Repair Philips Trimmer by making it USB powered
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- Опубликовано: 25 апр 2020
- Don't throw away your trimmer if it's batteries are not charging. Use this method to repair and power it via USB/ power bank.
Best trimmer below ₹900: amzn.to/2Z3mSES
Disclaimer: I do not claim any responsibility for injury or harm caused while doing this repair and warranty will be void once device is opened. 
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Thanks, mine was not getting charged as well. I followed step by step and it is working perfectly now. I used mobile charger though 5v 1.5 amp
Awesome! Happy to help... You can also put an inline switch for safety.
Hey Excellent Solution Bro.
It worked for my NOVA NHT 1085 as well... Thanks a lot.
Thank you. Same principle for all trimmers if motor is below 5v.
Clear demonstration.. thanks
Thank you.
GOOD experience thank u .
good job keep it up
Thanks buddy...
You're welcome!
thanks man
PINOUT: looking from the back side is LEFT PIN POSITIVE (+) and RIGHT PIN NEGATIVE (-). Exactly shown at 7:52 Original output voltage is 4.3V 2W but you can use 4.5 to 5V power supply with a good amperage.
Thank you
A much needed one
Glad it helped
Thank you if we connect series switch will work
Thanks🙏🙇
Hope it helped you! Save $
Amazing!!! 😍😍😍
Thank you! Cheers!
One question! With 2 amp 5 volt adapter blades gets too hot coz of high speed! How can i reduce its speed to optimal?
Thanks for the video bro. Should it always be connected to USB power bank while using?
Thank you. Yes, you need to keep it connected to power bank as you are bypassing battery and have given direct connection to the motor.
Please help in ajustable rotate meter.
Its not working.
How to setup this
How are you supposed to charge it every time ? Remove the case ? attach the cable and charge ?
Anybody know, Philip bt1005 motor specs...? It is a cordless and removable aa cell type
Nc video... sir pera mas philps pro skin adv trimmer 3000 model no o. 5 mm ka he ! To sir isme battery sayed 750mah 1.2 volt ka he to isme powerbank se motor jab direct connect karenge to motor kharap to nehi hoga sir?????
Hello Sir. Thanks.
Motor sab mein same use hota hai.
Suppose motor zyada heat ho raha hai toh power bank use mat kijeye. Motor burn out ho sakta hai. Don't run more than 5 mins at a time.
@@eb_reviews thxx for replied me
Sir, i had a speaker which is having 3 AAA cells and i want to make it direct with usb. Can u guide how many volts and ampere charger should i use?
Sir, first you will need connect 2 wires to +ve and -ve terminals of the speaker. You will need 4.5v DC adapter with 1 Amp or less. It should work. Don't use above 5v. It may damage circuit board due to heat.
Add resistance or diode to limit the current bcoz the blade get heated in 30 sec , i have done it and also i add a switch too
Good idea. What is the resistance you are using?
@@eb_reviews use 2 diode (1n4007) in series it cost 1rs per diode and resistance is load dependent so its vi changes according to load
Where to connect diode ,positive wire or negative wire
@@vishals.8815 positive
Motor in Philips trimmer is 1.5volts below motor
how do you route the wire out of trimmer when there is no out let.
I have been using the same model and i was getting damn charge which will go enough for two three times charged for ten -fifteen minutes.
Hey there, I have cut a small notch in the plastic cover enough for the wire to come out before closing. There is no other way to route the wire.
Hey can you do an in depth guide on how to replace the batteries?
Hey I'll surely try it in the future. This will include de-soldering existing batteries and sourcing new lithium ion batteries of same rating. I don't think normal AAA 1.5 v Duracell rechargeable batteries will work.
Normal 1.2v nimh 750-900mah rechargeable batteries should work.
It's better you change batteries if not remove batteries and connect the wires + and - in that place of the 2 batteries then your button switch on and off ll work
Motor autostart while it on charging mode and in off position.plz give a solution how to repair it
Hello Sir, this could be due to water entering the trimmer body when washing.
Please use hair dryer to dry it. If this does not solve the issue, please check the switch wiring.
Nice 👌... Can't we use the mobile charger?
Yes you can. Make sure it is 5 volt and 2 amp. Not more.
Thanks for this informative video.
I also have one and facing the similar issue.
I tried to replicate what u showed up with mi charger whose output is DC 5V 2amp.
Without putting blade it works well..
But when I am putting up blade, it starts and stop after each sec.
So, on off on off, like this.
Can u help in this?
the motor in the trimmer is getting sufficient voltage but not current .the torque required for starting the motor is high so requires more current .
use a cable which has a higher gauge ( thicker cable ) as well as use a shorter cable .
instead replace the batteries with 2 AAA NiMH rechargeable batteries , it will work as new , w/o harming the motor ...
Screwdriver link
NC
Hello I need your help!!
my trimmer is working too fast with 5v 2amp adapter..
Can you share a link from where can i get 3v adatper ?
I have the same issue pls help
@@vipinjoseph14 bro i have fix my trimmer...you can get the low volt charger at any local shop...or ask for old nokia charger..it will cost around 100rs max....and fit it into the trimmer it will work! :D
@@batsoup1696 what is the exact model of your trimmer?
i have same trimmer and it dies out within 10 secs
I was thinking to use while its charging but that too doesnot work becoz the battery dies in 2 sec
so I was thinking to create some circuit and make it corded instead cordless
These trimmers have the same problem.
