AC Adapter Power Charger&US Cord for HP/Compaq 463552-004 608425-001 613152-001

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AC Adapter Power Charger&US Cord for HP/Compaq 463552-004 608425-001 613152-001

Post by DJFEL on Wed Jan 09, 2013 3:51 pm

pa help...ano function neto..my pin sa elalim my 3wire..wlang power eto..my nka trouble na ba dito..


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Re: AC Adapter Power Charger&US Cord for HP/Compaq 463552-004 608425-001 613152-001

Post by ultrasonic™ on Wed Jan 09, 2013 6:05 pm

sa mga naeencounter ko nyan sis, mostly shorted o open ang dulo ng wire output..



o di kya shorted ang power mosfet at busted ang fuse sa loob...
kng mamalasin sira din ang pwm ic (^_^

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Re: AC Adapter Power Charger&US Cord for HP/Compaq 463552-004 608425-001 613152-001

Post by james on Wed Jan 09, 2013 8:51 pm

Anong may 3 wire? Baka naman yung equipment ground?

Abuse sa chord yan dulo dulo napuputol ang wire.

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Re: AC Adapter Power Charger&US Cord for HP/Compaq 463552-004 608425-001 613152-001

Post by DJFEL on Thu Jan 10, 2013 11:54 am

james wrote:Anong may 3 wire? Baka naman yung equipment ground?

Abuse sa chord yan dulo dulo napuputol ang wire.

ok lang yong wire...chik ko mona tong fusible..

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Re: AC Adapter Power Charger&US Cord for HP/Compaq 463552-004 608425-001 613152-001

Post by DJFEL on Thu Jan 10, 2013 11:56 am

pang ganon bile nalang bago..weeeee

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Re: AC Adapter Power Charger&US Cord for HP/Compaq 463552-004 608425-001 613152-001

Post by DJFEL on Thu Jan 10, 2013 12:09 pm





trouble mona...baka ma ok pa to..

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Re: AC Adapter Power Charger&US Cord for HP/Compaq 463552-004 608425-001 613152-001

Post by james on Thu Jan 10, 2013 1:16 pm

Mas simple talaga design ng mga sinauna.

Anong mga IC sir?

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Re: AC Adapter Power Charger&US Cord for HP/Compaq 463552-004 608425-001 613152-001

Post by DJFEL on Thu Jan 10, 2013 2:49 pm



ano # kaya to...

SIPS20S100C wlang datasheet..

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Re: AC Adapter Power Charger&US Cord for HP/Compaq 463552-004 608425-001 613152-001

Post by ultrasonic™ on Thu Jan 10, 2013 3:29 pm


saang parte yan sis? Reg ba iyan ng HOT side o COld side?

kng sa HOT side.. mostly Mosfet iyan.. kng sa Cold side /secondary bka dual diode lng iyan (^_^

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Re: AC Adapter Power Charger&US Cord for HP/Compaq 463552-004 608425-001 613152-001

Post by DJFEL on Fri Jan 11, 2013 12:39 pm

secondary sis...hinde ko ma kita sa datasheet...diode 2..wlang ako ma test..parang sira ang primary neto..

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Re: AC Adapter Power Charger&US Cord for HP/Compaq 463552-004 608425-001 613152-001

Post by james on Fri Jan 11, 2013 4:10 pm

Kapag secondary malamang two diode yan. Test mo maski isang junction sa gitna yung cathode nyan. Tapos sa tabi karaniwan yung anode.

Sa primary side FET.

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Re: AC Adapter Power Charger&US Cord for HP/Compaq 463552-004 608425-001 613152-001

Post by DJFEL on Thu Jan 24, 2013 4:26 pm

bile nalang bago...yong ic yong sira...hay nako...Sad

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Re: AC Adapter Power Charger&US Cord for HP/Compaq 463552-004 608425-001 613152-001

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