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UN50EH5000FXZA
MAIN
SPEAKER- R
SPEAKER- R
HOT TIPS
-New 2012 Model... always check for latest
bulletins and firmware updates.
- Important Bulletins for rear cover removal
and front cover replacement to prevent
damage.
Fast Track Troubleshooting Manual – Rev 6/25/12
LVDS
SPEAKER- L
T-CON
T-CON
SERVICE BULLETINS
No Bulletins listed for this exact
model /size as of the date of this
revision.
Other smaller sizes for the same
model series have important
bulletins concerning rear cover
removal and front cover
replacement procedure to prevent
damage.
-FIRMWARE:
-2012 LED TV X9N Full HD Firmware
-"Makes better picture quality and solves
sound noise with 'Auto Volume On'."
Avail on GSPN or Samsung,Com
Always check for latest updates
SMPS
Ver.
CH01
CH01
CH01
CH01
CH01
CH01
CH01
6/4/2012 Version 1012.3
(T-MX9FAUSC_1012.3)
Quick Parts List:
- Verify before ordering -
Part No.
BN07-01140A
BN07-01140A
BN94-05764R
BN44-00499A
BN96-22213A
BN96-22413L
AA59-00600A
Description
LCD-Panel
LCD-Panel
Main Board
SMPS
T-Con
Jog Sw. & IR
Rem. Cont.
1
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Summary of Contents for Samsung BN07-01140A
- Page 1 6/4/2012 Version 1012.3 -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 MAIN Always check for latest updates SMPS Quick Parts List: - Verify before ordering - LVDS Ver.
- Page 2 UN50EH5000FXZA Fast Track Troubleshooting Manual CN803 CNL802 LVDS CNL802 IP SMPS to LEDs 1 1 1 1 D1 - - - - 2 2 2 2 2 2 2 2 D1 - - - - D1 - - - - 3 3 3 3 4 4 4 4 D1 +...
- Page 3 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 (B13V) CN803-1,3,5,7 SMPS Main Board with Booting CN803- 11,13...
- Page 4 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.
-
Page 5: Troubleshooting Video Problems
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. - Page 6 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.
- Page 7 ‘ ‘ 2012 LED Hybrid 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.