hp color LaserJet 4600/4610n/4650
service
HP Color LaserJet 4600 Series printer
Service Manual
Copyright
© 2005 Copyright Hewlett-Packard
Development Company, L.P.
Reproduction, adaptation or translation without prior written permission is prohibited, except as allowed under the copyright laws.
The information in this document is subject to change without notice.
The only warranties for HP products and services are set forth in the express warranty statements accompanying such products and services. Nothing herein should be construed as constituting an additional warranty. HP shall not be held liable for technical or editorial errors or omissions contained herein.
Part number: Q3668-90970
Edition 1, 02/2005
Trademarks
Adobe®, Adobe Photoshop®, PostScript®, and the Acrobat logo® are either registered trademarks or trademarks of Adobe Systems Incorporated in the United States and/or other countries/regions.
Corel® is a trademark of the Corel Corporation or Corel Corporation Limited.
Linux is a U.S. registered trademark of Linus Trovalds.
Microsoft®, Windows®, and Windows NT® are U.S. registered trademarks of Microsoft Corporation.
PANTONE® is Pantone, Inc's checkstandard trademark for color.
UNIX® is a registered trademark of the Open Group.
ENERGY STAR® is a U.S. registered service mark of the United States Environmental Protection Agency.
Safety Information
WARNING!
Potential Shock Hazard
Always follow basic safety precautions when using this product to reduce the risk of injury from fire or electric shock.
Table of contents
1 Product information |
|
Model configurations............................................................................................................................... |
2 |
HP Color LaserJet 4600 Series printer................................................................................... |
2 |
Printer features........................................................................................................................................ |
5 |
Printer features....................................................................................................................... |
5 |
Printer assemblies................................................................................................................................... |
9 |
HP Color LaserJet 4600 models............................................................................................. |
9 |
HP Color LaserJet 4610n printer.......................................................................................... |
10 |
HP Color LaserJet 4650 models........................................................................................... |
11 |
Identification, site requirements, and specifications.............................................................................. |
13 |
Model and serial numbers.................................................................................................... |
13 |
Power and regulatory label................................................................................................... |
14 |
Site requirements.................................................................................................................. |
14 |
Space requirements............................................................................................. |
16 |
Physical specifications......................................................................................... |
17 |
Electrical specifications......................................................................................................... |
17 |
Environmental specifications................................................................................................ |
18 |
Acoustic emissions............................................................................................................... |
18 |
Supply storage requirements ............................................................................................... |
19 |
Print media............................................................................................................................................. |
20 |
Print-media specifications..................................................................................................... |
20 |
Media to avoid....................................................................................................................... |
22 |
Media that can cause damage to the printer........................................................................ |
22 |
Printing on special media...................................................................................................... |
23 |
Transparencies.................................................................................................... |
23 |
Glossy paper........................................................................................................ |
24 |
Colored paper....................................................................................................... |
24 |
Printing images.................................................................................................... |
24 |
Envelopes............................................................................................................. |
24 |
Labels................................................................................................................... |
25 |
Heavy paper......................................................................................................... |
25 |
HP LaserJet Tough paper.................................................................................... |
26 |
Preprinted forms and letterhead.......................................................................... |
26 |
Recycled paper.................................................................................................... |
27 |
Weight equivalence table..................................................................................... |
28 |
Environmental product stewardship program........................................................................................ |
29 |
Protecting the environment................................................................................................... |
29 |
Ozone production.................................................................................................................. |
29 |
Power consumption.............................................................................................................. |
29 |
Paper use.............................................................................................................................. |
29 |
ENWW |
iii |
Plastics.................................................................................................................................. |
29 |
HP LaserJet printing supplies............................................................................................... |
29 |
HP Printing Supplies Returns and Recycling Program Information..................................... |
29 |
Recycled paper..................................................................................................................... |
30 |
Material restrictions............................................................................................................... |
30 |
For more information............................................................................................................. |
30 |
Hewlett-Packard limited warranty statement......................................................................................... |
31 |
Declaration of conformity....................................................................................................................... |
32 |
Country/region laser safety statements................................................................................................. |
34 |
Canadian DOC regulations................................................................................................... |
34 |
EMI statement (Korea).......................................................................................................... |
34 |
VCCI statement (Japan)....................................................................................................... |
34 |
Laser Statement for Finland................................................................................................. |
35 |
Japan power-cord statement................................................................................................................. |
35 |
2 Service approach |
|
Service approach................................................................................................................................... |
38 |
Parts and supplies................................................................................................................................. |
39 |
Ordering parts, supplies, and accessories over the Internet................................................ |
39 |
Ordering directly through the embedded Web server (for printers with network |
|
connections).......................................................................................................................... |
39 |
Ordering directly through the HP Toolbox software (HP CLJ 4650 only)............................. |
39 |
Exchange program................................................................................................................ |
40 |
Supplies................................................................................................................................ |
40 |
World Wide Web................................................................................................................... |
40 |
HP Service Parts Information............................................................................................... |
40 |
HP customer care.................................................................................................................................. |
41 |
Online services..................................................................................................................... |
41 |
Telephone support................................................................................................................ |
41 |
Software utilities, drivers, and electronic information........................................................... |
41 |
HP service information.......................................................................................................... |
41 |
HP service agreements........................................................................................................ |
41 |
HP support and information for Macintosh computers......................................................... |
42 |
Ordering related documentation and software ..................................................................................... |
42 |
3 Installation and configuration |
|
Unpacking the printer............................................................................................................................ |
44 |
Installing the media tray......................................................................................................................... |
49 |
Connecting power.................................................................................................................................. |
50 |
Installing the print cartridges.................................................................................................................. |
50 |
Installing a new overlay (HP Color LaserJet 4600 models).................................................................. |
53 |
Installing a new control-panel label (HP Color LaserJet 4650 models)................................................ |
54 |
Testing the printer operation.................................................................................................................. |
55 |
Using PowerSave ................................................................................................................................. |
56 |
To set PowerSave Time....................................................................................................... |
56 |
To turn PowerSave on or off................................................................................................. |
56 |
Connecting to a computer..................................................................................................................... |
57 |
Parallel connections.............................................................................................................. |
57 |
USB configuration (HP Color LaserJet 4610n and 4650 models)........................................ |
58 |
Auxiliary connection configuration (HP Color LaserJet 4650 models)................................. |
58 |
iv |
ENWW |
Network connections............................................................................................................. |
59 |
Direct to network (HP Color LaserJet 4600 and 4650 models)........................... |
59 |
Network print server (HP Color LaserJet 4600 and 4650 models)...................... |
59 |
Network print server (HP Color LaserJet 4610n printer)..................................... |
61 |
Peer-to-peer (direct to network, HP Color LaserJet 4600 and 4650 models)..... |
62 |
Peer-to-peer (parallel).......................................................................................... |
62 |
Enhanced I/O (EIO) configuration......................................................................................... |
62 |
HP Jetdirect print servers..................................................................................... |
63 |
Available enhanced I/O interfaces....................................................................... |
