HP LaserJet Professional P1560 and P1600 Series Printer - Service Manual
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... problems ...144 Image defect table ...144 Light print or faded 144 Toner specks 144 Dropouts ...145 Vertical lines ...145 Gray background 145 Toner smear ...146 Loose toner ...146 Vertical repetitive defects 146 Misformed characters 146 Page skew ...147 ...Curl or wave ...147 Wrinkles or creases 147 Toner scatter outline 148 Moisture ...148 Change print density ...149 Clean the product ...150 Clean the pickup roller ...150 Clean the paper path ...151 Clean the print-cartridge...
... problems ...144 Image defect table ...144 Light print or faded 144 Toner specks 144 Dropouts ...145 Vertical lines ...145 Gray background 145 Toner smear ...146 Loose toner ...146 Vertical repetitive defects 146 Misformed characters 146 Page skew ...147 ...Curl or wave ...147 Wrinkles or creases 147 Toner scatter outline 148 Moisture ...148 Change print density ...149 Clean the product ...150 Clean the pickup roller ...150 Clean the paper path ...151 Clean the print-cartridge...
HP LaserJet Professional P1560 and P1600 Series Printer - Service Manual
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Maintains the product in the engine-control system controls the operational sequences of the product. Transfers and fuses the toner image to ready state. product performs the following during the operation: ● Enters Auto-Off mode if Auto-Off command is received INTR (initial ... is turned on the VIDEO signals from when the product is turned off. The product performs the following during the operations: ● Detects the print cartridge ● Heats the fuser film in the fuser ● Rotates, and the stops, the main motor STBY (standby) From the end of operation Name...
Maintains the product in the engine-control system controls the operational sequences of the product. Transfers and fuses the toner image to ready state. product performs the following during the operation: ● Enters Auto-Off mode if Auto-Off command is received INTR (initial ... is turned on the VIDEO signals from when the product is turned off. The product performs the following during the operations: ● Detects the print cartridge ● Heats the fuser film in the fuser ● Rotates, and the stops, the main motor STBY (standby) From the end of operation Name...
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...the photosensitive drum) ● Transfer roller (follows the rotation of the photosensitive drum) 24 Chapter 1 Theory of 2) Transfer roller Cartridge Laser scanner High-voltage power supply DC controller Engine controller The DC controller rotates the main motor to the paper and then fused ...process The electrophotographic process forms an image on the photosensitive drum. Following are the major components used in the process: ● Print cartridge ● Transfer roller ● Fuser ● Laser/scanner ● High-voltage power supply The DC controller uses the laser/scanner...
...the photosensitive drum) ● Transfer roller (follows the rotation of the photosensitive drum) 24 Chapter 1 Theory of 2) Transfer roller Cartridge Laser scanner High-voltage power supply DC controller Engine controller The DC controller rotates the main motor to the paper and then fused ...process The electrophotographic process forms an image on the photosensitive drum. Following are the major components used in the process: ● Print cartridge ● Transfer roller ● Fuser ● Laser/scanner ● High-voltage power supply The DC controller uses the laser/scanner...
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... because the drum surface has a higher potential. 28 Chapter 1 Theory of operation ENWW Figure 1-19 Print cartridge Blade Developing cylinder Exposed area Unexposed area Photosensitive drum Unexposed area Exposed area AC bias DC bias Toner acquires a negative charge from the friction that occurs when the developing roller rotates against the developing blade...
... because the drum surface has a higher potential. 28 Chapter 1 Theory of operation ENWW Figure 1-19 Print cartridge Blade Developing cylinder Exposed area Unexposed area Photosensitive drum Unexposed area Exposed area AC bias DC bias Toner acquires a negative charge from the friction that occurs when the developing roller rotates against the developing blade...
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... page. 2. Make sure you installed the cartridge. 2. Make sure that the first two functions of the sealing tape from the main drive assembly. Replace the print cartridge and close the print-cartridge door. If a dark and distinct toner image is rotating. 3. Perform a drum rotation... functional check to work. Remove the print cartridge. 3. The startup sequence should have been used. ...
