Samsung UA50F55 Series Manuals

Manuals and User Guides for Samsung UA50F55 Series. We have 1 Samsung UA50F55 Series manual available for free PDF download: Service Manual

Samsung UA50F55 Series Service Manual

Samsung UA50F55 Series Service Manual (156 pages)

Brand: Samsung | Category: LCD TV | Size: 7.34 MB

Table of Contents

Contents
1
Table of Contents
2
Safety Precautions
4
- Warnings
  4
- Servicing the LED TV
  4
- Fire and Shock Hazard
  4
- Product Safety Notices
  5
Servicing Precautions
6
General Servicing Precautions
6
Static Electricity Precautions
7
Installation Precautions
8
2 Product Specifications

9
- Product Information
  9
  - Model Comparison
    9
  - Front View
    9
  - Feature & Specifications
    11
- Accessories
  16
3 Disassembly and Reassembly

17
- Screw Size
  21
- Assy Board P-Jog Switch & Ir
  22
- How to Assembly
  23
- Disassembly(Ptc)
  24
4 Troubleshooting

28
- How to Check Inner Pattern?
  28
- Previous Check
  28
- Inside View
  29
- How to Check Fault Symptom
  30
  - No Video (HDMI 1, 2, 3 - Digital Signal)
    30
  - Location of Parts
    31
  - HDMI Input (Rx_Data, Rx_Clk)
    32
  - LVDS Output
    32
  - Waveforms
    32
  - No Video (Tuner_Cvbs)
    33
  - Detail
    34
  - Main Board_Front
    34
  - CVBS out (Grey Bar)
    35
  - No Video (Tuner DTV)
    36
  - No Video (Video AV)
    39
  - No Video (Component)
    42
  - No Sound (1.Speaker 2.Monitor_Out, 3.Optical)_X12
    45
  - Detail Factory Option
    48
- Factory Mode Adjustments
  48
  - Entering Factory Mode
    50
  - Initial SERVICE MODE DISPLAY State
    50
  - Factory Data
    51
  - Option
    51
  - Calibration
    64
  - Color Calibration
    64
  - Service Adjustment
    64
- White Balance
  64
- White Ratio (Balance) Adjustment
  67
- Detail Specifications
  69
- How to Check the Software Version
  142
- Software Upgrade
  142
  - Use the Main Menu
    142
  - Use the Factory Mode
    143
  - How to Upgade Software and Micom
    144
  - Main Software Upgrade
    144
- Rear Cover Dimension
  145
5 Wiring Diagram

150
- Connector
  151
  - Main Board
    151
  - Smps
    154
- Connector Functions
  155
- Cables
  156

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