Re: Magnavox 42" 42mf521d/37 CHIRPING
Update** The last two diode replacements fully repaired the tv. Thank you for the help and insight.
Update** The last two diode replacements fully repaired the tv. Thank you for the help and insight.
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Re: Magnavox 42" 42mf521d/37 CHIRPING
Excellent to hear. Thanks for the feedback.Please do not PM me with questions! Questions via PM will not be answered. Post on the forums instead!
For service manual, schematic, boardview (board view), datasheet, cad - use our search.Comment
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Re: Magnavox 42" 42mf521d/37 CHIRPING
Thanks for repair feedback.Never stop learning
Basic LCD TV and Monitor troubleshooting guides.
http://www.badcaps.net/forum/showthr...956#post305956
Voltage Regulator (LDO) testing:
http://www.badcaps.net/forum/showthr...999#post300999
Inverter testing using old CFL:
http://www.badcaps.net/forum/showthr...er+testing+cfl
Tear down pictures : Hit the ">" Show Albums and stories" on the left side
http://s807.photobucket.com/user/budm/library/
TV Factory reset codes listing:
http://www.badcaps.net/forum/showthread.php?t=24809Comment
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Re: Magnavox 42" 42mf521d/37 CHIRPING
I need help identifying part # 3047 and # 6058 on this board 715T2243-1 , 3138 103 6338 1. Parts are burnt and need replacement. Can't find a schematic anywhere.Comment
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Re: Magnavox 42" 42mf521d/37 CHIRPING
I have same problem and replaced caps and diodes are goodComment
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