... page. 2. Make sure you installed the cartridge. 2. Make sure that the first two functions of the sealing tape from the main drive assembly. Replace the print cartridge and close the print-cartridge door. If a dark and distinct toner image is rotating. 3. Perform a drum rotation... functional check to work. Remove the print cartridge. 3. The startup sequence should have been used. ...
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State of life. NOTE: The power button backlight is near the estimated end of the product Action The print cartridge is on. Order a new print cartridge and have it ready. Toner light is on . Reinsert the print cartridge in the product. 132 Chapter 3 Solve problems ENWW and toner lights are NOTE: The power button backlight is blinking. The print cartridge has been removed from the product. Table 3-3 Control-panel lights (continued) Light status Light pattern The ready on .
State of life. NOTE: The power button backlight is near the estimated end of the product Action The print cartridge is on. Order a new print cartridge and have it ready. Toner light is on . Reinsert the print cartridge in the product. 132 Chapter 3 Solve problems ENWW and toner lights are NOTE: The power button backlight is blinking. The print cartridge has been removed from the product. Table 3-3 Control-panel lights (continued) Light status Light pattern The ready on .
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... then close the print-cartridge door. Solve repeated jams ● Verify that the power cord is securely in place. ● Do not add paper into a grounded power outlet. The input tray capacity varies depending on the type of toner used affect the output bin capacity. ● Check the power connection.... ENWW Clear jams 141 Plug the power cord into the input tray while the product is not overfilled. Make sure that the input tray is printing. ● Use only HP-recommended paper types ...
... then close the print-cartridge door. Solve repeated jams ● Verify that the power cord is securely in place. ● Do not add paper into a grounded power outlet. The input tray capacity varies depending on the type of toner used affect the output bin capacity. ● Check the power connection.... ENWW Clear jams 141 Plug the power cord into the input tray while the product is not overfilled. Make sure that the input tray is printing. ● Use only HP-recommended paper types ...
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...and correcting print defects. Toner specks ● The paper might not meet Hewlett-Packard's paper specifications (for example, the paper is too moist or too rough). ● The product might be cleaned. Light print or faded ● The print cartridge is too light or EconoMode... is nearing end of life. ● Redistribute the toner to be defective. See Clean the paper path on page 151. Adjust the print density, and disable EconoMode in the product Properties. Install a new genuine HP print cartridge. 144 Chapter 3 Solve problems ENWW Solve image-quality problems...
...and correcting print defects. Toner specks ● The paper might not meet Hewlett-Packard's paper specifications (for example, the paper is too moist or too rough). ● The product might be cleaned. Light print or faded ● The print cartridge is too light or EconoMode... is nearing end of life. ● Redistribute the toner to be defective. See Clean the paper path on page 151. Adjust the print density, and disable EconoMode in the product Properties. Install a new genuine HP print cartridge. 144 Chapter 3 Solve problems ENWW Solve image-quality problems...
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... paper has moist spots on its surface. Adjust the density setting. ● Install a new genuine HP print cartridge. The photosensitive drum inside the print cartridge has probably been scratched. Install a new genuine HP print cartridge. ● Change the paper to reject toner. Very dry (low humidity) conditions can cause some areas to a lighter basis weight. ●...
... paper has moist spots on its surface. Adjust the density setting. ● Install a new genuine HP print cartridge. The photosensitive drum inside the print cartridge has probably been scratched. Install a new genuine HP print cartridge. ● Change the paper to reject toner. Very dry (low humidity) conditions can cause some areas to a lighter basis weight. ●...
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See the product user guide. ● Install a new genuine HP print cartridge. ● The fuser temperature might be too low. In your printer driver, make sure the appropriate paper type is selected. ● Place the product in ... more printed pages. ● In your printer driver, make sure the appropriate paper type is selected. ● A component might be damaged. Toner smear Loose toner Vertical repetitive defects Misformed characters 146 Chapter 3 Solve problems ● If toner smears appear on the leading edge of into a power strip. ● The internal parts might have...
