Table Of Contents - Samsung FRAME UA43LS03NAK Service Manual

Chassis: uwy81

Table of Contents

1. Precautions ....................................................................................................................... 1-1

1-1. Safety Precautions .......................................................................................................................1-1

1-1-1. Warnings .............................................................................................................................1-1

1-1-2. Servicing the Frame TV ....................................................................................................1-1

1-1-3. Fire and Shock Hazard ......................................................................................................1-1

1-1-4. Product Safety Notices.................................................................................................... 1-2

1-2. Servicing Precautions ................................................................................................................. 1-3

1-2-1. General Servicing Precautions ...................................................................................... 1-3

1-3. Static Electricity Precautions .................................................................................................... 1-4

1-4. Installation Precautions ............................................................................................................. 1-5

2. Product Specifications .................................................................................................... 2-1

2-1. Product information .....................................................................................................................2-1

2-2. Product specification .................................................................................................................. 2-3

2-3. Accessories ................................................................................................................................. 2-16

2-4. Viewing the Functions ...............................................................................................................2-17

2-4-1. 2018' Concept ..................................................................................................................2-17

2-4-2. Quick Guides .................................................................................................................. 2-22

2-4-3. Smart Features ..............................................................................................................2-23

2-4-4. The Samsung Smart Remote ...................................................................................... 2-27

2-4-5. Supported Resolutions for UHD Input Signals .........................................................2-29

2-4-6. HDMI black level ...........................................................................................................2-30

2-4-7. Supported Formats ........................................................................................................ 2-31

3. Disassembly and Reassembly ........................................................................................ 3-1

3-1. UA**LS03NAK .............................................................................................................................. 3-1

3-2. One Connect ................................................................................................................................3-8

4. Troubleshooting .............................................................................................................. 4-1

4-1. Power ............................................................................................................................................. 4-1

4-1-1. TV POWER STANDBY ....................................................................................................... 4-1

4-1-2. TV POWER ON SEQUENCE .............................................................................................4-5

4-1-3. SMPS/PANEL BACKLIGHT ..............................................................................................4-8

4-1-4. SMPS Backlight ............................................................................................................. 4-12

4-1-5. Diagnostic Methods - Flashing Symtom Codes ....................................................... 4-13

4-2. Function Control Operation .................................................................................................... 4-14

4-2-1. FUNCTION/IR Control Test ........................................................................................... 4-14

4-3. Video ........................................................................................................................................... 4-15

4-3-1. One Connect ................................................................................................................... 4-15

4-3-2. TV MAIN / T-CON ........................................................................................................... 4-17

4-3-3. PANEL ............................................................................................................................. 4-18

4-4. Audio ........................................................................................................................................... 4-19

4-5. Network ..................................................................................................................................... 4-20

4-6. Smart Hub .................................................................................................................................. 4-21

Contents