HELP DM800HD Pro suddenly stopped working...... :-(

[stevecuns]

Hi guys,

so all was working fine, quick toilet visit, come back in front room & TV showing "No Signal" & no lights on the DM display.
Tried unpluging from wall, leave few mins then power back on. The light on the psu is slowly flashing green & nothing happening at the dm. I have usb cooler fan attached to dm & that is not working either.
Unplug psu from DM & the light on psu stays constant green.....

Whats happened? has my DM given up on me......

Am going to dig out my old 500s & test with the psu whilst i await your guys help......

cheers

Steve....

 

[stevecuns]

FYI.....

Just tried the psu with a 500s & same problem, with it plugged into 500s the green led (psu) slowly flashing. unplug from 500s & led is constant green...

Has the psu blown?

 

[gemihema]

sounds more like psu problem yes you can try the dm 500s psu in the dm 800 hd and c

 

[Abu Baniaz]

I know its a 12v psu. Just out of curiosity, what amperage are they?

 

[smirnoff_rules]

think 800 is 3amp and 500 is 1.5 but with still work to test it

 

[stevecuns]

FYI.........

new PSU arrived this morning & after a couple of reboots all is working again. When I first powered on it came up with no tuner? did a reboot & powered up ok but no picture, did another reboot & all is fine?

I got the psu from the bay & it stated replacement psu for dm500, 800 etc
it is 12v @ 2A though....... (thought it should be 3A)

cheers

Steve.....