Coocaa 32S3M Auto Green and Standby Problem Only: Problem Solved by Software Update

The defect symptoms of Coocaa 32S3M are as follows; when the TV plugin to the power source, it's light indicator turns red then green again after a while it will going back into red. Please refer to the video below;

The issue (Auto Green and Standby Problem Only) is cause by a deleted or corrupted program on your TV eMMC components. And all of this is due to a faulty antenna that cause overheating when in use. Therefore, an installation of fresh Coocaa 32S3M software and firmware updates will solved the problem.

So in this post I will provide the software and guide you on how to install a fresh software and firmware to you Coocaa 32S3M easy smart TV.

Step by Step Guide on how to repair Coocaa 32S3M using a  Fresh Software

1. Download the Coocaa 32S3M software using the follwoign link: Coocaa 32S3M Easy Smart TV Software

2. Extract the "Coocaa 32S3M Software.zip" . It contains the following;

  1. allupgrade_3563i_sos.bin
  2. hdcp_cvt_3563i
  3. mac_cvt_3563i

2. Move the following extracted software to USB Flash drive root directory.

  •          allupgrade_3563i_sos.bin

3. Insert the USB Flash Drive containing the software into TV USB Port.

4. Cut the power / unplug the TV from power source for at-least 10 seconds.

5. Restore the power / plug the TV from power source. (Please don't do anything.)

6. Wait for at least 5 minutes, if the light indicator blinking it means the installation progresses.

7. After 5 minutes, the light indicator still blinking, Cut the power / unplug the TV from power source for at-least 10 seconds.

8. Remove or take out the USB flash drive.

9. Restore the power / plug the TV from power source. (If the update is successful, it will automatically boot up.)

10. Setup the TV.

11. Move the extracted file to USB Flash Drive. Please refer to below image;

File Folder Image

***Note: USB Flash should be fat32 and no other file inside. Only "hdcp_cvt_3563i and mac_cvt_3563i" please refer to above image.

12.3 Cut the power / unplug the TV from power source for at-least 10 seconds.

12.4 Insert the USB flash drive containing folder of hdcp_cvt_3563i and mac_cvt_3563i into your Coocaa 32S3M USB port.

12.5 Restore the power / plug-in the TV back to the power source.

12.6 Turn "On the TV" and do nothing and wait for the pop-up message.

hdcp_cvt_3563i: OK

mac_cvt_3563i: OK


To confirm if it successfully installed please do the following step by step guide;

1. Cut the power / unplug the TV from power source for at-least 10 seconds.

2. Insert the USB flash drive containing Coocaa 32S3M key into your Coocaa TV USB port.

3. Restore the power / plug-in the TV back to the power source.

4. Turn "On the TV" and do nothing and wait for the pop-up message.
Please refer below image;

Keys Update Result Success or Exist
If you are reading this, congrats you do it right!

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Coocaa 40S3M Auto Green and Standby Problem Only: Problem Solved by Software Update

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