HP PCL/PJL reference - Printer Job Language Technical Reference Addendum
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... BLACK TONER PAGES LEFT ORDER CYAN TONER PAGES LEFT ORDER MAGENTA TONER PAGES LEFT ORDER YELLOW TONER PAGES LEFT ORDER IMAGE DRUM ORDER BLACK DRUM ORDER CYAN DRUM ORDER MAGENTA DRUM ORDER YELLOW DRUM ORDER BLACK TONER ORDER CYAN TONER Informational messages (10xxx) 119 Informational messages (continued) Status code Display string or code meaning 10013...
... BLACK TONER PAGES LEFT ORDER CYAN TONER PAGES LEFT ORDER MAGENTA TONER PAGES LEFT ORDER YELLOW TONER PAGES LEFT ORDER IMAGE DRUM ORDER BLACK DRUM ORDER CYAN DRUM ORDER MAGENTA DRUM ORDER YELLOW DRUM ORDER BLACK TONER ORDER CYAN TONER Informational messages (10xxx) 119 Informational messages (continued) Status code Display string or code meaning 10013...
HP PCL/PJL reference - Printer Job Language Technical Reference Addendum
Page 122
... BLACK TONER REPLACE CYAN TONER REPLACE MAGENTA TONER REPLACE YELLOW TONER REPLACE IMAGE DRUM REPLACE BLACK DRUM REPLACE CYAN DRUM REPLACE MAGENTA DRUM REPLACE YELLOW DRUM REPLACE BLACK CARTRIDGE REPLACE CYAN CARTRIDGE REPLACE MAGENTA CARTRIDGE REPLACE YELLOW CARTRIDGE REPLACE ...TRANSPORT KIT REPLACE CLEANING KIT REPLACE TRANSFER KIT REPLACE FUSER KIT PERFORM PRINTER MAINTENANCE REPLACE SUPPLIES NON-HP SUPPLIES IN USE Genuine HP...
... BLACK TONER REPLACE CYAN TONER REPLACE MAGENTA TONER REPLACE YELLOW TONER REPLACE IMAGE DRUM REPLACE BLACK DRUM REPLACE CYAN DRUM REPLACE MAGENTA DRUM REPLACE YELLOW DRUM REPLACE BLACK CARTRIDGE REPLACE CYAN CARTRIDGE REPLACE MAGENTA CARTRIDGE REPLACE YELLOW CARTRIDGE REPLACE ...TRANSPORT KIT REPLACE CLEANING KIT REPLACE TRANSFER KIT REPLACE FUSER KIT PERFORM PRINTER MAINTENANCE REPLACE SUPPLIES NON-HP SUPPLIES IN USE Genuine HP...
HP PCL/PJL reference - Printer Job Language Technical Reference Addendum
Page 139
...face-up output bin Cannot duplex closer rear bin Duplexer must be installed Duplexer error, remove duplexer Bad duplexer connection DRUM ERROR REPLACE DRUM KIT DRUM LIFE OUT REPLACE DRUM KIT DRUM LIFE LOW REPLACE DRUM KIT TRANSFER KIT OUT REPLACE KIT TRANSFER KIT LOW REPLACE KIT BAD ENV FEEDER CONNECTION WASTE TONER FULL REPLACE... TO PRINT PRESS SELECT TO CHANGE TONER 73 service error 41.5 UNEXPECTED PAPER TYPE CHECK PAPER IN TRAY Cartridge low Toner cartridge out Drum cartridge out 10.xx.yy SUPPLY MEMORY ERROR ORDER BLACK TONER ORDER CYAN TONER ORDER MAGENTA TONER ORDER YELLOW TONER ORDER IMAGE...
