欢迎来到三八资源网-打印机维修教程 复印机维修手册 打印机清零软件!


惠普

惠普Laserjet 1010/1012/1015/1020维修手册英文版

本商品由官方自营店提供
价格:¥10VIP¥9SVIP¥1

购买数量: (库存:充足)

惠普Laserjet 1010/1012/1015/1020维修手册英文版

HP LaserJet 1010, 1012, 1015 and 1020
Service Manual
1 Product Information
Product configurations............................................................................................................................2
HP LaserJet 1010 printer.......................................................................................................2
HP LaserJet 1012 printer.......................................................................................................2
HP LaserJet 1015 printer.......................................................................................................2
HP LaserJet 1020 printer.......................................................................................................3
Overview of product...............................................................................................................................4
HP LaserJet 1010 series printers..........................................................................................4
HP LaserJet 1020 printer.......................................................................................................6
Model and serial numbers.....................................................................................................7
Hardware description.............................................................................................................7
Firmware description ............................................................................................................8
Product specifications............................................................................................................................9
Physical specifications...........................................................................................................9
Printer performance...............................................................................................................9
Environmental specifications.................................................................................................9
Electrical specifications........................................................................................................10
Acoustic emissions..............................................................................................................11
Extended warranty...............................................................................................................................12
Print-cartridge information ...................................................................................................................13
Refilled print cartridges ......................................................................................................13
Recycling print cartridges ...................................................................................................13
Regulatory information.........................................................................................................................14
FCC compliance..................................................................................................................14
Canadian DOC regulations..................................................................................................14
Korean EMI statement.........................................................................................................14
Laser statement for Finland.................................................................................................15
............................................................................................................................15
2 Installation and operation
Operating environment ........................................................................................................................18
Identifying the control-panel components.............................................................................................19
Media specifications.............................................................................................................................21
Supported media sizes........................................................................................................21
Guidelines for using media...................................................................................................................22
Paper and transparencies ...................................................................................................22
Common media problems table ..........................................................................................22
Labels..................................................................................................................................23
Envelopes ...........................................................................................................................23
Envelopes with double-side seams.....................................................................23
Envelopes with adhesive strips or flaps..............................................................24
Card stock and heavy media ..............................................................................................24
Card-stock construction......................................................................................24
Card-stock guidelines..........................................................................................24
Loading media......................................................................................................................................25
Main input tray.....................................................................................................................25
Priority feed slot...................................................................................................................25
Specific types of media .......................................................................................................25
Setting media types..............................................................................................................................26
Set the media type...............................................................................................................26
3 Maintenance
Life expectancies of parts that wear ....................................................................................................28
Cleaning the product............................................................................................................................30
Cleaning the print path.........................................................................................................31
Cleaning the print-cartridge area.........................................................................................32
Cleaning the pickup roller....................................................................................................34
User-replaceable parts ........................................................................................................................35
Replacing the pickup roller..................................................................................................35
Replacing the separation pad..............................................................................................38
Replacing the main input tray (paper-pickup tray assembly)...............................................40
Replacing the output-bin extension (delivery-tray assembly)..............................................41
Jams.....................................................................................................................................................42
Clearing jams.......................................................................................................................42
Typical media jam locations................................................................................42
Removing a jammed page..................................................................................43
4 Operational overview
Basic functions.....................................................................................................................................46
Formatter system.................................................................................................................................47
Central processing unit .......................................................................................................47
RAM.....................................................................................................................................47
USB interface.......................................................................................................................47
Parallel interface (HP LaserJet 1015 printer only)...............................................................47
Control panel.......................................................................................................................47
Draft mode (EconoMode)....................................................................................................48
HP Memory Enhancement technology (MEt)......................................................................48
Enhanced I/O ......................................................................................................................48
PJL overview ......................................................................................................................49
Printer functions...................................................................................................................................50
Engine control system (engine control unit and power assembly).......................................50
