HP PCL/PJL reference - Printer Job Language Technical Reference Addendum
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... 40806 40807 40808 40900 40901 40902 40903 40904 40905 40906 40907 40908 Display string or code meaning INSTALL CLEANING KIT INSTALL TRANFER KIT INSTALL FUSER KIT PERFORM PRINTER MAINTENANCE INSTALL SUPPLIES NON-HP Cartridge Installed T2 Roller missing Croller out Croller missing REMOVE SEALING TAPE E-label cartridge error ORDER BLACK TONER DAYS LEFT ORDER...
... 40806 40807 40808 40900 40901 40902 40903 40904 40905 40906 40907 40908 Display string or code meaning INSTALL CLEANING KIT INSTALL TRANFER KIT INSTALL FUSER KIT PERFORM PRINTER MAINTENANCE INSTALL SUPPLIES NON-HP Cartridge Installed T2 Roller missing Croller out Croller missing REMOVE SEALING TAPE E-label cartridge error ORDER BLACK TONER DAYS LEFT ORDER...
HP Color LaserJet 3500 Series Printer - Software Technical Reference, External
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... The upper rear door is waiting for a 1. front panel. No action necessary. Select PROCESS CLEANING PAGE. The printer received data and is open. The message will disappear shortly, and the printer will back up one screen to Service Menu upon completion of canceling a job. The...channel is turning its rollers to Ready or BUSY state. This message is displayed while the event log is attempting to be displayed while the job is supported for No action necessary. No action necessary. when the cleaning page is calibrating. The printer is finished printing. ...
... The upper rear door is waiting for a 1. front panel. No action necessary. Select PROCESS CLEANING PAGE. The printer received data and is open. The message will disappear shortly, and the printer will back up one screen to Service Menu upon completion of canceling a job. The...channel is turning its rollers to Ready or BUSY state. This message is displayed while the event log is attempting to be displayed while the job is supported for No action necessary. No action necessary. when the cleaning page is calibrating. The printer is finished printing. ...
HP Color LaserJet 3500 and 3700 Series Printers - User Guide
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... hp color LaserJet 3500 series printer ...108 Approximate replacement intervals for supplies for the hp color LaserJet 3700 series printer ...108 Checking the print cartridge life 109 Print cartridge storage ...110 HP print cartridges ...110 Non-hp print cartridges 110 Print cartridge authentication 111 HP...115 Replacing the fuser and pickup roller 119 Cleaning the printer ...128 To clean the printer using the printer control panel 128 Configuring e-mail alerts ...129 8 Problemsolving Basic troubleshooting checklist 132 Factors affecting printer performance 132 Control panel message types...
... hp color LaserJet 3500 series printer ...108 Approximate replacement intervals for supplies for the hp color LaserJet 3700 series printer ...108 Checking the print cartridge life 109 Print cartridge storage ...110 HP print cartridges ...110 Non-hp print cartridges 110 Print cartridge authentication 111 HP...115 Replacing the fuser and pickup roller 119 Cleaning the printer ...128 To clean the printer using the printer control panel 128 Configuring e-mail alerts ...129 8 Problemsolving Basic troubleshooting checklist 132 Factors affecting printer performance 132 Control panel message types...
HP Color LaserJet 3500 and 3700 Series Printers - User Guide
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... Denied MENUS LOCKED Calibrating... Contact the printer administrator to check No action necessary. The printer is cleared. No action necessary. For the HP Color LaserJet 3700dn and 3700dtn printer models only. The printer encountered a request for a personality that did not exist in the process of cleaning. The upper rear door is turning its rollers to change settings. Clearing event...
... Denied MENUS LOCKED Calibrating... Contact the printer administrator to check No action necessary. The printer is cleared. No action necessary. For the HP Color LaserJet 3700dn and 3700dtn printer models only. The printer encountered a request for a personality that did not exist in the process of cleaning. The upper rear door is turning its rollers to change settings. Clearing event...
