Akai PDP4225M stuck on HDMI

[electronicsurplus]

I have a Akai PDP4225M

It is stuck in HDMI mode, controld do not respond nor does remote

Any ideas?

Jon

[Mr Bill]

Re: Akai PDP4225M stuck on HDMI

The only suggestion i can make is disconnect the keyboard and see if the remote will change the source. The keyboard may have some stuck contacts so the remote and keyboard are fighting each other cause the tv to lockout but i'm sure others may have some better ideas.

[RON_CET]

Re: Akai PDP4225M stuck on HDMI

only thing i can think of if MR Bill suggestion didn't work would be to try find if there's any firmware update to main board if not then only cure would be main board replacement

also just remembered some those Akai units were same as Samsung Model SPL4225K or very close clone