63 |
NetWare networks................................................................................................ |
63 |
Windows and Windows NT networks................................................................... |
64 |
AppleTalk networks.............................................................................................. |
64 |
LocalTalk configuration........................................................................................ |
64 |
LocalTalk network configuration.......................................................................... |
64 |
UNIX and Linux networks..................................................................................... |
64 |
Wireless printing................................................................................................................... |
64 |
IEEE 802.11b standard........................................................................................ |
64 |
Bluetooth.............................................................................................................. |
65 |
Printer drivers........................................................................................................................................ |
66 |
Available drivers.................................................................................................................... |
67 |
Additional drivers.................................................................................................................. |
68 |
Select the right printer driver for your needs........................................................................ |
68 |
Printer driver Help................................................................................................................. |
68 |
Software for Macintosh computers........................................................................................................ |
69 |
PPDs..................................................................................................................................... |
69 |
HP LaserJet Utility................................................................................................................ |
69 |
Installing the printing system software.................................................................................................. |
70 |
Installing Windows printing system software for direct connections.................................... |
70 |
Installing Windows printing system software for networks................................................... |
71 |
To set up Windows-sharing to use the printer on a network ............................................... |
72 |
Installing Macintosh printing system software for networks................................................. |
72 |
Installing Macintosh printing system software for direct connections (USB, HP Color |
|
LaserJet 4610n and 4650 models only)............................................................................... |
74 |
Installing the software after the parallel or USB cable has been connected........................ |
75 |
Network configuration............................................................................................................................ |
77 |
Configuring the printer for the network................................................................................. |
77 |
Configuring Novell NetWare frame type parameters............................................................ |
77 |
Software for networks............................................................................................................................ |
78 |
HP Web Jetadmin.................................................................................................................................. |
78 |
UNIX...................................................................................................................................................... |
79 |
Utilities................................................................................................................................................... |
79 |
Embedded Web server (HP Color LaserJet 4600 and 4650 models only)........................................... |
80 |
Features................................................................................................................................ |
80 |
HP Toolbox (HP Color LaserJet 4650 models only)............................................................. |
80 |
Other components and utilities............................................................................................. |
81 |
Setting network security on the printer.................................................................................................. |
82 |
Locking the control panel...................................................................................................... |
82 |
Levels of security ............................................................................................... |
82 |
Using an ASCII PJL escape sequence to set network security ......................... |
83 |
ENWW |
v |
4 Maintenance |
|
Cleaning the printer and accessories .................................................................................................. |
86 |
Cleaning spilled toner........................................................................................................... |
86 |
Vacuum specifications......................................................................................... |
86 |
Approximate replacement intervals for supply items............................................................................. |
87 |
ETB life under different circumstances ................................................................................ |
89 |
Locating supplies................................................................................................................................... |
91 |
Replacing supply items.......................................................................................................................... |
92 |
Changing print cartridges ..................................................................................................... |
92 |
Replacing the transfer unit ................................................................................................... |
94 |
Replacing the transfer unit when it is not at end of life........................................ |
96 |
Replacing the fuser .............................................................................................................. |
97 |
Replacing the fuser when it is not at end of life .................................................. |
99 |
Printer memory (HP Color LaserJet 4600 models)............................................................................. |
100 |
Installing memory and font DIMMs (HP Color LaserJet 4600 models) ............................. |
100 |
Enabling memory (HP Color LaserJet 4600 models)........................................ |
102 |
Enabling the language font DIMM (HP Color LaserJet 4600 models)............... |
103 |
Checking DIMM installation (HP Color LaserJet 4600 models)........................ |
103 |
Printer memory (HP Color LaserJet 4610n and 4650 models)........................................................... |
104 |
Installing memory (HP Color LaserJet 4610n and 4650 models) and fonts (HP Color |
|
LaserJet 4650 models)....................................................................................................... |
105 |
To install DDR memory DIMMs (HP Color LaserJet 4610n and 4650 |
|
models)............................................................................................................... |
105 |
To install a flash memory card (HP Color LaserJet 4610n and 4650 |
|
models)............................................................................................................... |
109 |
Enabling memory (HP Color LaserJet 4610n and 4650 models)...................... |
113 |
To enable memory for Windows 98, ME, and NT (HP Color |
|
LaserJet 4650 models)...................................................................... |
113 |
To enable memory for Windows 2000 and XP (HP Color |
|
LaserJet 4610n and 4650 models).................................................... |
113 |
Installing an HP Jetdirect print server card (HP Color LaserJet 4600 and 4650 models only)........... |
114 |
Installing an HP Jetdirect print server card (HP Color LaserJet 4610n model).................................. |
116 |
5 Theory of operation |
|
Basic operation.................................................................................................................................... |
118 |
Operation sequence............................................................................................................ |
119 |
Engine-control system......................................................................................................................... |
120 |
DC controller circuit............................................................................................................. |
121 |
Motors, fans, and environment sensor............................................................................... |
122 |
Fuser power-supply circuit.................................................................................................. |
124 |
Heater temperature control................................................................................................. |
126 |
High-voltage power supply................................................................................................. |
127 |
Low-voltage power supply.................................................................................................. |
128 |
Formatter system................................................................................................................ |
129 |
PowerSave.......................................................................................................................... |
130 |
Input/output......................................................................................................................... |
131 |
Parallel interface................................................................................................ |
131 |
Expanded I/O (HP Color LaserJet 4600 models).............................................. |
131 |
USB 1.1 connector (HP Color LaserJet 4610n and 4650 models).................... |
131 |
Flash (HP Color LaserJet 4600 models)............................................................ |
131 |
vi |
ENWW |
Hard-disk accessory (HP Color LaserJet 4600 and 4650 models)................... |
131 |
CPU.................................................................................................................... |
131 |
Printer memory................................................................................................................... |
132 |
Read-only memory............................................................................................. |
132 |
Random-access memory................................................................................... |
132 |
DIMM slots (HP Color LaserJet 4600 Series printer)......................................................... |
132 |
Firmware DIMM (HP Color LaserJet 4600 models) .......................................... |
132 |
Flash memory (HP Color LaserJet 4610n and 4650 models)........................... |
132 |
Nonvolatile memory........................................................................................... |
132 |
PJL overview....................................................................................................................... |
133 |
PML..................................................................................................................................... |
133 |
Control panel....................................................................................................................... |
133 |
Laser/scanner assembly...................................................................................................................... |
134 |
Scanner-motor control........................................................................................................ |
135 |
Image-formation system...................................................................................................................... |
136 |
Image-formation process.................................................................................................... |
137 |
Print cartridges.................................................................................................................... |
138 |
Memory tag........................................................................................................ |
139 |
Toner-level detection.......................................................................................................... |
139 |
Developer rotations............................................................................................ |
140 |
Toner sensor...................................................................................................... |
140 |
Photosensitive drum rotations............................................................................ |
140 |
Developing cylinder disengaging control........................................................... |
141 |
Electrostatic transfer/transport belt (ETB) unit.................................................................... |
142 |
Electrostatic-latent-image-formation block......................................................................... |
143 |
Step 1: Primary exposure................................................................................... |
143 |
