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Equipment Repairs => PLASMA TV forum => Topic started by: ANDRASONI on May 04, 2016,07:37:55

Title: TV plasma LG PDP42V7 , Y SUS mod. 6871QYH036D
Post by: ANDRASONI on May 04, 2016,07:37:55

I greet you with respect.I'm looking for schematic Y SUS code module 6871QYH036D it belongs PDP42V7 LG plasma tv, chassis MF-056.Tensiunile Vs and Va are correct.Simptom: Sound ok, no picture.I found Q101, Q102 and R114 defects ( Q101-Q102-FQP6N70, R114 = 10R / 2W) after their replacement and smd elecltrolytic capacitors (33uF ~ 100uF-220uF) functioned properly 4hours, then returned defect...Thank you in advance!