Forum: Schematic Requests ONLY!
04-13-2022, 07:41 AM
|
|
Replies: 0
Views: 196
MSI Prestige 14 - MS-14C1
Any chance someone here has a schematic for an MSI Prestige 14 - board number MS-14c1? Have seen it on a few paid sites, but nothing in the wild yet.
As always - thanks in advance!
|
|
Forum: Troubleshooting Laptops, Tablets, and Mobile Devices
03-30-2022, 09:08 AM
|
|
Replies: 9
Views: 476
Re: MSI PS63 Modern MS-16S1 - No Power
Was able to take some measurements from PU15 between the power on button being pressed and the system shutting down. The datasheet for this has also been attached to the post.
This is an NB685GQ...
|
|
Forum: Troubleshooting Laptops, Tablets, and Mobile Devices
03-22-2022, 08:14 AM
|
|
Replies: 9
Views: 476
Re: MSI PS63 Modern MS-16S1 - No Power
Scratch my last two posts about the rail being the 1.05vSUS rail. It is the 1.2v RAM power rail that, when lifted, resulted in the clicking noise and power down issue to go away.
The measurements...
|
|
Forum: Troubleshooting Laptops, Tablets, and Mobile Devices
03-21-2022, 09:20 PM
|
|
Replies: 9
Views: 476
Re: MSI PS63 Modern MS-16S1 - No Power
Had some time to do some tests tonight after replacing the shorted mosfet on the 19v rail. Lifted the coil for the 1.05SUS power rail (at least to the best I can tell based on a schematic for a...
|
|
Forum: Schematic Requests ONLY!
03-21-2022, 07:26 AM
|
|
Replies: 2
Views: 516
Re: Msi ps63 ms-16s1
Wanted to check again to see if anyone has this schematic - MS-16S11 for an MSI PS63 Modern.
|
|
Forum: Troubleshooting Laptops, Tablets, and Mobile Devices
03-18-2022, 01:38 PM
|
|
Replies: 9
Views: 476
Re: MSI PS63 Modern MS-16S1 - No Power
So - was taking some additional voltage readings on other lines that would come during post as Piernov suggested when my 19v completely went away. I didnt bridge anything or inadvertantly short...
|
|
Forum: Troubleshooting Laptops, Tablets, and Mobile Devices
03-11-2022, 08:45 PM
|
|
Replies: 9
Views: 476
Re: MSI PS63 Modern MS-16S1 - No Power
Scratch that Piernov - misread your reply. Think you meant that I need to check for shorts on the rails that are enabled before computer posts. My fault - has been a long day!
|
|
Forum: Troubleshooting Laptops, Tablets, and Mobile Devices
03-11-2022, 04:06 PM
|
|
Replies: 9
Views: 476
Re: MSI PS63 Modern MS-16S1 - No Power
Thanks mcplslg123 and piernov for the responses and suggestions. I will try lifting the GPU coils and see if anything changes.
Piernov - how would I go about testing the downstream side of the power...
|
|
Forum: Troubleshooting Laptops, Tablets, and Mobile Devices
03-10-2022, 04:39 PM
|
|
Replies: 9
Views: 476
MSI PS63 Modern MS-16S1 - No Power
Have a MSI PS63 Modern with a board number of MS-16S11. Havent been able to find schematics or boardview for this machine, but would love to try to get it fixed.
When the power button is pressed,...
|
|
Forum: Schematic Requests ONLY!
03-02-2022, 04:39 PM
|
|
Replies: 13
Views: 1,284
Re: Lenovo C930-13IKB EYG70 NM-B741
Have fixed two of these with the same issue. One of the 4 power filter caps to the right side of PR50 was shorted. They are shown as PC77, PC78, PC79, and PC80. I removed all four of these, replaced...
|
|
Forum: Schematic Requests ONLY!
01-11-2022, 02:41 PM
|
|
Replies: 2
Views: 642
|
|
Forum: Schematic Requests ONLY!
12-21-2021, 11:04 AM
|
|
Replies: 2
Views: 516
|
|
Forum: Troubleshooting Audio Equipment
07-21-2021, 10:34 AM
|
|
Replies: 3
Views: 9,290
Re: Sennheiser Momentum M2 AEBT Headphones
Thanks tibimakai Have poked around a bit and there doesnt appear to be any shorts. Have also found the data sheets for the ANC chips and for the bluetooth chip (both of which appear to be working,...
|
|
Forum: Troubleshooting Audio Equipment
07-16-2021, 09:36 AM
|
|
Replies: 3
Views: 9,290
Sennheiser Momentum M2 AEBT Headphones
Have an issue with my momentum wireless headphones. Bought them on ebay to try out repairing them - have done component level repairs on laptops and other small devices, so figured I would give it a...
|
|
Forum: Schematic Requests ONLY!
07-13-2021, 01:25 PM
|
|
Replies: 2
Views: 516
Msi ps63 ms-16s1
Does anyone have schematics or boardview for MSI PS63 MS-16S1?
Thanks in advance
|
|
Forum: Troubleshooting Laptops, Tablets, and Mobile Devices
06-25-2021, 04:56 PM
|
|
Replies: 8
Views: 576
Re: Surface Laptop 1st Gen - SSD not detected
Measured a few of the caps around the SSD and also the step down converter right next to it. Itf location is indicative of the power supply (which I know is not necessarily the case), then it looks...
|
|
Forum: Troubleshooting Laptops, Tablets, and Mobile Devices
06-25-2021, 03:24 PM
|
|
Replies: 8
Views: 576
Re: Surface Laptop 1st Gen - SSD not detected
So far none of the disk management tools show any signs of an internal SSD and the sudo lsblk command when run from a usb ubuntu version doesnt show anything except the USB storage device. Is there...
|
|
Forum: Troubleshooting Laptops, Tablets, and Mobile Devices
06-25-2021, 12:13 PM
|
|
Replies: 8
Views: 576
Re: Surface Laptop 1st Gen - SSD not detected
Awesome - thanks for the suggestions. Will try some other software methods before removing the ssd. Cant use UBCD because there is no legacy boot for the surface laptop, so am trying some tools on...
|
|
Forum: Troubleshooting Laptops, Tablets, and Mobile Devices
06-24-2021, 11:47 AM
|
|
Replies: 8
Views: 576
Surface Laptop 1st Gen - SSD not detected
Have a first generation MS Surface Laptop that has an issue with the SSD. I have tried the "Surface Erase Tool" which doesnt see any disk present and have booted via USB Linux distro which also does...
|
|
Forum: Schematic Requests ONLY!
06-24-2021, 11:41 AM
|
|
Replies: 3
Views: 1,006
Re: Microsoft Surface Book 2
Thanks for the response and it appears you are correct about the schematics being leaked and available on a few paid sites. Googling it worked like a charm. If I need to, I can purchase it - but I...
|
|
Forum: Schematic Requests ONLY!
06-22-2021, 08:47 AM
|
|
Replies: 3
Views: 1,006
|
