HP LaserJet 3380 All-in-One - User Guide
Page 105
... one in the open the ADF cover. 3. The largest roller goes in back, and the gear side is away from you. To remove the existing assembly, follow the instructions below. 1. Press the round green button while lifting the green lever. ENWW Replacing an ADF pickup roller ...assembly 93 Turn off the device and unplug the power cord. 2. Replacing an ADF pickup roller assembly If your ADF has trouble picking paper, replace the ADF pickup roller assembly. The old pickup roller assembly should remain on the black surface. 4. See Ordering HP parts and accessories...
... one in the open the ADF cover. 3. The largest roller goes in back, and the gear side is away from you. To remove the existing assembly, follow the instructions below. 1. Press the round green button while lifting the green lever. ENWW Replacing an ADF pickup roller ...assembly 93 Turn off the device and unplug the power cord. 2. Replacing an ADF pickup roller assembly If your ADF has trouble picking paper, replace the ADF pickup roller assembly. The old pickup roller assembly should remain on the black surface. 4. See Ordering HP parts and accessories...
Service Manual
Page 79
... old assembly and put the new one in the open the ADF cover. The largest roller goes in back, and the gear side is away from you. Use the power switch to turn off the product, and then unplug the power cord. The old pickup roller assembly should remain on the black surface.... Replacing the ADF pickup-roller assembly (2 of 9) ENWW User-...
... old assembly and put the new one in the open the ADF cover. The largest roller goes in back, and the gear side is away from you. Use the power switch to turn off the product, and then unplug the power cord. The old pickup roller assembly should remain on the black surface.... Replacing the ADF pickup-roller assembly (2 of 9) ENWW User-...
Service Manual
Page 93
...motor turns in the ADF when a copy or scan is initiated (from the ADF glass, detects the sheet. The scanner acquires the image, one raster line at other times, the scanner assembly moves systematically to locate its presence. ENWW Scanner and ADF functions and operation 77 The standard ...tub. Scanner operation At startup and periodically at a time, until it receives a copy or scan command, the ADF motor engages the gear train to lower the pickup-roller assembly and raise the stack-stop is down, preventing the user from the glass. The pick and feed steps are repeated as long...
...motor turns in the ADF when a copy or scan is initiated (from the ADF glass, detects the sheet. The scanner acquires the image, one raster line at other times, the scanner assembly moves systematically to locate its presence. ENWW Scanner and ADF functions and operation 77 The standard ...tub. Scanner operation At startup and periodically at a time, until it receives a copy or scan command, the ADF motor engages the gear train to lower the pickup-roller assembly and raise the stack-stop is down, preventing the user from the glass. The pick and feed steps are repeated as long...
Service Manual
Page 122
... surface. 1 2 Figure 5-13. Remove the ADF pickup-roller assembly (3 of 5) 3. Press the round, green button (callout 1) while lifting the green lever (callout 2). Remove the ADF pickup-roller assembly (2 of 5) 106 Chapter 5 Removal and replacement ENWW Remove the pickup-roller assembly, and put the replacement assembly (callout 3) in back, and the gear side faces toward the back of...
... surface. 1 2 Figure 5-13. Remove the ADF pickup-roller assembly (3 of 5) 3. Press the round, green button (callout 1) while lifting the green lever (callout 2). Remove the ADF pickup-roller assembly (2 of 5) 106 Chapter 5 Removal and replacement ENWW Remove the pickup-roller assembly, and put the replacement assembly (callout 3) in back, and the gear side faces toward the back of...
Service Manual
Page 162
... 3) on the pickup-roller shaft and slide the shaft toward the right until the left side of the product. Remove the paper lift-plate assembly (1 of 4) 146 Chapter 5 Removal and replacement ENWW Remove the paper lift-plate assembly (2 of 4) 4. The solenoid clutch gear assembly is made ... left end releases. 3 Figure 5-79. Do not separate these gears when removing them . Remove the solenoid clutch gears (callout 1) by releasing the locking tab inside of the printer (callout 2) and sliding the gears off of two gears with a small compression spring between them or you might lose the...
