How to mend Humax Reset Help

I have been given an old Humax rt-531 no hand book. ?

picture is to large for the tv screen?

how can I fix my humax foxsat-HDR?

how can i restore my humax receiver?

How can I stop picture breakups?

humax 9150t?

copying films from love film etc to my Humax 9300T?

alter brightness?

no power to humax reciever?

My humax freesat box has stopped working?

humax lcd idtv lp32-tdr1 strugles to boot up?

How to repair?

Humax P9300T?

My Humax YouView Set Top Box suddenly making a purple picture?

humax freeview box?

how can I connect humax to hd tele minus a hdmi lead?

How can I mend my Humax PVR FVP-4000T?

PVR200T slow response to remote?

Humax remote problem?

humax pvr 9200t frozen?

humax pvr 9300t?

Humax fvp 40000t?

humax hdr-fox t2?

Humax hdr1000s gb 1tb?

why does my humax pvr-9150t fails to record when it comes up cannot recored?

humax HD youview T1000/GB? box wont boot up?

how Can I change stations?

humax pvr-9150t - password issues?

Humax HDR Fox T2 on the blink?

My humax youview constantly says nearly ready?