...face-up output bin Cannot duplex closer rear bin Duplexer must be installed Duplexer error, remove duplexer Bad duplexer connection DRUM ERROR REPLACE DRUM KIT DRUM LIFE OUT REPLACE DRUM KIT DRUM LIFE LOW REPLACE DRUM KIT TRANSFER KIT OUT REPLACE KIT TRANSFER KIT LOW REPLACE KIT BAD ENV FEEDER CONNECTION WASTE TONER FULL REPLACE... TO PRINT PRESS SELECT TO CHANGE TONER 73 service error 41.5 UNEXPECTED PAPER TYPE CHECK PAPER IN TRAY Cartridge low Toner cartridge out Drum cartridge out 10.xx.yy SUPPLY MEMORY ERROR ORDER BLACK TONER ORDER CYAN TONER ORDER MAGENTA TONER ORDER YELLOW TONER ORDER IMAGE...
HP PCL/PJL reference - Printer Job Language Technical Reference Addendum
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...40316 40317 40318 40400 40401 40402 40403 40404 40405 40406 40407 40408 40409 40410 Display string or code meaning ORDER YELLOW DRUM ORDER BLACK TONER ORDER CYAN TONER ORDER MAGENTA TONER ORDER YELLOW TONER ORDER TRANSPORT KIT ORDER CLEANING KIT ORDER TRANFER KIT...SUPPLIES PAGES LEFT REPLACE BLACK TONER REPLACE CYAN TONER REPLACE MAGENTA TONER REPLACE YELLOW TONER REPLACE IMAGE DRUM REPLACE BLACK DRUM REPLACE CYAN DRUM REPLACE MAGENTA DRUM REPLACE YELLOW DRUM REPLACE BLACK CARTRIDGE REPLACE CYAN CARTRIDGE REPLACE MAGENTA CARTRIDGE REPLACE YELLOW CARTRIDGE REPLACE TRANSPORT KIT REPLACE CLEANING...
...40316 40317 40318 40400 40401 40402 40403 40404 40405 40406 40407 40408 40409 40410 Display string or code meaning ORDER YELLOW DRUM ORDER BLACK TONER ORDER CYAN TONER ORDER MAGENTA TONER ORDER YELLOW TONER ORDER TRANSPORT KIT ORDER CLEANING KIT ORDER TRANFER KIT...SUPPLIES PAGES LEFT REPLACE BLACK TONER REPLACE CYAN TONER REPLACE MAGENTA TONER REPLACE YELLOW TONER REPLACE IMAGE DRUM REPLACE BLACK DRUM REPLACE CYAN DRUM REPLACE MAGENTA DRUM REPLACE YELLOW DRUM REPLACE BLACK CARTRIDGE REPLACE CYAN CARTRIDGE REPLACE MAGENTA CARTRIDGE REPLACE YELLOW CARTRIDGE REPLACE TRANSPORT KIT REPLACE CLEANING...
HP PCL/PJL reference - Printer Job Language Technical Reference Addendum
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... INSTALL BLACK TONER INSTALL CYAN TONER INSTALL MAGENTA TONER INSTALL YELLOW TONER INSTALL IMAGE DRUM INSTALL BLACK DRUM INSTALL CYAN DRUM INSTALL MAGENTA DRUM INSTALL YELLOW DRUM INSTALL BLACK CARTRIDGE INSTALL CYAN CARTRIDGE INSTALL MAGENTA CARTRIDGE INSTALL YELLOW CARTRIDGE INSTALL TRANSPORT...SUPPLIES INSTALL BLACK TONER INSTALL CYAN TONER INSTALL MAGENTA TONER INSTALL YELLOW TONER INSTALL IMAGE DRUM INSTALL BLACK DRUM INSTALL CYAN DRUM INSTALL MAGENTA DRUM INSTALL YELLOW DRUM INSTALL BLACK CARTRIDGE INSTALL CYAN CARTRIDGE INSTALL MAGENTA CARTRIDGE INSTALL YELLOW CARTRIDGE INSTALL TRANSPORT ...