See the product user guide. ● Install a new genuine HP print cartridge. ● The fuser temperature might be too low. In your printer driver, make sure the appropriate paper type is selected. ● Place the product in ... more printed pages. ● In your printer driver, make sure the appropriate paper type is selected. ● A component might be damaged. Toner smear Loose toner Vertical repetitive defects Misformed characters 146 Chapter 3 Solve problems ● If toner smears appear on the leading edge of into a power strip. ● The internal parts might have...
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... packing material or so that it . In the U.S., call HP Customer Care to repack the product before shipping the product. To prevent damage to the print cartridge, avoid touching the roller on it, and store the print cartridge in the product during shipping can leak and cover the product... needs to be returned to HP for shipment. Remove and retain the power cable, interface cable, and optional accessories, such as a result of paper or other parts with toner. ENWW Repack the product 189 CAUTION: It is extremely important to remove the print cartridge before shipping it is the ...
... packing material or so that it . In the U.S., call HP Customer Care to repack the product before shipping the product. To prevent damage to the print cartridge, avoid touching the roller on it, and store the print cartridge in the product during shipping can leak and cover the product... needs to be returned to HP for shipment. Remove and retain the power cable, interface cable, and optional accessories, such as a result of paper or other parts with toner. ENWW Repack the product 189 CAUTION: It is extremely important to remove the print cartridge before shipping it is the ...
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...TRE / Standards Europe, Herrenberger Straße 140, D-71034 Böblingen, Germany, (FAX: +49-7031-14-3143), http://www.hp.com/go/ certificates USA Contact Product Regulations Manager, Hewlett-Packard Company, PO Box 15, Mail Stop 160, Boise, ID 83707-0015,...Hewlett-Packard Company 11311 Chinden Boulevard, Boise, Idaho 83714-1021, USA declares, that the product Product Name: HP LaserJet Professional P1566/P1606 Printer series Regulatory Model:2) Product Options: Toner Cartridges: BOISB-0902-00 All CE278A conforms to the following two Conditions: (1) this device may not cause harmful ...
...TRE / Standards Europe, Herrenberger Straße 140, D-71034 Böblingen, Germany, (FAX: +49-7031-14-3143), http://www.hp.com/go/ certificates USA Contact Product Regulations Manager, Hewlett-Packard Company, PO Box 15, Mail Stop 160, Boise, ID 83707-0015,...Hewlett-Packard Company 11311 Chinden Boulevard, Boise, Idaho 83714-1021, USA declares, that the product Product Name: HP LaserJet Professional P1566/P1606 Printer series Regulatory Model:2) Product Options: Toner Cartridges: BOISB-0902-00 All CE278A conforms to the following two Conditions: (1) this device may not cause harmful ...
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... form 190 204 Index ENWW O online support 131 operating environment specifications 193 operations engine-control system 7 laser/scanner 22 ordering print cartridge xi product documents xi supplies and accessories 160 whole-unit replacement xi output quality. See print quality P packaging product 189 pages blank... xi part number xi print cartridges warranty 185 print density 149 print quality creases 147 curl 147 dropouts 145 gray background 145 improve 144 light or faded print 144 loose toner 146 misformed characters 146 moisture on trailing edge 148 network problems 156 page skew ...
... form 190 204 Index ENWW O online support 131 operating environment specifications 193 operations engine-control system 7 laser/scanner 22 ordering print cartridge xi product documents xi supplies and accessories 160 whole-unit replacement xi output quality. See print quality P packaging product 189 pages blank... xi part number xi print cartridges warranty 185 print density 149 print quality creases 147 curl 147 dropouts 145 gray background 145 improve 144 light or faded print 144 loose toner 146 misformed characters 146 moisture on trailing edge 148 network problems 156 page skew ...
