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SMPS power problems

OnyangoJ

Jan 5, 2017
6
Joined
Jan 5, 2017
Messages
6
this Switch mode cant power the system up. no green light. i have done voltage testing and am only getting the 12 volts output.-12 volts,5volts are both missing how can I solve this problem?IMG20170104221403.jpg
 

davenn

Moderator
Sep 5, 2009
14,254
Joined
Sep 5, 2009
Messages
14,254
hi there
welcome :)

please show a pic of the other side of the board

what did this supply come out of ... what make/model ?

what mains voltage is it supplied with ?
 

OnyangoJ

Jan 5, 2017
6
Joined
Jan 5, 2017
Messages
6
This board is from AUCMA DVD Supplied by 240 volts mains.Ill post the other side, Just yet I cant access the set but ill provide a photo.
 

OnyangoJ

Jan 5, 2017
6
Joined
Jan 5, 2017
Messages
6
These are the pics of the other components of the board.I have checked the secondary side caps and diodes and all tested good please assist.
 

davenn

Moderator
Sep 5, 2009
14,254
Joined
Sep 5, 2009
Messages
14,254
These are the pics of the other components of the board.I have checked the secondary side caps and diodes and all tested good please assist.

no pic of the other side of the board
 
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