Lexmark X642e Service Manual page 515

service checks
2-95
202.03 error code
2-95
202.06 error code
2-96
290.00 error code
2-98
290.01 error check
2-100
290.02 error code
2-102
290.10 error code
2-104
291.00 error code
2-105
291.01 error code
2-106
291.02 error code
2-107
292.00 error code
2-108
293 error code
2-109
294.00 error code
2-110
294.01 error code
2-112
294.02 error code
2-113
294.03 error code
2-115
298.01 error code
2-115
298.02 error code
2-115
842.xx error code
2-116
843.xx error code
2-117
845.00 error code
2-118
848.00 error code
2-118
848.01 error code
2-118
900.90 error code
2-118
900.xx error code
927.xx error code—fan
950.00 through 950.29 EPROM mismatch failure
2-122
ADF paper length
2-119
cartridge fan
2-123
charge roll
2-134
cold fuser
cover closed sensors—flatbed
cover open switch/cable—printer
2-125
dead machine
DRAM memory options
2-127
duplex option
2-129
envelope feeder
2-155
flash memory option
2-131
flatbed size sensor
2-132
fuser
2-138
fuser exit sensor
fuser narrow media sensor
2-140
fuser solenoid
2-155
hard disk option
high-capacity feeder input tray
2-135 2-136
hot fuser ,
2-146
input sensor
2-147
input tray, optional
2-148
interface card
LCD touchscreen contrast control—model X642e
2-149
LCD touchscreen display—models X644e/X646e
2-149
2-153
main drive
2-119
main fan
2-155
network card (976.xx)
2-155
network card (977.xx)
operator panel Help and Home buttons—model X642e
2-154
2-119
2-120
2-124
2-125
2-155
2-139
2-141
2-137
,
operator panel Menu button—X642e
operator panel right cover assembly
2-155
options
2-156
output bin sensor
2-156
paper feed
paper size sensing board
paper width sensor—model X644e/X646e
2-159
parallel port
2-160
print quality
2-165
printhead
2-165
scan quality
signature button assembly
2-170
system board
2-171
toner sensor
2-172
transfer roll
2-13
service error codes
shield
inner shield—model X642e
inner shield—models X644e/X646e
4-126
outer
signature button contact assembly
4-129
removal
specifications
1-8
acoustics
1-4
data streams
1-6
dimensions
1-7
electrical
1-8
environment
1-9
media guidelines
1-5
memory configuration
1-5
operating clearances
1-7
power requirements
1-4
resolution
1-4
scanner
2-1
start
3-19
strobe adjustment
2-13
sub error codes
2-125
switch, cover closed
symptoms
2-12
duplex option
2-12
envelope feeder
2-11
high-capacity feeder
2-12
paper trays
2-10
printer (MFP)
scanner—ADF symptoms
2-11
scanner—flatbed
scanner—scan quality
system board
7-41
barcode
5-3
connectors
7-40
parts catalog
removal—model X642e
removal—models X644e/X646e
2-170
service check
7002-xxx
2-154
2-154
2-158
2-123
2-170
4-130
4-131
2-11
2-11
4-130
4-131
Index
I-7