... INSTALL BLACK TONER INSTALL CYAN TONER INSTALL MAGENTA TONER INSTALL YELLOW TONER INSTALL IMAGE DRUM INSTALL BLACK DRUM INSTALL CYAN DRUM INSTALL MAGENTA DRUM INSTALL YELLOW DRUM INSTALL BLACK CARTRIDGE INSTALL CYAN CARTRIDGE INSTALL MAGENTA CARTRIDGE INSTALL YELLOW CARTRIDGE INSTALL TRANSPORT...SUPPLIES INSTALL BLACK TONER INSTALL CYAN TONER INSTALL MAGENTA TONER INSTALL YELLOW TONER INSTALL IMAGE DRUM INSTALL BLACK DRUM INSTALL CYAN DRUM INSTALL MAGENTA DRUM INSTALL YELLOW DRUM INSTALL BLACK CARTRIDGE INSTALL CYAN CARTRIDGE INSTALL MAGENTA CARTRIDGE INSTALL YELLOW CARTRIDGE INSTALL TRANSPORT ...
HP PCL/PJL reference - Printer Job Language Technical Reference Manual
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... 40129 40130 40131 40132 40141 40142 40143 40144 40146 Bad duplexer connection DRUM ERROR REPLACE DRUM KIT DRUM LIFE OUT REPLACE DRUM KIT DRUM LIFE LOW REPLACE DRUM KIT TRANSFER KIT OUT REPLACE KIT TRANSFER KIT LOW REPLACE KIT WASTE TONER FULL REPLACE DRUM KIT INSTALL DRUM KIT REINSTALL TRANSFER BELT PRESS GO TO PRINT PRESS SELECT TO...
... 40129 40130 40131 40132 40141 40142 40143 40144 40146 Bad duplexer connection DRUM ERROR REPLACE DRUM KIT DRUM LIFE OUT REPLACE DRUM KIT DRUM LIFE LOW REPLACE DRUM KIT TRANSFER KIT OUT REPLACE KIT TRANSFER KIT LOW REPLACE KIT WASTE TONER FULL REPLACE DRUM KIT INSTALL DRUM KIT REINSTALL TRANSFER BELT PRESS GO TO PRINT PRESS SELECT TO...
HP LaserJet 3020 and 3030 All-in-One - User Guide
Page 113
See HP LaserJet print cartridges for more information. ● The media lot is in place. ● The photosensitive drum inside the print cartridge might be defective. See the start guide for instructions. Try reprinting the job. ● The moisture content ...of the media is set to the appropriate media. See Device media specifications for information about contacting HP. Try printing on the ...
See HP LaserJet print cartridges for more information. ● The media lot is in place. ● The photosensitive drum inside the print cartridge might be defective. See the start guide for instructions. Try reprinting the job. ● The moisture content ...of the media is set to the appropriate media. See Device media specifications for information about contacting HP. Try printing on the ...
HP LaserJet 3020 and 3030 All-in-One - User Guide
Page 129
... Try cleaning the device. Unclear text ● Try adjusting the settings. ● Make sure you have been scratched. Install a new HP print cartridge. See the start guide for more information about changing the settings. Unwanted lines ● Make sure that the priority input tray...cleaning the flatbed scanner. ENWW Copy defects are apparent 119 See Cleaning the outside of the device for instructions. ● The photosensitive drum inside the print cartridge may have the correct quality settings. Reduced size ● The software settings might be set to reduce the ...
... Try cleaning the device. Unclear text ● Try adjusting the settings. ● Make sure you have been scratched. Install a new HP print cartridge. See the start guide for more information about changing the settings. Unwanted lines ● Make sure that the priority input tray...cleaning the flatbed scanner. ENWW Copy defects are apparent 119 See Cleaning the outside of the device for instructions. ● The photosensitive drum inside the print cartridge may have the correct quality settings. Reduced size ● The software settings might be set to reduce the ...
HP LaserJet 3020 and 3030 All-in-One - User Guide
Page 153
... Returns and Recycling Program. Remaining materials are included in new cartridges. ENWW HP LaserJet printing supplies In many countries/regions, this product's printing supplies (e.g., print cartridge, drum, fuser) can be returned to use of bulk returns. An easy to HP through the HP Printing Supplies Returns and Recycling Program. Multi-lingual program information and instructions...
