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HP 4600dn Service Manual - Page 360

MSDS Material Data Safety Sheet 39 - color laserjet driver windows 7

UPC - 808736061292

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LaserJet Utility for Macintosh 68 latent image, forming 113 left cover, removing and replacing 148 letterhead loading 33 printing 33 levels, security 69 life span ETB 73 fuser 73 print cartridges 73 light, affects on color variation 248 location requirements 23 locking control panel settings 69 low-voltage power supply circuit 99 function 99 locating 303 removing and replacing 176 M Macintosh HP LaserJet Utility 68 maintenance agreements 50 matching color PANTONE 249 swatch book 249 variation 248 Material Data Safety Sheet (MSDS) 39 media feed speed 131 maximum size 20 non-supported 31 part numbers 311 selecting 28 sizes 29 special 31 storing 33 type 20 weight 20 weights 29 memory 19 access location 27 adding 84 clearable warnings 102 DIMMs 102 enabling 87 part numbers 312 random access 102 read-only 102 upgrading 102 memory controller PCB locating 303 removing and replacing 173 memory tag function 109 locating 109 memory tag antenna PCB locating 303 removing and replacing 170 menu map printing 267 menus, locking 69 messages alphabetical list 212 critical error 211 error 211 numerical list 223 Printer Status and Alerts 278 358 Index status 211 warning 211 model numbers 21 models 18 monitors, affect on color 248 motors function 94 locating 94, 302 MS-DOS commands 264 MSDS (Material Data Safety Sheet) 39 multifeeds 244 multipart forms, avoiding 31 multi-purpose tray jams 240 paper pickup rollers, removing and replacing 160 paper sensor, locating 127 pickup roller, locating 297 pickup solenoid, locating 127 pickup solenoid, removing and replacing 161 removing and replacing 151 N networks AppleTalk 65 configuring parameters 68 configuring with embedded Web server 277 I/O interfaces 64 LocalTalk 65 Novell NetWare 64, 68 security 69 troubleshooting 263 UNIX/Linux 65 Windows 65 noise, printer 25 Novell NetWare, configuring 68 numbers model 21 serial 21 NVRAM initialization 293 overview 102 O OHT defects 247 detection 129 sensor, locating 127 on/off switch, locating 26, 27 operation basic 90 engine control system 92 image formation system 106 laser/scanner system 104 major systems 90 paper feeder 134 pickup/feed system 125 timing sequence 91 ordering documentation 47 drivers 47 parts 45 software 47 supplies 45 output bin full sensor locating 127 removing and replacing 196 output bin, locating 26, 27 overhead transparency defects 247 C9660-90901

