Mga DIY na kapakipakinabang sa inyo at sa iba.

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Mga DIY na kapakipakinabang sa inyo at sa iba.

Post by james on Sat May 11, 2013 8:14 pm

Bahaginan naman ninyo kami.  nothing  waiting

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DIY Degaussing Coil

Post by ultrasonic™ on Tue May 14, 2013 7:03 pm

eto nlng muna ang contribution ko... pwde nmn cguro ang mga gamit ng mga tech people (^_^

DIY Degaussing Coil



pangtanggal ng dis-colorization na cause ng pag failure ng degausssing ckt ng crt tv which is looks like this one (^_^



& this one



lol!


madali lng gawin..

gayahin lng ang diagram



regarding sa coil... pwde nang bunot kau ng 2pcs degaussing coil ng mga 29" na TV at ipag series eto... bodbudan lng ng electrical tape.. para makapag form ng dunkin donuts
then pwde ng gamitin..



you can also improvised ur DIY degausser by adding more coils, bulb & posistor. para mas maimprove ang magnetism at maminimize ang suddenly heat.


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Re: Mga DIY na kapakipakinabang sa inyo at sa iba.

Post by james on Tue May 14, 2013 9:38 pm

Ang ganda naman. Paano naman sir yung connection ng improve version?

Ahahaha dun sa pinsan namin ganyan ang tv nila ganyan pala ang pag-alis niyan.

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Re: Mga DIY na kapakipakinabang sa inyo at sa iba.

Post by ultrasonic™ on Thu May 16, 2013 6:37 pm

^ epag series nyu lang lahat sis... parang ganito



disregard the celcius value ng Posistor.. alang iba sa circuit wizared (^_^

xa nga pala dinadagdag yan as ur last defense,,, lalot kng abusado ang gumagamit... para kusang mag trip off (^_^



my disadvantage nga lng... hihintayin nyu ulit na lumamig..
or shunt kau ng another swicth para wla ng waiting mode

ang bulb naman pang oppose lang yan ng current at pang power indicator/flickering effect na din (^_^
its ur choose kng eseseries mo ba xa or e paparallel sa coils



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DIY EEPROM Programmer (Serial Version)

Post by ultrasonic™ on Thu May 16, 2013 6:47 pm

Support 24C01, 24C02, 24C04, 24C08, 24C16 I²C Bus EEPROM

pag flash/pang Program ng mga memo chips ng TV

Schematic Diagram


PCB Layout


Component Placement Guide




Finish Product



Accessories


http://www.lancos.com/prog.html
Download PonyProg
TV EEPROM DUMP
read more

pa ot: repost ko to dito para isang thread nlng lhat (^_^

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Re: Mga DIY na kapakipakinabang sa inyo at sa iba.

Post by james on Fri May 17, 2013 4:36 pm

Teka sir paano ang kabit nung posistor sa linya. Di ba tatlo ang paa nyan karaniwan. Pasama na rin. Noob kasi sa ganyan.


Salamat sa mga circuit ang dami. Puro pantv.

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Re: Mga DIY na kapakipakinabang sa inyo at sa iba.

Post by ultrasonic™ on Fri May 17, 2013 7:26 pm

^ kng 3 pins ang posistor nyu sis,... 2 configuration ang pwde mong gawin



1. Series way: ipag short nyu ang pin1 at 3 ng posistor, bali magiging dlawang pin nlng ang pin remaining.. un na ung eseseries nyu sa circuit

2. parallel way:
nakashunt ang pin1 at pin2 sa 220V ac source, ang pin 3 naman ay ikakabit nyu sa isang linya ng Deagussing Coil nyu.. ang kanyang dulong coil naman ay ikakabit nyu ulit sa pin1 ng Posistor

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DIY SPI Programmer (LPT version)

Post by ultrasonic™ on Fri May 17, 2013 7:37 pm



pang flash/pang program ng memo chip ng mga dvd/midi player

support 25T80, 25Lxxx & etc...

SPI Programmer (LPT Version)
passcode: my sttm id number

read more

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Re: Mga DIY na kapakipakinabang sa inyo at sa iba.

Post by james on Mon May 20, 2013 6:42 pm

Kaganda naman ng mga ito.

Paano ba magpasalamat dito sir?






