HP 1018 Service Manual - Page 138

HP Customer Care Online, HP Technical Training - laserjet firmware

Page 138 highlights

jam detection operations 49 delivery tray assembly, part number 123, 124, 126 delivery tray extension, replacing 36, 63 delivery-delay jams 49 delivery-stationary jams 49 density operations 44 troubleshooting 96 developing roller 44 developing stage, image formation process 46 dimensions, printer 6 dimensions, product 14 documentation ordering 116 dots, troubleshooting 95, 102 dpi, specifications 5 draft mode 39 DRAM, formatter 39 drivers, ordering 116 dropouts, troubleshooting 96, 100 drum inspecting 93 operations 46, 47 rotation functional check 109 drum cleaning stage, image formation process 47 duty cycle 5 dynamic random access memory (DRAM), formatter 39 E EconoMode 39 ECU jam detection operations 49 laser/scanner operations 43 operations 42 paper feeding operations 47 removing 80 sequence of operations 51 edges, not printing 94 electrical specifications 7 electrophotographic processes operations 45, 46 testing 107 electrostatic discharge (ESD), precautions for 54 element, heating 47 engine control unit. See ECU engine power assembly power system 44 engine power assembly, removing 75 Enhanced I/O 40 envelopes loading 21 specifications 18 environmental specifications 6, 14 errors, control panel lights HP LaserJet 1018 printer 88 ESD (electrostatic discharge), precautions for 54 exchange, printer 119 exit rollers, fuser assembly 47 extended service plan 9 F faded areas, troubleshooting 103 fasteners, types of 118 features firmware 5 hardware 2 feed assembly drive rollers 47 feed system, paper 47 feeding problems, troubleshooting 105 field replaceable units (FRUs) 118 Finland, laser safety statement for 12 firmware features 5 fixing assembly. See fuser assembly flowchart, troubleshooting 86 focusing lenses, operations 46 formatter operations 39 sequence of operations 51 front cover, removing 71 fuser assembly exit rollers 47 life expectancy 24 operations 47 removing 77 temperature, adjusting 98 fuser cover, removing 66 fuses, overcurrent protection (F101, F102) 44 fusing stage, image formation process 47 G Go light and button 15 gray background, troubleshooting 97 H half-self-test functional check 107 hardware features 2 hardware maintenance agreements 9 heating element operations 47 heavy media specifications 20 high-voltage power supply connector assembly, checking 111 operations 44 testing 110 HP Customer Care Online 116 HP LaserJet 1018 printer lights, control panel 88 part number, exchange 119 parts, locating 3 HP Technical Training 116 humidity specifications 6 I I/O, Enhanced 40 idle mode, power consumption 7 image density troubleshooting 96 voltage operations 44 image formation process operations 45, 46 testing 107 image quality, troubleshooting about 93 blank pages 93 characters, misprinted 100 curled paper 101, 105 dropouts 96 faded areas 103 gray background 97 lines 97 loose toner 98 repetitive defects 100 repetitive image defect ruler 112 130 Index ENWW

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jam detection operations
49
delivery tray assembly, part number
123, 124, 126
delivery tray extension, replacing
36, 63
delivery-delay jams
49
delivery-stationary jams
49
density
operations
44
troubleshooting
96
developing roller
44
developing stage, image formation
process
46
dimensions, printer
6
dimensions, product
14
documentation
ordering
116
dots, troubleshooting
95, 102
dpi, specifications
5
draft mode
39
DRAM, formatter
39
drivers, ordering
116
dropouts, troubleshooting
96, 100
drum
inspecting
93
operations
46, 47
rotation functional check
109
drum cleaning stage, image
formation process
47
duty cycle
5
dynamic random access memory
(DRAM), formatter
39
E
EconoMode
39
ECU
jam detection operations
49
laser/scanner operations
43
operations
42
paper feeding operations
47
removing
80
sequence of operations
51
edges, not printing
94
electrical specifications
7
electrophotographic processes
operations
45, 46
testing
107
electrostatic discharge (ESD),
precautions for
54
element, heating
47
engine control unit.
See
ECU
engine power assembly
power system
44
engine power assembly, removing
75
Enhanced I/O
40
envelopes
loading
21
specifications
18
environmental specifications
6, 14
errors, control panel lights
HP LaserJet 1018 printer
88
ESD (electrostatic discharge),
precautions for
54
exchange, printer
119
exit rollers, fuser assembly
47
extended service plan
9
F
faded areas, troubleshooting
103
fasteners, types of
118
features
firmware
5
hardware
2
feed assembly drive rollers
47
feed system, paper
47
feeding problems, troubleshooting
105
field replaceable units (FRUs)
118
Finland, laser safety statement for
12
firmware features
5
fixing assembly.
See
fuser
assembly
flowchart, troubleshooting
86
focusing lenses, operations
46
formatter
operations
39
sequence of operations
51
front cover, removing
71
fuser assembly
exit rollers
47
life expectancy
24
operations
47
removing
77
temperature, adjusting
98
fuser cover, removing
66
fuses, overcurrent protection
(F101, F102)
44
fusing stage, image formation
process
47
G
Go light and button
15
gray background, troubleshooting
97
H
half-self-test functional check
107
hardware features
2
hardware maintenance
agreements
9
heating element operations
47
heavy media specifications
20
high-voltage power supply
connector assembly, checking
111
operations
44
testing
110
HP Customer Care Online
116
HP LaserJet 1018 printer
lights, control panel
88
part number, exchange
119
parts, locating
3
HP Technical Training
116
humidity
specifications
6
I
I/O, Enhanced
40
idle mode, power consumption
7
image density
troubleshooting
96
voltage operations
44
image formation process
operations
45, 46
testing
107
image quality, troubleshooting
about
93
blank pages
93
characters, misprinted
100
curled paper
101, 105
dropouts
96
faded areas
103
gray background
97
lines
97
loose toner
98
repetitive defects
100
repetitive image defect ruler
112
130
Index
ENWW