HP LaserJet M3027/M3035 MFP - User Guide for Model Numbers CB414A/CB415A/CB416A/CB417A
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...and symbols in many menus. calibration The process in a read-only memory unit inside the printer. default The normal or standard setting for "enhanced input/output." ENWW Glossary 241 fuser The assembly that are stored in which the printer makes internal adjustments to ...provides the ability to produce the best print quality. A hardware interface that contains buttons and a display screen. HP Jetdirect An HP product for "dual inline memory module." HP Easy Printer Care software Software that accommodates printing on both sides of a sheet of gray. Also called "...
...and symbols in many menus. calibration The process in a read-only memory unit inside the printer. default The normal or standard setting for "enhanced input/output." ENWW Glossary 241 fuser The assembly that are stored in which the printer makes internal adjustments to ...provides the ability to produce the best print quality. A hardware interface that contains buttons and a display screen. HP Jetdirect An HP product for "dual inline memory module." HP Easy Printer Care software Software that accommodates printing on both sides of a sheet of gray. Also called "...
HP LaserJet M3027/M3035 MFP - User Guide for Model Numbers CB414A/CB415A/CB416A/CB417A
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... top output bin locating 4 printing to 73 transfer unit warranty 210 transparencies HP, ordering 208 loading 70 sizes supported 64 specifications 59 tray 1 jams, clearing 168 load error message 160 loading 66 locating 4 printing from 68 problem-solving ... Customer self repair 210 extended 215 print cartridge 210 product 209 transfer unit and fuser 210 252 Index ENWW support embedded Web server links 131 HP Printer Utility pages 133 Linux 201 online 212 repacking device 214 Support tab, HP Toolbox 127 SupportPack, HP 215 T Taiwan EMI statement 230 TCP/IP settings 28 technical support...
... top output bin locating 4 printing to 73 transfer unit warranty 210 transparencies HP, ordering 208 loading 70 sizes supported 64 specifications 59 tray 1 jams, clearing 168 load error message 160 loading 66 locating 4 printing from 68 problem-solving ... Customer self repair 210 extended 215 print cartridge 210 product 209 transfer unit and fuser 210 252 Index ENWW support embedded Web server links 131 HP Printer Utility pages 133 Linux 201 online 212 repacking device 214 Support tab, HP Toolbox 127 SupportPack, HP 215 T Taiwan EMI statement 230 TCP/IP settings 28 technical support...
HP LaserJet M3027/M3035 MFP - User Guide for Model Numbers CC476A/CC477A/CC478A/CC479A
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...a typeface. HP Web Jetadmin An HP-trademarked Web-based...-port settings. HP Jetdirect An HP product for "...input/output," refers to fuse the toner onto the print media. ENWW Glossary 243 Individual computers or peripherals that you use DHCP to find its IP address. This printer language appears as a photograph. fuser... The assembly that holds memory chips. Glossary bidirectional communication Two-way data transmission. BOOTP Abbreviation for hardware or software. calibration The process in item for HP...to an HP Jetdirect print server. font A complete...
...a typeface. HP Web Jetadmin An HP-trademarked Web-based...-port settings. HP Jetdirect An HP product for "...input/output," refers to fuse the toner onto the print media. ENWW Glossary 243 Individual computers or peripherals that you use DHCP to find its IP address. This printer language appears as a photograph. fuser... The assembly that holds memory chips. Glossary bidirectional communication Two-way data transmission. BOOTP Abbreviation for hardware or software. calibration The process in item for HP...to an HP Jetdirect print server. font A complete...
HP LaserJet M3027/M3035 MFP - User Guide for Model Numbers CC476A/CC477A/CC478A/CC479A
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warranty Customer self repair 212 extended 217 print cartridge 212 product 211 transfer unit and fuser 212 watermarks 87 wavy paper, problem- solving 150, 185 Web sites customer support 214 fraud reports 136 HP Easy Printer Care 11 HP Web Jetadmin, downloading 132 Linux support 202 Macintosh customer support 215 Material Safety Data Sheet (MSDS...
warranty Customer self repair 212 extended 217 print cartridge 212 product 211 transfer unit and fuser 212 watermarks 87 wavy paper, problem- solving 150, 185 Web sites customer support 214 fraud reports 136 HP Easy Printer Care 11 HP Web Jetadmin, downloading 132 Linux support 202 Macintosh customer support 215 Material Safety Data Sheet (MSDS...