Step 2: Primary charging.................................................................................... |
144 |
Step 3: Laser beam exposure............................................................................ |
144 |
Development block............................................................................................................. |
145 |
Step 4: Toner charging....................................................................................... |
145 |
Step 5: Development.......................................................................................... |
145 |
Transfer block..................................................................................................................... |
146 |
Step 6: Attaching................................................................................................ |
146 |
Step 7: Transfer................................................................................................. |
146 |
Step 8: Separation............................................................................................. |
148 |
Fusing block........................................................................................................................ |
148 |
Step 9: Fusing.................................................................................................... |
148 |
Cleaning block.................................................................................................................... |
149 |
Step 10: ETB cleaning....................................................................................... |
149 |
Step 11: Photosensitive drum cleaning............................................................. |
149 |
Calibration and cleaning..................................................................................................... |
150 |
ETB cleaning...................................................................................................... |
152 |
Photosensitive drum cleaning............................................................................ |
153 |
Color-plane registration calibration..................................................................................... |
154 |
Drum phase calibration....................................................................................................... |
155 |
Image stabilization control.................................................................................................. |
155 |
Environmental change control (HP Color LaserJet 4610n and 4650 models). . |
156 |
Image density calibration control (DMAX)......................................................... |
156 |
Image halftone calibration control (DHALF)....................................................... |
157 |
Image density detection..................................................................................... |
158 |
ENWW |
vii |
Pickup/feed system............................................................................................................................. |
159 |
Pickup/feed unit.................................................................................................................. |
161 |
Cassette detection and cassette paper-size detection...................................... |
162 |
Overhead transparency detection...................................................................... |
163 |
Small-size paper detection................................................................................. |
164 |
Feed-speed control............................................................................................ |
165 |
Fuser/delivery unit............................................................................................................... |
166 |
Duplex feed unit.................................................................................................................. |
167 |
500-sheet paper feeder....................................................................................................................... |
168 |
Pickup and feed operations................................................................................................ |
169 |
2 x 500-sheet feeder............................................................................................................................ |
170 |
Pickup and feed system...................................................................................................... |
171 |
Cassette detection and cassette paper-size detection...................................... |
172 |
6 Removal and replacement |
|
Introduction.......................................................................................................................................... |
174 |
Repair notices..................................................................................................................... |
174 |
Caution regarding electrostatic discharge (ESD)............................................................... |
174 |
Required tools..................................................................................................................... |
174 |
Types of fasteners.............................................................................................................. |
175 |
Supplies............................................................................................................................................... |
176 |
Print cartridges and ETB..................................................................................................... |
177 |
Covers and external components........................................................................................................ |
178 |
Rear cover.......................................................................................................................... |
178 |
Top cover............................................................................................................................ |
179 |
Rear top cover.................................................................................................................... |
181 |
Left cover............................................................................................................................ |
183 |
Right cover.......................................................................................................................... |
184 |
Multipurpose tray (tray 1).................................................................................................... |
185 |
Front cover.......................................................................................................................... |
186 |
Control panel....................................................................................................................... |
187 |
Installing a new overlay (HP Color LaserJet 4600 models)............................................... |
189 |
Installing a new control-panel label (HP Color LaserJet 4650 models)............................. |
190 |
Internal components............................................................................................................................ |
191 |
DC controller shield............................................................................................................. |
191 |
Internal components (front)................................................................................................. |
192 |
Paper pickup unit............................................................................................... |
192 |
Paper pickup sensor PCA.................................................................................. |
194 |
Cassette (tray 2) paper pickup rollers ............................................................... |
195 |
Paper pickup drive unit....................................................................................... |
196 |
Multipurpose tray pickup roller and separation pad........................................... |
197 |
Solenoids............................................................................................................ |
199 |
Color registration detection unit......................................................................... |
200 |
Internal components (left side)........................................................................................... |
202 |
Environment sensor (HP Color LaserJet 4610n/4650 models only)................. |
202 |
Drum drive units................................................................................................. |
203 |
Memory-tag antenna PCAs................................................................................ |
209 |
Developing disengaging motor assembly.......................................................... |
210 |
DC controller PCA.............................................................................................. |
211 |
Memory controller PCA...................................................................................... |
212 |
viii |
ENWW |
Cassette paper-size-detection switch................................................................ |
213 |
Internal components (rear)................................................................................................. |
214 |
Formatter............................................................................................................ |
214 |
Low-voltage power supply................................................................................. |
215 |
Power-supply fan (HP Color LaserJet 4610n and 4650 models)...................... |
217 |
Formatter case................................................................................................... |
218 |
Laser/scanner components................................................................................ |
220 |
Remove the laser/scanner cover plate.............................................. |
220 |
Remove the laser/scanner retaining bars......................................... |
222 |
To remove the laser/scanner assemblies......................................... |
224 |
Internal components (right side)......................................................................................... |
225 |
High-voltage power supply PCA........................................................................ |
225 |
Toner level detection PCA................................................................................. |
227 |
High-voltage contact blocks............................................................................... |
228 |
Door switch......................................................................................................... |
229 |
Internal components (top)................................................................................................... |
230 |
Fuser power supply PCA................................................................................... |
230 |
Fuser drive unit.................................................................................................. |
232 |
Fuser inlet paper sensor.................................................................................... |
234 |
Fuser delivery sensor......................................................................................... |
235 |
Output-bin-full sensor......................................................................................... |
236 |
Cartridge fan....................................................................................................... |
237 |
Formatter fan...................................................................................................... |
238 |
Optional 500-sheet paper feeder (HP Color LaserJet 4600 and 4650 models only).......................... |
239 |
500-sheet paper feeder top cover plate.............................................................................. |
239 |
500-sheet paper feeder drive unit....................................................................................... |
240 |
500-sheet paper-feeder pickup rollers................................................................................ |
242 |
500-sheet paper-feeder PCA.............................................................................................. |
242 |
Optional 2 x 500-sheet paper feeder (tray 3/tray 4) (HP Color LaserJet 4650 only).......................... |
243 |
2 x 500-sheet paper feeder front cover.............................................................................. |
243 |
2 x 500-sheet paper feeder rear cover............................................................................... |
244 |
2 x 500-sheet paper feeder left cover................................................................................. |
245 |
2 x 500-sheet paper feeder right cover............................................................................... |
246 |
2 x 500-sheet paper feeder upper-cassette pickup assembly............................................ |
247 |
2 x 500-sheet paper-feeder drive assembly....................................................................... |
248 |
2 x 500-sheet paper-feeder feed sensor............................................................................ |
249 |
2 x 500-sheet paper feeder upperor lower-cassette paper sensor.................................. |
250 |
2 x 500-sheet paper feeder upperor lower-cassette paper-detection switch................... |
252 |
2 x 500-sheet paper-feeder driver PCA.............................................................................. |
253 |
2 x 500-sheet paper feeder pickup rollers.......................................................................... |
254 |
7 Troubleshooting |
|
Introduction.......................................................................................................................................... |
256 |
