What is the right tyoe for G0GAE?

pa3jem

New Member

Join Date: Aug 2023

Posts: 2

Country: Netherlands
#1

What is the right tyoe for G0GAE?

08-11-2023, 05:38 AM

Yes I blew it.

In an USB to SATA/IDE interface (XT-U33502) is a component called G0GAE or 606AE

I can't find this component on internet. It must be something like a step down or buck converter.

Anyone an idea that can help me to repair this interface?

regards
Johan
Attached Files
Tags: None

Previous template Next

Reolink RLC-410-5MP - buck convertor

by jm1234

Hi,
it's a PoE camera and it stopped working. Using thermal image I identified failing component U22 marked as 16AF which seems to be buck convertor TI https://www.alldatasheet.net/datashe...62569DBVR.html. I took it out and It is inteed shorted on the output. However, after I took it out, the resistance between the output pads (on the board) still shows 190ohm, is that bit low?
Another issue is, seems to me I must be missing one of the tiny resistors R810 that should make up the voltage devider for the buck convertor. Honestly I did this months ago, I cannot...
- Channel: Troubleshooting Printers, Copiers, Scanners and other Imaging & Printing Devices
07-14-2025, 04:30 AM
16IAH7H minor liquid damage around GPU buck. boardiew and schematic included.

by GGEZ

Hi. I have a lenovo 16IAH7H (NM-E231) with a small amount of water spilled on the RT8816CGQWGPU buck converter. When powering on, keyboard lights up, fans will spin slowly. CPU and GPU are getting hot. No image. Not via HDMI either.

Part number is PU4001. The liquid spillage looked minor so I cleaned it up with some alcohol and cleaned ups some crusty joints with solder and flux.

BoardView and schematic is provided. The buck converter diagram is on PAGE 107.

I'm inquiring about any troubleshooting tips like probe points to measure and such. I can...
- Channel: Troubleshooting Laptops, Tablets, and Mobile Devices
08-19-2024, 03:18 PM
sapphire 5700xt NB691 buck wrong output

by pedrolopesbe

Hello there!

So, I have this sapphire nitro+ that is a pain as there's no diagrams of this specific model anywhere. Put that together with the fact I'm just learning.

This buck converter is giving me 275 mV output when it should give 1.8V, I'm not sure what exactly modulates this converter and I'm going to spend the day learning about converters.
Could be a faulty one, but I've already replaced it one time, have just another one left. I don't wanna mess up the other one if this is something damaging the component when I turn the card on.

Ah, I don't...
- Channel: Troubleshooting Desktop Motherboards, Graphics Cards, and PC Peripherals
01-26-2025, 10:12 AM
Lenovo Yoga 720-15ikb (LA-E552P): DEAD - strange voltage on 5V buck converter

by Manuel S.

Hi,

my Lenovo 720 is dead. :-(
I guess i have found an issue on the 5V buck converter (**BAC7NH** from Silergy (also called SY8288C 5V)) but i am not completely sure so i want to ask here for some hints.
Here is a Schematic of the IC: https://prom.ua/p1498216381-sy8288c-...ac-bacxxx.html

When i attach the supply 19V, i only have 1.8V on the OUT (it should be 5V). The IC is getting hot.
The EN1 is completely off 0V, EN2 show 1.5V.
If i inject 5V on the EN1 the OUT goes up to 2.6V (but never reach 5V).
BS seams SHORT to the OUT....
- Channel: Troubleshooting Laptops, Tablets, and Mobile Devices
03-14-2024, 05:17 PM
Dell 2007FPb with 4 buck step-down regulators

by seweryn

I have monitor Dell 2007FPb. It was working good. Some day it was shut off and stay dead.
I checked some voltages on the boards. I read this thread:
https://www.badcaps.net/forum/showthread.php?p=335335
and very usefull budm posts ( thanks buddy, it was great work ... ).
My damage was typical: 3A fuse burned and ZD701 diode was shorten.
So my board is in few points different than other described in citing thread. On my board are 4 buck converter regulators. Apart regulators 3.3V (Q6), 5V (Q14), 12V (Q9), is ther fourth, build on MOSFET Q2. Two TL1451 has together...
- Channel: Troubleshooting Computer Displays
04-08-2022, 11:43 AM
Loading...
No more items.

What is the right tyoe for G0GAE?

What is the right tyoe for G0GAE?

Related Topics