Service Manual
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... 92 Cleaning spilled toner ...92 Managing supplies ...94 Supplies life ...94 Approximate replacement intervals for supplies for the HP Color LaserJet 3500 series printer ...94 Approximate replacement intervals for supplies for the HP Color LaserJet 3550/3700 series printer 94 Locating supplies and parts ...96 Replacing supply items ...97 Replacing the transfer unit 99 Replacing the fuser and pickup roller 103...
... 92 Cleaning spilled toner ...92 Managing supplies ...94 Supplies life ...94 Approximate replacement intervals for supplies for the HP Color LaserJet 3500 series printer ...94 Approximate replacement intervals for supplies for the HP Color LaserJet 3550/3700 series printer 94 Locating supplies and parts ...96 Replacing supply items ...97 Replacing the transfer unit 99 Replacing the fuser and pickup roller 103...
Service Manual
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...5-54. Figure 5-58. Figure 6-3. Figure 5-21. Figure 5-27. Figure 5-49. Laser/scanner unit 139 Laser control block diagram 141 Image mask control 143 Scanner motor control 144 Image formation system 146...cleaning control 167 Waste toner full detection 168 Transfer unit detection 169 Transfer unit life detection control 169 ITB self-aligning mechanism 171 Primary transfer roller engaging/disengaging control 172 Secondary transfer roller engaging/disengaging control 173 Secondary transfer roller engaging/disengaging detection 174 Color misregistration control 176 Color...
...5-54. Figure 5-58. Figure 6-3. Figure 5-21. Figure 5-27. Figure 5-49. Laser/scanner unit 139 Laser control block diagram 141 Image mask control 143 Scanner motor control 144 Image formation system 146...cleaning control 167 Waste toner full detection 168 Transfer unit detection 169 Transfer unit life detection control 169 ITB self-aligning mechanism 171 Primary transfer roller engaging/disengaging control 172 Secondary transfer roller engaging/disengaging control 173 Secondary transfer roller engaging/disengaging detection 174 Color misregistration control 176 Color...
Service Manual
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Chapter contents ...91 Cleaning the printer and accessories 92 Cleaning spilled toner ...92 Managing supplies ...94 Supplies life ...94 Approximate replacement intervals for supplies for the HP Color LaserJet 3500 series printer ...94 Approximate replacement intervals for supplies for the HP Color LaserJet 3550/3700 series printer 94 Locating supplies and parts ...96 Replacing supply items ...97 Replacing the transfer unit 99 Replacing the fuser and pickup roller 103 ENWW Chapter contents 91 4 Printer maintenance Chapter contents This chapter contains the following sections.
Chapter contents ...91 Cleaning the printer and accessories 92 Cleaning spilled toner ...92 Managing supplies ...94 Supplies life ...94 Approximate replacement intervals for supplies for the HP Color LaserJet 3500 series printer ...94 Approximate replacement intervals for supplies for the HP Color LaserJet 3550/3700 series printer 94 Locating supplies and parts ...96 Replacing supply items ...97 Replacing the transfer unit 99 Replacing the fuser and pickup roller 103 ENWW Chapter contents 91 4 Printer maintenance Chapter contents This chapter contains the following sections.
Service Manual
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...free paper. Table 4-1. Vacuum specifications Do not vacuum the printer or any dust, spilled toner, and paper particles from the paper path area, the registration roller, and the print cartridge cavity. When cleaning the printer, do not use solvents or ammonia-based cleaners. With... cold water. Observe the warning and caution below. Hot water sets toner into fabric. Cleaning the printer Component Outside covers Inside general Paper pickup rollers Cleaning Method Use an HP Toner Cleaning Cloth (part number 5090-3379) or a water-dampened cloth. If dirt cannot be...
...free paper. Table 4-1. Vacuum specifications Do not vacuum the printer or any dust, spilled toner, and paper particles from the paper path area, the registration roller, and the print cartridge cavity. When cleaning the printer, do not use solvents or ammonia-based cleaners. With... cold water. Observe the warning and caution below. Hot water sets toner into fabric. Cleaning the printer Component Outside covers Inside general Paper pickup rollers Cleaning Method Use an HP Toner Cleaning Cloth (part number 5090-3379) or a water-dampened cloth. If dirt cannot be...