Troubleshooting process..................................................................................................................... |
258 |
Pre-troubleshooting checklist.............................................................................................. |
259 |
Troubleshooting basics ...................................................................................................... |
261 |
Troubleshooting power-on ................................................................................................. |
262 |
Printer-error troubleshooting ............................................................................................................... |
263 |
Status messages ............................................................................................................... |
263 |
Warning messages ............................................................................................................ |
263 |
ENWW |
ix |
Error messages .................................................................................................................. |
263 |
Critical error messages ...................................................................................................... |
263 |
Alphabetical printer messages (HP Color LaserJet 4600 models)..................................... |
264 |
Alphabetical printer messages (HP Color LaserJet 4610n and 4650 models).................. |
279 |
Numerical printer messages (HP Color LaserJet 4600 models)........................................ |
298 |
Numerical printer messages (HP Color LaserJet 4610n and 4650 models)...................... |
311 |
Replacement-parts configuration (HP Color LaserJet 4610n and 4650 models) .............................. |
329 |
Formatter and DC controller .............................................................................................. |
329 |
Formatter (new or previously installed in another printer) ................................................. |
329 |
DC Controller (new or previously installed in another printer) ........................................... |
330 |
Paper-path troubleshooting ................................................................................................................ |
331 |
Jams ................................................................................................................................... |
331 |
Jam locations...................................................................................................................... |
331 |
Jam locations by error message ........................................................................................ |
332 |
Jam recovery ..................................................................................................................... |
333 |
To disable paper jam recovery........................................................................... |
334 |
Avoiding jams ..................................................................................................................... |
334 |
Persistent jams .................................................................................................................. |
335 |
Basic troubleshooting for jams........................................................................... |
335 |
Data collection.................................................................................................... |
335 |
General paper-path troubleshooting.................................................................. |
336 |
Paper-path checklist........................................................................................... |
336 |
Jams in tray 1 .................................................................................................... |
337 |
Jams in tray 2 .................................................................................................... |
337 |
Jams in tray 3 or tray 3/tray 4 (2 x 500-sheet paper feeder, HP CLJ 4650 |
|
only) ................................................................................................................... |
338 |
Jams in the paper path ...................................................................................... |
339 |
Jams in the top cover ........................................................................................ |
340 |
Jams in the duplex path (HP CLJ 4600 and 4650 models only) ...................... |
340 |
Media-transport troubleshooting ......................................................................................................... |
341 |
Multiple pages are fed ....................................................................................................... |
341 |
Media is wrinkled or folded................................................................................................. |
341 |
Paper is skewed ................................................................................................................. |
342 |
Image-formation troubleshooting ........................................................................................................ |
343 |
Online print-quality troubleshooting tools (HP Color LaserJet 4610n and 4650 models). . |
343 |
Print-quality problems associated with media.................................................................... |
343 |
Overhead transparency defects ......................................................................................... |
344 |
Print-quality problems that are associated with the environment....................................... |
344 |
Print-quality problems that are associated with jams......................................................... |
345 |
Print-quality troubleshooting pages ................................................................................... |
345 |
Understanding color variations .......................................................................................... |
345 |
Common causes of color variation..................................................................... |
345 |
Color selection process ..................................................................................................... |
346 |
Matching colors .................................................................................................................. |
346 |
PANTONE®* color matching............................................................................. |
346 |
Swatch book color matching.............................................................................. |
346 |
Using color.......................................................................................................................... |
347 |
HP ImageREt 2400 (HP Color LaserJet 4600 models)..................................... |
347 |
HP ImageREt 3600 (HP Color LaserJet 4610n and 4650 models)................... |
347 |
Paper selection.................................................................................................. |
347 |
x |
ENWW |
sRGB.................................................................................................................. |
347 |
Color options ...................................................................................................................... |
348 |
Print in Grayscale .............................................................................................. |
348 |
Automatic or manual color adjustment.............................................................. |
348 |
Manual color options.......................................................................................... |
348 |
Halftone options................................................................................................. |
349 |
Neutral Grays..................................................................................................... |
349 |
Edge Control...................................................................................................... |
349 |
RGB Color.......................................................................................................... |
349 |
Adjusting color balance ...................................................................................................... |
350 |
To adjust color density....................................................................................... |
350 |
Image defects troubleshooting ........................................................................................................... |
351 |
Light image ........................................................................................................................ |
352 |
Light color .......................................................................................................................... |
352 |
Dark image ......................................................................................................................... |
353 |
Dark color ........................................................................................................................... |
353 |
Completely blank image .................................................................................................... |
353 |
All black or solid color ........................................................................................................ |
353 |
Dots in vertical lines ........................................................................................................... |
354 |
Dirt on the back of the paper ............................................................................................. |
354 |
Dirt on the front of the paper .............................................................................................. |
355 |
Vertical lines ....................................................................................................................... |
355 |
White vertical lines ............................................................................................................. |
355 |
Horizontal lines .................................................................................................................. |
356 |
White horizontal lines ......................................................................................................... |
356 |
Missing color ...................................................................................................................... |
356 |
Blank spots ........................................................................................................................ |
357 |
Poor fusing ......................................................................................................................... |
357 |
Distortion or blurring ........................................................................................................... |
358 |
Smearing ............................................................................................................................ |
358 |
Misplaced image ................................................................................................................ |
358 |
Repetitive defects troubleshooting..................................................................................... |
359 |
Interface troubleshooting .................................................................................................................... |
363 |
Communications checks..................................................................................................... |
363 |
EIO troubleshooting (HP CLJ 4600 and 4650 models only) ............................................. |
363 |
AUTOEXEC.BAT standard configurations......................................................................... |
364 |
Parallel MS-DOS commands............................................................................. |
364 |
Printer Job Language (PJL) commands ............................................................................ |
364 |
@PJL [Enter]...................................................................................................... |
364 |
UEL ................................................................................................................... |
364 |
@PJL COMMENT.............................................................................................. |
364 |
@PJL INFO CONFIG......................................................................................... |
365 |
@PJL INFO ID................................................................................................... |
365 |
@PJL INFO USTATUS...................................................................................... |
365 |
@PJL INFO PAGECOUNT................................................................................ |
365 |
@PJL JOB......................................................................................................... |
365 |
@PJL EOJ......................................................................................................... |
365 |
@PJL ECHO...................................................................................................... |
365 |
@PJL USTATUS JOB=ON/OFF........................................................................ |
365 |
@PJL USTATUSOFF........................................................................................ |
366 |
ENWW |
xi |
Control-panel troubleshooting............................................................................................................. |
367 |
Printing a menu map .......................................................................................................... |
367 |
Information menu ............................................................................................................... |
369 |
Paper handling menu ......................................................................................................... |
