Lenovo 330s Not Turning On Low Current Problem English | Online Chiplevel Laptop Repairing Course

[@fidifada1372]

Thank you sir...I'm very much to hear from you...I normally watch the situation happening in your country. May you have life and continue blessing us with such technology...I've searched entire KZbin but there isn't much much detailed content like the way you provide

[@laptex1377]

Thanks brother 👍. Keep supporting and Sharing our videos 😊

[@SohailSystem]

In that case we faces firsly rtcrst, srtcrst and rtc frequency and also bios faulty, and there also fault of 3.3vdsw and rsmrst is generating?

[@laptex1377]

Great work... Yes there are possibilities of these being faulty... Let's see what's the actual problem. By the way good attempt.😊👍

[@bbaker6212]

Is it possible to disable the 4GB RAM soldered on the motherboard so you can use a 32GB stick in the SODIMM slot? I'm currently using 20GB with a 16GB stick but it would be nice to upgrade to 32GB if possible. I think the max RAM is 32GB so 4GB on-board + 32GB stick = 36GB won't work. Right?

[@laptex1377]

Yes possible if schematic and boardview is available.

[@hamedrayaneh4075]

Hi sir . thanks for sharing your knowledge. in this case I Think : 1.RTC section 2.PCH Vcc standby 3.EC File Crashed If LPC Present (reprogram)

[@laptex1377]

Good suggestion...these are most common opinion that is coming out now from our KZbin audience. Let's see what's the actual problem in this case.👍😊

[@milanmahadi]

@@laptex1377 atlist publish that solution? sir

[@laptopsolution6376]

sir i think need to check first RTC rail with cmos cell ....this is one of the cause that pch (soc) not generating s4 state

[@laptex1377]

Great let's see what's the actual cause of this problem 👍

[@sujatdoshi]

Sir this old video help me today to resolve ideapad 330s not triggering problem. Problem in this board is rtcvcc is okay on rtc diode but on rtcrst it's 1.4v instead of 3v. Track of rtc is internally leakage . After jumper from rtc diode to rtcrts resistor board start triggering. Thank you very much

[@laptex1377]

Great work bro. Keep supporting and sharing our videos.

[@haymankhadka1514]

may be it has ram section problem, check vpp supply and powergood voltage.. it will be S5 Signal for VDDQ ram voltage and check vtt also

[@laptex1377]

Good 👍

[@alishah-gq6nm]

Sir that replaced IC has a hole in it. I have a similar board with no lights nothing but 19v is present. Had a bad charger that caused the 330s to go off. Any suggestions plz? Checked mosfets and caps. Not found any shortage yet

[@laptex1377]

Check properly the DCIN section and MOSFETs Gate switching.

[@alishah-gq6nm]

@@laptex1377 Thank You

[@rajeshpallikonda3246]

sir is taraf ka cause mere paas aayatha hp i5 8th gen slp signals nahi mila io ko...even rsmrst# ok..maine ec bios ko programme kiya board ok hogaya...may bi ec bios i think not sure

[@laptex1377]

Great experience sharing.... Let's see iss case me kya problem nikalta h.

[@ThEwAvEsHaPa]

great video sir, does suson signal go to other ICs

[@laptex1377]

Why you going or jumping to suson first brother... could you please explain

[@ThEwAvEsHaPa]

@@laptex1377 i mistake,, suson signal for turning on enabling the ICs

[@occazinfo7369]

I add (RTC section and bios as mentioned before ) PCH PR enable

[@laptex1377]

Okay let's see what could be problem...it's just a single case. There could be n number of solution for the same problem. By the way well tried.

[@gillesrenvoise4168]

Hello, I have an issue with the same PC and Motherboard. The PC suddenly stop working. I check the power voltage directly on the power connector (without to be connected to the motherboard) and I have well 19v. When I connect the connector to the mother and check the power value on the slot near the connector (+) I have only 0.4 v. No light is switching on. I did the test with another power supply: same issue. I removed the battery, RAM, disk... same thing Any idea? Thanks for your help.

