
"In case monoblock works well with original 1530 firmware then 
you may change the pointer to set_switch function. 

Open firmware in hex-editor, go to offset F7470. You shall see 
the following hex value: 00 CB 10 60. This is the pointer to new 
function, which works with diseqc switch. 
Change this data to: 74 8D 04 60 (this is the address of native 
function which works with tone birst only). 
Save the firmware and recalculate CRC32. 
That's all. 

Deemonru

