T 4-99
media feed unit drive gear 29T 4-100
media guide rack and pinion 4-62
media out actuator 4-95
media transport roll assembly 4-88
one-way 22T 4-103
one-way clutch/gear assembly 4-92
pick roll 4-108
pick roll drive gear 25T 4-109
pick roll idler gear 33T 4-107
rear cover 4-51
right cover 4-49
sensor (media level) 4-96
sensor (media out) 4-97
sensor (pre-feed) 4-98
sensor (tray 3 feed-out) 4-89
sensor (tray 4 feed-out) 4-83
separation roll 4-105
separation roll one-way friction clutch 4-104
switch (2TM/TTM left door interlock) 4-112
switch (TTM media size) 4-84
top cover 4-47
tray 3 assembly 4-56
tray 3 front cover 4-57
tray 3 lift gear assembly 4-113
tray 3 media guide lock assembly 4-65
tray 3 mylar actuator 4-66
tray 4 assembly 4-55
tray 4 front cables 4-73
tray 4 front cover 4-68
tray 4 lift gear assembly 4-114
tray 4 media guide lock assembly 4-77
tray 4 media guide rack and pinion 4-75
tray 4 mylar actuator 4-78
tray 4 transport assembly 4-69
tray support roll 4-53
removals—2X 500-sheet drawer (2TM) 4-3
2TM/TTM controller card assembly 4-43
2TM/TTM left door assembly 4-6
caster 4-7
drive motor assembly 4-45
feed roll 4-28
feed roll one-way clutch 4-29
feed roll one-way gear 22 tooth 4-30
feed unit drive gear - 27 tooth 4-36
foot cover 4-4
left cover 4-5
left door pinch roll assembly 4-41