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