LG 47LY95 Chassis LD75A LCD TV

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Symptom: Negative picture and no sound.
Voltage output low at pin 7 of connector P202.
Repair/Solution:
Check Q202 (AP72T02GH), U203 (APU3037M), Q203 (AP60T03GH) and
connector P202 in PSU. Also check or replace C221, C222, C223 and C232.
 
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