LC26P55EK LC32P55EK LC37P55EK LC26P70EK
LC32P70EK LC37P70EK
SYMPTOM On some sets a number of random horizontal lines are visible on the screen when the set has been on for a while. see figure 1.
CAUSE Phenomenon of the VST IC3002 using mask version B2 for details see figure 2.
ACTION Change the value of R1719 from 6.8k to 8.2k see figures 3 and 4.
