B450M HDV R4.0 No Power

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   HI. Since I bought this MoBo 2 years ago, it's been restarting itself randomly, always showing critical error kernel power 41 from the event viewer. A few days ago, it suddenly restarted, failing to recognize the ssd storage. When I reconnect everything back again, nothing goes on, no power, no start. Only things connected to usb 2.0 ports got power. PSU was tested and even replaced            

CPU: Ryzen 3200G
GPU: R7 360
RAM: Hyper X 16 GB
PSU: Enermax 600W
MoBo: ASRock B450M HDV R4.0 
SSD: Western Digital 128 gb  

Now checking the MoBo with a friend, we discovered that touching a piece located next to the CMOS battery
 https://drive.google.com/file/d/18pbu-9OYX-VJM80xMQgMTnre2yVcbMTd/view?usp=sharing with a code CX1 while making ground(with the floor),CPU and Case fans begin to run but shows no video or response from power switch button. 
Any clue what does this CX1 piece? Please Help          

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OkiPanama Members Profile Send Private Message Find Members Posts Add to Buddy List Newbie Joined: 04 May 2022 Location: Panama Status: Offline Points: 35	Post Options Post Reply Quote OkiPanama Report Post Thanks(0) Quote Reply Topic: B450M HDV R4.0 No Power Posted: 11 May 2022 at 12:25pm
	HI. Since I bought this MoBo 2 years ago, it's been restarting itself randomly, always showing critical error kernel power 41 from the event viewer. A few days ago, it suddenly restarted, failing to recognize the ssd storage. When I reconnect everything back again, nothing goes on, no power, no start. Only things connected to usb 2.0 ports got power. PSU was tested and even replaced CPU: Ryzen 3200G GPU: R7 360 RAM: Hyper X 16 GB PSU: Enermax 600W MoBo: ASRock B450M HDV R4.0 SSD: Western Digital 128 gb Now checking the MoBo with a friend, we discovered that touching a piece located next to the CMOS battery https://drive.google.com/file/d/18pbu-9OYX-VJM80xMQgMTnre2yVcbMTd/view?usp=sharing with a code CX1 while making ground(with the floor),CPU and Case fans begin to run but shows no video or response from power switch button. Any clue what does this CX1 piece? Please Help

Xaltar Members Profile Send Private Message Find Members Posts Add to Buddy List Moderator Group Joined: 16 May 2015 Location: Europe Status: Offline Points: 25073	Post Options Post Reply Quote Xaltar Report Post Thanks(0) Quote Reply Posted: 11 May 2022 at 2:55pm
	That is a crystal oscillator used to control the system's clock timing. It could have gone bad. It should have numbers on the part itself if you remove it (desolder) from the board. It shouldn't be too hard to replace with a steady hand, some solder and a soldering iron.


OkiPanama Members Profile Send Private Message Find Members Posts Add to Buddy List Newbie Joined: 04 May 2022 Location: Panama Status: Offline Points: 35	Post Options Post Reply Quote OkiPanama Report Post Thanks(0) Quote Reply Posted: 13 May 2022 at 9:43am
	Thanks. I will replace it from other motherboard and see what happened Thanks again for your support!