HP LaserJet M3027/M3035 MFP - User Guide for Model Numbers CB414A/CB415A/CB416A/CB417A
Page 16
Walkaround Device parts Before using the product, familiarize yourself with its components. 1 6 2 7 3 8 44 9 55 10 1 Automatic document feeder (ADF) 2 Scanner assembly 3 Latch to open the front door (provides access to the print cartridge) 4 Tray 1 (pull to open) 5 Tray 2 6 ADF output bin 7 Control panel 8 Top output bin 9 Right-side cover (provides access to DIMMs) 10 On/off switch 2 14 3 1 Interface ports (see Interface ports) 2 Rear output bin (pull to open) 3 Power connection 4 Chapter 1 Device basics ENWW
Walkaround Device parts Before using the product, familiarize yourself with its components. 1 6 2 7 3 8 44 9 55 10 1 Automatic document feeder (ADF) 2 Scanner assembly 3 Latch to open the front door (provides access to the print cartridge) 4 Tray 1 (pull to open) 5 Tray 2 6 ADF output bin 7 Control panel 8 Top output bin 9 Right-side cover (provides access to DIMMs) 10 On/off switch 2 14 3 1 Interface ports (see Interface ports) 2 Rear output bin (pull to open) 3 Power connection 4 Chapter 1 Device basics ENWW
HP LaserJet M3027/M3035 MFP - User Guide for Model Numbers CB414A/CB415A/CB416A/CB417A
Page 153
...the use paper-based wipes because they might scratch the backing. 5. do not scrub the backing. 4. Clean the ADF If the ADF has trouble feeding documents, clean the ADF pickup roller assembly. 1. Dry the backing by using a chamois or soft cloth. CAUTION Do not use of California, please disregard the... unplug the power cord. Clean the device 141 Also, clean the scanner strip next to loosen debris; Wash the backing gently to the ADF scanner glass. 3. Open the scanner lid. 2. Clean the scanner lid backing Minor debris can accumulate on the white document lid backing that...
...the use paper-based wipes because they might scratch the backing. 5. do not scrub the backing. 4. Clean the ADF If the ADF has trouble feeding documents, clean the ADF pickup roller assembly. 1. Dry the backing by using a chamois or soft cloth. CAUTION Do not use of California, please disregard the... unplug the power cord. Clean the device 141 Also, clean the scanner strip next to loosen debris; Wash the backing gently to the ADF scanner glass. 3. Open the scanner lid. 2. Clean the scanner lid backing Minor debris can accumulate on the white document lid backing that...
HP LaserJet M3027/M3035 MFP - User Guide for Model Numbers CB414A/CB415A/CB416A/CB417A
Page 154
Remove the assembly, and then wipe the assembly with the largest roller down, in the upright holder, and then press until it stops in the open position. The pickup roller assembly should remain on the surface. 4. Press the round blue button while lifting the green lever. Replace the assembly, with a soft, dry, lint-free cloth. 5. Open the ADF cover. 3. Rotate the green lever until the assembly snaps into place. 142 Chapter 10 Manage and maintain the device ENWW 2.
Remove the assembly, and then wipe the assembly with the largest roller down, in the upright holder, and then press until it stops in the open position. The pickup roller assembly should remain on the surface. 4. Press the round blue button while lifting the green lever. Replace the assembly, with a soft, dry, lint-free cloth. 5. Open the ADF cover. 3. Rotate the green lever until the assembly snaps into place. 142 Chapter 10 Manage and maintain the device ENWW 2.
HP LaserJet M3027/M3035 MFP - User Guide for Model Numbers CB414A/CB415A/CB416A/CB417A
Page 155
Lower the roller assembly, and then close the ADF cover. Clean the paper path 1. Touch Print Quality. 3. The device prints a cleaning page. 5. NOTE If jams continue in the device, and then turn on the cleaning page. Touch Create Cleaning Page. Follow the instructions printed on the device. ENWW Clean the device 143 Plug in the ADF, contact a local HP-authorized service provider. Touch Calibration/Cleaning. 4. See HP Customer Care. 8. From the Home screen, touch Administration. 2. 6. Make sure that both sides of the assembly are secured by the blue hooks. 7.
