Humax F1

[mnadeem]

Hi
I have a problem , that after shutting down the power supply the memory for all channal is gone , have to give new ,

[plamensl]

Some info here:
http://www.eserviceinfo.com/download.php?fileid=4279
http://www.eserviceinfo.com/download.php?fileid=2591

[mnadeem]

Hi
I have updated with nwe software , but its remain the same , after detecting new programs , going in standby mode , the programms are there , but when i shut down the receiver with switch off , all is gone , what could it be. checked all the voltage as shown in circuit diagramm , are there , is the ram or bios ,
can any onee tell me.
second i have another reciver called technosat ir 7000 . seem too be that 17v section is not working , try to find manual but no luck , vertical 13v are there and reciever is working , can any one send me circuit diagram .

[mnadeem]

hi
still waiting , is there no,one knows what could it be