370 |
Configure device menu ...................................................................................................... |
371 |
Printing menu .................................................................................................... |
371 |
Print quality menu ............................................................................................. |
374 |
System setup menu .......................................................................................... |
376 |
I/O menu ............................................................................................................ |
380 |
Resets menu ..................................................................................................... |
381 |
Diagnostics menu .............................................................................................................. |
382 |
Service menu ..................................................................................................................... |
383 |
Tools for troubleshooting..................................................................................................................... |
385 |
Embedded Web server (HP Color LaserJet 4600 and 4650 models only) ....................... |
385 |
To open the embedded Web server................................................................................... |
385 |
Information tab................................................................................................... |
386 |
Settings tab........................................................................................................ |
386 |
Networking tab .................................................................................................. |
387 |
Other links.......................................................................................................... |
387 |
Printer Status and Alerts software ..................................................................................... |
387 |
To specify which status messages appear........................................................ |
388 |
To view status messages and information......................................................... |
388 |
Printer information pages.................................................................................................... |
388 |
Menu map ......................................................................................................... |
388 |
Configuration page ............................................................................................ |
389 |
Supplies status page ......................................................................................... |
392 |
Usage page ....................................................................................................... |
394 |
Demo page......................................................................................................... |
395 |
File directory page ............................................................................................. |
396 |
PCL font list page............................................................................................... |
396 |
PS font list page................................................................................................. |
398 |
RGB samples page (HP Color LaserJet 4610n and 4650 models)................... |
398 |
CMYK samples page (HP Color LaserJet 4610n and 4650 only)..................... |
399 |
Diagnostics ......................................................................................................................................... |
400 |
LED diagnostics ................................................................................................................. |
400 |
Engine diagnostics ............................................................................................................. |
401 |
Diagnostics mode............................................................................................... |
401 |
Diagnostics that put the engine into the special diagnostics mode................... |
401 |
Diagnostic tests.................................................................................................. |
402 |
Individual diagnostic tests................................................................................................... |
403 |
Print the event log page .................................................................................... |
403 |
View the event log on the control-panel display ............................................... |
403 |
Print the PQ troubleshooting pages .................................................................. |
403 |
Disable cartridge check (special mode test)...................................................... |
404 |
Paper path sensor test (HP Color LaserJet 4610n and 4650 models).............. |
404 |
Paper-path test .................................................................................................. |
405 |
Sensor Test (special mode test) ....................................................................... |
405 |
Manual sensor test (special mode test; HP Color LaserJet 4610n and 4650 |
|
models)............................................................................................................... |
408 |
Component test (special mode test).................................................................. |
413 |
xii |
ENWW |
Print/Stop test .................................................................................................... |
418 |
Information menu............................................................................................... |
418 |
Configure device menu/printing menu............................................................... |
419 |
Configure device menu/resets menu................................................................. |
419 |
Configure device menu/print quality menu........................................................ |
419 |
Test pages .......................................................................................................................................... |
420 |
Engine test page ................................................................................................................ |
420 |
Formatter test page............................................................................................................. |
420 |
Engine resets....................................................................................................................................... |
421 |
Cold reset ........................................................................................................................... |
421 |
To perform a cold reset...................................................................................... |
421 |
NVRAM initialization .......................................................................................................... |
421 |
To initialize NVRAM........................................................................................... |
422 |
Resetting the calibration values for the DC controller........................................................ |
422 |
To reset the calibration values for the DC controller......................................... |
422 |
Hard disk initialization ........................................................................................................ |
422 |
To initialize the hard disk.................................................................................... |
422 |
Calibration bypass ............................................................................................................. |
422 |
To bypass calibration......................................................................................... |
423 |
Calibrate Now (HP Color LaserJet 4600 models).............................................................. |
423 |
Quick Calibrate Now (HP Color LaserJet 4610n and 4650 models).................................. |
423 |
Full Calibrate Now (HP Color LaserJet 4610n and 4650 models)..................................... |
424 |
Service menu....................................................................................................................................... |
425 |
Using the Service menu...................................................................................................... |
425 |
Clear event log................................................................................................... |
425 |
Total page count................................................................................................ |
425 |
Transfer kit count............................................................................................... |
425 |
Fuser kit count.................................................................................................... |
425 |
Serial number..................................................................................................... |
425 |
Service ID .......................................................................................................... |
426 |
Restoring the Service ID................................................................... |
426 |
Converting the Service ID to an actual date..................................... |
426 |
Cold reset paper................................................................................................. |
427 |
Diagrams............................................................................................................................................. |
428 |
Main parts........................................................................................................................... |
428 |
Switches ............................................................................................................................. |
430 |
Sensors............................................................................................................................... |
432 |
Solenoids ........................................................................................................................... |
435 |
Motors and fans ................................................................................................................. |
437 |
PCAs .................................................................................................................................. |
439 |
DC controller PCA .............................................................................................................. |
441 |
Connectors ......................................................................................................................... |
443 |
General circuit diagram ...................................................................................................... |
446 |
8 Parts and diagrams |
|
Introduction.......................................................................................................................................... |
452 |
Ordering parts and supplies................................................................................................................ |
453 |
Parts that wear.................................................................................................................... |
453 |
Parts.................................................................................................................................... |
453 |
Customer support............................................................................................................... |
453 |
ENWW |
xiii |
Supplies and accessories................................................................................................... |
453 |
Common fasteners.............................................................................................................. |
459 |
Illustrations and parts lists................................................................................................................... |
460 |
Locations of major components.......................................................................................... |
461 |
External covers and panels................................................................................................................. |
464 |
Internal components............................................................................................................................ |
466 |
500-sheet paper feeder (HP CLJ 4600/4650 models only)................................................................. |
492 |
2 x 500-sheet paper feeder (HP CLJ 4650 models only).................................................................... |
496 |
Alphabetical parts list........................................................................................................................... |
508 |
Numerical parts list.............................................................................................................................. |
515 |
Index.................................................................................................................................................................... |
523 |
xiv |
ENWW |
This chapter contains information about the following topics:
●Model configurations
●Printer features
●Printer assemblies
●Identification, site requirements, and specifications
●Print media
●Environmental product stewardship program
●Hewlett-Packard limited warranty statement
●Declaration of conformity
●Country/region laser safety statements
●Japan power-cord statement
ENWW |
1 |
This manual describes the HP Color LaserJet 4600 models, the HP Color LaserJet 4610n model, and the HP Color LaserJet 4650 models, which are referred to collectively as the HP Color LaserJet 4600 Series printers.
