hi guys i have these board code is 6050A3158801-mb-a02 , im trying to program the ec but cant find pins out thanks.
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Re: any info about it5571e pins out
KB_pins=28 LEFT DOWN UP 05MM PD0=26 PD1=25 PD2=24 PD3=23 PD4=22 PD5=21 PD6=20 PD7=19 BUSY=17 STB=8 AFD=7 INIT=6 SLIN=5 KSI4=4 KSI5=3 -
I found this information on a board that uses this IC model, but I haven't been successful in recording it yet. We'll have to try again. We need to improve the information about this IC, as I haven't found much material available on the internet. But I hope this can clarify things.Kyboard pinn io pins KS03=23 (MY3) 39 KSI7=3 (MX7) 65 KSI6=4 (MX6) 64 KSI4=6 (MX4) 62 KSI5=5 (MX5) 63 RT809F pins PIN 01 KSI4 PIN 02 KSI7 PIN 03 No Used PIN 04 GND & KS03 PIN 05 KSI6 PIN 06 KSI5 PIN 07 (No used) PIN 08 (3v Power) Attached FilesComment
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Hello, I search this connector (oxydated).
It's a fpc zif low profile connector. It come from camera sensor, it is very small : 0.3mm between 2 pins.
I ordered 2 from Aliexpress called « 0.3mm pitch » but one was 0.5mm between 2 pins and the other 0.6mm. In fact « 0.3mm pitch » seams to be the pad width and not the distance between 2 pins.
I can't find it. The other websites like mouser dont show the datasheet, and I can't check if it is 0.3mm between 2 pins ?
Do you know how to find this connector please ? What is the exact name for find it ?
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vizio e650i-a2 (LWJAOZBP Serial) led backlight flashes then turns off, has video (via flashlight) and audio.
panel: au optronics T650HVN05.4
72 led total on 12 strips, 6 led per strip wired in three groups of 24 (led driver board has three anode and three cathode pins)
link to datasheet: https://datasheetspdf.com/pdf-file/8.../T650HVN05.4/1
Vizio 56.04219.641G (liteon PA-3231-01WN-LF) Power Supply Unit
https://www.shopjimmy.com/vizio-56-0...-power-supply/
Vizio 55.75J01.001G (91.75J10.004G) Main Board... -
Hello,
I am a new forum member. I found a broken MSI motherboard with lot of problems. The other problems need schematic. Because, the missing parts what were breaking down with screwdriver and pliers at a standoff.
So, its actual problem is a missing Vcore and Gnd pins in the CPU socket. My question is that, can it be used safely without these two pins? Only for testing at first, while the other problems will be solved. I would wish repair them later.
The other spots are thermal phaste, because, the under educated installer of the CPU did wipe the contacts of the... -
Recently I've gotten into EC flashing due to my broken laptop(s) and started frantically searching methods for flashing the IT5571E-128 chip on the cheap(due to me beaing a student and not having a job) and noticed that ITE newer chips can be flashed via ISP (In-System Programming) either via SMBus or the KBC (EPP - Enhanced Parallel Port) interface. While these can be achieved with programmers like SVOD4/3 or the RT809H/F those options are WAYYY out of my budget so I was horrified. But recently I stumbled uppon some programmers on aliexpress that claim they can program a variety of ITE chips...06-17-2025, 07:17 AM
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Does anyone know what pins i need to short to power on the Dell XPS 13 9315 clamshell? I have just the main board and I would like to get into the BIOS to enable boot on AC. Can anyone help me?07-27-2025, 10:23 PM
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