... Returns and Recycling Program. Remaining materials are included in new cartridges. ENWW HP LaserJet printing supplies In many countries/regions, this product's printing supplies (e.g., print cartridge, drum, fuser) can be returned to use of bulk returns. An easy to HP through the HP Printing Supplies Returns and Recycling Program. Multi-lingual program information and instructions...
Service Manual
Page 8
......168 Power supply...169 Formatter and line interface unit (LIU 171 Scanner support frame 175 Engine controller unit...177 Laser/scanner assembly 181 Main motor...182 Fuser...184 Paper-pickup assembly 186 6 Troubleshooting Basic troubleshooting ...188 Control-panel ...Drum rotation functional check 237 High-voltage contacts check 238 Updating the firmware code 240 Troubleshooting tools ...241 Printing a configuration report, demonstration page, or menu structure 241 Printing all fax reports at once (HP LaserJet 3015 and 3030 only 241 T.30 protocol trace (HP LaserJet 3015 and 3030...
......168 Power supply...169 Formatter and line interface unit (LIU 171 Scanner support frame 175 Engine controller unit...177 Laser/scanner assembly 181 Main motor...182 Fuser...184 Paper-pickup assembly 186 6 Troubleshooting Basic troubleshooting ...188 Control-panel ...Drum rotation functional check 237 High-voltage contacts check 238 Updating the firmware code 240 Troubleshooting tools ...241 Printing a configuration report, demonstration page, or menu structure 241 Printing all fax reports at once (HP LaserJet 3015 and 3030 only 241 T.30 protocol trace (HP LaserJet 3015 and 3030...
Service Manual
Page 91
... follows this period. REHOME. From the end of the original document is sent from the scanner. To form images on the photosensitive drum based on the control-panel display. ENWW Table 4-2. To scan one page of operation 73 STBY (Standby) From the end of...charging roller. Detects whether or not the cartridge is turned To clear the drum surface of on the control-panel display. HP LaserJet 3020 and 3030 basic sequence of the main motor. HP LaserJet 3015, 3020 and 3030 printer (product base) basic sequence of operation Period Purpose Remarks WAIT After ...
... follows this period. REHOME. From the end of the original document is sent from the scanner. To form images on the photosensitive drum based on the control-panel display. ENWW Table 4-2. To scan one page of operation 73 STBY (Standby) From the end of...charging roller. Detects whether or not the cartridge is turned To clear the drum surface of on the control-panel display. HP LaserJet 3020 and 3030 basic sequence of the main motor. HP LaserJet 3015, 3020 and 3030 printer (product base) basic sequence of operation Period Purpose Remarks WAIT After ...
Service Manual
Page 96
Laser diode BD sensor Scanner motor ENGINE CONTROL SYSTEM Engine power assembly ECU Fuser unit IMAGEFORMATION SYSTEM Cleaning unit Primary charging roller Photo sensitive drum Developing unit Transfer charging roller Priority input tray Pickup control unit Main input tray PAPER PICKUP... five groups: ● engine control ● formatter ● image formation ● laser/scanner ● pickup and feed The following figure is a block diagram of the printer: Output tray LASER/SCANNER UNIT Scanning mirror To external device (host computer, etc.) FORMATTER Figure 4-3. Printer ...
Laser diode BD sensor Scanner motor ENGINE CONTROL SYSTEM Engine power assembly ECU Fuser unit IMAGEFORMATION SYSTEM Cleaning unit Primary charging roller Photo sensitive drum Developing unit Transfer charging roller Priority input tray Pickup control unit Main input tray PAPER PICKUP... five groups: ● engine control ● formatter ● image formation ● laser/scanner ● pickup and feed The following figure is a block diagram of the printer: Output tray LASER/SCANNER UNIT Scanning mirror To external device (host computer, etc.) FORMATTER Figure 4-3. Printer ...
