Search found 69 matches
- Tue Jul 31, 2018 12:20 pm
- Forum: ASK FOR HELP
- Topic: LENOVO IDEAPAD Z510 BATTERY NOT CHARGING
- Replies: 2
- Views: 2511
Re: LENOVO IDEAPAD Z510 BATTERY NOT CHARGING
I think its a board issue, Check the power mosfetes
- Sat Jun 09, 2018 4:55 pm
- Forum: ASK FOR HELP
- Topic: nm-a181 not power on
- Replies: 1
- Views: 1885
Re: nm-a181 not power on
The 3.3v will come after you press power switch, so i don't think its the regulator, it could be the enable signal coming to the regulator
- Sat Jun 09, 2018 12:40 pm
- Forum: ASK FOR HELP
- Topic: dell inspiron 3421 no display
- Replies: 2
- Views: 3402
Re: dell inspiron 3421 no display
Does it give you a beep code?
- Sat Jun 09, 2018 12:09 pm
- Forum: Ask for Laptop Repair help!
- Topic: NZM4I-7 schematics for Thinkpad T430
- Replies: 4
- Views: 4734
Re: NZM4I-7 schematics for Thinkpad T430
Send your email, I will send it to you
- Sat Jun 09, 2018 11:59 am
- Forum: ASK FOR HELP
- Topic: la-d704p schematics
- Replies: 2
- Views: 8344
Re: la-d704p schematics
There is no schematic available yet
- Fri May 04, 2018 3:38 pm
- Forum: ASK FOR HELP
- Topic: Hp 14-B171tu no Power on,Resistance blows off again and again
- Replies: 3
- Views: 2894
Re: Hp 14-B171tu no Power on,Resistance blows off again and again
There is a short somewhere on the board, sometimes its a partial short that's why its difficult to see, the only way to see it is to inject a low power from your power supply to the board
- Fri May 04, 2018 12:18 pm
- Forum: Ask for Laptop Repair help!
- Topic: hp 245 G5 Motherboard Not powering on
- Replies: 1
- Views: 1904
Re: hp 245 G5 Motherboard Not powering on
What is the voltage on the gate of the n channel transistor
- Wed Feb 07, 2018 1:23 pm
- Forum: Ask for Laptop Repair help!
- Topic: lenovo g460 no power
- Replies: 2
- Views: 2744
Re: lenovo g460 no power
First you have to get the schematics before you can proceed to working on it
- Wed Feb 07, 2018 1:22 pm
- Forum: Ask for Laptop Repair help!
- Topic: regarding Samsung Np350v5c
- Replies: 1
- Views: 1821
Re: regarding Samsung Np350v5c
Machine automatically enters bios when there is no boot device, or your boot settings are wrong, sometimes you can try changing from UEFI to LEGACY or CSM boot
- Wed Feb 07, 2018 1:15 pm
- Forum: Ask for Laptop Repair help!
- Topic: Acer 5349 ZRL
- Replies: 2
- Views: 2798
Re: Acer 5349 ZRL
When the computer is not powering on you can't get s5_on, check if you have ACIN, also check if you get rsmrst after pressing power button