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DIY LOPT/YOKE/FBT Ringer or Tester

Post by ultrasonic™ on Sat May 25, 2013 3:47 pm

pa ot:
lipat ko na rin to dito

DIY LOPT/YOKE/FBT Ringer or Tester





K7205 LOPT/YOKE/FBT Ringer or TEster

What is this simple tester capable of doing:-

1. Testing primary winding of flyback transformer in circuit.

2. Testing horizontal yoke coil in crt television /monitors.

3. Testing primary winding of switch mode power supply(all) in circuit

4. Testing the degaussing coil winding in crt television/monitor

5. Testing small DVD motors like the spindle motor ie 2 led lights.

meron ding stripboard version ang humphrey
http://humphreykimathi.blogspot.com/2010/08/do-it-yourself-flyback-tester.html

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Re: Mga DIY na kapakipakinabang sa inyo at sa iba.

Post by james on Sat May 25, 2013 8:45 pm

Ang saya ang dami. Laughing

Magastos nga lang kung buuhin ko lahat kaagad. Shocked


Salamat sir sa mga circuits.

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Re: Mga DIY na kapakipakinabang sa inyo at sa iba.

Post by james on Sun Jun 09, 2013 2:03 pm

Sir Ultrasonic subok mo na ba yang ringer tester? Paano ba yan gamitin? Subukan kung gawin.

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Re: Mga DIY na kapakipakinabang sa inyo at sa iba.

Post by DJFEL on Wed Jun 19, 2013 11:38 pm

nan dito na pala..

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Re: Mga DIY na kapakipakinabang sa inyo at sa iba.

Post by james on Thu Jun 20, 2013 4:20 pm

Sir yung mkt ba sa coil tester maski ceramic or mylar na lang ang gamitin?

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Re: Mga DIY na kapakipakinabang sa inyo at sa iba.

Post by ultrasonic™ on Thu Jun 20, 2013 5:27 pm

james wrote:Sir Ultrasonic subok mo na ba yang ringer tester? Paano ba yan gamitin? Subukan kung gawin.

yapz subok na yan sis.. check mo sa compilation.. may manual na rin yan pano gamitin

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Re: Mga DIY na kapakipakinabang sa inyo at sa iba.

Post by DJFEL on Thu Jun 20, 2013 7:41 pm

silip mona...

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Re: Mga DIY na kapakipakinabang sa inyo at sa iba.

Post by arkin on Fri Jun 21, 2013 6:45 pm

@ ultra,sis my napost knang incircuit ecaps tester?meron akong ecaps tester,kya lng binura yong major parts.kng sino meron,post nyo na lng.laking tulong to pra sa trobol shoting.

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Re: Mga DIY na kapakipakinabang sa inyo at sa iba.

Post by ultrasonic™ on Sat Jun 22, 2013 11:14 am

^  ung mga ESR/LCR meter lng nila sis dacuycoy at sis kas ang meron ako sis arkin...ung mga analog hanapin ko muna ang mga files... napailalim na yata sa baol ko..

gawan ko muna ng thread sa microcontroller board para maka build ang iba DIYers...

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Re: Mga DIY na kapakipakinabang sa inyo at sa iba.

Post by james on Sat Jun 22, 2013 11:22 am

Pashare nyan sir ultrasonic.

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Re: Mga DIY na kapakipakinabang sa inyo at sa iba.

Post by DJFEL on Sun Jun 23, 2013 12:21 pm

paki sher ren sis..

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Re: Mga DIY na kapakipakinabang sa inyo at sa iba.

Post by james on Sun Jun 23, 2013 6:24 pm

Galing talaga ni sir, meron kaagad.    cool

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Re: Mga DIY na kapakipakinabang sa inyo at sa iba.

Post by ultrasonic™ on Thu Jun 27, 2013 3:16 pm

teka bat ako ang naging mgaling..dapat sina sis Dacuycoy


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DIY ACCURATE DIGITAL LC METER by Sis Dacuycoy ng Elab

Post by ultrasonic™ on Thu Jun 27, 2013 3:23 pm

post na rin natin to dito



Digital tester ng inductor at caps





Compilation

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Re: Mga DIY na kapakipakinabang sa inyo at sa iba.

Post by james on Thu Jun 27, 2013 8:44 pm

Sir ultrasonic yung bang fbt/coil tester pwede na ang mylar capacitor dun? Wala kasing makitang mkt dito sa amin.

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Re: Mga DIY na kapakipakinabang sa inyo at sa iba.

Post by james on Sat Jun 29, 2013 10:51 am

Hay salamat natapos at nadetect na rin ang pickit2 ko na galing sa post ni maam mylene. cheers 

Di ko pa lang natetest makapagprogram ng iba pang mcu. lol! 

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Re: Mga DIY na kapakipakinabang sa inyo at sa iba.

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