The following figures and table show the configuration for the various models of HP Color LaserJet 4600 Series printer. The HP Color LaserJet 4600 printer and the HP Color LaserJet 4650 printer each come in five models.
1
3
2
Figure 1-1 HP CLJ 4600 Series printers
1HP Color LaserJet 4600, 4600n, 4600dn, 4650, 4650n, and 4650dn printer and the HP Color LaserJet 4610n printer
2 HP Color LaserJet 4600dtn, 4600hdn, and 4650dtn printer
3 HP Color LaserJet 4650hdn printer
Table 1-1 HP Color LaserJet 4600 model configurations
Base model: HP Color LaserJet 4600 printer (product number C9660A)
The HP CLJ 4600 printer is the base model, which includes 96 megabytes (MB) of synchronous dynamic random access memory (SDRAM) and one 500-sheet input tray.
Callout 1 in Figure 1-1 HP CLJ 4600 Series printers shows the HP Color LaserJet 4600 printer.
2 Chapter 1 Product information |
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Table 1-1 HP Color LaserJet 4600 model configurations (continued)
HP Color LaserJet 4600n printer (product number C9692A) |
The HP CLJ 4600n printer includes all of the features of the |
|
base model plus an HP Jetdirect 610n print server (network |
|
card). |
|
Callout 1 in Figure 1-1 HP CLJ 4600 Series printers shows |
|
the HP Color LaserJet 4600n printer. |
|
|
HP Color LaserJet 4600dn printer (product number C9661A) |
The HP CLJ 4600dn printer includes all of the features of the |
|
base model plus an HP Jetdirect 610n print server (network |
|
card), automatic 2-sided printing (duplexing), an additional |
|
500-sheet feeder, and 96 MB of SDRAM. |
|
Callout 1 in Figure 1-1 HP CLJ 4600 Series printers shows |
|
the HP Color LaserJet 4600dn printer. |
|
|
HP Color LaserJet 4600dtn printer (product number C9662A) |
The HP CLJ 4600dtn printer includes all of the features of the |
|
base model plus an HP Jetdirect 610n print server (network |
|
card) and automatic 2-sided printing (duplexing), an |
|
additional 500-sheet feeder, and 160 MB of SDRAM. |
|
Callout 2 in Figure 1-1 HP CLJ 4600 Series printers shows |
|
the HP Color LaserJet 4600dtn printer. |
|
|
HP Color LaserJet 4600hdn printer (product number |
The HP CLJ 4600hdn printer includes all of the features of |
C9663A) |
the base model with an HP Jetdirect 610n print server |
|
(network card) and automatic 2-sided printing (duplexing), an |
|
additional 500-sheet feeder, a hard disk, and 160 MB of |
|
SDRAM. |
|
Callout 2 in Figure 1-1 HP CLJ 4600 Series printers shows |
|
the HP Color LaserJet 4600hdn printer. |
|
|
Table 1-2 HP Color LaserJet 4610n printer
HP Color LaserJet 4610n printer (product number Q7732A) |
The HP CLJ 4610n includes 128 MB of dual-data-rate |
|
(DDR) SDRAM plus 32 MB of additional memory on the |
|
formatter board for a total of 160 MB of memory. |
|
This model includes a 500-sheet input tray. |
|
The printer also includes an HP Jetdirect 175x external print |
|
server that is connected to the USB port. It also has an IEEE- |
|
compliant parallel connection. |
|
Callout 1 in Figure 1-1 HP CLJ 4600 Series printers shows |
|
the HP Color LaserJet 4610n printer. |
|
|
Table 1-3 HP Color LaserJet 4650 model configurations
Base model: HP Color LaserJet 4650 printer (product number Q3668A)
The HP CLJ 4650 printer is the base model, which includes 128 MB of DDR SDRAM, plus 32 MB of additional memory on the formatter board for a total of 160 MB of memory, and a 500-sheet input tray.
The printer provides three enhanced input/output (EIO) slots, wireless connectivity, an auxiliary port, a universal serial bus (USB) connection, and a standard bidirectional parallel cable interface (IEEE-1284-C compliant).
Callout 1 in Figure 1-1 HP CLJ 4600 Series printers shows the HP Color LaserJet 4650 printer.
ENWW |
Model configurations 3 |
Table 1-3 HP Color LaserJet 4650 model configurations (continued)
HP Color LaserJet 4650n printer (product number Q3669A)
HP Color LaserJet 4650dn printer (product number Q3670A)
HP Color LaserJet 4650dtn printer (product number Q3671A)
HP Color LaserJet 4650hdn printer (product number Q3672A)
The HP CLJ 4650n printer includes all of the features of the base model plus an HP Jetdirect 620n print server (network card).
Callout 1 in Figure 1-1 HP CLJ 4600 Series printers shows the HP Color LaserJet 4650n printer.
The HP CLJ 4650dn printer includes all of the features of the base model plus an HP Jetdirect 620n print server (network card) and automatic 2-sided printing (duplexing).
Callout 1 in Figure 1-1 HP CLJ 4600 Series printers shows the HP Color LaserJet 4650dn printer.
The HP CLJ 4650dtn printer includes all of the features of the base model plus an HP Jetdirect 620n print server (network card), automatic 2-sided printing (duplexing), an additional 500-sheet feeder.
This model has 256 MB of DDR SDRAM, plus 32 MB of additional memory on the formatter board for a total of 288 MB of memory.
Callout 2 in Figure 1-1 HP CLJ 4600 Series printers shows the HP Color LaserJet 4650dtn printer.
The HP CLJ 4650hdn printer includes all of the features of the base model plus an HP Jetdirect 620n print server (network card), automatic 2-sided printing (duplexing), a 2 x 500-sheet feeder, and a hard drive.
This model has 256 MB of DDR SDRAM, plus 32 MB of additional memory on the formatter board for a total of 288 MB of memory.
Callout 3 in Figure 1-1 HP CLJ 4600 Series printers shows the HP Color LaserJet 4650hdn printer.
