Author Topic: please help! how to build a power supply of lcd tv? (Read 357 times)

lerx2010 · « **on:** October 15, 2010, 02:54:38 AM »

ang lcd tv ko po, yung adapter sumabog na, advance new year! ngayon gusto ko sana gumawa ng bagong adapter, meron akong psu ng computer, ang tanung ko po paanu ko ma reduced yung ampere ng voltage, ksi yung kailangan ng LCD tv po ay 12v at 5 amperes, eh yung output ng power supply ng pc 12volt at 15 amperes , paanu ko yun ma reduced.... sana matulongan nyo po ako, nakaka iyak wlang tv sa bahay.

pls help! thnks in advance

Philippine Electronics Forum · « **on:** October 15, 2010, 02:54:38 AM »

rdpzycho · « **Reply #1 on:** October 15, 2010, 02:58:10 AM »

'yung amperahe ng mga supply sir, 'yan lang 'yung maximum na kaya nilang i-supply at hindi 'yun ang tuloy-tuloy niyang linalabas. kaya kung 5A lang kailangan nung TV, kahit 100A (typical sa battery na kaya 'tong i-supply) pa 'yung supply na isaksak, 5A lang talaga ang kukunin niya.

Philippine Electronics Forum · « **Reply #1 on:** October 15, 2010, 02:58:10 AM »

gie62 · « **Reply #2 on:** October 15, 2010, 06:20:08 AM »

korek si sis RD, ganyandin gamit ko sa lcd ko. psu ng cpu.

Philippine Electronics Forum · « **Reply #2 on:** October 15, 2010, 06:20:08 AM »

lerx2010 · « **Reply #3 on:** October 15, 2010, 07:23:16 AM »

thnks ha! mga tol nawala pag alala ko dahil sa inyo! kala sasabog lcd tv pag malakas current ng supply!

(gie) ok naman performance ng tv mo gamit psu ng pc?

salamat mga tol! sa uulitin!

Philippine Electronics Forum · « **Reply #3 on:** October 15, 2010, 07:23:16 AM »

gie62 · « **Reply #4 on:** October 15, 2010, 07:33:11 AM »

monitor lang yung lcd ko. oks na oks. 2years ko na atang gamit yan..

Philippine Electronics Forum · « **Reply #4 on:** October 15, 2010, 07:33:11 AM »

lerx2010 · « **Reply #5 on:** October 15, 2010, 01:26:19 PM »

ok try ko mamaya , modify ko pa ang fan nya at ps-on, sana di sumabog heheheheheh! i trust you brothers!

Philippine Electronics Forum · « **Reply #5 on:** October 15, 2010, 01:26:19 PM »

Philippine Electronics Forum