Lower the roller assembly, and then close the ADF cover. Clean the paper path 1. Touch Print Quality. 3. The device prints a cleaning page. 5. NOTE If jams continue in the device, and then turn on the cleaning page. Touch Create Cleaning Page. Follow the instructions printed on the device. ENWW Clean the device 143 Plug in the ADF, contact a local HP-authorized service provider. Touch Calibration/Cleaning. 4. See HP Customer Care. 8. From the Home screen, touch Administration. 2. 6. Make sure that both sides of the assembly are secured by the blue hooks. 7.
HP LaserJet M3027/M3035 MFP - User Guide for Model Numbers CB414A/CB415A/CB416A/CB417A
Page 179
Close the scanner lid, and then lower the roller assembly. 6. When the media is visible in the output bin area, gently pull it out in the direction shown. 5. Close the ADF lid. 7. ENWW Clear jams 167 If any media is free, gently pull it out. 4. Open the scanner lid and gently loosen the media by using both hands.
Close the scanner lid, and then lower the roller assembly. 6. When the media is visible in the output bin area, gently pull it out in the direction shown. 5. Close the ADF lid. 7. ENWW Clear jams 167 If any media is free, gently pull it out. 4. Open the scanner lid and gently loosen the media by using both hands.
HP LaserJet M3027/M3035 MFP - User Guide for Model Numbers CC476A/CC477A/CC478A/CC479A
Page 16
Walkaround Device parts Before using the product, familiarize yourself with its components. 1 6 2 7 3 8 44 9 55 10 1 Automatic document feeder (ADF) 2 Scanner assembly 3 Latch to open the front door (provides access to the print cartridge) 4 Tray 1 (pull to open) 5 Tray 2 6 ADF output bin 7 Control panel 8 Top output bin 9 Right-side cover (provides access to DIMMs) 10 On/off switch 2 14 3 1 Interface ports (see Interface ports on page 5) 2 Rear output bin (pull to open) 3 Power connection 4 Chapter 1 Device basics ENWW
Walkaround Device parts Before using the product, familiarize yourself with its components. 1 6 2 7 3 8 44 9 55 10 1 Automatic document feeder (ADF) 2 Scanner assembly 3 Latch to open the front door (provides access to the print cartridge) 4 Tray 1 (pull to open) 5 Tray 2 6 ADF output bin 7 Control panel 8 Top output bin 9 Right-side cover (provides access to DIMMs) 10 On/off switch 2 14 3 1 Interface ports (see Interface ports on page 5) 2 Rear output bin (pull to open) 3 Power connection 4 Chapter 1 Device basics ENWW
HP LaserJet M3027/M3035 MFP - User Guide for Model Numbers CC476A/CC477A/CC478A/CC479A
Page 153
... accumulate on the white document lid backing that has been moistened with a damp cloth to remove any residual alcohol. Wash the backing gently to the ADF scanner glass. 3. If this does not clean the backing well enough, repeat the previous steps and use paper-based wipes because they might scratch the... the backing thoroughly with a mild soap and warm water. Turn off the device and unplug the power cord. do not scrub the backing. 4. Clean the ADF If the ADF has trouble feeding documents, clean the ADF pickup roller assembly. 1. Open the scanner lid. 2.
... accumulate on the white document lid backing that has been moistened with a damp cloth to remove any residual alcohol. Wash the backing gently to the ADF scanner glass. 3. If this does not clean the backing well enough, repeat the previous steps and use paper-based wipes because they might scratch the... the backing thoroughly with a mild soap and warm water. Turn off the device and unplug the power cord. do not scrub the backing. 4. Clean the ADF If the ADF has trouble feeding documents, clean the ADF pickup roller assembly. 1. Open the scanner lid. 2.
HP LaserJet M3027/M3035 MFP - User Guide for Model Numbers CC476A/CC477A/CC478A/CC479A
Page 154
2. Open the ADF cover. 3. Remove the assembly, and then wipe the assembly with the largest roller down, in the open position. Rotate the green lever until it stops in the upright holder, and then press until the assembly snaps into place. 142 Chapter 10 Manage and maintain the device ENWW The pickup roller assembly should remain on the surface. 4. Press the round blue button while lifting the green lever. Replace the assembly, with a soft, dry, lint-free cloth. 5.
