I-6 Service Manual
5026
945.xx, 947.xx—Transfer roll error
2-114
950.00–950.29-EPROM mismatch 2-116
956.xx-system board failure 2-117
bubble sensor 2-120
dead printer 2-122
exit sensor 2-123
input sensor 2-125
networking 2-126
operator panel 2-128
print quality 2-129
tray linking 2-135
service error codes 2-16
Servo Laser Test 3-18
Size Sensing 3-26
skew 3-5, 4-8
duplex skew test 3-16
printhead alignment 4-8, 4-124
specifications
dimensions
1-3
start 2-1
Static Sensor Tests 3-17
symptoms
print quality
2-5
printer 2-5
system board
parts catalog
7-8
removal 4-139
service check 2-117
system board support shield
parts catalog
7-8
removal 4-143
T
test pages
print quality test pages
3-11, 3-25
Quick Test 3-7
quick test (duplex) 3-14
toner density calibration 3-28
toner level sensor
parts catalog
7-10
removal 4-146
toner patch sensing (TPS) 3-28
toner sensors
service check
2-98, 2-99, 2-100, 2-101
tools required 1-15
top access cover assembly
parts catalog
7-2
removal 4-40
top cover assembly
parts catalog
7-2
removal 4-43
top cover camshaft assembly
parts catalog
7-12
removal 4-148
transfer belt, part of transfer module 4-154
transfer module
removal
4-154
service check 2-92, 2-104, 2-108
Transfer Motor Test 3-9
transfer roll
service check
2-114
transport cable
removal
4-156
transport motor cable, removal 4-158
tray linking, service check 2-135
U
USB connector cable
removal
4-159
USB HS Test Mode 3-14
USB Speed 3-31
W
waste toner assembly, removal 4-160
Wipe Disk 3-30
wireless network antenna 4-161
wireless network card 4-162