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HP 3030 Service Manual - Page 66

Life expectancies of parts that wear - laserjet replace fuser

UPC - 829160074764

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Life expectancies of parts that wear Inspect any parts that wear when servicing the product. Replace them as needed, based on failure or wear, rather than on usage. The following table lists approximate schedules for replacing confusables. Table 3-1. Life expectancies of parts that wear Description Part number Life (estimated) Remarks Print cartridge (userreplaceable)PC1 Q2612A 2,000 pages (at 5 percent toner coverage) When print becomes faint, redistribute toner in the cartridge by gently shaking the cartridge from side to side. Product base pickup roller RL1-0266-000CN 50,000 pages Look for glazing and/or cracks. Can affect print quality and paper movement. Product base separation pad RC1-1985-000CN 50,000 pages Can affect paper movement. Fuser assembly (100- RM1-0862-000CN 127 V) 50,000 pages Can affect print quality and paper movement. Fuser assembly (220- RM1-0863-000CN 240 V) 50,000 pages Can affect print quality and paper movement. HP LaserJet 3015 ADF RM1-0891-000CN separation pad set 25,000 pages Can affect movement of documents to be scanned or copied. HP LaserJet 3015 ADF RM1-0890-000CN separation pad assembly 25,000 pages Can affect movement of documents to be scanned or copied. HP LaserJet 3020/3030 ADF separation pad C7309-60009 50,000 pages Can affect movement of documents to be scanned or copied. HP LaserJet 3015 ADF RM1-0885-000CN pickup roller 25,000 pages Can affect movement of documents to be scanned or copied. HP LaserJet C709-60109 3020/3030 ADF pickup roller 50,000 pages Can affect movement of documents to be scanned or copied. PC1The estimated print cartridge life is based on letter- or A4-sized paper with an average of 5-percent toner coverage and a medium density setting. Print cartridge life can be extended further by using draft-mode settings to conserve toner. 48 Chapter 3 Maintenance ENWW

Section	Page
Product Information	19
Product configurations	20
HP LaserJet 3015, 3020, and 3030 all-in-one products	20
HP LaserJet 3015 all-in-one product	21
HP LaserJet 3020/3030 all-in-one product	21
Product features	22
Overview of products	23
Hardware components	23
Product identification	25
Model and serial numbers	25
Product specifications	26
Physical specifications	26
Environmental specifications (all models)	26
HP LaserJet 3015 performance specifications	26
HP LaserJet 3020/3030 performance specifications	28
Electrical specifications (all models)	30
Acoustic emissions (all models)	30
Skew specifications (all models)	30
HP LaserJet 3030 fax capabilities	31
HP LaserJet 3015, 3020, and 3030 all-in-one battery	32
Warranty statement	33
HP’s Premium Protection print-cartridge warranty	34
Extended warranty	35
Print-cartridge information	36
Refilled print cartridges	36
HP LaserJet printing supplies	36
HP Printing Supplies Returns and Recycling Program information	36
FCC regulations	38
Telephone Consumer Protection Act (United States)	40
IC CS-03 requirements	41
Declaration of Conformity	42
Safety statements	43
Laser safety statement	43
Canada DOC regulations	43
Laser statement for Finland	44
Korean EMI statement	44
Australian EMC requirements	44
Regulatory information for the European Union countries/regions	45
Operation	47
Operating environment	48
Identifying the control-panel components	49
Control-panel menu structure	51
To use the control-panel buttons	51
To print the control-panel menu structure	51
Product media specifications	55
Main input tray (all models)	55
Automatic document feeder (ADF) specifications	56
To gain access to the optimizing feature	56
Guidelines for using media	57
Paper and transparencies	57
Common media problems table	57
Labels	58
Envelopes	58
Card stock and heavy media	59
Loading media	61
Media input tray	61
Priority input tray	61
Specific types of media	61
Media information for ADF originals	61
Media information for the flatbed (HP LaserJet 3020 and 3030)	62
Loading originals to copy or scan	62
Loading originals into the LJ 3020 and 3030 ADF input tray	63
Loading originals onto the LJ 3020 and 3030 flatbed scanner	64
Maintenance	65
Life expectancies of parts that wear	66
Scanner calibration	67
Cleaning the product	68
To clean the print path	68
Cleaning the glass	68
Cleaning the print-cartridge area	72
To cleaning the print-cartridge area (all models)	72
Cleaning the printer pickup roller (all models)	73
Cleaning the printer separation pad (all models)	74
User replaceable parts	75
Printer pickup roller (all models)	75
Printer separation pad (all models)	77
Printer main input tray (all models)	78
HP LaserJet 3015 ADF pickup roller	79
HP LaserJet 3015 ADF separation pad set	80
HP LaserJet 3015 ADF input tray	80
HP LaserJet 3015 ADF output bin	81
HP LaserJet 3020 and 3030 ADF pickup roller	81
HP LaserJet 3020 and 3030 ADF separation pad	84
HP LaserJet 3020 and 3030 control-panel bezel	84
Operational overview	87
Basic functions (all models)	88
Basic sequence of operation	89
Formatter system	93
Central processing unit	93
Line interface unit (HP LaserJet 3015 and 3030 only)	93
Standard boot process	93
RAM	94
Parallel interface or universal serial bus (USB) interface	94
Control panel	94
EconoMode	94
MEt	95
Enhanced I/O	95
PJL overview	95
Printer functions (all models)	96
Engine control system (engine control unit and power-supply assembly)	96
Image-formation system	101
Print cartridge	102
Printer paper-feed system	102
Jam detection in the printer	103
HP LaserJet 3015 all-in-one unique components	105
Basic operation	105
HP LaserJet 3020 and 3030 all-in-one unique components	111
Scanner and ADF functions and operation	111
Fax functions and operation (HP LaserJet 3015 and 3030 only)	114
PSTN operation	114
The fax subsystem	114
Formatter in the fax subsystem	114
LIU in the fax subsystem	114
Fax page storage in flash memory	117
Removal and replacement	119
Removal and replacement strategy	121
Required tools	121
Before performing service	121
After performing service	122
Parts removal order	122
HP LaserJet 3015 all-in-one	125
Link assemblies and scanner support frame springs	125
Scanner side covers	128
Separation-pad set	129
Control-panel bezel	130
Control-panel assembly	131
Media lever and media lever torsion spring	132
Separation pad assembly	133
Scanner assembly	136
Scanner assembly top cover	144
Top-cover assembly	147
Pickup roller	148
White platen	149
HP LaserJet 3020 and 3030 all-in-one	151
ADF input tray	151
Flatbed lid	152
Link assemblies and scanner support frame springs	154
Control-panel bezel	157
Control-panel assembly	157
ADF separation pad	158
ADF input-tray flag	159
ADF pickup roller	160
ADF scanner glass	161
Scanner assembly	163
Printer (product base)	171
Printer separation pad	172
Print cartridge	172
Printer pickup roller	174
Media input tray	176
Transfer roller	177
Printer side covers	179
Print-cartridge door	181
Rear cover and fuser cover	182
Front cover	183
Installing the scanner cushions	185
Speaker assembly	186
Power supply	187
Formatter and line interface unit (LIU)	189
Scanner support frame	193
Engine controller unit	195
Laser/scanner assembly	199
Main motor	200
Fuser	202
Paper-pickup assembly	204
Troubleshooting	205
Basic troubleshooting	206
Control-panel messages	211
Alert and warning messages	211
Critical error messages	219
Event-log codes	222
Solving image-quality problems	224
Checking the print cartridge	224
Solving print image-quality problems	224
Solving scanning (copying) image-quality problems	234
Repetitive image defect ruler	240
Solving paper-feed problems	241
Jams occur in the printer	241
Solving print paper-feed problems	243
Jams occur in the automatic document feeder (ADF)	245
Solving scanner (copier) paper-feed problems	247
Solving problems with digital subscriber line (DSL) connections	249
Connecting additional devices	249
Functional checks	253
Control-panel test	253
Half self-test functional check	253
Drum rotation functional check	255
High-voltage contacts check	256
Updating the firmware code	258
Troubleshooting tools	259
Printing a configuration report, demonstration page, or menu structure	259
Printing all fax reports at once (HP LaserJet 3015 and 3030 only)	259
T.30 protocol trace (HP LaserJet 3015 and 3030 only)	259
Service-mode functions	280
Secondary service menu	280
Developer’s menu	281
Adjusting the country/region code parameters	282
Soft reset	283
NVRAM init	283
System settings for localized products	284
Printer job language (PJL) software commands	286
Main wiring	287
Component locations, HP LaserJet 3015 all-in-one	290
Component locations, HP LaserJet 3020 and 3030 all-in-one	294
Component locations, HP LaserJet 3015, 3020 and 3030 printer (product base)	295
Parts and diagrams	299
Ordering parts and supplies	300
Parts that wear	300
Parts	300
World-wide customer support	300
Accessories	302
Common hardware	302
How to use the parts lists and diagrams	303
HP LaserJet 3015 scanner assembly	304
HP LaserJet 3020/3030 scanner assembly	314
HP LaserJet 3015/3020/3030 printer base	322
Alphabetical parts list	338
Numerical parts list	344