[@laptex1377]

There is shorting in the motherboard. Pls get it checked by local technician 👍

[@ShanVijay007]

What soldering iron u used sir?

[@laptex1377]

You can see that in the video brother 👍

[@milanmahadi]

need a full class plz

[@laptex1377]

WhatsApp [phone] For details

[@geethak3612]

Thoshiba c650 can change prossesor I have dual core can i change it pls rply

[@laptex1377]

Better change the board will cost you lower.👍

[@gb.mobcom1165]

I think all the pch signal have to chech.. ACpresent/ DNBS on/ DRAM RST/SuSclock..etc.

[@laptex1377]

Great point. Will see what's the actual problem in this case.😊👍

[@santoshmundepi2977]

I think now u should check rtc section sir

[@laptex1377]

Ok let's see what are the possibilities 😊👍

[@gufrankhan_0]

1- rtc section 2- bios

[@laptex1377]

Good attempt....we could be correct.but there could be other reasons as well👍😊

[@hi-techcomputers2698]

1.Rtc rst 2.srtc rst 3.rtc intruder 4 .rtc invermen....

[@laptex1377]

Good 👍

[@mansoorhussain9276]

educational video again thank you sir.

[@laptex1377]

Always welcome Brother 😊. And really appreciate your true feedback. Keep supporting and Sharing our videos 😊

[@rajivkumar-px7ev]

Processer ki problem he sir CPU badlana hoga.

[@laptex1377]

No it's not processor problem

[@venk40108]

If RTC SECTION OK then I go for dpwrok,rsmrst

[@laptex1377]

Good...👍

[@rmitkumar7564]

1.Rtc_rst 2. Crystal

[@laptex1377]

Good 👍

[@mrsmart5985]

Cheak rtc section

[@laptex1377]

Good 👍

[@matutunan9435]

I have the problem but sometimes its turning on properly

[@laptex1377]

Try Check the concerned section.

[@syedakmal586]

I have same problem...🤕, pls help me...😔

[@laptex1377]

Send motherboard to us we will check and update.

[@Tirkan]

❤️

[@laptex1377]

Thanks 😊. Keep supporting and Sharing our videos ❤️

[@lokeshwaranjayagopi1052]

Sir every time you upload half class video only you promoting already recorded class videos to make to mony for you.

[@laptex1377]

Yes obviously we do... What's wrong in that. If you are interested bro you can join otherwise you can enjoy the free content on our channel. Thanks 😊👍

[@youssefelsayed1862]

Crystal may be

[@laptex1377]

Good 👍

[@arpansarkar5865]

Eska schematic diagram milega

[@laptex1377]

Search on vinafix available 👍

[@arpansarkar5865]

@@laptex1377 Thank You

[@user-pe8hi9rr7f]

thanks sir ill leave a whats app an subscribe

[@laptex1377]

Always welcome dear. Keep supporting and sharing our videos.

[@mkvlogs6229]

plz tell us the actual reason

[@laptex1377]

It's in paid case study videos bro.

[@azamicomputers8516]

bhai full content q nahi hai very bad filing

[@laptex1377]

Everything can't be free... already mentioned hai ye paid case study mein aaega.

[@laptopDoctorKZN]

I wish I knew. 1. Flash bios chip with new firmware. 2. Check crystals 3. Call a friend and ask. 4. Buy new laptop

[@laptopDoctorKZN]

5. Google it the answer is bound to come as some other ppl have had same problem

[@laptex1377]

Sure it's a possibility 👍

[@laptopDoctorKZN]

@@laptex1377 must be the crystal. Check it nex

[@beta7384]

Enquiry ka Jawab tho detathu hai nahi

[@laptex1377]

WhatsApp [phone] For details

[@bongbarcelita5941]

rsmrst 3.3v

[@laptex1377]

Let's see what is the actual problem 👍