Section	Page
Contents	7
List of figures	13
List of tables	17
Printer description	19
Printer features	20
Identification	23
Model and serial numbers	23
Power and regulatory information	24
Site requirements	25
Space requirements	25
Electrical specifications	26
Environmental specifications	26
Supply storage requirements	27
Printer specifications	27
Printer assemblies	28
Media requirements	30
Selecting print media	30
Media specifications	30
Supported media weights and sizes	31
Media to avoid	33
Media that may cause damage to the printer	33
Printing on special media	33
Weight equivalence table	37
Environmental Product Stewardship Program	38
Protecting the environment	38
Regulatory statements	40
FCC Regulations	40
Safety information	41
Laser safety statement	41
Material Safety Data Sheet	41
Toner safety	41
Canadian DOC regulations	41
EMI statement (Korea)	41
VCCI statement (Japan)	42
Laser statement for Finland	43
Declaration of Conformity	44
Service approach	45
Service approach	46
Parts and supplies	47
Ordering parts	47
Ordering supplies	47
Exchange program	48
Supplies	48
World Wide Web	48
HP Service Parts Information Compact Disc	48
HP Support Assistant Compact Disc	48
Customer care reseller sales and service support center	48
Ordering related documentation and software	49
Warranty statement	50
Hewlett-Packard warranty statement	50
Limited warranty for print cartridge life	51
Transfer unit and fuser warranty	51
HP maintenance agreements	52
On-site service agreements	52
Installation and configuration	53
Unpack the printer	54
Unpacking the printer	55
Installation	58
Installing the media tray	58
Connecting power	59
Installing the print cartridges	59
Installing a new overlay (optional)	61
Testing the printer operation	61
Using PowerSave	62
Connecting to a computer	63
Parallel connections	63
Network connections	64
Enhanced I/O (EIO) configuration	66
HP Jetdirect print servers	66
Available enhanced I/O interfaces	66
NetWare networks	66
Windows and Windows NT networks	67
AppleTalk networks	67
LocalTalk configuration	67
LocalTalk network configuration	67
UNIX/Linux networks	67
Printer drivers	68
Available drivers	68
Additional drivers	69
Network configuration	70
Configuring the printer for the network	70
Configuring Novell NetWare frame type parameters	70
Setting network security on the printer	71
Locking the control panel	71
Using an ASCII PJL escape sequence to set network security	72
Printer maintenance	73
Cleaning the printer and accessories	74
Cleaning spilled toner	74
Approximate replacement intervals for supply items	75
ETB life under different circumstances	76
Locating supplies	77
Replacing supply items	78
Changing print cartridges	78
Replacing the transfer unit	81
Replacing the fuser	84
Printer memory	86
Installing memory and font DIMMs	87
Installing an HP Jetdirect print server card	90
Theory of operation	91
Basic operation	92
Operation sequence	93
Engine control system	94
DC controller circuit	95
Motors and fans	96
Fuser power supply circuit	98
Heater temperature control	99
High-voltage power supply	100
Low-voltage power supply	101
Formatter system	102
PowerSave	103
Input/Output	103
Printer memory	104
DIMM slots	104
PJL overview	104
PML	105
Control panel	105
Laser/scanner system	106
Scanner motor control	107
Image formation system	108
Image formation process	109
Print cartridges	110
Toner level detection	112
Electrostatic transfer/transport belt (ETB) unit	114
Electrostatic latent image formation block	115
Development block	117
Transfer block	118
Fusing block	120
Cleaning block	120
Calibration and cleaning	121
Color plane registration calibration	124
Drum phase calibration	124
Image stabilization control	125
Pickup/feed system	127
Pickup/feed unit	130
Fuser/delivery unit	134
Duplex feed unit	135
500-sheet paper feeder	136
Pickup and feed operations	137
Removal and replacement	139
Introduction	141
Removal and replacement strategy	141
Repair notices	141
Caution regarding electrostatic discharge (ESD)	141
Required tools	142
Types of screws	143
Supplies	144
Print cartridges and ETB	145
Covers and external components	146
Rear cover	146
Top cover	147
Rear top cover	148
Left cover	150
Right cover	152
Multi-purpose tray (Tray 1)	153
Front cover	154
Control panel	155
Internal components	157
DC controller shield	157
Internal components (front)	158
Paper pickup unit	158
Paper pickup sensor PCB	159
Cassette (Tray 2) paper pickup rollers	160
Paper pickup drive unit	161
Multi-purpose tray pickup roller and separation pad	162
Solenoids	163
Color registration detection unit	164
Internal components (left side)	166
Drum drive units	166
Memory tag antenna PCBs	172
Developing disengaging motor assembly	173
DC controller PCB	174
Memory controller PCB	175
Cassette paper size detection switch	176
Internal components (rear)	177
Formatter	177
Low-voltage power supply	178
Formatter case	180
Laser/scanner units	182
Internal components (right side)	187
High-voltage power supply PCB	187
Toner level detection PCB	189
High-voltage contact blocks	190
Door switch	191
Internal components (top)	192
Fuser power supply PCB	192
Fuser drive unit	194
Fuser inlet paper sensor	196
Fuser delivery sensor	197
Output bin full sensor	198
Cartridge fan	199
Formatter fan	200
Optional 500-sheet paper feeder	201
Paper feeder top cover plate	201
Paper feeder drive unit	202
Paper feeder pickup rollers	203
Paper feeder PCB	204
Troubleshooting	205
Introduction	207
Troubleshooting process	208
Pre-troubleshooting checklist	209
Troubleshooting flowchart	210
Troubleshooting power-on	212
Printer error troubleshooting	213
Status messages	213
Warning messages	213
Error messages	213
Critical error messages	213
Alphabetical printer messages	214
Numerical printer messages	225
Paper path troubleshooting	236
Jams	236
Jam locations	236
Jam locations by error message	237
Paper jam recovery	238
Avoiding paper jams	239
Persistent jams	240
Paper transport troubleshooting	246
Multiple pages are fed	246
Paper is wrinkled or folded	246
Paper is skewed	247
Image formation troubleshooting	248
Print quality problems associated with media	248
Overhead transparency defects	249
Print quality problems associated with the environment	249
Print quality problems associated with jams	249
Print quality troubleshooting pages	249
Understanding color variations	250
Color selection process	250
Matching colors	251
Using color	251
Color options	252
Adjusting color balance	254
Image defects	255
Repetitive defects troubleshooting	262
Interface troubleshooting	265
Communications checks	265
EIO troubleshooting	265
AUTOEXEC.BAT standard configurations	266
Printer Job Language (PJL) commands	266
Control panel troubleshooting	269
Printing a menu map	269
Information menu	270
Paper handling menu	270
Configure device menu	271
Diagnostics menu	275
Service menu	276
Tools for troubleshooting	277
Embedded Web server	277
To access the embedded Web server	277
Printer Status and Alerts software	280
Printer configuration page	281
Supplies status page	282
Usage page	283
Event log	284
Diagnostics	285
Diagnostics flowchart	285
Engine diagnostics	287
Individual diagnostic tests	289
Test pages	294
Engine test page	294
Formatter test page	294
Engine resets	295
Cold reset	295
NVRAM initialization	295
Hard disk initialization	296
Calibration bypass	296
Calibrate Now	296
Service menu	297
Accessing the Service menu	297
Diagrams	299
Main parts	299
Switches	300
Sensors	301
Solenoids	303
Motors and fans	304
PCBs	305
DC controller PCB	306
Connectors	307
500-sheet paper feeder connectors	308
General circuit diagram	309
500-sheet paper feeder circuit diagram	310
Parts and diagrams	311
Introduction	312
Ordering parts	313
Supplies and accessories	313
Common fasteners	316
Illustrations and parts lists	317
Alphabetical parts list	344
Numerical parts list	350