2. Open the ADF cover. 3. Remove the assembly, and then wipe the assembly with the largest roller down, in the open position. Rotate the green lever until it stops in the upright holder, and then press until the assembly snaps into place. 142 Chapter 10 Manage and maintain the device ENWW The pickup roller assembly should remain on the surface. 4. Press the round blue button while lifting the green lever. Replace the assembly, with a soft, dry, lint-free cloth. 5.
HP LaserJet M3027/M3035 MFP - User Guide for Model Numbers CC476A/CC477A/CC478A/CC479A
Page 155
.... 2. Touch Create Cleaning Page. Make sure that both sides of the assembly are secured by the blue hooks. 7. See HP Customer Care on the device. Touch Calibration/Cleaning. 4. Lower the roller assembly, and then close the ADF cover. Plug in the ADF, contact a local HP-authorized service provider. 6. ENWW Clean the device 143 Touch Print Quality...
.... 2. Touch Create Cleaning Page. Make sure that both sides of the assembly are secured by the blue hooks. 7. See HP Customer Care on the device. Touch Calibration/Cleaning. 4. Lower the roller assembly, and then close the ADF cover. Plug in the ADF, contact a local HP-authorized service provider. 6. ENWW Clean the device 143 Touch Print Quality...
HP LaserJet M3027/M3035 MFP - User Guide for Model Numbers CC476A/CC477A/CC478A/CC479A
Page 179
4. Close the scanner lid, and then lower the roller assembly. 6. If any media is free, gently pull it out in the output bin area, gently pull it out. Close the ADF lid. 7. ENWW Clear jams 167 Open the scanner lid and gently loosen the media by using both hands. When the media is visible in the direction shown. 5.
4. Close the scanner lid, and then lower the roller assembly. 6. If any media is free, gently pull it out in the output bin area, gently pull it out. Close the ADF lid. 7. ENWW Clear jams 167 Open the scanner lid and gently loosen the media by using both hands. When the media is visible in the direction shown. 5.
Service Manual
Page 7
...operation ...56 ADF/scanner system ...57 ADF ...57 Sensors in the ADF 57 ADF paper path 57 Scanner ...58 Formatter ...59 Engine control unit (ECU 60 Pickup/feed/delivery system 62 Laser/scanner system ...63 Image-formation system ...64 Step 1: Primary charging 65 Step 2: Laser beam exposure... tools ...78 Before performing service 78 Parts removal order ...79 Automatic document feeder (ADF) and scanner assemblies 80 ADF assembly ...80 ADF cover ...80 ADF input tray 82 Control panel ...84 ADF ...87 Scanner assembly ...90 Covers ...94 Right-side cover ...94 Formatter shield ...95 Fax cover ...
...operation ...56 ADF/scanner system ...57 ADF ...57 Sensors in the ADF 57 ADF paper path 57 Scanner ...58 Formatter ...59 Engine control unit (ECU 60 Pickup/feed/delivery system 62 Laser/scanner system ...63 Image-formation system ...64 Step 1: Primary charging 65 Step 2: Laser beam exposure... tools ...78 Before performing service 78 Parts removal order ...79 Automatic document feeder (ADF) and scanner assemblies 80 ADF assembly ...80 ADF cover ...80 ADF input tray 82 Control panel ...84 ADF ...87 Scanner assembly ...90 Covers ...94 Right-side cover ...94 Formatter shield ...95 Fax cover ...
Service Manual
Page 10
...on black ...258 Scattered lines ...259 Blurred print ...259 Random image repetition 260 Diagrams ...261 Device component locations 261 Main assemblies 261 Main parts ...262 Sensors and switches 263 Motors, fans, and solenoids 264 PCAs ...265 Wiring diagrams ...266 7 ...270 Related documentation and software 270 Supplies ...270 Consumables and accessories ...271 Consumables and accessories 271 ADF/scanner assembly ...272 Covers ...274 Internal components ...276 Tray 2 pickup assembly ...290 Alphabetical parts list ...292 Numerical parts list ...302 Appendix A Supplies and accessories Order ...