Service Manual
Page 98
...Vdc ECU, sensors, formatter Parallel interface on and off modes and to drive the laser/scanner motor. Printer laser/scanner unit The ECU sends signals to the laser/scanner assembly to modulate the laser-diode on the 1015 formatter 80 Chapter 4 Operational overview ENWW Formatter Engine controller PCB... +3.3 Vdc, +5 Vdc, and +24 Vdc as follows: Table 4-5. VDO /VDO /BDI CNT0 CNT1 /BD Laser driver PCB Cylindrical lens BD sensor /ACC /DEC Photosensitive drum Figure 4-4. Dc power distribution The dc power distribution circuitry, located on the power-supply assembly The ac, dc, ...
...Vdc ECU, sensors, formatter Parallel interface on and off modes and to drive the laser/scanner motor. Printer laser/scanner unit The ECU sends signals to the laser/scanner assembly to modulate the laser-diode on the 1015 formatter 80 Chapter 4 Operational overview ENWW Formatter Engine controller PCB... +3.3 Vdc, +5 Vdc, and +24 Vdc as follows: Table 4-5. VDO /VDO /BDI CNT0 CNT1 /BD Laser driver PCB Cylindrical lens BD sensor /ACC /DEC Photosensitive drum Figure 4-4. Dc power distribution The dc power distribution circuitry, located on the power-supply assembly The ac, dc, ...
Service Manual
Page 100
...Primary charging bias circuit IC301 IC301 IC301 DC voltage generation circuit Combined AC voltage generation circuit Primary PR1 J304 charging roller Photosensitive J303 drum DVAC J902-8 J201-16 TRPDC J902-6 J201-18 TRNDC J902-7 J201-17 TRCRNT J902-2 J201-22 Developing bias circuit DC voltage... Figure 4-5. High-voltage power supply circuit 82 Chapter 4 Operational overview ENWW This circuit also controls the image density by using the HP Toolbox). The following Figure 4-5. High voltage is disabled when the print-cartridge door is set by changing the primary ac voltage and...
...Primary charging bias circuit IC301 IC301 IC301 DC voltage generation circuit Combined AC voltage generation circuit Primary PR1 J304 charging roller Photosensitive J303 drum DVAC J902-8 J201-16 TRPDC J902-6 J201-18 TRNDC J902-7 J201-17 TRCRNT J902-2 J201-22 Developing bias circuit DC voltage... Figure 4-5. High-voltage power supply circuit 82 Chapter 4 Operational overview ENWW This circuit also controls the image density by using the HP Toolbox). The following Figure 4-5. High voltage is disabled when the print-cartridge door is set by changing the primary ac voltage and...
Service Manual
Page 101
... process, the media separates from left to a negative dc supply. Developing stage-During this process, the toner image on the drum surface. Image-formation system Laser printing requires the interaction of the drum, and it is transferred to the media. The negatively charged toner is connected to right, discharging the negative potential wherever...
... process, the media separates from left to a negative dc supply. Developing stage-During this process, the toner image on the drum surface. Image-formation system Laser printing requires the interaction of the drum, and it is transferred to the media. The negatively charged toner is connected to right, discharging the negative potential wherever...
Service Manual
Page 102
...contains toner and houses the cleaning, conditioning, and developing stages of media before beginning the print cycle. The print cartridge contains the photosensitive drum, primary charging roller, developing station, toner cavity, and cleaning station. The print cartridge does not include a light-blocking shutter. The ... with paper. Fusing stage-During this process, the cleaning blade is transferred to light, which can be precisely positioned on the drum surface and then transfer the image to the feed-assembly drive rollers. Paper motion begins when the ECU energizes the pick-up ...
...contains toner and houses the cleaning, conditioning, and developing stages of media before beginning the print cycle. The print cartridge contains the photosensitive drum, primary charging roller, developing station, toner cavity, and cleaning station. The print cartridge does not include a light-blocking shutter. The ... with paper. Fusing stage-During this process, the cleaning blade is transferred to light, which can be precisely positioned on the drum surface and then transfer the image to the feed-assembly drive rollers. Paper motion begins when the ECU energizes the pick-up ...