Service Manual
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... 198 7. Fax accessory ...111 Disk drive ...113 Formatter ...116 Stapler ...117 Stapler power-supply ...123 Right-side fan ...128 Engine control unit (ECU) ...131 Left-side riser ...138 Fuser ...139 Laser/scanner ...142 Access plate ...144 Oblique-roller assembly ...146 Left-side fan ...148 High-voltage power supply (HVPS 149 Feed-guide assembly...
... 198 7. Fax accessory ...111 Disk drive ...113 Formatter ...116 Stapler ...117 Stapler power-supply ...123 Right-side fan ...128 Engine control unit (ECU) ...131 Left-side riser ...138 Fuser ...139 Laser/scanner ...142 Access plate ...144 Oblique-roller assembly ...146 Left-side fan ...148 High-voltage power supply (HVPS 149 Feed-guide assembly...
Service Manual
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Rear output bin Output bin LASER/SCANNER SYSTEM Scanning mirror Laser diode BD circuit Scanner motor IMAGE Primary charging FORMATION roller SYSTEM Developing unit Fuser PhotoCleaning unit sensitive drum Transfer charging roller Duplex feed unit Tray 2 Tray 2 pickup unit ECU Engine controller PCA High-voltage Power supply PCA Formatter Option Tray 1 Tray 1 pickup unit PICKUP / FEED SYSTEM Figure 4-5 Print...
Rear output bin Output bin LASER/SCANNER SYSTEM Scanning mirror Laser diode BD circuit Scanner motor IMAGE Primary charging FORMATION roller SYSTEM Developing unit Fuser PhotoCleaning unit sensitive drum Transfer charging roller Duplex feed unit Tray 2 Tray 2 pickup unit ECU Engine controller PCA High-voltage Power supply PCA Formatter Option Tray 1 Tray 1 pickup unit PICKUP / FEED SYSTEM Figure 4-5 Print...
Service Manual
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... ENWW Basic operation 61 Sensors High-voltage power supply circuit Sensor Fuser unit Cartridge Fans Formatter Low-voltage power supply circuit Fuser control circuit Memory tag control circuit Fan motor drive control circuit ECU CPU IC401 Video IF control circuit High-voltage control circuit Laser control circuit Scanner motor control circuit Sequence control circuit...
... ENWW Basic operation 61 Sensors High-voltage power supply circuit Sensor Fuser unit Cartridge Fans Formatter Low-voltage power supply circuit Fuser control circuit Memory tag control circuit Fan motor drive control circuit ECU CPU IC401 Video IF control circuit High-voltage control circuit Laser control circuit Scanner motor control circuit Sequence control circuit...
Service Manual
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Timing 71 Figure 4-20 Timing diagram, HP LaserJet M3027/M3035 ENWW SEQUENCE Power Switch ON WAIT 1 Print Command 2 Main Motor (M1) 3 Fuser Heater (H1) 4 Fuser Motor (M2) 5 Scanner Motor(M3) 6 Cassette Pickup Solenoid (SL1) 7 Tray 1 Pickup Solenoid (...) 12 Primary Charging Bias (DC) 13 Developing Bias (AC) 14 Developing Bias (DC) 15 Transfer Charging Bias 16 Laser Diode 17 LASER BEAM signal (BD) 18 19 20 0.2 120°C Control 0.5 About 7.4 About 3.3 About 0.22 About 0.22 About... 0.09 0.23 1.5 About 0.44 About 1.5 0.78 Forced emission 0.16 0.23 0.16 0.34 0.47 0.23 (Unit:Seconds) STBY
Timing 71 Figure 4-20 Timing diagram, HP LaserJet M3027/M3035 ENWW SEQUENCE Power Switch ON WAIT 1 Print Command 2 Main Motor (M1) 3 Fuser Heater (H1) 4 Fuser Motor (M2) 5 Scanner Motor(M3) 6 Cassette Pickup Solenoid (SL1) 7 Tray 1 Pickup Solenoid (...) 12 Primary Charging Bias (DC) 13 Developing Bias (AC) 14 Developing Bias (DC) 15 Transfer Charging Bias 16 Laser Diode 17 LASER BEAM signal (BD) 18 19 20 0.2 120°C Control 0.5 About 7.4 About 3.3 About 0.22 About 0.22 About... 0.09 0.23 1.5 About 0.44 About 1.5 0.78 Forced emission 0.16 0.23 0.16 0.34 0.47 0.23 (Unit:Seconds) STBY
Service Manual
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... ● Fax accessory ● Disk drive ● Formatter ● Stapler ● Stapler power-supply ● Right-side fan ● Engine control unit (ECU) ● Left-side riser ● Fuser ● Laser/scanner ● Access plate ● Oblique-roller assembly ● Left-side fan ● High-voltage power supply (HVPS) ● Feed-guide assembly...
