Bush_repair_tips.txt part of Bush Bush repair tips Bush_repair_tips.txt, . Rare and Ancient Equipment Bush Bush_repair

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MODEL: LT24M3 (Haier/Bush)
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FAULT: Completely dead, no power LED
Power LED flickers
Powers on when cold
Backlight flickers when power first applied
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DIAGNOSIS: Check for good 5V standby
Check 3.3V regulator on main board (should measure 3.3V out)
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FIX: Replace 3.3V regulator
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MODEL: IDLCDTV37TV016HD and related IDLCDTV chassis
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FAULT: Stuck in standby
Takes 10-20 minutes to start up
Blue LED on front flickers
Graphical corruption on power up (lines on screen, etc.)
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DIAGNOSIS: Check for good 5V standby
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FIX: Suspect 2200uF 10V and 1000uF 35V caps
Replace the suspect capacitors even if not bulged
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