... 3) on the pickup-roller shaft and slide the shaft toward the right until the left side of the product. Remove the paper lift-plate assembly (1 of 4) 146 Chapter 5 Removal and replacement ENWW Remove the paper lift-plate assembly (2 of 4) 4. The solenoid clutch gear assembly is made ... left end releases. 3 Figure 5-79. Do not separate these gears when removing them . Remove the solenoid clutch gears (callout 1) by releasing the locking tab inside of the printer (callout 2) and sliding the gears off of two gears with a small compression spring between them or you might lose the...
Service Manual
Page 230
... left-side door and the print-cartridge door. ● paper pickup-roller motion ● drive-roller, transfer-roller, fuser-roller and gear, and delivery-roller motion To override SW301 1 Figure 6-8. See Engine test and Half self-test functional check. 214 Chapter 6 Troubleshooting ENWW While SW301 and the laser/scanner interlock are engaged, perform an engine test or self...
... left-side door and the print-cartridge door. ● paper pickup-roller motion ● drive-roller, transfer-roller, fuser-roller and gear, and delivery-roller motion To override SW301 1 Figure 6-8. See Engine test and Half self-test functional check. 214 Chapter 6 Troubleshooting ENWW While SW301 and the laser/scanner interlock are engaged, perform an engine test or self...
Service Manual
Page 307
... RM1-0851-000CN Paper-tray assembly (see table 7-14) PCB spacer RA0-1128-000CN Pickup gear assembly RM1-0551-000CN Pickup roller RL1-0303-000CN Polish 3380 Bezel Q2660-40015 Portuguese 3380 Bezel Q2660-40011 Print-cartridge door RG0-1115-000CN Printer pickup-tray assembly RG0-1121-000CN RFI shield Q2660-00002 RFI shield, ADF Right cartridge...
... RM1-0851-000CN Paper-tray assembly (see table 7-14) PCB spacer RA0-1128-000CN Pickup gear assembly RM1-0551-000CN Pickup roller RL1-0303-000CN Polish 3380 Bezel Q2660-40015 Portuguese 3380 Bezel Q2660-40011 Print-cartridge door RG0-1115-000CN Printer pickup-tray assembly RG0-1121-000CN RFI shield Q2660-00002 RFI shield, ADF Right cartridge...
Service Manual
Page 315
...-000CN Solenoid, 24 Vdc RK2-0185-000CN Cable, laser/scanner FFC RL1-0303-000CN Pickup roller RM1-0524-030CN Laser/scanner assembly RM1-0533-000CN Paper-pickup-shaft assembly RM1-0550-000CN Transfer roller RM1-0551-000CN Pickup gear assembly RM1-0556-000CN Face-down paper-delivery assembly ...RM1-0832-000CN Cable, laser/scanner motor RM1-0833-000CN ECU ...
...-000CN Solenoid, 24 Vdc RK2-0185-000CN Cable, laser/scanner FFC RL1-0303-000CN Pickup roller RM1-0524-030CN Laser/scanner assembly RM1-0533-000CN Paper-pickup-shaft assembly RM1-0550-000CN Transfer roller RM1-0551-000CN Pickup gear assembly RM1-0556-000CN Face-down paper-delivery assembly ...RM1-0832-000CN Cable, laser/scanner motor RM1-0833-000CN ECU ...
Service Manual
Page 317
Index Symbols/Numerics 69T gear removing 136 A abbreviations, fax 233 ac bias 85 ac power distribution 81 accessories ordering 251 acoustic emissions 9 adding paper 40 ADF clearing jams 199 diagrams ... features 4 feeding problems, troubleshooting 202 glass, removing 118 input tray 5 input-tray flag, removing 108 life expectancy 48 loading originals 43 ordering 254 output bin 5 pickup roller assembly, removing 105 pickup-roller assembly, changing 62 removing 61, 104 replacing 61 separation pad, removing 109 specifications 41 ADF paper jams 78 ADF paper...
Index Symbols/Numerics 69T gear removing 136 A abbreviations, fax 233 ac bias 85 ac power distribution 81 accessories ordering 251 acoustic emissions 9 adding paper 40 ADF clearing jams 199 diagrams ... features 4 feeding problems, troubleshooting 202 glass, removing 118 input tray 5 input-tray flag, removing 108 life expectancy 48 loading originals 43 ordering 254 output bin 5 pickup roller assembly, removing 105 pickup-roller assembly, changing 62 removing 61, 104 replacing 61 separation pad, removing 109 specifications 41 ADF paper jams 78 ADF paper...