... ● Fax accessory ● Disk drive ● Formatter ● Stapler ● Stapler power-supply ● Right-side fan ● Engine control unit (ECU) ● Left-side riser ● Fuser ● Laser/scanner ● Access plate ● Oblique-roller assembly ● Left-side fan ● High-voltage power supply (HVPS) ● Feed-guide assembly...
Service Manual
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... page 116) ● Stapler (see Stapler on page 117) and stapler power-supply (see Stapler power-supply on page 123) ● ECU (see Engine control unit (ECU) on page 131) ● Left-side riser (see Left-side riser on page 138) ● Access plate (see Access plate on page 144) ●...; Fuser (see Fuser on page 139) ● Oblique-roller assembly (see Oblique-roller assembly on page 146) ● Left-side fan (see Left-side fan on page 148...
... page 116) ● Stapler (see Stapler on page 117) and stapler power-supply (see Stapler power-supply on page 123) ● ECU (see Engine control unit (ECU) on page 131) ● Left-side riser (see Left-side riser on page 138) ● Access plate (see Access plate on page 144) ●...; Fuser (see Fuser on page 139) ● Oblique-roller assembly (see Oblique-roller assembly on page 146) ● Left-side fan (see Left-side fan on page 148...
Service Manual
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... page 116) ● Stapler (see Stapler on page 117) and stapler power-supply (see Stapler power-supply on page 123) ● ECU (see Engine control unit (ECU) on page 131) ● Left-side riser (see Left-side riser on page 138) ● Access plate (see Access plate on page 144) ●...; Fuser (see Fuser on page 139) ● Oblique-roller assembly (see Oblique-roller assembly on page 146) ● Left-side fan (see Feed-guide assembly on page 148...
... page 116) ● Stapler (see Stapler on page 117) and stapler power-supply (see Stapler power-supply on page 123) ● ECU (see Engine control unit (ECU) on page 131) ● Left-side riser (see Left-side riser on page 138) ● Access plate (see Access plate on page 144) ●...; Fuser (see Fuser on page 139) ● Oblique-roller assembly (see Oblique-roller assembly on page 146) ● Left-side fan (see Feed-guide assembly on page 148...
Service Manual
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... page 116) ● Stapler (see Stapler on page 117) and stapler power-supply (see Stapler power-supply on page 123) ● ECU (see Engine control unit (ECU) on page 131) ● Left-side riser (see Left-side riser on page 138) ● Access plate (see Access plate on page 144) ●...; Fuser (see Fuser on page 139) ● Oblique-roller assembly (see Oblique-roller assembly on page 146). ● Left-side fan (see Left-side fan on page 148...
... page 116) ● Stapler (see Stapler on page 117) and stapler power-supply (see Stapler power-supply on page 123) ● ECU (see Engine control unit (ECU) on page 131) ● Left-side riser (see Left-side riser on page 138) ● Access plate (see Access plate on page 144) ●...; Fuser (see Fuser on page 139) ● Oblique-roller assembly (see Oblique-roller assembly on page 146). ● Left-side fan (see Left-side fan on page 148...
