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C4256-90954
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HP LaserJet 3100/3150 Product Service Manual
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Warranty Trademark Credits Copyright Information The information contained in JetSuite Pro Desktop for © 2000 Hewlett-Packard this document is subject to Hewlett-Packard is a trademark Company change without notice. of JetFax, Inc. All Rights Reserved. Hewlett-Packard makes no Microsoft, Windows, and Reproduction, adaptation, or warranty of any kind with MS-DOS are U.S. registered translation without prior written respect to this information. trademarks of Microsoft permission is prohibi
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Contents 1 Product Information Chapter contents. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13 Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14 Product features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15 Product specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16 Model and serial numbers . . . . . . . . . . . . . . . . . . . . . . . . . .
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4 Functional overview Chapter contents. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 65 Basic functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 66 Printer functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 67 ECU/power system . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 68 Print engine control system . . . . . . . . . . . . . . . . . . . . . . . . . . . 69 Powe
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Internal assemblies . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 107 LIU board . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 107 Formatter board . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 108 Metal side plate. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 110 Exit roller. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 111 Delivery assembly. . . . . . .
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Paper curl . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 181 Paper path check . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 182 Troubleshooting tools . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 183 Paper path and components. . . . . . . . . . . . . . . . . . . . . . . . . . 183 Document path and components . . . . . . . . . . . . . . . . . . . . . . 184 Repetitive image defect ruler . . . . . . . . . . . . . . . . .
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Figures Figure 1. Model and serial number label . . . . . . . . . . . . . . . . . 18 Figure 2. Document scanner path . . . . . . . . . . . . . . . . . . . . . . 19 Figure 3. Printer path (1 of 2) . . . . . . . . . . . . . . . . . . . . . . . . . . 20 Figure 4. Printer path (2 of 2) . . . . . . . . . . . . . . . . . . . . . . . . . . 21 Figure 5. Rear view . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22 Figure 6. Control panel layout . . . . . . . . . . . . . . . . . .
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Figure 42. Fuser pressure plate removal . . . . . . . . . . . . . . . . . 114 Figure 43. Fuser pressure plate replacement . . . . . . . . . . . . . . 115 Figure 44. Front casing removal . . . . . . . . . . . . . . . . . . . . . . . . 116 Figure 45. Heating element removal (1 of 2) . . . . . . . . . . . . . . 117 Figure 46. Heating element removal (2 of 2) . . . . . . . . . . . . . . 118 Figure 47. Pressure roller guide removal . . . . . . . . . . . . . . . . . 119 Figure 48. Face-up/face-dow
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Figure 89. Printer door (1 of 2) . . . . . . . . . . . . . . . . . . . . . . . . . 220 Figure 90. Printer door (2 of 2) . . . . . . . . . . . . . . . . . . . . . . . . . 222 Figure 91. Document scanner assembly . . . . . . . . . . . . . . . . . 224 Figure 92. Internal components (1 of 3) . . . . . . . . . . . . . . . . . . 226 Figure 93. Internal components (2 of 3) . . . . . . . . . . . . . . . . . . 228 Figure 94. Internal components (3 of 3) . . . . . . . . . . . . . . . . . . 230 Figure
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10 EN
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Tables Table 1. Product features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15 Table 2. Physical specifications . . . . . . . . . . . . . . . . . . . . . . . . 16 Table 3. Performance specifications . . . . . . . . . . . . . . . . . . . . 16 Table 4. Power specifications. . . . . . . . . . . . . . . . . . . . . . . . . . 17 Table 5. Operating acoustical emissions specifications . . . . . . 17 Table 6. Skew specifications . . . . . . . . . . . . . . . . . . . . . . . . . . 17 Table
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12 EN
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1 Product Information Chapter contents Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14 Product features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15 Product specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16 Model and serial numbers. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18 Product overview. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
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Introduction The HP LaserJet 3100/3150 product is a powerful business tool with the capabilities of a full range of office equipment. With the HP LaserJet 3100/3150 product, you can: ● Print—Easily print documents with the laser quality you have come to expect from an HP LaserJet printer. ● Fax—Use the HP LaserJet 3100/3150 product as a standalone fax machine to send and receive faxes, as well as perform advanced tasks such as forwarding faxes to other locations. Use the software to send f
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Product features Table 1. Product features Feature Description Print speed 6 pages per minute (ppm) Copy speed 6 ppm Fax transmission speed 6 seconds per page Margins for scanned items 0.16 in (4.06 mm) at leading and trailing edges 0.12 in (3.05 mm) at sides Margins for printed pages 0.20 in (5.08 mm) at sides 0.25 in (6.35 mm) at leading and trailing edges Fax compatibility International Telecommunications Union (ITU) Group 3 Fax coding schemes MR, MMR, MH, and JBIG Modem speed 14,400 bits p
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Product specifications Table 2. Physical specifications Category Specification Height 10.71 in (272 mm) without supports attached; 15.91 in (404 mm) with supports attached Depth 15.36 in (390 mm) without supports attached; 23.55 in (598 mm) with supports attached Width 15.12 in (384 mm) Weight (cartridge installed) 23.37 pounds (10.6 kilograms) Table 3. Performance specifications Category Specification Print resolution 600 dots per inch (dpi) Scan resolution 600 dpi enhanced; 300 dpi optical
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Table 4. Power specifications Category Specification Power requirements 100 to 127 Volts alternating current (Vac) +/-10%; 50 to 60 hertz 220 to 240 Vac +/-10%; 50 hertz Power consumption (in 135 watts continuous copy mode) Power consumption (idle) 9 watts Minimum recommended 4.2 amps (110 volts) circuit capacity 2 amps (220 volts) (4.2 amps maximum pull) Table 5. Operating acoustical emissions (per ISO 9296) specifications Category Specification Sound Power Level, 5.7 bels (B) L (1 bel = 10
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Model and serial numbers The model number and serial number are listed on an identification label located on the back of the printer. z HP LaserJet 3100 product Model number C3948A z HP LaserJet 3150 product Model number C4256A The serial number contains information about the Country of Origin, the Revision Level, the Production Code, and production number of the HP LaserJet 3100/3150 product. The label also contains power rating and regulatory information. The label shown in Figure 1 below
