Error E-AC and other Humax Error codes

[2old4this]

Here's a compilation of such codes that I have relating to the recent Humax models. Board members may fins this useful (they are not documented in the user guide)
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E-HC/bC -- Incorrect header block(CRC-16)
The software is damaged. Re-download the software.

E-dC -- Incorrect data block(CRC-16)
The software is damaged. Re-download the software.

E-Hn/bF -- Invalid HDF version
This error can occur when you attempt to download Non-Superset STB software to Superset or Vice-Versa. Please check the STB model and the software.

E-Id -- Invalid system ID
This error can occur when you attempt to download F1 software to F1-CI. Please check the STB model and the software.

E-AC -- Incorrect application CRC-32
Download latest version of application software.

E-ut -- UART RX/TX time out
There is communication problem between source and target
1) Check whether the S/W is compressed or not and check whether you used the proper download tool for the software
2) Reduce the download speed and try to download again
3) Switch STB main power off/on and try to download again
4) Reboot the PC and try to download again

E-Ad -- Invalid address
Humax created the hdf file with an invalid address. Please notify Humax of this error and wait until Humax releases fixed software.

E-Ao -- Invalid offset address for upload(Odd offset)
There was a mistake when Humax made hdf file from binary file. Please let Humax know immediately and wait for a fix

E-Ft -- Flash program time out
The flash memory in the STB seems damaged. Please try to download again. If you fail agian, send the receiver back to Humax to have the flash memory device replaced

E-It/Et -- EEPROM program time out
The EEPROM in the STB seems damaged. Please try to download again. If it fails again, replace the EEPROM device

E-FE -- Fail compare after flash write
Flash memory is damaged. Return the main board( CPU Board)

E-HF -- Invalid HDF Format
Humax made the hdf file with wrong version. Please notify Humax of this error and wait until a fix is released

E-Fn -- Invalid flash device
Flash memory is defect. Need to change the flash memory so please return the Main Board

E-AS -- Incorrect application size
Check the software version and STB hardware specification


Red banner error Message

These codes may appear on your screen in a blue/red message banner. It displays the so called CAID used by the specific channel and can mean that you don't have legal rights to view this channel.