Advertisement
ON SCREEN FAILURE EXAMPLES:
If Picture & Display errors
Defective Main Board, LVDS,
or T-CON
Pixelization can be caused by the main board
but is more commonly a source error
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
Green lines or a green screen
defective main board , LVDS , or
T-CON.
Type
Model
Tuner
40A1UF0E
UC6500
SEMCO
40D1UF0E
UC6500
SEMCO
40A1UF1E
UC6500
SEMCO
40A1UF1E
UC6500
SEMCO
40A1UF1E
UC6500
SEMCO
ALIGNMENTS:
1. Check/Set Option Bytes:
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
Audio
Region DDR Light Effect
AMP
-
-
OFF
-
-
-
OFF
-
-
OFF
-
-
OFF
-
-
OFF
-
Local
Ch Table Country
Front Color
Set
-
USA
W-Violet
-
-
USA
W-Violet
-
USA
W-Violet
USA
W-Violet
USA
W-Violet
Exhibition
Mode
-
-
4
Advertisement