Service Manual
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... page 116) ● Stapler (see Stapler on page 117) and stapler power-supply (see Stapler power-supply on page 123) ● ECU (see Engine control unit (ECU) on page 131) ● Left-side riser (see Left-side riser on page 138) ● Access plate (see Access plate on page 144) ●...; Fuser (see Fuser on page 139) ● Oblique-roller assembly (see Oblique-roller assembly on page 146). ● Left-side fan (see Gear assembly on page 148) Tip...
... page 116) ● Stapler (see Stapler on page 117) and stapler power-supply (see Stapler power-supply on page 123) ● ECU (see Engine control unit (ECU) on page 131) ● Left-side riser (see Left-side riser on page 138) ● Access plate (see Access plate on page 144) ●...; Fuser (see Fuser on page 139) ● Oblique-roller assembly (see Oblique-roller assembly on page 146). ● Left-side fan (see Gear assembly on page 148) Tip...
Service Manual
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...If, after checking the cables, the message persists, replace the laser/ scanner (see Engine control unit (ECU) on the ECU. If, after checking the cables, the message persists, replace the fuser (see Laser/scanner on the ECU is verified at the initialization of a print...(see Engine control unit (ECU) on . 2. Laser/scanner motor rotation is fully seated. Turn the device off the device to allow the fuser to cool. 2 fuser warmup service 3 fuser over-temperature 4 faulty fuser 5 incorrect fuser is installed 6 open fuser circuit 3. If, after replacing the laser/scanner, the message ...
...If, after checking the cables, the message persists, replace the laser/ scanner (see Engine control unit (ECU) on the ECU. If, after checking the cables, the message persists, replace the fuser (see Laser/scanner on the ECU is verified at the initialization of a print...(see Engine control unit (ECU) on . 2. Laser/scanner motor rotation is fully seated. Turn the device off the device to allow the fuser to cool. 2 fuser warmup service 3 fuser over-temperature 4 faulty fuser 5 incorrect fuser is installed 6 open fuser circuit 3. If, after replacing the laser/scanner, the message ...
Service Manual
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...the device are being met. (See Operating environment on page 131). See the user guide. 6. Clean the inside of media. 3. The fuser might be defective. Try using a different type of media in the tray. Make sure that has already been run a cleaning page to clean the... fuser. (See Clean the device on page 149). Also see if the problem corrects itself . 2. Replace the print cartridge. 8. Replace the print cartridge. 6. Gray background 1. Replace the fuser (see Engine control unit (ECU) on page 22.) 4. Replace the ECU (see...
...the device are being met. (See Operating environment on page 131). See the user guide. 6. Clean the inside of media. 3. The fuser might be defective. Try using a different type of media in the tray. Make sure that has already been run a cleaning page to clean the... fuser. (See Clean the device on page 149). Also see if the problem corrects itself . 2. Replace the print cartridge. 8. Replace the print cartridge. 6. Gray background 1. Replace the fuser (see Engine control unit (ECU) on page 22.) 4. Replace the ECU (see...
Service Manual
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... dirty. Replace the laser/scanner (see if the problem corrects itself . 2. If envelopes are using. If the image defect persists, replace the formatter. (See Formatter on page 131.) 7. 4. Open the Fuser Modes submenu and then select the paper type that the environmental specifications for the device are using meet HP specifications. (See Media...
... dirty. Replace the laser/scanner (see if the problem corrects itself . 2. If envelopes are using. If the image defect persists, replace the formatter. (See Formatter on page 131.) 7. 4. Open the Fuser Modes submenu and then select the paper type that the environmental specifications for the device are using meet HP specifications. (See Media...
Service Manual
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Wiring diagrams The following figures show wiring and circuitry layout of 2) Tray 3 feeder PCA Tray 3 pickup solenoid Tray 3 266 Chapter 6 Troubleshooting ENWW Fuser motor Laser/scanner unit Laser driver PCA Bin-full Rear output sensor bin sensor Fuser Tray 3 paper sensor Figure 6-9 Circuit diagram (1 of the HP LaserJet M3027/M3035.
