Author Topic: psu scythe kamariki 3 500a .no power (Read 985 times)

lanceloi · « **on:** June 06, 2010, 04:23:32 PM »

nabili ko ang ko ang psu na ito n depektib,mura lng naman,check ko namang ung ibang component like cap and diode pero hindi pa naman lahat ok naman bukod ba sa mga nabangit ko whta iba pang cause nito ..thanks po sa mga tutulong..

Philippine Electronics Forum · « **on:** June 06, 2010, 04:23:32 PM »

nucleus · « **Reply #1 on:** June 06, 2010, 04:28:59 PM »

ano pong gamit na controller nito?

Philippine Electronics Forum · « **Reply #1 on:** June 06, 2010, 04:28:59 PM »

Mayalin22 · « **Reply #2 on:** June 06, 2010, 07:55:20 PM »

yong kamariki ko FAN4800IN

Philippine Electronics Forum · « **Reply #2 on:** June 06, 2010, 07:55:20 PM »

lanceloi · « **Reply #3 on:** June 06, 2010, 08:25:44 PM »

Quote from: nucleus on June 06, 2010, 04:28:59 PM

ano pong gamit na controller nito?

what controller sir?

Philippine Electronics Forum · « **Reply #3 on:** June 06, 2010, 08:25:44 PM »

nucleus · « **Reply #4 on:** June 06, 2010, 10:50:54 PM »

Quote from: lanceloi on June 06, 2010, 08:25:44 PM

what controller sir?

yung controller/regulator ic ng mismong psu

Philippine Electronics Forum · « **Reply #4 on:** June 06, 2010, 10:50:54 PM »

lanceloi · « **Reply #5 on:** June 07, 2010, 08:24:22 AM »

mukhang medjo mahihirapan ako dito,,ganun pa man salamat sa mga tutulong,ung transistor po ba ung cont? o ung power ic niya?

nucleus · « **Reply #6 on:** June 07, 2010, 11:27:22 PM »

Quote from: lanceloi on June 07, 2010, 08:24:22 AM

mukhang medjo mahihirapan ako dito,,ganun pa man salamat sa mga tutulong,ung transistor po ba ung cont? o ung power ic niya?

yun nga, yung power ic anong part number?

lanceloi · « **Reply #7 on:** June 08, 2010, 08:04:37 PM »

eto po 'tl3842p'

tony · « **Reply #8 on:** June 10, 2010, 06:04:21 PM »

8 pin pwm...merong mosfet power transistor yan...

check mo yung pin14 kung meorng more than 3.5volts at saka yung 5volt stand-by power pin 8 yata...kung meron pareho meron kang shorted na secondary rectifier...

Macoy8932 · « **Reply #9 on:** April 21, 2012, 03:32:15 PM »

pano po check yong mosfet power transistor..

tony · « **Reply #10 on:** April 21, 2012, 03:53:32 PM »

pag sira ang mosfet kadalasan shorted ang drain source terminals, pati yung gate terminal shoted sa drain-souce....

Philippine Electronics Forum · « **Reply #10 on:** April 21, 2012, 03:53:32 PM »

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