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SERVICE
LED Monitor
LT**B300** / LT**B350** / LT**B530**
Refer to the service manual in the GSPN (see the rear cover) for more information.
LED Monitor
Chassis:
WVN2 / WVN1
Model:
T19B300**
Chassis:
WFB2 / WFB1
Model:
T22B300** / T22B350**
T23B350**
T24B300** /
T24B350**/T24B530**
T27B300** / T27B350**
MANUAL
1. Precautions
2. Product specifications
3. Disassembly and Reassembly
4. Troubleshooting
5. Wiring Diagram
Contents

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Table of Contents
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Summary of Contents for Samsung T22B300 Series

  • Page 1 LED Monitor Chassis: WVN2 / WVN1 Model: T19B300** Chassis: WFB2 / WFB1 Model: T22B300** / T22B350** T23B350** T24B300** / T24B350**/T24B530** T27B300** / T27B350** SERVICE MANUAL LED Monitor Contents 1. Precautions 2. Product specifications 3. Disassembly and Reassembly 4. Troubleshooting 5. Wiring Diagram LT**B300** / LT**B350** / LT**B530** Refer to the service manual in the GSPN (see the rear cover) for more information.
  • Page 2: Table Of Contents

    Software Upgrade ........................4 − 47 Wiring Diagram ..........................5 − 1 5.1. Wiring Diagram........................5 − 1 5.2. Board Connection ........................5 − 2 5.3. Connector Functions......................... 5 − 4 5.4. Cables ........................... 5 − 5 Copyright© 1995-2012 SAMSUNG. All rights reserved.
  • Page 3: Precautions

    1. Precautions 1. Precautions 1.1. Safety Precautions Copyright© 1995-2012 SAMSUNG. All rights reserved.
  • Page 4 1. Precautions Copyright© 1995-2012 SAMSUNG. All rights reserved.
  • Page 5: Servicing Precautions

    1. Precautions 1.2. Servicing Precautions Copyright© 1995-2012 SAMSUNG. All rights reserved.
  • Page 6: Static Electricity Precautions

    1. Precautions 1.3. Static Electricity Precautions Copyright© 1995-2012 SAMSUNG. All rights reserved.
  • Page 7: Installation Precautions

    1. Precautions 1.4. Installation Precautions Copyright© 1995-2012 SAMSUNG. All rights reserved.
  • Page 8: Product Specifications

    2. Product specifications 2. Product specifications 2.1. Model Comparison Copyright© 1995-2012 SAMSUNG. All rights reserved.
  • Page 9: Feature & Specifications

    2. Product specifications 2.2. Feature & Specifications Copyright© 1995-2012 SAMSUNG. All rights reserved.
  • Page 10 2. Product specifications Copyright© 1995-2012 SAMSUNG. All rights reserved.
  • Page 11 2. Product specifications Copyright© 1995-2012 SAMSUNG. All rights reserved.
  • Page 12 2. Product specifications Copyright© 1995-2012 SAMSUNG. All rights reserved.
  • Page 13 2. Product specifications Copyright© 1995-2012 SAMSUNG. All rights reserved.
  • Page 14 2. Product specifications Copyright© 1995-2012 SAMSUNG. All rights reserved.
  • Page 15 2. Product specifications Copyright© 1995-2012 SAMSUNG. All rights reserved.
  • Page 16 2. Product specifications Copyright© 1995-2012 SAMSUNG. All rights reserved.
  • Page 17: Specification Comparison To Old Models

    2. Product specifications 2.3. Specification Comparison to Old Models Copyright© 1995-2012 SAMSUNG. All rights reserved. 2-10...
  • Page 18: Detail Factory Option

    2. Product specifications 2.4. Detail Factory Option 2-11 Copyright© 1995-2012 SAMSUNG. All rights reserved.
  • Page 19 2. Product specifications Copyright© 1995-2012 SAMSUNG. All rights reserved. 2-12...
  • Page 20: Accessories

    2. Product specifications 2.5. Accessories 2-13 Copyright© 1995-2012 SAMSUNG. All rights reserved.
  • Page 21: Disassembly And Reassembly