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... printing slowly 155 power 114 problem source 116 USB cables 155 U USB port troubleshooting 155 W warnings iii warranty customer self repair 188 license 186 print cartridges 185 product 184 Web sites customer support 131 Macintosh customer support 188 ENWW Index 205 T technical support online 131 repacking product 189 service information form... 190 temperature specifications 193 tests drum rotation 119 half self-test check 119 post-service 38 print-quality 38 tips iii toner loose toner 146 low 144 scatter outline 148 smear 146 specks 144 toner cartridges.
... printing slowly 155 power 114 problem source 116 USB cables 155 U USB port troubleshooting 155 W warnings iii warranty customer self repair 188 license 186 print cartridges 185 product 184 Web sites customer support 131 Macintosh customer support 188 ENWW Index 205 T technical support online 131 repacking product 189 service information form... 190 temperature specifications 193 tests drum rotation 119 half self-test check 119 post-service 38 print-quality 38 tips iii toner loose toner 146 low 144 scatter outline 148 smear 146 specks 144 toner cartridges.
HP LaserJet Professional P1560 and P1600 Printer series - User Guide
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... supplies 57 Replacement instructions 58 Redistribute toner 58 Replace the print cartridge 60 Replace the pickup roller 62 Replace the separation pad 65 Clean the product ...68 Clean the pickup roller ...68 Clean the paper path ...69 Clean the print-cartridge area 70 Clean the exterior ...71......90 Solve image-quality problems ...91 Image defect examples ...91 Light print or faded 91 Toner specks ...91 Dropouts ...92 Vertical lines ...92 Gray background 92 Toner smear ...93 Loose toner ...93 Vertical repetitive defects 93 Misformed characters 93 Page skew ...94 Curl or wave ...94...
... supplies 57 Replacement instructions 58 Redistribute toner 58 Replace the print cartridge 60 Replace the pickup roller 62 Replace the separation pad 65 Clean the product ...68 Clean the pickup roller ...68 Clean the paper path ...69 Clean the print-cartridge area 70 Clean the exterior ...71......90 Solve image-quality problems ...91 Image defect examples ...91 Light print or faded 91 Toner specks ...91 Dropouts ...92 Vertical lines ...92 Gray background 92 Toner smear ...93 Loose toner ...93 Vertical repetitive defects 93 Misformed characters 93 Page skew ...94 Curl or wave ...94...
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..., and supplies 104 Part numbers ...104 Paper-handling accessories 104 Print cartridges ...104 Cables and interfaces ...104 Appendix B Service and support Hewlett-Packard limited warranty statement 106 HP's Premium Protection Warranty: LaserJet print cartridge limited warranty statement 107 End User License Agreement ...108 Customer self-repair... FCC regulations ...116 Environmental product stewardship program 117 Protecting the environment 117 Ozone production ...117 Power consumption ...117 Toner consumption ...117 Paper use ...117 Plastics ...117 HP LaserJet print supplies 117 ENWW ix
..., and supplies 104 Part numbers ...104 Paper-handling accessories 104 Print cartridges ...104 Cables and interfaces ...104 Appendix B Service and support Hewlett-Packard limited warranty statement 106 HP's Premium Protection Warranty: LaserJet print cartridge limited warranty statement 107 End User License Agreement ...108 Customer self-repair... FCC regulations ...116 Environmental product stewardship program 117 Protecting the environment 117 Ozone production ...117 Power consumption ...117 Toner consumption ...117 Paper use ...117 Plastics ...117 HP LaserJet print supplies 117 ENWW ix
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...operating systems Ease of use Flexible paper handling Interface connections Energy savings Economical printing Supporting features ● Genuine HP print cartridge. ● True 600 x 600 dots per inch (dpi) text and graphics. ● FastRes (1200.... ● A 125-sheet top output bin. ● Print on both sides ◦ HP LaserJet Professional P1560 printer series: Manual duplexing. ◦ HP LaserJet Professional P1600 printer series: Automatic duplexing. ● Hi-Speed USB 2.0 port ● A ... features save paper. ● EconoMode (might save toner). 4 Chapter 1 Product basics ENWW
...operating systems Ease of use Flexible paper handling Interface connections Energy savings Economical printing Supporting features ● Genuine HP print cartridge. ● True 600 x 600 dots per inch (dpi) text and graphics. ● FastRes (1200.... ● A 125-sheet top output bin. ● Print on both sides ◦ HP LaserJet Professional P1560 printer series: Manual duplexing. ◦ HP LaserJet Professional P1600 printer series: Automatic duplexing. ● Hi-Speed USB 2.0 port ● A ... features save paper. ● EconoMode (might save toner). 4 Chapter 1 Product basics ENWW
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...of tons of waste from www.hp.com/recycle or 1-800-340-2445 (holds up to 31 kg (70 lb). 3. Please do not use the UPS label. Package the HP LaserJet print cartridge in the HP LaserJet toner cartridge box is being environmentally responsible! ...Postal Service carrier or drop off center, call 1-800-340-2445. For more than one or more HP LaserJet print cartridges after use. Multiple returns (more information, or to http://www.hp.com/ recycle. Use your HP inkjet cartridges...