The battery dies within a year and you can't operate it while charging. You can use 5v usb method or replace batteries but you'll need to de-solder old batteries first which is a pain.
the circuit board is maybe fine so why are you not connecting +ve and -ve cables of mouse wire to the trimmer without opening it.
Opening the complete PCB could damage it and I wanted a quick solution. I will explore that option too when I get time.
@@eb_reviews i mean to inputs of trimmer, where we insert changer
Motor too much speed and making lot of noise now, any idea to reduce speed of motor
Instead of 5 volts adapter, use 3 volt 1 amp charger.
Else give it a break every 5 mins as motor and blade will get heated.
Battery used is AA or AAA....?? Can we put more than 750 mah battery in this...??
It's AAA.. not sure what is power rating of the motor
do you think it will burn the motor in future
Not if you give breaks every 5 mins
I need that circuit board can u sell it to me??
I have same Philips trimmer but it's not working on 5v and 3amp MI 10000mah power bank, also when I am trying it with charger of mentioned 3 makes=>
1) 5v and 2 amp
2) 5v and 0.98 amp
3) 5v and 1.5 amp
It is also not working with them it keeps stopping and starting..
Please guide me sir🙏🏼
5v 2A is ideal to run this motor. Maybe the power bank is detecting that this is pulling more current and auto shutting.
You can try using mobile charger but be safe.
If this doesn't work there maybe a problem with your motor brushes.
@@eb_reviews as I already mentioned I have tried 3 different charged with 3 different ampere, but non of them are able to run trimmer blades, and if by any chance trimmer blade runs, they are not getting enough power to cut thik hair like we have on our head.
Plz guide, why with even 5v and 3 ampere motor is not generating enough power to sustain hair cut, but a simple battery(provided with trimmer) is doing it?
Same scenario happened with me as well.It works well with chargers but not working on mi power bank.Just make little bit of sound.
bhai I have one question to ask, can we make it in a way that we don't have to used the charger because the circuit itself has this mechanism of changing the AC to Dc as it was charging the battery using the same circuit inside the trimmer.
I think there is no need to use external charger or power bank, we can instead use the internal cicruit if we can just understand the connections and the circuit.
Dear sir plz help trimmer charger connector + & - wire show
Do not connect to trimmer charger as it is high power. Use only 5v charger on motor.
can you share the original circuit diagram of this trimmer?
Will have to open the trimmer again to do that. It is fairly simple if you bypass the PCB.
@@eb_reviews No I just want to know the PCB connection, how it is working as cordless and corded both, original one. Can you tell me, please?
Will phillips trimmer charger come under warrety please some one tell
Both charger and device are under one year warranty.
I changed the battery with duracel but motherboard fried
I did same with my philips QT4000 trimmer. I use 5V 2.1A charger motor rotate without blade very well and fast but when I plugged blade it doesn't work at all.. what should I do.
Hey, not sure about this. Maybe you could try using an adapter with slightly higher power rating. But a decent power bank will suffice. I'm still using my power bank to run this.
Same here
Same problem
Use a charger with a lower rating, would cut down the rpm of motor.
Clean the blade and put some lubricant on it. It will work
Sir i have lost my phillips trimmmer charger,then how i can use it without charger please hlep!!!!
Sorry Sir, you will have to buy new charger. There is not way to charge battery without original charger. Fake charger can damage internal battery and chip.
@@eb_reviews sir no problem i can manage it
Can u tell me where i get offline charger
Is it available in market
@@eb_reviews online original charger is very costly i can't afford it
Offline is better choice for me
@@eb_reviews sir kya ye direct ho skti h,kaise???
bhai apka blade slow move kr rha hai, jo trim krte waqt beard me fas jaega or ruk jaega
Bhai isme slow dikh raha hai par baadmein fast chalega depending on charge.
No issues. Using daily.
Can't we replace the battery sir?
Yes we can sir. There are other videos on that but this is easy method.
@@eb_reviews can you please post the link of other videos. Because i am not sure if i can detach battery from the board.
@@rajeevhegde7035 u have to do soldering and desoldering
What is the problem if I connect the external power to the battery terminals (+ve and -ve )? Here I can use the switch also.
Voltage will not be sufficient, also if the battery is not charging device will not run.
Won't it burn the motor mate
Not if you give it a break every 5 mins. I shaved my head during lockdown using this. No issues.
Since it uses 2 1.2volt batteries, the motor is supposed to work on 2.4v. the powerbank supplies 5volts, which will ultimately damage the motor after some days. Don't do it, instead replace the batteries with any good quality AAA rechargeable batteries.
@@kingsleyvaladares3300 do you think it will burn the motor in future
@@user-md2qy5qi8h it will damage it in the long run. It is very easy to replace the batteries. Also it is cheaper to replace the batteries. what will you do when the battery bank dies?
@@kingsleyvaladares3300 ok 🙏
Bro!but trimmer is very fast
Yes it's faster. But give it a break every 5 mins to avoid overheating
@@eb_reviews bro u siad 5 min,this is happening in 5 second,
QT4000 Trimmer को अगर अकेला आदमी प्रयोग करे तो सामान्यतः कितने साल चल जाता है | मेरा चार्जर ख़राब हो गया है | सोच में हूं कि नया trimmer ले लूं या चार्जर...?
Naya charger lelo aap. Trimmer ka blade 2-3 saal chal jaeyga.
Amazing way to ruin your trimmer...
Guys you can get a good new charger in 300bucks instead of messing your trimmer...
Hindi nhi aati
Aati hai bhai par video english mein hai.
@@eb_reviews 😂😜