HOW TO REPAIR NO POWER ISSUE OF DEWALT CHARGER DCB107 (ENGLISH/TAGALOG)

A step by step tutorial on how revive no power issue of DeWalt charger. First issue is no charging but during voltage checking at primary supply the leaky diodes became short causing the fuse blown up. Watch it guys how to fix it and how to check components.
#DewaltChargerRepair
#OCTTV
#BasicElectronics
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The author is a top notcher in Refrigeration and Air-conditioning and in Consumer Electronics, a certified Diesel Mechanic, Welder (SMAW), Cellular Phone Servicing and experienced Computer technician.

[@inhlocvu4592]

i like you working dewalt

[@THEMULTISKILLEDTECH]

Thanks my friend 😊

[@marvinalvarezalvarez8657]

Hi, excelent video.
Me Repair the same one, change 86 uf 200 volt capacitor, diodes and fuse, when measuring voltage it registered 156 capacitor voltage but in output voltage it registered 0 volts, will it be normal

[@THEMULTISKILLEDTECH]

Plug in battery sir,if repair is good there must be voltage reading and your battery will start charging

[@jonnyz5772]

thank-you for posting. i have a dcb101 with water damage; took out a number of smt components so could not repair 🙁

[@THEMULTISKILLEDTECH]

If no blown parts yet try to dry before using it my friend

[@jannoolinomalquisto1232]

🤙 tnx master

[@THEMULTISKILLEDTECH]

Your welcome po sir

[@lenardsotnas5688]

Nice sir...sir ganyan din po akin ayaw umilaw ng charger drin ngchacharge..posible po kya pareho sira

[@THEMULTISKILLEDTECH]

Check mo po sir at gawin mong basehan ang tutorial ko. Not charging po issue nyan kaso during voltage checking gamit digital multimeter natuluyan ang leaky diode. Pati fuse tuloy sumabog sir

[@desheybeh007]

ung sa akin sir, power issue, di rin umiilaw ang led light niya, na check fuse, diode ok naman lahat, pero wala pa rin talaga power, ano kaya possible sira niya sir? ganyang unit din ang sa akin..salamat sa maitutigon?

[@THEMULTISKILLEDTECH]

Try filter capacitor sir, minsan sa ilalim ang umbok. Focus ka lang sa power supply, measure ka dc voltage rectifier kung wala check filter cap at kung mayroon transformer check mo din

[@muhamadirfanwidyanto4724]

What is numer type ic pwm primer??

[@inhlocvu4592]

hi how are you

[@THEMULTISKILLEDTECH]

Doing great

[@jsppagtalunan1345]

master meron ako ingco charger, wala syang blown pero no light indicator,
nagcheck ako sa terminal socket ng battery lahat may 90V AC

[@THEMULTISKILLEDTECH]

Dc po dapat maread nyo sir di po ac volts

[@jsppagtalunan1345]

@@THEMULTISKILLEDTECH yun nga master eh, baka may FB ka send ko sayo yung picture ng board

[@THEMULTISKILLEDTECH]

@@jsppagtalunan1345 voltage check ka sir sa primary section, like e cap, diodes. May isang salarin lang dyan. Pull out mo fin pyesa 1 by 1 para di makaligtas. Resistor at capacitor ay nag chechange value, diodes and transistor are subject to shorted, leaky. Good luck po sir

[@jsppagtalunan1345]

pede mag private message sayo sir sa FB?

[@yannickbordes8878]

May i have the number of all parts?

[@pablocontrerastellez7834]

Valor de la R17?

[@THEMULTISKILLEDTECH]

Sorry the charger is at the owner now. R17 value is unverified

[@pablocontrerastellez7834]

@@THEMULTISKILLEDTECH gracias de todas maneras!! Saludos desde México