Anytek X28 - USB dash cam for Android head unit - restarting problem

cmpt

New Member
Joined
Oct 25, 2020
Messages
1
Reaction score
0
Location
GE
Country
Georgia
Anytek X28 - quite a good video quality 720P Chinese USB car DVR dash front camera for Android head units.

But with the big issue: It is randomly restarting with the message on Android head unit "USB storage removed" and then immediately reconnecting with the message "Preparing USB storage"

Camera INFO:
=====
Main board: SICA-XX008_V5.0
CPU - MPK9P19.00 / 13D / 1834 (unknown CPU, no datasheets available)
Camera board: CGC-043-007

What have been checked / done:
==========================
- It is not Android head unit issue, the same restarting happens when camera connected to Windows PC;
- USB cable checked and replaced;
- SD card checked, restarting happens even when SD card is removed;
- Re-soldered suspected elements on the board using soldering iron and heat gun;
- Voltages of 2 DC-DC converter chips (LN2402) on the main board are ok.

What could be a problem?
Attaching images
20201019_182252.jpg
20201019_182216.jpg

20201020_114800.jpg
20201020_131331.jpg
20201021_103930.jpg20201021_104014.jpg
 
Last edited:
Top