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6/4/2012 Version 1012.3 -FIRMWARE: -2012 LED TV X9N Full HD Firmware (T-MX9FAUSC_1012.3) -“Makes better picture quality and solves sound noise with 'Auto Volume On'.” Avail on GSPN or Samsung,Com Always check for latest updates MAIN SMPS Quick Parts List: LVDS...
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Disassembly Caution for LED-H TV Servicing Prep. Place monitor face down 2. Remove 4 screws Remove the 1 screw 3. Remove stand. on cushioned table. from the stand. of cover jack. Not removing the Not removing the 7. Remove the 7.
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UN**EH TV Start Up Sequence MAIN Sequence Location DC Voltage 1. 5V STBY CN803-12 Main Board (A5V) 2. Power On/Off CN803-14 0V-3.5V (Power On/Off) Power On/Off) Power On/Off) Power On/Off) From Main Board 3. Low Volts On CN803-1,3,5,7 (B13V) SMPS Main Board with Booting CN803- 11,13...
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Function Control Troubleshooting Standby A3.3V on Function Connector, Pin All Pins should read 3.3V before commands. Press, at Key 1, Pin 6. 3.3V to 0.0V DC Left, Right, Up, Down Key 2, Pin 7. Check specific voltages chart.
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Fast Track Troubleshooting Manual TROUBLESHOOTING VIDEO PROBLEMS 1. Verify Video Operation (2012 Models) a. Boot Logo models with X10 Micro-Processor & above during power on. Boot Sound only (X9 MPU) during power on. b. Customer Picture Test in user menu c.
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Fast Track Troubleshooting Manual ALIGNMENTS: ON SCREEN FAILURE EXAMPLES: Check/Set Option Bytes: in Factory Mode (Must be performed after replacing Main Board. Standard Remote Factory remote 1. Power OFF the TV 1. Power the TV ON 2. Press MUTE, 1 8 2, then POWER 2.
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‘ 2012 LED Hybrid Disassembly cautions for Front Cover (New panels come with the Front Cover) To prevent the removal process from 1. Place TV face up on Cut and split 3. Carefully remove the Front damaging the cushioned table. cover off at the top Cover and insulated paper connections on the...