Match case Limit results 1 per page

358

Index

C9660-90901

LaserJet Utility for Macintosh 68

latent image, forming 113

left cover, removing and replacing 148

letterhead

loading 33

printing 33

levels, security 69

life span

ETB 73

fuser 73

print cartridges 73

light, affects on color variation 248

location requirements 23

locking control panel settings 69

low-voltage power supply

circuit 99

function 99

locating 303

removing and replacing 176

Macintosh

HP LaserJet Utility 68

maintenance agreements 50

matching color

PANTONE 249

swatch book 249

variation 248

Material Data Safety Sheet (MSDS) 39

media

feed speed 131

maximum size 20

non-supported 31

part numbers 311

selecting 28

sizes 29

special 31

storing 33

type 20

weight 20

weights 29

memory 19

access location 27

adding 84

clearable warnings 102

DIMMs 102

enabling 87

part numbers 312

random access 102

read-only 102

upgrading 102

memory controller PCB

locating 303

removing and replacing 173

memory tag

function 109

locating 109

memory tag antenna PCB

locating 303

removing and replacing 170

menu map

printing 267

menus, locking 69

messages

alphabetical list 212

critical error 211

error 211

numerical list 223

Printer Status and Alerts 278

status 211

warning 211

model numbers 21

models 18

monitors, affect on color 248

motors

function 94

locating 94, 302

MS-DOS commands 264

MSDS (Material Data Safety Sheet) 39

multifeeds 244

multipart forms, avoiding 31

multi-purpose tray

jams 240

paper pickup rollers, removing and replacing 160

paper sensor, locating 127

pickup roller, locating 297

pickup solenoid, locating 127

pickup solenoid, removing and replacing 161

removing and replacing 151

networks

AppleTalk 65

configuring parameters 68

configuring with embedded Web server 277

I/O interfaces 64

LocalTalk 65

Novell NetWare 64, 68

security 69

troubleshooting 263

UNIX/Linux 65

Windows 65

noise, printer 25

Novell NetWare, configuring 68

numbers

model 21

serial 21

NVRAM

initialization 293

overview 102

OHT

defects 247

detection 129

sensor, locating 127

on/off switch, locating 26, 27

operation

basic 90

engine control system 92

image formation system 106

laser/scanner system 104

major systems 90

paper feeder 134

pickup/feed system 125

timing sequence 91

ordering

documentation 47

drivers 47

parts 45

software 47

supplies 45

output bin full sensor

locating 127

removing and replacing 196

output bin, locating 26, 27

overhead transparency

defects 247