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HP LaserJet M1005 Service Manual - Page 220

transfer roller, static, precautions - software download

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settings, driver 24 setup box contents 16 downloading drivers 23 Getting started guide 2 installing print cartridges 40 power cord, connecting 20 scanner cushion installation 90 site requirements 17 software components 22 system requirements 21 Windows software 25 side covers, removing 82 site requirements 17 size, device 186 skewed pages 122, 133 smeared toner 119 software components 22 drivers, downloading 23 installing on Windows 25 operating systems supported 21 settings 24 system requirements 21 troubleshooting 111 uninstalling from Macintosh 25 uninstalling from Windows 25 space requirements 17 specifications acoustic emissions 187 electrical 186 environmental 186 features 4 media guidelines 6 physical 186 priority input tray media 13 site requirements 17 storing media 14 tray 1 media 13 specks, troubleshooting printed pages 117 scans or copies 127 speed CPU 46 specifications 4 startup messages 46 static, precautions for 60 storing device 186 envelopes 11 paper 14 print cartridges 30, 38 streaks, troubleshooting scans or copies 127 supplies HP fraud hotline 31 non-HP 30, 38 ordering 30 recycling 30 replacement intervals 38 replacing 40 storing 30, 38 USB cable 32 See also print cartridges support 152 support frame, scanner part number 165, 177, 182 removing 95 system requirements 21 T technical support 152 telephone numbers, HP fraud hotline 31 temperature specifications device environment 186 tests drum rotation 136 half self-test 135 high-voltage contacts 137 print cartridges 116 secondary service menu 141 text, troubleshooting partially printed 118, 121 scanned 128 toner scatter 123 theory of operations. See operations toner EconoMode 47 image-formation operations 51 loose 120 redistributing 116 scattered 123 smears 119 specks, troubleshooting 117 toner cartridges. See print cartridges toner cloth 153 tools, required 60 transfer roller image-formation operations 51 part number 167, 179, 182 removing 80 transparencies priority input tray capacity 13 specifications 9 tray 1 capacity 4 feeding operations 53 loading 18 locating 5 media specifications 13 multiple sheets feeding, troubleshooting 133 removing 78 trays capacity 4 feeding operations 53 loading 18 locating 5 media specifications 13 multiple sheets feeding, troubleshooting 133 part numbers 163 skewed pages 122, 133 troubleshooting basic steps 110 control panel messages 113 copy quality 124 critical error messages 113 curled paper 122, 133 drum rotation check 136 event-log codes 115 half self-test 135 high-voltage contacts check 137 information pages 29 jam detection operations 54 jams 131 multiple sheets feeding 133 NVRAM init 142 paper 8 power 110 print cartridges 116 204 Index ENWW

