Xiaomi Roborock S5 Docking Station CDZ02RR Error 13 couldn`t charge properly - Capacitor 420v 68uf 16x25 Replacement

ID: 161414

Description: in front of the charging station. (also watch ...

Steps:

1. Caution: Disconnect device from power line!!
2. Open the case with the screwdriver (4 screws)

3. Open the screws that hold the board with the screwdriver (2 screws)
4. Pull the board out carefully, remove the cables from the ducts

5. Identify the capacitor on the board
6. Flip the board

7. Caution: The previously used capacitor can still hold a charge. Therefore it should be discharged before Removal. Doing this electric sparks can occur.
8. Find the contacts on the backside of the board and bridge these with a metal object (for example with tweezers or a screwdriver).

9. Use the desoldering pump and the soldering iron to unsold the soldering points
10. Extract the capacitor

11. Check the nominal value (68uf) of the capacitor compared to your measurement - mind the polarity

12. Insert new capacitor into the board, mind the polarity
13. Flip board

14. Solder capacitor with solder and soldering iron
15. After cooling, cut off the legs with the side cutter