    3. Disassembly and Reassembly 3. Disassembly and Reassembly Copyright© 1995-2012 SAMSUNG. All rights reserved.
  • Page 22 3. Disassembly and Reassembly Copyright© 1995-2012 SAMSUNG. All rights reserved.
  • Page 23 3. Disassembly and Reassembly Copyright© 1995-2012 SAMSUNG. All rights reserved.
  • Page 24 3. Disassembly and Reassembly Copyright© 1995-2012 SAMSUNG. All rights reserved.
  • Page 25 3. Disassembly and Reassembly Copyright© 1995-2012 SAMSUNG. All rights reserved.
  • Page 26: Troubleshooting

    4. Troubleshooting 4. Troubleshooting 4.1. Previous check Copyright© 1995-2012 SAMSUNG. All rights reserved.
  • Page 27: How To Check Fault Symptom

    4. Troubleshooting 4.2. How to check fault symptom Copyright© 1995-2012 SAMSUNG. All rights reserved.
  • Page 28 4. Troubleshooting Copyright© 1995-2012 SAMSUNG. All rights reserved.
  • Page 29 4. Troubleshooting Copyright© 1995-2012 SAMSUNG. All rights reserved.
  • Page 30 4. Troubleshooting Copyright© 1995-2012 SAMSUNG. All rights reserved.
  • Page 31 4. Troubleshooting Copyright© 1995-2012 SAMSUNG. All rights reserved.
  • Page 32 4. Troubleshooting Copyright© 1995-2012 SAMSUNG. All rights reserved.
  • Page 33 4. Troubleshooting Copyright© 1995-2012 SAMSUNG. All rights reserved.
  • Page 34 4. Troubleshooting Copyright© 1995-2012 SAMSUNG. All rights reserved.
  • Page 35 4. Troubleshooting Copyright© 1995-2012 SAMSUNG. All rights reserved. 4-10...
  • Page 36 4. Troubleshooting 4-11 Copyright© 1995-2012 SAMSUNG. All rights reserved.
  • Page 37 4. Troubleshooting Copyright© 1995-2012 SAMSUNG. All rights reserved. 4-12...
  • Page 38 4. Troubleshooting 4-13 Copyright© 1995-2012 SAMSUNG. All rights reserved.
  • Page 39 4. Troubleshooting Copyright© 1995-2012 SAMSUNG. All rights reserved. 4-14...
  • Page 40 4. Troubleshooting 4-15 Copyright© 1995-2012 SAMSUNG. All rights reserved.
  • Page 41 4. Troubleshooting Copyright© 1995-2012 SAMSUNG. All rights reserved. 4-16...
  • Page 42 4. Troubleshooting 4-17 Copyright© 1995-2012 SAMSUNG. All rights reserved.
  • Page 43 4. Troubleshooting Copyright© 1995-2012 SAMSUNG. All rights reserved. 4-18...
  • Page 44 4. Troubleshooting 4-19 Copyright© 1995-2012 SAMSUNG. All rights reserved.
  • Page 45 4. Troubleshooting Copyright© 1995-2012 SAMSUNG. All rights reserved. 4-20...
  • Page 46 4. Troubleshooting 4-21 Copyright© 1995-2012 SAMSUNG. All rights reserved.
  • Page 47 4. Troubleshooting Copyright© 1995-2012 SAMSUNG. All rights reserved. 4-22...
  • Page 48 4. Troubleshooting 4-23 Copyright© 1995-2012 SAMSUNG. All rights reserved.
  • Page 49 4. Troubleshooting Copyright© 1995-2012 SAMSUNG. All rights reserved. 4-24...
  • Page 50 4. Troubleshooting 4-25 Copyright© 1995-2012 SAMSUNG. All rights reserved.
  • Page 51 4. Troubleshooting Copyright© 1995-2012 SAMSUNG. All rights reserved. 4-26...
  • Page 52 4. Troubleshooting 4-27 Copyright© 1995-2012 SAMSUNG. All rights reserved.
  • Page 53: Adjustment