4 Chapter 1 Product information |
ENWW |
This printer combines the quality and reliability of HP printing with the following features. For more information about printer features, go to one of the following Web sites:
■HP Color LaserJet 4600 models: www.hp.com/support/clj4600
■HP Color LaserJet 4610n printer: www.hp.com/support/clj4610
■HP Color LaserJet 4650 models: www.hp.com/support/clj4650
Table 1-4 Printer features
Feature |
Description |
|
|
|
|
Performance |
■ |
HP Color LaserJet 4600 models: 17 pages per minute (ppm) on |
|
|
letter-sized paper, 16 ppm on A4-sized paper. |
|
■ HP Color LaserJet 4610n and 4650 models: 22 ppm on letter-sized |
|
|
|
and A4-sized paper. |
|
■ All models print on transparencies and glossy paper. |
|
|
|
|
Memory |
For information about printer memory, see Table 1-1 HP Color |
|
|
LaserJet 4600 model configurations. |
|
|
|
|
User interface |
■ |
Graphical display on the control panel. |
|
■ Enhanced Help with animated graphics. |
|
|
■ Embedded Web server to gain access to support and to order |
|
|
|
supplies (on network-connected HP CLJ 4600 and 4650 models only). |
|
■ HP CLJ 4650 models: HP LaserJet Toolbox software to provide |
|
|
|
printer status and alerts, configure printer settings, view |
|
|
documentation and troubleshooting information, and print internal |
|
|
printer information pages. |
|
|
|
Supported printer personalities |
■ |
HP PCL 6. |
|
■ |
HP PCL 5c. |
|
■ PostScript® 3 emulation (PS). |
|
|
■ |
Automatic language switching. |
|
■ HP CLJ 4610n and 4650 models: Portable document format (PDF). |
|
|
|
|
Storage features |
■ |
Job storage (only for HP CLJ 4600 and 4650 models that contain |
|
|
hard disks). |
|
■ |
Fonts and forms. |
|
■ Personal identification number (PIN) printing (for printers that contain |
|
|
|
hard disks). |
|
|
|
ENWW |
Printer features 5 |
Table 1-4 Printer features (continued)
Feature |
Description |
|||||
|
|
|
|
|
|
|
Environmental features |
■ PowerSave setting. |
|||||
|
■ High content of recyclable components and materials. |
|||||
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■ ENERGY STAR® compliant. |
|||||
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|
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Fonts |
■ 80 internal fonts are available for both PCL and PostScript emulation. |
|||||
|
■ 80 printer-matching screen fonts in TrueType format are available |
|||||
|
with the software solution. |
|||||
|
■ HP Web Jetadmin supports forms and fonts on the disk. |
|||||
|
|
|
|
|
|
|
Paper handling |
■ Prints on media from 77 mm x 127 mm (3 inches x 5 inches) up to |
|||||
|
legal size (216 mm x 355 mm; 8.5 inches x 14 inches). |
|||||
|
■ HP Color LaserJet 4600 models: Prints on media of weights from |
|||||
|
60 g/m2 to 176 g/m2 (16 lb to 47 lb). |
|||||
|
■ HP Color LaserJet 4610n and 4650 models: Prints on media of |
|||||
|
weights from 60 g/m2 to 199 g/m2 (16 lb to 53 lb). |
|||||
|
■ Prints on a wide range of media types including glossy, labels, |
|||||
|
overhead transparencies, and envelopes. |
|||||
|
■ Accepts multiple gloss levels. |
|||||
|
■ Includes a 500-sheet input tray (tray 2) that supports letter-, legal-, |
|||||
|
executive-, JIS B5-, A4-, A5-, and custom-size media. |
|||||
|
■ An optional 500-sheet paper feeder (tray 3) that supports letter-, |
|||||
|
legal-, executive-, JIS B5-, A4-, A5-, and custom-size media (the tray |
|||||
|
is standard on HP Color LaserJet 4600dtn, 4600hdn, and 4650dtn |
|||||
|
printers). |
|||||
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|
|
|
|
|
|
|
|
|
|
NOTE The optional 500-sheet paper feeder is available |
|
|
|
|
|
|||
|
|
|
|
|
only for the HP Color LaserJet 4600 and 4650 models. |
|
|
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|
|
|||
|
|
|
|
|||
|
■ An optional 2 x 500-sheet paper feeder (tray 3/tray 4) that supports |
|||||
|
letter-, legal-, executive-, JIS B5-, 16K-, A4-, A5-, and custom-size |
|||||
|
media (the tray is standard on the HP Color LaserJet 4650hdn |
|||||
|
printer). |
|||||
|
|
|
|
|
|
|
|
|
|
|
|
NOTE The 2 x 500-sheet feeder is available only for the |
|
|
|
|
|
|
||
|
|
|
|
|
HP Color LaserJet 4650 models. |
|
|
|
|
|
|
||
|
|
|
|
|||
|
■ Includes built-in 2-sided printing on the HP Color LaserJet 4600dn, |
|||||
|
4600dtn, 4600hdn, 4650dn, 4650dtn, and 4650hdn printers (not |
|||||
|
included with the HP Color LaserJet 4610n printer). |
|||||
|
■ Includes a 250-sheet face-down output bin. |
|||||
|
|
|
|
|
|
|
6 Chapter 1 Product information |
ENWW |
Table 1-4 Printer features (continued)
Feature |
Description |
|||||
|
|
|
|
|
|
|
Accessories |
■ Printer hard disk, which provides storage for fonts and macros as |
|||||
|
well as job storage. To determine if your model contains a hard disk, |
|||||
|
see Model configurations. |
|||||
|
|
|
|
|
|
|
|
|
|
|
|
NOTE The hard disk is standard on the HP Color LaserJet |
|
|
|
|
|
|||
|
|
|
|
|
4600hdn and 4650hdn printers. It is not available for the |
|
|
|
|
|
|||
|
|
|
|
|
HP Color LaserJet 4610n printer.) |
|
|
|
|
|
|||
|
■ HP CLJ 4600 models: Dual inline memory modules (DIMMs). |
|||||
|
■ HP CLJ 4610n and 4650 models: 32 MB CompactFlash memory |
|||||
|
(with firmware). |
|||||
|
■ Printer stand. |
|||||
|
■ Optional 500-sheet paper feeder (tray 3) that supports letter-, legal-, |
|||||
|
executive-, JIS B5-, A4-, A5-, and custom-size media. |
|||||
|
|
|
|
|
|
|
|
|
|
|
|
NOTE The feeder is standard on HP Color LaserJet |
|
|
|
|
|
|
||
|
|
|
|
|
4600dtn, 4600hdn, and 4650dtn printers. It is not available |
|
|
|
|
|
|
||
|
|
|
|
|
for the HP Color LaserJet 4610n printer. |
|
|
|
|
|
|||
|
■ HP CLJ 4650 models: Optional 2 x 500-sheet paper feeder (tray |
|||||
|
3/4) that supports letter-, legal-, executive-, JIS B5-, A4-, A5-, and |
|||||
|
custom-size media. |
|||||
|
|
|
|
|
|
|
|
|
|
|
|
NOTE The feeder is standard on the HP Color LaserJet |
|
|
|
|
|
|
||
|
|
|
|
|
4650hdn printer. It is not available for the HP CLJ 4600 |
|
|
|
|
|
|
||
|
|
|
|
|
models or the HP CLJ 4610n printer. |
|
|
|
|
|
|||
|
■ HP CLJ 4600 models: Fast InfraRed (FIR) pod. |
|||||
|
■ HP CLJ 4610n model: One 200-pin DDR SDRAM slot for upgrading |
|||||
|
the printer memory. The DDR SDRAM memory is available in 128, |
|||||
|
256, and 512 MB modules. |
|||||
|
■ HP CLJ 4650 models: Two 200-pin DDR SDRAM slots. One slot is |
|||||
|
available for adding memory to the printer. The DDR SDRAM |
|||||
|
memory is available in 128 and 256 MB modules. |
|||||
|
|
|||||
Connectivity |
■ Optional enhanced input/output (EIO) network card. |
NOTE The network card is standard on HP Color LaserJet 4600n, 4600dn, 4600dtn, 4600hdn, 4650n, 4650dn, 4650dtn, and 4650hdn printers. It is not available for the HP Color LaserJet 4610n printer.
