Samsung 2252W - Printer - B/W manuály

Samsung 2252W - Printer - B/W Specifikace (122 strany)

Značka: Samsung | Kategorie: Software | Velikost: 8.39 MB |

Angličtina

Tabulka s obsahem

LASER PRINTER

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ML-2250 Series

1

1. Precautions

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1.2 Caution for safety

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<ELA HOU-FRAME>

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<ELA HOU-FUSER LV>

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Precautions

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1.3 ESD Precautions

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• DVM(Digital Volt Meter)

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Standard : For general use

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REFERENCE INFORMATION

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Samsung Electronics

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Traninung Manual

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2.4 Sample Tests Patterns

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2.4.2 A4 2% Pattern

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2.6 Wireless LAN

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3. Specifications

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Specifications

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3.2 Controller Specification

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3.3 Software Specifications

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3.4 Consumable Specifications

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3.5 Option Specifications

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3.6 Other Specifications

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4. Summary of Product

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Rear output tray

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(Face up)

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Power receptacle

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Parallel port

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USB port

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4.1.3 Control Panel

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2) Cancel button

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4.2 System Construction

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4.2.2 System Layout

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4.2.3 Paper Feed

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4.2.4 Transfer Ass’y

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4.2.5 Driver Ass'y

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4.2.6 Fuser

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4.2.8 Toner Cartridge

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4.3 Main PBA(SPL Model)

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4.3.1 ASIC (SPGPm)

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4.3.2 Memory

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4.3.3 Flash Memory

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4.3.4 SDRAM

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4.3.5 Sensor Input Circuit

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4.3.5.9 Transfer

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4.3.5.10 Fusing

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4.3.5.10 LSU

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4.4 SMPS & HVPS

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2) Charge Voltage (MHV)

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3)Cleaning Voltage (THV-)

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5) Supply

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1) AC Input

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2) Rated Output Power

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3) Consumption Power

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4.5 Engine F/W

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Summary of Product

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5. Disassembly and Reassembly

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5.2 Front Cover

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5.3 MP-Tray Ass’y

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Use Driver

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Exit Roller

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Middle Cover

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Exit Gear Bearing

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SMPS Shield

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Inlet Bracket

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Memory Board

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Connector

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Main PBA

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Coin Screws

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Fuser Cover

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5.12 Fan

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5.13 LSU

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Drive Ass’y

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Transfer Roller

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Feed Gear2

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Feed Gear1

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Feed Roller1

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Feed Roller

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Rubber Pickup

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Disassembly and Reassembly

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6. Alignment and Adjustments

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6.1.2 Code

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6.1.3 Self Diagnostic Mode

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Alignment & Adjustments

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Service

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6.2 Paper Path

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6.3 Clearing Paper Jams

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6.3.2 In the Paper Feed Area

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6.4 Sample Pattern

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ALIGNMENT & ADJUSTMENTS

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<Rollers Layout>

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7. Troubleshooting

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Troubleshooting

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Digital Printer

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Digital

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Digital Pri

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MP Sensor

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7.2.5 Multi-Feeding

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7.3.4 Paper Empty

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7.3.6 Cover Open

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7.3.9 No Power

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7.4 Toner Cartridge Service

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7.5.3 Abnormal Printing

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7.5.4 SPOOL Error

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8.1 Main Assembly

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8.2 Frame Unit Assembly

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8.3 MP Assembly

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8.4 Fuser Unit Assembly

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8.5 RX Driver Unit Assembly

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8.6 Cassette Unit Assembly

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9. Block Diagram

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10. Connection Diagram

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SMPS Signal PIN Table

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11. Schematic Diagrams

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Main Circuit Diagram (2/9)

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Main Circuit Diagram (3/9)

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Main Circuit Diagram (4/9)

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Main Circuit Diagram (5/9)

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Main Circuit Diagram (6/9)

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Main Circuit Diagram (7/9)

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Main Circuit Diagram (8/9)

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Main Circuit Diagram (9/9)

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SCHEMATIC DIAGRAMS

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Service Manual

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HVPS Circuit Diagram (2/2)

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SMPS Circuit Diagram (2/3)

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SMPS Circuit Diagram (3/3)

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ELECTRONICS

122

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