Printer-engine-control system.............................................................................51
Printer laser/scanner unit ...................................................................................52
Power system on the engine power assembly....................................................53
Image-formation system......................................................................................................54
The seven image-formation processes ..............................................................55
Print cartridge......................................................................................................................56
Printer paper-feed system...................................................................................................56
Jam detection .....................................................................................................................58
iv ENWW
Conditions of jam detection.................................................................................58
Solenoid, sensors, switches, and motor..............................................................................58
Basic sequence of operation (formatter-to-printer)..............................................................60
5 Removal and replacement
Removal and replacement strategy......................................................................................................64
Required tools .....................................................................................................................64
Before performing service....................................................................................................64
Print cartridge .....................................................................................................................65
Differences between the HP LJ 1010 series printer models................................................66
Parts removal order ............................................................................................................67
User-replaceable parts ........................................................................................................................68
Replacing the pickup roller .................................................................................................68
Replacing the separation pad..............................................................................................71
Replacing the main input tray (paper-pickup tray assembly)...............................................73
Replacing the output-bin extension (delivery-tray assembly)..............................................74
Covers..................................................................................................................................................75
Right-side cover...................................................................................................................75
Left-side cover.....................................................................................................................77
Rear panel and top-cover assembly....................................................................................77
Front cover...........................................................................................................................82
Internal assemblies..............................................................................................................................84
Transfer-roller assembly......................................................................................................84
Engine-power assembly......................................................................................................87
Fuser (fixing) assembly........................................................................................................89
Paper-pickup assembly.......................................................................................................91
Engine control unit (ECU) assembly....................................................................................92
Laser/scanner assembly......................................................................................................96
6 Troubleshooting
Basic troubleshooting...........................................................................................................................98
Troubleshooting checklist....................................................................................................98
Control-panel power-on functions (HP LaserJet 1010 series printers)...............................................100
Control-panel pages (HP LaserJet 1010 series printers only)............................................................101
Control-panel lights (HP LaserJet 1010 series printers).....................................................................102
Control-panel light patterns (HP LJ 1010 series printers)..................................................102
Fatal errors (HP LJ 1010 series printers)...........................................................................105
Control-panel lights (HP LaserJet 1020 printer).................................................................................106
Status-light patterns...........................................................................................................106
Jams...................................................................................................................................................108
Clearing jams.....................................................................................................................108
Typical media jam locations..............................................................................108
Removing a jammed page................................................................................108
Print-quality troubleshooting...............................................................................................................111
Print-cartridge problems....................................................................................................111
Checking the print cartridge..............................................................................111
To redistribute toner in the print cartridge.........................................111
Solving print-quality problems............................................................................................111
Solving paper-feed problems.............................................................................................................122
Functional checks...............................................................................................................................124
ENWW v
Half self-test functional check............................................................................................124
To perform a half self-test check.......................................................................124
To perform other checks...................................................................................124
Drum-rotation functional check .........................................................................................126
High-voltage-contacts check..............................................................................................127
To check the print-cartridge contacts ..............................................................127
To check the printer high-voltage contacts ......................................................128
Troubleshooting tools.........................................................................................................................129
Repetitive-image-defect ruler.............................................................................................129
Circuit diagram ..................................................................................................................130
Solenoid, sensors, switches, and motor.............................................................................................131
7 Parts and diagrams
Ordering parts and supplies...............................................................................................................134
Parts..................................................................................................................................134
Related documentation and software................................................................................134
Parts that wear ..................................................................................................................134
Accessories and consumables...........................................................................................................135
Accessories.......................................................................................................................135
Common hardware ...........................................................................................................137
How to use the parts lists and diagrams............................................................................137
Printer exchange/parts.......................................................................................................................138
Major components..............................................................................................................................140
Alphabetical parts list.........................................................................................................................143
Numerical parts list.............................................................................................................................146
Index...................................................................................................................................................................149
vi

暂无购物记录
    暂无商品评价
服务时间 9:00-22:00