[thuan98]

Hi all,

If you had done upgrade from v2 to v4, how complicate is it?

Can you briefly describe the procedure here. I try to locate the instruction that come with the kit but none avalable

Thanks in advance

Thuan

 

[thuan98]

BTW: Mine is THX/DD/DTS

 

[Nicolas Goulard]

hi,

I did it a long time ago, it's not difficult, but the Roms (there are 2 of them) are not easy to plug in, you have to take care with the pins.

Read the manual for the MC12 below, there is no card to add but the rom replacement process is the same.
http://www.smr-group.co.uk/pdf/MC-12...Guide_High.pdf


Nicolas.

 

[Philip Brandes]

Actually, depending on your serial number, it may be necessary to return the unit to Lexicon for swapping of some surface-mounted chips. You should call Lexicon support with your serial number to be sure.


Cheers,

Philip Brandes

 

[thuan98]

Got an ideal about the procedure

Nicolas, the v4 kit did not come with decoder board, is it ?

Regards

Thuan

 

[Nicolas Goulard]

No, since my unit was 3.1 DTS.

Just a pair of rom to replace.

If the unit is not DTS, buy the DTS upgrade and you'll get the roms too.


Nicolas.