Service Manual
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... circuit 131 Laser/scanner system ...139 Laser control ...140 Scanner motor control ...144 Image formation system ...146 Print process ...147 Developing section ...156 Cartridge cleaning control 163 Transfer section ...164 ITB cleaning control ...167...roller engaging/disengaging control 171 Secondary transfer roller engaging/disengaging control 172 Secondary transfer roller engaging/disengaging detection 173 Color misregistration control 174 Image stabilization control 177 Pickup/feed system ...182 Pickup/feed unit ...184 Fuser/delivery unit ...189 Duplexing feed unit (HP 3700 printer...
... circuit 131 Laser/scanner system ...139 Laser control ...140 Scanner motor control ...144 Image formation system ...146 Print process ...147 Developing section ...156 Cartridge cleaning control 163 Transfer section ...164 ITB cleaning control ...167...roller engaging/disengaging control 171 Secondary transfer roller engaging/disengaging control 172 Secondary transfer roller engaging/disengaging detection 173 Color misregistration control 174 Image stabilization control 177 Pickup/feed system ...182 Pickup/feed unit ...184 Fuser/delivery unit ...189 Duplexing feed unit (HP 3700 printer...
Service Manual
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... ● Between-sheets bias (DC positive): The bias to prevent the residual toner on the photosensitive drum to the primary transfer charging rollers in each color (C, Y, M, K), generated in the primary transfer high-voltage generation circuit in the highvoltage power supply circuit. The high-voltage power supply...transfer the toner on the ITB to paper during continuous printing. ● Cleaning bias (DC positive/negative): The bias to put the toner adhered to the secondary transfer roller back to the pressure roller of the fuser unit at the specified time. The high-voltage power ...
... ● Between-sheets bias (DC positive): The bias to prevent the residual toner on the photosensitive drum to the primary transfer charging rollers in each color (C, Y, M, K), generated in the primary transfer high-voltage generation circuit in the highvoltage power supply circuit. The high-voltage power supply...transfer the toner on the ITB to paper during continuous printing. ● Cleaning bias (DC positive/negative): The bias to put the toner adhered to the secondary transfer roller back to the pressure roller of the fuser unit at the specified time. The high-voltage power ...
Service Manual
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...on top of them. During the transfer step, not all toner is transferred from the ITB, photosensitive drum, and the primary charging roller. This remaining toner is collected in the waste toner container adjacent to the ITB afterwards. In this block, residual toner is cleared ...offset). Figure 5-36. ITB cleaning Step 9: Drum cleaning ENWW Image formation system 155 Step 8: ITB cleaning The residual toner on the ITB is scraped away with a cleaning blade and falls into the cleaner cover. Figure 5-35. A positive DC bias is applied to the pressure roller to enhance the power to ...
...on top of them. During the transfer step, not all toner is transferred from the ITB, photosensitive drum, and the primary charging roller. This remaining toner is collected in the waste toner container adjacent to the ITB afterwards. In this block, residual toner is cleared ...offset). Figure 5-36. ITB cleaning Step 9: Drum cleaning ENWW Image formation system 155 Step 8: ITB cleaning The residual toner on the ITB is scraped away with a cleaning blade and falls into the cleaner cover. Figure 5-35. A positive DC bias is applied to the pressure roller to enhance the power to ...
Service Manual
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The cartridges in this printer are used interchangeably and refer to the black developing operations. 156 Chapter 5 Theory of the photosensitive drum. Waste toner container Cleaning blade Residual (waste) toner Photosensitive drum Figure 5-37. The abbreviations Bk and K are... of four cartridges and the developing engaging unit. NOTE Drum cleaning Developing section The developing section consists of a photosensitive drum, primary charging roller, developing cylinder, stirrer, etc. This cleans the surface of the cartridges and the developing engaging unit. Below...