Section	Page
Device information	17
Quick access to device information	18
Model and serial number label	19
Features at a glance	20
Walkaround	21
General guidelines	22
Choosing paper and other media	22
HP media	22
Media to avoid	22
Media that can damage the device	23
Guidelines for using media	24
Paper	24
Colored paper	25
Custom-size media	25
Labels	25
Label construction	25
Transparencies	25
Envelopes	26
Envelope construction	26
Envelopes with double-side seams	26
Envelopes with adhesive strips or flaps	27
Envelope storage	27
Card stock and heavy media	27
Card stock construction	27
Card stock guidelines	27
Letterhead and preprinted forms	28
Supported media weights and sizes	29
Printing and storage environment	30
Installation	31
What is in the box	32
Site requirements	33
Physical specifications	33
Space requirements	33
Loading media	34
Loading documents to copy or scan	34
Loading input trays	34
Main input tray (tray 1)	34
Priority input tray	35
Connect power	36
Minimum system requirements	37
Supported operating systems	37
Software installation	38
Printer driver	39
Printer-driver Help	39
Changing printer-driver settings	40
Software for Windows	41
HP LaserJet Scan software	41
Installing Windows device software	41
Uninstalling Windows device software	41
Uninstalling Macintosh device software	41
Managing the device	43
Control panel	44
Information pages	45
Managing supplies	46
Checking supplies status	46
Storing supplies	46
Replacing and recycling supplies	46
HP policy on non-HP supplies	46
HP fraud hotline	47
Supplies	48
Cable and interface accessories	48
User-replaceable parts	48
Paper and other print media	48
Maintenance	51
Cleaning the device	52
To clean the exterior	52
To clean the scanner glass	52
To clean the lid backing	52
To clean the paper path	53
Print cartridge	54
Approximate print-cartridge replacement intervals	54
Managing the print cartridge	54
Print-cartridge life expectancy	54
Print-cartridge storage	54
HP policy on non-HP print cartridges	54
HP fraud hotline	54
Replacing supplies and parts	56
Supply replacement guidelines	56
Changing the print cartridge	56
Theory of Operation	59
Basic functions	60
Basic sequence of operation	61
Formatter system	62
Central processing unit	62
Standard boot process	62
Device startup messages	62
RAM	63
Universal serial bus (USB) interface	63
Control panel	63
EconoMode	63
Device functions	64
Engine control system (engine control unit and power-supply assembly)	64
Device engine control system	65
Device laser/scanner unit	65
Power system on the power-supply assembly	65
Image-formation system	67
The seven image-formation processes	68
Print cartridge	69
Device paper-feed system	69
Jam detection in the device	70
Conditions of jam detection	70
HP LaserJet M1005 MFP unique components	72
Scanner functions and operation	72
Scanner functions	72
Scanner operation	73
Removal and replacement	75
Removal and replacement strategy	76
Admonitions	76
Required tools	76
Before performing service	77
After performing service	77
Parts removal order	77
Flatbed lid	79
Control-panel overlay	80
Control panel	81
Scanner assembly	83
Device separation pad	89
Print cartridge	90
Device pickup roller	91
Media input tray	94
Transfer roller	96
Device side covers	98
Print-cartridge door	101
Rear cover and fuser cover	102
Front cover	104
Installing the scanner cushions	106
Power supply	107
Formatter	110
Scanner support frame	111
Engine controller unit	114
Laser/scanner assembly	118
Main motor	119
Fuser	121
Paper-pickup assembly	123
Troubleshooting	125
Basic troubleshooting	126
Control-panel messages	129
Alert and warning messages	129
Critical error messages	129
Event-log codes	131
Solving image-quality problems	132
Checking the print cartridge	132
To redistribute the toner in the print cartridge	132
Solving print image-quality problems	132
Print image-quality problems	132
Solving scanning (copying) image-quality problems	140
Scanning (copying) image-quality problems	140
Repetitive image defect ruler	146
Solving paper-feed problems	147
Jams occur in the device	147
To clear a jam	147
Solving print paper-feed problems	148
Print paper-feed problems	149
Functional checks	151
Half self-test functional check	151
To perform a half self-test check	151
To perform other checks	151
Drum rotation functional check	152
High-voltage contacts check	153
To check the print-cartridge contacts	153
To check the high-voltage connector pins	154
Firmware update using a flash executable file	155
Troubleshooting tools	156
Printing a configuration report, demonstration page, or menu structure	156
Service-mode functions	157
Secondary service menu	157
To gain access to the secondary service menu	157
Adjusting the country/region code parameters	158
To change the country/region from one location to another	158
To set the language and location if none is set	158
NVRAM init	158
To perform NVRAM init	159
System settings for localized products	159
Main wiring	162
Component locations	164
Parts and diagrams	167
Ordering parts and supplies	168
Parts that wear	168
Parts	168
World-wide customer support	168
Accessories	169
Common hardware	169
How to use the parts lists and diagrams	170
Scanner assembly	172
Formatter	174
Whole unit replacement part	176
Alphabetical parts list	192
Numerical parts list	196
Device specifications	201
Physical specifications	202
Electrical specifications	202
Power consumption	202
Environmental specifications	202
Acoustic emissions	203
Product warranty	205
Hewlett-Packard Limited Warranty Statement	206
Availability of support and service	207
HP maintenance agreements	208
Next-Day Onsite Service	208
Regulatory information	209
FCC compliance	210
Declaration of conformity	211
Country-/region-specific safety statements	212
Laser safety statement	212
Canadian DOC statement	212
Korean EMI statement	212
Finnish laser statement	213

Match case Limit results 1 per page

settings, driver

setup

box contents

downloading drivers

Getting started guide

installing print cartridges

power cord, connecting

scanner cushion

installation

site requirements

software components

system requirements

Windows software

side covers, removing

site requirements

size, device

186

skewed pages

122,

133

smeared toner

119

software

components

drivers, downloading

installing on Windows

operating systems

supported

settings

system requirements

troubleshooting

111

uninstalling from

Macintosh

uninstalling from Windows

space requirements

specifications

acoustic emissions

187

electrical

186

environmental

186

features

media guidelines

physical

186

priority input tray media

site requirements

storing media

tray 1 media

specks, troubleshooting

printed pages

117

scans or copies

127

speed

CPU

specifications

startup messages

static, precautions for

storing

device

186

envelopes

paper

print cartridges

30,

streaks, troubleshooting

scans or copies

127

supplies

HP fraud hotline

non-HP

30,

ordering

recycling

replacement intervals

replacing

storing

30,

USB cable