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UN40C7000WFXZA
ON SCREEN FAILURE EXAMPLES:
Green lines or a green screen
defective main board , LVDS , or
T-CON.
Vertical or Horizontal Lines :Defective
Panel likely but also T-CON, LVDS, or Main
Board. Use Test Patterns in Factory Service
Mode to determine error)
Fast Track Troubleshooting Manual
If Picture & Display errors
Defective Main Board,
LVDS,
or T-CON
Side Label
De-lamination: PANEL
FAILURE
ALIGNMENTS:
1. Check/Set Option Bytes:
Model
UN40C7000WFXZA
Code
Type
Model
SQ01
40A2UF7E
UC7000
SS02
40A2UF1E
UC7000
2. Check/Perform Firmware Upgrade for
all repairs.
3. Perform reset in Service Mode &
Plug and Play if Main board is replaced.
SPECIAL NOTES:
Inform customer of reset of all
Settings if Main Board or Panel is replaced.
Option
Light
Tuner
Ch Table Country
Effect
SEMCO
OFF
SAMEX
SEMCO
OFF
SAMEX
Front
Color
USA
T-M-Brn
USA
T-M-Brn
4
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