...on black ...258 Scattered lines ...259 Blurred print ...259 Random image repetition 260 Diagrams ...261 Device component locations 261 Main assemblies 261 Main parts ...262 Sensors and switches 263 Motors, fans, and solenoids 264 PCAs ...265 Wiring diagrams ...266 7 ...270 Related documentation and software 270 Supplies ...270 Consumables and accessories ...271 Consumables and accessories 271 ADF/scanner assembly ...272 Covers ...274 Internal components ...276 Tray 2 pickup assembly ...290 Alphabetical parts list ...292 Numerical parts list ...302 Appendix A Supplies and accessories Order ...
Service Manual
Page 92
Automatic document feeder (ADF) and scanner assemblies Automatic document feeder (ADF) and scanner assemblies ADF assembly The ADF cover and the ADF input tray need not be removed unless they require service. Figure 5-2 Removing the ADF cover 80 Chapter 5 Removal and replacement ENWW Open the ADF cover. 2. Rotate the ADF cover firmly toward the left side of the device and down to release three tabs (callout 1). ADF cover 1.
Automatic document feeder (ADF) and scanner assemblies Automatic document feeder (ADF) and scanner assemblies ADF assembly The ADF cover and the ADF input tray need not be removed unless they require service. Figure 5-2 Removing the ADF cover 80 Chapter 5 Removal and replacement ENWW Open the ADF cover. 2. Rotate the ADF cover firmly toward the left side of the device and down to release three tabs (callout 1). ADF cover 1.
Service Manual
Page 102
... 1) and then disconnect the cable (callout 2) from the cable guide can remove the scanner assembly and ADF together. Scanner assembly NOTE If you can cause damage to the cable. 4. To remove the scanner assembly and ADF together, begin this procedure with step 2. 1. Disconnect the ribbon cable (callout 3) and then...need to remove it in order to gain access to remove the cable from the formatter. Remove the ADF (see Left-side cover on page 80). 2. CAUTION Failure to assemblies inside the printer portion of 4) 90 Chapter 5 Removal and replacement ENWW Remove the right-side cover ...
... 1) and then disconnect the cable (callout 2) from the cable guide can remove the scanner assembly and ADF together. Scanner assembly NOTE If you can cause damage to the cable. 4. To remove the scanner assembly and ADF together, begin this procedure with step 2. 1. Disconnect the ribbon cable (callout 3) and then...need to remove it in order to gain access to remove the cable from the formatter. Remove the ADF (see Left-side cover on page 80). 2. CAUTION Failure to assemblies inside the printer portion of 4) 90 Chapter 5 Removal and replacement ENWW Remove the right-side cover ...
Service Manual
Page 207
... copy from the flatbed. 1. If the problem persists, replace the ADF (see ADF assembly on page 80). If, after performing the maintenance, the problem persists, see Scanner assembly on page 15. 3. Make sure that the media HP specifications. If the ADF is damaged, replace the ADF (see ADF assembly on page 80). If the problem persists, replace the scanner...
... copy from the flatbed. 1. If the problem persists, replace the ADF (see ADF assembly on page 80). If, after performing the maintenance, the problem persists, see Scanner assembly on page 15. 3. Make sure that the media HP specifications. If the ADF is damaged, replace the ADF (see ADF assembly on page 80). If the problem persists, replace the scanner...
Service Manual
Page 224
... Verify that a print cartridge is jammed in the onscreen dialog box, or see ADF assembly on page 314. more memory. Non HP supply installed Economode disabled A non-HP supply or a refilled HP supply has Follow the instructions in the device. Output bin full The specified output bin... cartridge is incorrect. Verify that the drum ground connector on page 217. Verify that is broken, replace the ADF assembly (see Clear jams from the ADF on the high-voltage power supply is operational. When the cartridge is inserted into tray 1. When the cartridge...
... Verify that a print cartridge is jammed in the onscreen dialog box, or see ADF assembly on page 314. more memory. Non HP supply installed Economode disabled A non-HP supply or a refilled HP supply has Follow the instructions in the device. Output bin full The specified output bin... cartridge is incorrect. Verify that the drum ground connector on page 217. Verify that is broken, replace the ADF assembly (see Clear jams from the ADF on the high-voltage power supply is operational. When the cartridge is inserted into tray 1. When the cartridge...