Match case Limit results 1 per page

Life expectancies of parts that wear

Inspect any parts that wear when servicing the product. Replace them as needed, based on

failure or wear, rather than on usage.

The following table lists approximate schedules for replacing confusables.

Table 3-1. Life expectancies of parts that wear

Description

Part number

Life (estimated)

Remarks

Print cartridge (user-

replaceable)

PC1

Q2612A

2,000 pages (at 5

percent toner coverage)

When print becomes

faint, redistribute toner

in the cartridge by

gently shaking the

cartridge from side to

side.

Product base pickup

roller

RL1-0266-000CN

50,000 pages

Look for glazing and/or

cracks.

Can affect print quality

and paper movement.

Product base

separation pad

RC1-1985-000CN

50,000 pages

Can affect paper

movement.

Fuser assembly (100-

127 V)

RM1-0862-000CN

50,000 pages

Can affect print quality

and paper movement.

Fuser assembly (220-

240 V)

RM1-0863-000CN

50,000 pages

Can affect print quality

and paper movement.

HP LaserJet 3015

ADF

separation pad set

RM1-0891-000CN

25,000 pages

Can affect movement of

documents to be

scanned or copied.

HP LaserJet 3015

ADF

separation pad

assembly

RM1-0890-000CN

25,000 pages

Can affect movement of

documents to be

scanned or copied.

HP LaserJet

3020/3030

ADF

separation pad

C7309-60009

50,000 pages

Can affect movement of

documents to be

scanned or copied.

HP LaserJet 3015

ADF

pickup roller

RM1-0885-000CN

25,000 pages

Can affect movement of

documents to be

scanned or copied.

HP LaserJet

3020/3030

ADF pickup

roller

C709-60109

50,000 pages

Can affect movement of

documents to be

scanned or copied.

PC1

The estimated print cartridge life is based on letter- or A4-sized paper with an average of

5-percent toner coverage and a medium density setting. Print cartridge life can be extended

further by using draft-mode settings to conserve toner.

Chapter 3

Maintenance

ENWW