Service Manual
Page 205
...Drum rotation functional check 237 High-voltage contacts check 238 Updating the firmware code 240 Troubleshooting tools ...241 Printing a configuration report, demonstration page, or menu structure 241 Printing all fax reports at once (HP LaserJet 3015 and 3030 only 241 T.30 protocol trace (HP LaserJet 3015 and 3030...) software commands 268 Main wiring ...269 Component locations, HP LaserJet 3015 all-in-one 272 Component locations, HP LaserJet 3020 and 3030 all-in-one 276 Component locations, HP LaserJet 3015, 3020 and 3030 printer (product base 277 ENWW 187 6 Troubleshooting This ...
...Drum rotation functional check 237 High-voltage contacts check 238 Updating the firmware code 240 Troubleshooting tools ...241 Printing a configuration report, demonstration page, or menu structure 241 Printing all fax reports at once (HP LaserJet 3015 and 3030 only 241 T.30 protocol trace (HP LaserJet 3015 and 3030...) software commands 268 Main wiring ...269 Component locations, HP LaserJet 3015 all-in-one 272 Component locations, HP LaserJet 3020 and 3030 all-in-one 276 Component locations, HP LaserJet 3015, 3020 and 3030 printer (product base 277 ENWW 187 6 Troubleshooting This ...
Service Manual
Page 224
...problems can cause spotting and image defects. □ Blurred areas on printed pages indicate that are frequently the result of the photosensitive drum in the cartridge has been overexposed to run low, redistribute the toner by using cables that the print cartridge is seated properly. ... Check the print cartridge to see if it has been damaged or scratched. Touching the drum contaminates the photosensitive surface and can be caused by using cables that the photosensitive drum in the cartridge to help solve problems with printed pages. Image quality problems can be ...
...problems can cause spotting and image defects. □ Blurred areas on printed pages indicate that are frequently the result of the photosensitive drum in the cartridge has been overexposed to run low, redistribute the toner by using cables that the print cartridge is seated properly. ... Check the print cartridge to see if it has been damaged or scratched. Touching the drum contaminates the photosensitive surface and can be caused by using cables that the photosensitive drum in the cartridge to help solve problems with printed pages. Image quality problems can be ...
Service Manual
Page 227
The photosensitive drum inside the print cartridge Replace the print cartridge. The humidity level ... priority input tray is not in place. Very low humidity can increase the amount of background shading by using the HP Toolbox. Vertical lines appear on the printed page. The fuser is scratched. See, Fuser. The printed page has... a gray background. Change the media to a different location, or decrease the background shading by using the HP Toolbox. is damaged or has an obstruction. Replace the fuser. Cause Solution The priority input tray is too high. ...
The photosensitive drum inside the print cartridge Replace the print cartridge. The humidity level ... priority input tray is not in place. Very low humidity can increase the amount of background shading by using the HP Toolbox. Vertical lines appear on the printed page. The fuser is scratched. See, Fuser. The printed page has... a gray background. Change the media to a different location, or decrease the background shading by using the HP Toolbox. is damaged or has an obstruction. Replace the fuser. Cause Solution The priority input tray is too high. ...
Service Manual
Page 237
.... The print density setting is not in place. See, Cleaning the product. If the problem occurs when copying from the flatbed scanner (HP LaserJet 3020 and 3030 only). Solving scanning (copying) image-quality problems 219 Adjust the lighter/darker setting to a lower basis-weight. The print cartridge needs to...at the default lighter/darker settings. Change the media to a lighter level. See, Cleaning the product. A component is damaged. (For example, the photosensitive drum inside the print cartridge is incorrect. HP LaserJet 3020 and 3030: Scanner assembly.
.... The print density setting is not in place. See, Cleaning the product. If the problem occurs when copying from the flatbed scanner (HP LaserJet 3020 and 3030 only). Solving scanning (copying) image-quality problems 219 Adjust the lighter/darker setting to a lower basis-weight. The print cartridge needs to...at the default lighter/darker settings. Change the media to a lighter level. See, Cleaning the product. A component is damaged. (For example, the photosensitive drum inside the print cartridge is incorrect. HP LaserJet 3020 and 3030: Scanner assembly.