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Author Topic: help nasira power supply ko  (Read 2977 times)

Offline trewzd

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help nasira power supply ko
« on: August 10, 2008, 03:05:03 PM »
nasira powers supply ko kasi nasaksak ko sya sa 220 e 110 sya san ko sya pede ipa gawa or san pede makabili delta DPS-250AB-13 A ang model nya help naman plssss!!!! :'( :-\ :'( :-\
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help nasira power supply ko
« on: August 10, 2008, 03:05:03 PM »

Offline marcelino

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Re: help nasira power supply ko
« Reply #1 on: August 10, 2008, 03:08:30 PM »
supply ng ano yan?
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Re: help nasira power supply ko
« Reply #1 on: August 10, 2008, 03:08:30 PM »

Offline trewzd

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Re: help nasira power supply ko
« Reply #2 on: August 10, 2008, 03:13:56 PM »
sa pc ko po
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Re: help nasira power supply ko
« Reply #2 on: August 10, 2008, 03:13:56 PM »

Offline mark_owen_21

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Re: help nasira power supply ko
« Reply #3 on: August 10, 2008, 04:40:12 PM »
bro bili ka na lang ng bago.. kasi babayad ka labor and parts na papalitan mo.. may 300 lang na AVR 220v pa un..
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Re: help nasira power supply ko
« Reply #3 on: August 10, 2008, 04:40:12 PM »

Offline Cute_Worm_1983

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Re: help nasira power supply ko
« Reply #4 on: August 10, 2008, 05:47:53 PM »
baka fuse lang, check muna.
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Re: help nasira power supply ko
« Reply #4 on: August 10, 2008, 05:47:53 PM »

Offline marcelino

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Re: help nasira power supply ko
« Reply #5 on: August 10, 2008, 06:26:19 PM »
Quote from: bulate1983 on August 10, 2008, 05:47:53 PM
baka fuse lang, check muna.

pero tama to... check mo muna. buksan mo at tignan mo kung may sunog tapos, directly mo palitan. syempre ang pinakauna dyan ay ang fuse...
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Offline Google

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Re: help nasira power supply ko
« Reply #6 on: August 10, 2008, 06:57:54 PM »
diba dapat puputok yun. ?? ??
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Offline Janine

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Re: help nasira power supply ko
« Reply #7 on: August 10, 2008, 07:56:35 PM »
fuse lang po yan.
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Offline mark_owen_21

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Re: help nasira power supply ko
« Reply #8 on: August 10, 2008, 08:34:52 PM »
wish ko lang!!! ;D
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Offline 0b00000111

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Re: help nasira power supply ko
« Reply #9 on: August 10, 2008, 08:48:50 PM »
dati ganyan din ako, sabog ang fuse, sabog din yung dalawang capacitors ;D ;D ;D
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Offline glutnix_neo

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Re: help nasira power supply ko
« Reply #10 on: August 10, 2008, 10:23:46 PM »
malaki chance may tama na rin MOSFET mo. pero sigurado na sira fna use,

mas maganda nga bili bago kesa magparepair pero in fairness maganda brand ng PSU mo, (competitor namin,hehehe)

OK din kung kaw na magrerepair.
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Offline rdpzycho

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Re: help nasira power supply ko
« Reply #11 on: August 11, 2008, 02:37:09 AM »
Delta. ;D

fuse, capacitor, mosfet ang mga malamang na sira. kung pumutok kasi ang fuse malamang may shorted na or may nag-draw ng malaking current, sa SMPS kapag tumaas ang voltage, chances are, bababa ang current (constant power - pero siyempre hindi designed yung SMPS to handle the 220V kaya pwedeng may matataas na peak currents kaya pumutok din ang fuse).

check na lang kung shorted ang MOSFET. kung marami ng sira, baka mas maganda pang bumili na lang ng bago.
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Offline glutnix_neo

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Re: help nasira power supply ko
« Reply #12 on: August 11, 2008, 07:15:32 AM »
check nyo rin sense resistor, yun ang mga unang bumibigay next to fuse.
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Offline rdpzycho

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Re: help nasira power supply ko
« Reply #13 on: August 11, 2008, 08:20:26 PM »
since magandang supply naman malamang walang trace na naputol. sa mga China PSU's kasi 2x na ako naka-encounter ng sunog na trace.
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Offline trewzd

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Re: help nasira power supply ko
« Reply #14 on: August 12, 2008, 05:54:39 AM »
ill post a pic agad para makita nyu di ko kasi alam kung anu dun may sira e salamat sa reply ;D
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Offline glutnix_neo

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Re: help nasira power supply ko
« Reply #15 on: August 12, 2008, 07:49:50 AM »
Quote from: rdpzycho on August 11, 2008, 08:20:26 PM
since magandang supply naman malamang walang trace na naputol. sa mga China PSU's kasi 2x na ako naka-encounter ng sunog na trace.
yup and since magandang supply xa, we expect na fuse lang sana ang masisira.
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Offline jepps137

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Re: help nasira power supply ko
« Reply #16 on: August 13, 2008, 09:06:57 PM »
pag magandang supply yun, possible na may MOV din na nakakabit after ng fuse. if fuse is open, check for the presence of a shorted MOV, kung meron.
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Offline 2malness

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Re: help nasira power supply ko
« Reply #17 on: November 22, 2009, 12:04:19 PM »
fuse lng yan bro... sayang nmn kung bbli ka bago.. chek mu n din
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Offline necoleis

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Re: help nasira power supply ko
« Reply #18 on: November 22, 2009, 12:30:17 PM »
Quote from: jepps137 on August 13, 2008, 09:06:57 PM
pag magandang supply yun, possible na may MOV din na nakakabit after ng fuse. if fuse is open, check for the presence of a shorted MOV, kung meron.
ano po yung MOV
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Offline ahlburuto

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Re: help nasira power supply ko
« Reply #19 on: November 22, 2009, 12:48:26 PM »
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Re: help nasira power supply ko
« Reply #19 on: November 22, 2009, 12:48:26 PM »
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