The cartridges in this printer are used interchangeably and refer to the black developing operations. 156 Chapter 5 Theory of the photosensitive drum. Waste toner container Cleaning blade Residual (waste) toner Photosensitive drum Figure 5-37. The abbreviations Bk and K are... of four cartridges and the developing engaging unit. NOTE Drum cleaning Developing section The developing section consists of a photosensitive drum, primary charging roller, developing cylinder, stirrer, etc. This cleans the surface of the cartridges and the developing engaging unit. Below...
Service Manual
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... the DEVHPSNS signal is engaged with the drum when the DC controller turns ON the CL3 for the primary charging roller cleaning. As the printer prints pages, toner gets attracted to its original position. 1. The DC controller judges the "disengagement mechanism faulty" ...cylinders are engaged, the PS14 is complete ● During cartridge cleaning (described on the roller can cause some image defects, therefore it does not output DEVELOPING ENGAGING DETECTION signal (DEVHPSNS) (Condition "L"). Cartridge cleaning control This control is lifted up . The developing engaging lever...
... the DEVHPSNS signal is engaged with the drum when the DC controller turns ON the CL3 for the primary charging roller cleaning. As the printer prints pages, toner gets attracted to its original position. 1. The DC controller judges the "disengagement mechanism faulty" ...cylinders are engaged, the PS14 is complete ● During cartridge cleaning (described on the roller can cause some image defects, therefore it does not output DEVELOPING ENGAGING DETECTION signal (DEVHPSNS) (Condition "L"). Cartridge cleaning control This control is lifted up . The developing engaging lever...
Service Manual
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...toner full sensor detects whether the toner piled up in the waste toner container if full after the ITB cleaning. The secondary transfer roller engaging sensor monitors whether or not the roller is interlocked with the ITB. ITB (transfer) unit The ITB unit consists of components, such as ITB..., primary transfer roller, ITB feed roller, and waste toner full sensor. The secondary transfer roller engaging cam is then scraped off the drum by the cleaning blade to be delivered to the paper. The DC controller disengages the developing ...
...toner full sensor detects whether the toner piled up in the waste toner container if full after the ITB cleaning. The secondary transfer roller engaging sensor monitors whether or not the roller is interlocked with the ITB. ITB (transfer) unit The ITB unit consists of components, such as ITB..., primary transfer roller, ITB feed roller, and waste toner full sensor. The secondary transfer roller engaging cam is then scraped off the drum by the cleaning blade to be delivered to the paper. The DC controller disengages the developing ...
Service Manual
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Secondary transfer roller engaging/disengaging control 5. ITB cleaning control 2. Waste toner level monitor 3. Primary transfer roller engaging/disengaging control 4. 1. Secondary transfer roller engaging/disengaging detection ENWW Image formation system 165
Secondary transfer roller engaging/disengaging control 5. ITB cleaning control 2. Waste toner level monitor 3. Primary transfer roller engaging/disengaging control 4. 1. Secondary transfer roller engaging/disengaging detection ENWW Image formation system 165
Service Manual
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... HP 3700 only. Press to clear passwords. CLOSE UPPER REAR DOOR The upper rear door is calibrating the media sensor. Cleaning... No action necessary. ENWW Printer error troubleshooting 313 Media sensor is not calibrated The printer is...printer is in the process of canceling a job. Contact the printer administrator to the Ready or BUSY state. Cannot duplex close rear bin alternates with To continue press The printer encountered a request for a personality that could not go through the auto-duplexer. Checking paper path The engine is turning its rollers...
... HP 3700 only. Press to clear passwords. CLOSE UPPER REAR DOOR The upper rear door is calibrating the media sensor. Cleaning... No action necessary. ENWW Printer error troubleshooting 313 Media sensor is not calibrated The printer is...printer is in the process of canceling a job. Contact the printer administrator to the Ready or BUSY state. Cannot duplex close rear bin alternates with To continue press The printer encountered a request for a personality that could not go through the auto-duplexer. Checking paper path The engine is turning its rollers...