    4. Troubleshooting 4.3. Adjustment Copyright© 1995-2012 SAMSUNG. All rights reserved. 4-28...
  • Page 54 4. Troubleshooting 4-29 Copyright© 1995-2012 SAMSUNG. All rights reserved.
  • Page 55 4. Troubleshooting Copyright© 1995-2012 SAMSUNG. All rights reserved. 4-30...
  • Page 56 4. Troubleshooting 4-31 Copyright© 1995-2012 SAMSUNG. All rights reserved.
  • Page 57 4. Troubleshooting Copyright© 1995-2012 SAMSUNG. All rights reserved. 4-32...
  • Page 58 4. Troubleshooting 4-33 Copyright© 1995-2012 SAMSUNG. All rights reserved.
  • Page 59 4. Troubleshooting Copyright© 1995-2012 SAMSUNG. All rights reserved. 4-34...
  • Page 60 4. Troubleshooting 4-35 Copyright© 1995-2012 SAMSUNG. All rights reserved.
  • Page 61 4. Troubleshooting Copyright© 1995-2012 SAMSUNG. All rights reserved. 4-36...
  • Page 62 4. Troubleshooting 4-37 Copyright© 1995-2012 SAMSUNG. All rights reserved.
  • Page 63 4. Troubleshooting Copyright© 1995-2012 SAMSUNG. All rights reserved. 4-38...
  • Page 64 4. Troubleshooting 4-39 Copyright© 1995-2012 SAMSUNG. All rights reserved.
  • Page 65 4. Troubleshooting Copyright© 1995-2012 SAMSUNG. All rights reserved. 4-40...
  • Page 66 4. Troubleshooting 4-41 Copyright© 1995-2012 SAMSUNG. All rights reserved.
  • Page 67 4. Troubleshooting Copyright© 1995-2012 SAMSUNG. All rights reserved. 4-42...
  • Page 68 4. Troubleshooting 4-43 Copyright© 1995-2012 SAMSUNG. All rights reserved.
  • Page 69 4. Troubleshooting Copyright© 1995-2012 SAMSUNG. All rights reserved. 4-44...
  • Page 70 4. Troubleshooting 4-45 Copyright© 1995-2012 SAMSUNG. All rights reserved.
  • Page 71 4. Troubleshooting Copyright© 1995-2012 SAMSUNG. All rights reserved. 4-46...
  • Page 72: Software Upgrade

    4. Troubleshooting 4.4. Software Upgrade 4-47 Copyright© 1995-2012 SAMSUNG. All rights reserved.
  • Page 73 4. Troubleshooting Copyright© 1995-2012 SAMSUNG. All rights reserved. 4-48...
  • Page 74 4. Troubleshooting 4-49 Copyright© 1995-2012 SAMSUNG. All rights reserved.
  • Page 75 4. Troubleshooting Copyright© 1995-2012 SAMSUNG. All rights reserved. 4-50...
  • Page 76 4. Troubleshooting 4-51 Copyright© 1995-2012 SAMSUNG. All rights reserved.
  • Page 77: Wiring Diagram

    5. Wiring Diagram 5. Wiring Diagram 5.1. Wiring Diagram Copyright© 1995-2012 SAMSUNG. All rights reserved.
  • Page 78: Board Connection

    5. Wiring Diagram 5.2. Board Connection Copyright© 1995-2012 SAMSUNG. All rights reserved.
  • Page 79 5. Wiring Diagram Copyright© 1995-2012 SAMSUNG. All rights reserved.
  • Page 80: Connector Functions

    5. Wiring Diagram 5.3. Connector Functions Copyright© 1995-2012 SAMSUNG. All rights reserved.
  • Page 81: Cables

    5. Wiring Diagram 5.4. Cables Copyright© 1995-2012 SAMSUNG. All rights reserved.
  • Page 82 E.Asia, W.Asia, https://gspn2.samsungcsportal.com China, Japan N.America, S.America https://gspn3.samsungcsportal.com This Service Manual is a property of Samsung Electronics Co.,Ltd. © 2012 Samsung Electronics Co.,Ltd. Any unauthorized use of Manual can be punished under All rights reserved. applicable International and/or domestic law.

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