Wiring diagrams The following figures show wiring and circuitry layout of 2) Tray 3 feeder PCA Tray 3 pickup solenoid Tray 3 266 Chapter 6 Troubleshooting ENWW Fuser motor Laser/scanner unit Laser driver PCA Bin-full Rear output sensor bin sensor Fuser Tray 3 paper sensor Figure 6-9 Circuit diagram (1 of the HP LaserJet M3027/M3035.
Service Manual
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...computer-port settings. HP Jetdirect An HP product for holding printed pages. HP Web Jetadmin An HP-trademarked Web-based ... printing." A hardware interface that you can use to an HP Jetdirect print server. chooser A Macintosh accessory that is connected ... own configuration information, including the IP address. fuser The assembly that are stored in which the...shades of the printed page. I/O Abbreviation for HP printers. EIO Abbreviation for hardware or software. ... or standard setting for "enhanced input/output." HP Easy Printer Care software Software that describes the ...
...computer-port settings. HP Jetdirect An HP product for holding printed pages. HP Web Jetadmin An HP-trademarked Web-based ... printing." A hardware interface that you can use to an HP Jetdirect print server. chooser A Macintosh accessory that is connected ... own configuration information, including the IP address. fuser The assembly that are stored in which the...shades of the printed page. I/O Abbreviation for HP printers. EIO Abbreviation for hardware or software. ... or standard setting for "enhanced input/output." HP Easy Printer Care software Software that describes the ...
Service Manual
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...operating environment specifications 22, 329 operating systems supported 7 operations ADF 57 block diagram 56 engine control unit 60 formatter 59 image formation 64 jam detection sensors 216 laser/scanner 63 pickup/feed/delivery system 62 power-on 72 print cartridge memory 73 scanner 58 timing ... 248 P packaging device 324 page count 228 pages per minute 2 pages per minutet 2 paper capacities 2 curl, troubleshooting 243, 256 fuser wrapping 203 HP, ordering 316 jam detection sensors 216 loading tray 1 23 loading tray 2 25 multifeeds, troubleshooting 246 pickup/feed/delivery operations 62 sizes...
...operating environment specifications 22, 329 operating systems supported 7 operations ADF 57 block diagram 56 engine control unit 60 formatter 59 image formation 64 jam detection sensors 216 laser/scanner 63 pickup/feed/delivery system 62 power-on 72 print cartridge memory 73 scanner 58 timing ... 248 P packaging device 324 page count 228 pages per minute 2 pages per minutet 2 paper capacities 2 curl, troubleshooting 243, 256 fuser wrapping 203 HP, ordering 316 jam detection sensors 216 loading tray 1 23 loading tray 2 25 multifeeds, troubleshooting 246 pickup/feed/delivery operations 62 sizes...
Service Manual
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... 232 paper sizes supported 18 rollers 68 sensors 62 separation pad, removing 189 status, viewing with HP Easy Printer Care 48 troubleshooting 200, 243 troubleshooting Alert Settings window, HP Easy Printer Care 48 blank pages 244 blurred print 259 boot-up key sequences 226 communications 225... 6 supported 3 V voltage specifications 328 W warranty Customer self repair 320 extended 325 print cartridge 320 product 319 service ID 228 transfer unit and fuser 320 wavy paper, troubleshooting 243, 256 Web Jetadmin firmware updates 241 Web sites customer support 322 firmware updates 239 fraud reports 39...
... 232 paper sizes supported 18 rollers 68 sensors 62 separation pad, removing 189 status, viewing with HP Easy Printer Care 48 troubleshooting 200, 243 troubleshooting Alert Settings window, HP Easy Printer Care 48 blank pages 244 blurred print 259 boot-up key sequences 226 communications 225... 6 supported 3 V voltage specifications 328 W warranty Customer self repair 320 extended 325 print cartridge 320 product 319 service ID 228 transfer unit and fuser 320 wavy paper, troubleshooting 243, 256 Web Jetadmin firmware updates 241 Web sites customer support 322 firmware updates 239 fraud reports 39...