Service Manual
Page 285
Table 7-2 ADF/scanner assembly Ref Description Part number Qty 1 Control panel CB414-60101 1 2 Cover, ADF CB414-67902 1 3 ADF feed roller kit CB414-67904 1 4 Input tray, ADF CB414-67903 1 5 ADF assembly CB414-67916 1 6 Scanner assembly (ADF assembly is not included) CB414-67905 1 ENWW ADF/scanner assembly 273
Table 7-2 ADF/scanner assembly Ref Description Part number Qty 1 Control panel CB414-60101 1 2 Cover, ADF CB414-67902 1 3 ADF feed roller kit CB414-67904 1 4 Input tray, ADF CB414-67903 1 5 ADF assembly CB414-67916 1 6 Scanner assembly (ADF assembly is not included) CB414-67905 1 ENWW ADF/scanner assembly 273
Service Manual
Page 304
Alphabetical parts list Table 7-11 Alphabetical parts list Description ADF assembly ADF feed roller kit Arm, door Arm, pad Arm, width-sensor Bushing Bushing, inner Bushing, transfer, right Cable assembly Cable guide Cable guide Cable guide Cable guide Cable, delivery sensor Cable, memory tag Cable, option interface Cable, ... RM1-4062-000CN RM1-4060-000CN RC1-4114-000CN RC1-4137-020CN RM1-3722-000CN WT2-5694-000CN Table and page ADF/scanner assembly on page 273 ADF/scanner assembly on page 273 Internal components (1 of 6) on page 277 Internal components (3 of 6) on page 283 Internal components ...
Alphabetical parts list Table 7-11 Alphabetical parts list Description ADF assembly ADF feed roller kit Arm, door Arm, pad Arm, width-sensor Bushing Bushing, inner Bushing, transfer, right Cable assembly Cable guide Cable guide Cable guide Cable guide Cable, delivery sensor Cable, memory tag Cable, option interface Cable, ... RM1-4062-000CN RM1-4060-000CN RC1-4114-000CN RC1-4137-020CN RM1-3722-000CN WT2-5694-000CN Table and page ADF/scanner assembly on page 273 ADF/scanner assembly on page 273 Internal components (1 of 6) on page 277 Internal components (3 of 6) on page 283 Internal components ...
Service Manual
Page 310
...) Description Power supply Power switch Power-supply, stapler Rear cover assembly Registration assembly Roller assembly, bottom plate Roller assembly, delivery Roller assembly, face-down Roller stay assembly Roller, face-down Roller, tray 1 pick-up Scanner assembly (ADF assembly is not included) Screw w/washer, M3x6 Screw w/washer, M3x6... components (5 of 6) on page 287 Internal components (6 of 6) on page 289 Internal components (3 of 6) on page 283 ADF/scanner assembly on page 273 Internal components (4 of 6) on page 285 Internal components (5 of 6) on page 287 Internal components (1 of ...
...) Description Power supply Power switch Power-supply, stapler Rear cover assembly Registration assembly Roller assembly, bottom plate Roller assembly, delivery Roller assembly, face-down Roller stay assembly Roller, face-down Roller, tray 1 pick-up Scanner assembly (ADF assembly is not included) Screw w/washer, M3x6 Screw w/washer, M3x6... components (5 of 6) on page 287 Internal components (6 of 6) on page 289 Internal components (3 of 6) on page 283 ADF/scanner assembly on page 273 Internal components (4 of 6) on page 285 Internal components (5 of 6) on page 287 Internal components (1 of ...
Service Manual
Page 314
...-40064 CB414-60101 Description Stapler door (for devices with staplers) Control panel CB414-60147 Stapler CB414-67902 Cover, ADF CB414-67903 Input tray, ADF CB414-67905 Scanner assembly (ADF assembly is not included) CB414-67916 ADF assembly CB414-67904 ADF feed roller kit Q7429-69501 Power-supply, stapler Q7819-60001 Formatter RA0-1003-000CN Foot, rubber RA0-1003...
...-40064 CB414-60101 Description Stapler door (for devices with staplers) Control panel CB414-60147 Stapler CB414-67902 Cover, ADF CB414-67903 Input tray, ADF CB414-67905 Scanner assembly (ADF assembly is not included) CB414-67916 ADF assembly CB414-67904 ADF feed roller kit Q7429-69501 Power-supply, stapler Q7819-60001 Formatter RA0-1003-000CN Foot, rubber RA0-1003...