I need schematic of it5570e-128 SIO chip ic.
thank you in advance
thank you in advance
-
-
find a schematic of a machine that uses it.
-
Have you an idea in which machine this would be present?Comment
-
https://www.mikrocontroller.net/atta...tsky_arx15.pdf (page 105)
https://www.e-weekly.co.uk/download/...dx/esm.pdf?lce (page 61)
https://download.csdn.net/download/fxw12399/11855766 (datasheet, if you can navigate the BS)
Comment
-
Thank you so much dude 😊👍Comment
-
Thank you !Comment
-
thank you!Comment
-
any one knows IT5571E-128 chip programable or self programed ?Comment
-
page 41 and 42 pinoutsComment
-
Hi, Friends,
Recently i ve got a pos machine board and the problem was 3 USB ports out of 5 not working. When a mouse is plugged mouse light is worked, but not detecting.
So i changed bios chip from all working machine and then Usb PORTS work for few minutes. So any one of you have same experience with this board. please share your ideas,
and schematic if you have,
Model - XT-4015 ver F.
Thank you. -
OK, this is a long shot. I got this sewing machine cheap because it's end of line, ex-display, and had no pedal. The genuine pedal costs £60, while Ebay knock-offs go for around £15. So I went for the knock-off, it doesn't work, and I'm not sure whether it's the pedal or the sewing machine that has the problem.
Now this is an electronic machine, unlike the old fashioned sort where the pedal was a big resistor in series with the power to the motor. Here, the pedal is just (I think) a variable resistor fed with a 5 volt supply, and limited to a current of 5 milliamps. Assuming that... -
Hey everyone,
I'm currently working on a mid-70s Sharp Electronic Digital Clock Radio, Model FY-70CH. I found the service manual online, printed it out, and have been studying it for a while. My main reasons for tackling this are: (1) I want to learn electronics and figured I'd start with something I had on hand, and (2) I want to fix its issues. Right now, the radio sounds awful, has about 5V DC at the speaker terminals, and the alarm time setting doesn't work. But I'm not asking how to fix these problems.
Instead, here's what's been bugging me so far:
The schematic... -
Had one of these come in for repair with a blown battery and a WiFi issue, battery has been replaced with genuine battery (twice) and won't take a charge works fine on AC, WiFi issue gone away. Looking for a schematic so I can trace the charger circuit UM562F is only one I can find, this is the 562AI model.Had a unit come in for repair — 562AI model — with a blown battery and WiFi issue. WiFi fault has cleared, but battery won’t charge despite replacing it twice with genuine parts. Device operates fine on AC power. Suspect charger circuit fault. Only schematic I’ve found so far is for...06-26-2025, 02:41 PM -
The Schematic and BoardView( *.cad ) of MSI Z390 A-PRO , the board model no is MS-7B98 Rev1.0-1.1 ....
Comment