Service Manual
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... necessary. 3. Verify that the cleaning blade left and right side. Numerical printer messages (continued) Message Description Action Four color slippage bands occur across the ITB belt surface beneath each toner cartridge. Check the yellow cartridge for an HP 3500/3550 printer). Verify that the ITB assembly ... cleaning tab is out of position. (This tab is out of the ITB assembly .) Push it back into position, replace the ITB assembly. 2. This interference between the cleaning blade and the yellow cartridge prevents the proper engagement between the ITB drive roller ...
... necessary. 3. Verify that the cleaning blade left and right side. Numerical printer messages (continued) Message Description Action Four color slippage bands occur across the ITB belt surface beneath each toner cartridge. Check the yellow cartridge for an HP 3500/3550 printer). Verify that the ITB assembly ... cleaning tab is out of position. (This tab is out of the ITB assembly .) Push it back into position, replace the ITB assembly. 2. This interference between the cleaning blade and the yellow cartridge prevents the proper engagement between the ITB drive roller ...
Service Manual
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Table 7-4. Multiple pages are fed Table 7-5. Causes for jams in place. If worn or deformed, replace the roller. If worn or deformed, replace the pad. If damaged, replace the gear. Jam area locations and sensor positions in the pickup/feed area...multipurpose) area requires removing all jam locations Paper path areas jam troubleshooting Paper jam troubleshooting information is set in Figure 7-1. If dirty, clean the roller. If dirty, clean the pad. If it is detected by sensors other than PS6 and PS7, the DC controller delivers the paper automatically. Error messages and...
Table 7-4. Multiple pages are fed Table 7-5. Causes for jams in place. If worn or deformed, replace the roller. If worn or deformed, replace the pad. If damaged, replace the gear. Jam area locations and sensor positions in the pickup/feed area...multipurpose) area requires removing all jam locations Paper path areas jam troubleshooting Paper jam troubleshooting information is set in Figure 7-1. If dirty, clean the roller. If dirty, clean the pad. If it is detected by sensors other than PS6 and PS7, the DC controller delivers the paper automatically. Error messages and...
Service Manual
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...the tray input area. Damaged drive gears. ENWW Paper path troubleshooting 361 Table 7-7. If worn or deformed, replace the roller. If dirty, clean the roller. Disconnect the cassette pickup solenoid connector J1016 from the DC controller PCB. Measure the resistance between the connector J1016-6 ...(CSTSL) and J1016-5 (+24VA). Replace the DC controller PCB. If dirty, clean the feed roller. If damaged, replace the gears. Table 7-6. Defective separation pad. Area 3: Tray 3 (500-sheet feeder) area jam troubleshooting ...
...the tray input area. Damaged drive gears. ENWW Paper path troubleshooting 361 Table 7-7. If worn or deformed, replace the roller. If dirty, clean the roller. Disconnect the cassette pickup solenoid connector J1016 from the DC controller PCB. Measure the resistance between the connector J1016-6 ...(CSTSL) and J1016-5 (+24VA). Replace the DC controller PCB. If dirty, clean the feed roller. If damaged, replace the gears. Table 7-6. Defective separation pad. Area 3: Tray 3 (500-sheet feeder) area jam troubleshooting ...
Service Manual
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... damaged, replace it is difficult to remove, rub the roller with lint-free paper dampened with lint-free paper. Defects on a page. Use Table 7-39. Repetitive defects troubleshooting CAUTION NOTE Defects on printer rollers can cause image defects to appear at regular intervals on ...Instead, rub the roller with rubbing alcohol. Do not use solvents or oils to determine which roller is causing the defect. Repetitive defect cause table, below, to clean rollers. Use the repetitive defects ruler, see Figure 7-4. To resolve the problem, try cleaning the roller first. Repetitive defect...
... damaged, replace it is difficult to remove, rub the roller with lint-free paper dampened with lint-free paper. Defects on a page. Use Table 7-39. Repetitive defects troubleshooting CAUTION NOTE Defects on printer rollers can cause image defects to appear at regular intervals on ...Instead, rub the roller with rubbing alcohol. Do not use solvents or oils to determine which roller is causing the defect. Repetitive defect cause table, below, to clean rollers. Use the repetitive defects ruler, see Figure 7-4. To resolve the problem, try cleaning the roller first. Repetitive defect...