Hello friends.
searching nuvoton nct 6683d schematic.
for lenovo la-c671p.
searching nuvoton nct 6683d schematic.
for lenovo la-c671p.
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Hi
My Lenovo laptop doesn't turn on.So I need schematic and boardview ,please
Thank you in advance -
Searching for a Peavey XRs Schematic. A SMD capacitor with no values cracked on me. I have searched off and on for months with no luck.
Any help would be greatly appreciated -
Am trying to repair my desktop motherboard that suddenly wont boot.
I noticed that a surface mount capacitor has blown and also there is now a short between +12V rail to GND.
Any help is appreciated. -
Hello.
I'm a self-employed mechanic/machinist. I'm attempting to fix my friend's Mustang dynamometer. He replaced the power supply but installed too new of a unit, which I discovered had no -5 volt supply. After installing the correct supply, this rectified the problem we were having with the load cell. But I'm still getting no speed output on the monitor screen.
I've checked the hall effect sensor and I am getting the signal to the daughterboard. I traced the signal through three processors in the lower daughterboard. I can see the signal at the input to the upper...08-15-2022, 03:52 PM -
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...