Troubleshoot Steps notice
Hi thank you for visiting this forum, please register to view this Section .

Please register to view this section Thank you
Laptop Motherboard Repair Forum | Laptop schematic download website | Mobile schematics download website

This is a sample guest message. Register a free account today to become a member! Once signed in, you'll be able to participate on this site by adding your own topics and posts, as well as connect with other members through your own private inbox!

  • Hi, have you got any guides or steps to troubleshoot laptop motherboards post here please, help each other.
  • Hi howdy? we glad you to be here. Are you interested to learn Laptop chip level repair work, then this is a small forum join in the laptop repair community to help each other.
    Please Register
Every motherboard will have at least one quartz crystal. This generates the basic timing signal that is used to produce the various frequencies required by the different parts of the system bus, as well as the processor speed itself. The crystal will usually be in the form of a small silver-colored can, this serves as a clock pulse producer. Crystals are an important component in oscillator circuit and RTC circuit.

In use within the scope of the component high speed, for example, PCH and EC as a series of generators-working conditions of the chipset component is the point.

Crystal in oscillator circuit can only be measured with oscilloscope-counter at least 100 MHz, but do not worry this component is rarely damaged except on the system itself or where the component is in place it on a circuit like input circuit before entering it, like resistor & comparator capacitor.

Location of the crystal is labeled as XTAL or X. Some examples of crystal oscillator frequencies are 4 mega hertz, 8 MHz, 16 MHz and so on.

1650984062736.png
 

Find member

Top
AdBlock Detected

We get it, advertisements are annoying!

Sure, ad-blocking software does a great job at blocking ads, but it also blocks useful features of our website. For the best site experience please disable your AdBlocker.

I've Disabled AdBlock