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What is this Component

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AboZakaria

New Member
Hi ALL
I have an APC UPS 350VA BK350E1 and a component Burned and i cant figer its No but i think its for recharging the battery could any one tell me the part No for it Note:attachment pic for the board
 

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  • APC.JPG
    APC.JPG
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Hero999

Banned
What does the silk screen near the damaged component say?
 

I²R

New Member
The photo isn't clear enough to tell what that was. Does your camera have a macro mode?
 

AboZakaria

New Member
Detail photo

Look please at new Pic
Pin 1 Voltage Measure 16 Volt
Pin 2 Connected To Battery -V
Pin 3 Connected To Battery +V
The UBS Works But Only it Didnt charge the battery
 

Attachments

  • APCDetail.JPG
    APCDetail.JPG
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I²R

New Member
It sounds like a voltage regulator, but there's not enough visible circuit detail to be sure.
 
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