Troubleshooting
4-36
Samsung Electronics
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Y-RR and Y-FR controls
Y-FR
Set the main reset (rising : 60usec, falling : 80usec) by change the value of variable resistor.
<42">
<50">
Y-FR
▶
The picture is only for 50".
42" has only Falling ramp variable resistor.
60usec
80usec
Rising ramp
variable resistor
Falling ramp
variable resistor
Summary of Contents for PS42B451B2W
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