HK Lucas 1000 schematic

[Nyqusit5]

Hi there,
I am looking for an HK Lucas 1000 schematic. I have the 600 one but it seems HK doesn't give the 1000's away...? Anybody has it?
Thanks in advance!

[mozwell]

try Service and User Manuals.......... and more who looks to have it

[Nyqusit5]

Thanks but they don't have it.
I am not used to pay for schematics or manuals anywayn, especially when they are provided free of charge by the original manufacturers. I did provide them myself FOC while in that position.

Still looking!

[Nyqusit5]

Still looking.
Anybody able to help?

[tomparosen]

Hi,
My name is Tomas. Currently im trying to repair a LUCAS 600 system, but i dont have the schematic.
I wonder if anyone have a Lucas 600 schematic? Or know where to find it? ( tried to goole it, but with no luck)

I changed all the mj11016 and mj11015 transistors, but now the satellite speakers make a high pitch sound..even if no sound source is connected. I dont know what the problem is..
Mabye the transistors i bought has the wrong "data".

I post the link to the components i bought:
MJ11016
MJ11016 - MULTICOMP - DARLINGTON TRANSISTOR, TO-3 | Farnell Sverige
MJ11015
MJ11015 - MULTICOMP - DARLINGTON TRANSISTOR, TO-3 | Farnell Sverige

I was thinking if they somehow self resonating or mabye there are some more broken circuits.

Would be really great if anyone could send or point in a driection where i could find the schematic.

Kind regards
/Tomas
tomasrosen74@gmail.com

[vintagekiki]

Hughes Kettner Lucas 600 & 1000

http://www.schematicsunlimited.com/?z=hughes-kettner

http://www.schematicsunlimited.com/download.php?manu=hughes-kettner&file=hughes_kettner_lucas_600_service_manual.pdf

http://www.schematicsunlimited.com/download.php?manu=hughes-kettner&file=hughes-kettner-600-lucas.pdf

http://www.schematicsunlimited.com/download.php?manu=hughes-kettner&file=hughes_kettner_lucas_1000_service_manual.pd f

http://www.schematicsunlimited.com/download.php?manu=hughes-kettner&file=hughes_kettner_lucas_1000_service_manual_ne wer.pdf

[Jazz P Bass]

After replacing the output transistors, have you checked the 'ballast' resistors. (the low value cement block resistors)
They may have went open circuit.
Also, when the output stage blows like that, it is a real good idea to replace the transistors that 'drive' the output transistors.
And you must verify that the bias circuit is functioning properly.

[tomparosen]

Thank you very much. Now i can continue searching for the error(s)
I will check the ballast resistors and have a look at the smaller transistors.