■Fast InfraRed (FIR) connection (HP CLJ 4600 models only).
■HP Web Jetadmin software (www.hp.com/go/wegjetadmin_software).
■Standard bidirectional parallel cable interface (IEEE-1284 compliant).
■HP CLJ 4650 models: Auxiliary connector.
■HP CLJ 4610n and 4650 models: USB 1.1 connection.
ENWW |
Printer features 7 |
Table 1-4 |
Printer features (continued) |
|||||
Feature |
Description |
|||||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
NOTE HP Color LaserJet 4610n and 4650 models: Both |
|
|
|
|
|
|||
|
|
|
|
|
USB and parallel connections are supported, but they cannot be |
|
|
|
|
|
|||
|
|
|
|
|
used at the same time. |
|
|
|
|
|
|||
|
|
|||||
Supplies |
■ A supplies-status page contains information about toner level, page |
|||||
|
|
|
|
count, and estimated pages remaining. |
■Cartridges feature a no-shake design.
■The printer checks for authentic HP print cartridges at cartridge installation.
■HP Color LaserJet 4600 and 4650 models: Internet-enabled supplyordering capabilities (by using the embedded Web server).
8 Chapter 1 Product information |
ENWW |
Figure 1-2 Front view, HP Color LaserJet 4600 models
1Output bin
2 Printer control panel
3 Top cover
4 Front cover (includes tray 1)
5 Tray 2 (500-sheet standard tray)
6 Tray 3 (500-sheet paper feeder; optional)
7 On/off switch
8 Access to print cartridge, transfer unit, and fuser
Figure 1-3 Back view, HP Color LaserJet 4600 models
1 Output bin
ENWW |
Printer assemblies 9 |
2 On/off switch
3 Tray 3 500-sheet paper feeder (optional)
4 EIO connections (3 total)
5 Memory access
6 Fast InfraRed (FIR) connection
7 Parallel connection
8 Power connection
1 |
|
2 |
|
3 |
6 |
|
|
4 |
|
5 |
7 |
|
Figure 1-4 Front view, HP Color LaserJet 4610n printer
1Output bin
2Printer control panel
3Top cover
4Front cover (includes tray 1)
5Tray 2 (500–sheet standard tray)
6Access to print cartridges, transfer unit, and fuser
7On/off switch
10 Chapter 1 Product information |
ENWW |
Figure 1-5 Back view, HP Color LaserJet 4610n printer
1Output bin
2Parallel connection
3On/off switch
4Memory access
51.1 USB connection
Figure 1-6 Front view, HP Color LaserJet 4650 models
1 Output bin
2 Printer control panel
3 Top cover
4 Front cover (includes tray 1)
5 Tray 2 (500-sheet standard tray)
6 Access to print cartridges, transfer unit, and fuser
ENWW |
Printer assemblies 11 |
7 On/off switch
8 Tray 3/tray 4 (optional)
NOTE The optional 500-sheet paper feeder (tray 3) and the optional 2 x 500-sheet input tray (tray 3 and tray 4) cannot be installed in the printer at the same time.
Figure 1-7 Back view, HP Color LaserJet 4650 models
1 Output bin
2 Auxiliary connector
3 Parallel connection
4 On/off switch
5 EIO connection (3 total)
6 Memory access
7 1.1 USB connection
8 Tray 3/tray 4 (optional)
12 Chapter 1 Product information |
ENWW |
The following sections describes printer identification, site requirements, and specifications.
The model number and serial numbers are listed on identification labels located on the rear of the printer. The model number is alphanumeric, such as C9660A for an HP Color LaserJet 4600 printer. The serial number contains information about the country/region of origin, the printer version, production code, and the production number of the printer.
NOTE This manual describes the HP Color LaserJet 4600 Series printer, including the HP Color LaserJet 4600 models, the HP Color LaserJet 4610n printer, and the HP Color LaserJet 4650 models.
country/region |
printer version |
production number |
|
of origin model (product) number |
production code |
||
Hewlett-Packard |
50/60 Hz. 115V |
|
|
11311 Chinden Blvd. |
|
|
|
Model No.: Q3668 |
|
|
|
Boise, Idaho 83704 |
|
|
|
|
|
|
|
U.S.A. |
|
|
|
Serial No.: JPBB605112
Assembled in U.S.A. printer engine made in Japan
Figure 1-8 Model and serial number label
Model name |
Product/model number |
|
|
HP Color LaserJet 4600 |
C9660A |
HP Color LaserJet 4650 |
Q3668A |
|
|
HP Color LaserJet 4600n |
C9692A |
HP Color LaserJet 4610n |
Q7732A |
HP Color LaserJet 4650n |
Q3669A |
|
|
HP Color LaserJet 4600dn |
C9661A |
HP Color LaserJet 4650dn |
Q3670A |
|
|
HP Color LaserJet 4600dtn |
C9662A |
HP Color LaserJet 4650dtn |
Q3671A |
|
|
HP Color LaserJet 4600hdn |
C9663A |
HP Color LaserJet 4650hdn |
Q3672A |
|
|
ENWW |
Identification, site requirements, and specifications |
13 |
The identification labels on the rear of the printer also contain power-rating and regulatory information.
CAUTION Converting the voltage on the printer can damage the printer. Do not use any voltage other than the operating voltage. Any attempt to convert operating voltages will void the product warranty (for example, attempting to change a 110 V printer to a 220 V printer).
Figure 1-9 Power and regulatory label
The printer must be kept in an appropriate location to maintain the performance level that has been set at the factory. In particular, be sure that the environment adheres to the specifications listed in this chapter.
The following are recommendations for the printer location and placement.
14 Chapter 1 Product information |
ENWW |