...of tons of waste from www.hp.com/recycle or 1-800-340-2445 (holds up to 31 kg (70 lb). 3. Please do not use the UPS label. Package the HP LaserJet print cartridge in the HP LaserJet toner cartridge box is being environmentally responsible! ...Postal Service carrier or drop off center, call 1-800-340-2445. For more than one or more HP LaserJet print cartridges after use. Multiple returns (more information, or to http://www.hp.com/ recycle. Use your HP inkjet cartridges...
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...-TRE / Standards Europe, Herrenberger Straße 140, D-71034 Böblingen, Germany, (FAX: +49-7031-14-3143), http://www.hp.com/go/ certificates USA Contact Product Regulations Manager, Hewlett-Packard Company, PO Box 15, Mail Stop 160, Boise, ID 83707-0015,..., and (2) this device must accept any interference received, including interference that the product Product Name: HP LaserJet Professional P1566/P1606 printer series Regulatory Model:2) Product Options: Toner Cartridges: BOISB-0902-00 All CE278A conforms to the following Product Specifications: SAFETY: IEC 60950-1:2001 / ...
...-TRE / Standards Europe, Herrenberger Straße 140, D-71034 Böblingen, Germany, (FAX: +49-7031-14-3143), http://www.hp.com/go/ certificates USA Contact Product Regulations Manager, Hewlett-Packard Company, PO Box 15, Mail Stop 160, Boise, ID 83707-0015,..., and (2) this device must accept any interference received, including interference that the product Product Name: HP LaserJet Professional P1566/P1606 printer series Regulatory Model:2) Product Options: Toner Cartridges: BOISB-0902-00 All CE278A conforms to the following Product Specifications: SAFETY: IEC 60950-1:2001 / ...
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...Macintosh problems 100 network problems 98 pages not printing 97 pages printing slowly 97 USB cables 97 See also solving; toner scatter outline 95 toner smear 93 toner specks 91 vertical lines 92 vertical repetitive defects 93 wave 94 wrinkles 94 See also problem-solving; troubleshooting special media... 114 physical 114 product features 4 Spool32 errors 100 status-light patterns 76 stopping a print request 42 storing print cartridges 57 product 114 supplies counterfeit 57 non-HP 57 ordering 103, 104 part numbers 104 recycling 57, 117 supplies status page 52 support online 110 repacking product ...
...Macintosh problems 100 network problems 98 pages not printing 97 pages printing slowly 97 USB cables 97 See also solving; toner scatter outline 95 toner smear 93 toner specks 91 vertical lines 92 vertical repetitive defects 93 wave 94 wrinkles 94 See also problem-solving; troubleshooting special media... 114 physical 114 product features 4 Spool32 errors 100 status-light patterns 76 stopping a print request 42 storing print cartridges 57 product 114 supplies counterfeit 57 non-HP 57 ordering 103, 104 part numbers 104 recycling 57, 117 supplies status page 52 support online 110 repacking product ...