Harrison XI600

[TroelsM]

Does anyone have schematics, manuals or anything else about this proff. amp.?

it's a Harrisson XI600. 2 unit mosfet, 2*170W/8ohm, approx 10 years old

TroelsM

 

[TroelsM]

Bump....

Still very interested in this.

Does anyone know if the X600 and the Xi600 are basicly the same amp? I'm interested in any info on theese: Schematics, pics, manuals etc.

Regards TroelsM

 

[Leolabs]

Any problem with it???

 

[TroelsM]

Any problem?

Well, maybe... I think that there is an issue with the on/off-button or with the start-up-circuit. If I had a manual/schematic I could find out for sure.

Regards TroelsM

 

[lee.basham]

I have circuits for the X series of Harrison amps, I'm not sure if there are many diferences between the X and XI series. Taking into consideration tha the X series is essentially the same as the P series i would suspect you could use an X series circuit to fix and XI amp.
The problem with my my circuits is they are A1 or A0 size so will have to get them reduced.
thanks
lee

 

[TroelsM]

Hi Lee

I would be very happy to get a copy of the schematics for the X600.

Regards TroelsM

 

[tiefbassuebertr]

I search in the moment also a schematic fom Harrison: the model K4000;
about
MAJ Electronic
and
HH amplification equipment history
I haven't success.
Then I have start this thread:
http://www.diyaudio.com/forums/solid-state/147392-harrison-type-k4000-k-4000-mkii-2x1000w-4ohm.html
unfortunately also without success until this day.

Have you success with the schematic of the amp model X(i)600 (see attachement) ?

Here a thread regarded your amp:
Huge ammount of sound gear + Pulsar dimmers! - Blue Room technical forum

 

[TroelsM]

Hi.

Is the amplifier in the photo yours? Could I see picture of the topplate? My amp is missing the topplate.. - it looks like there is a block-schematic on there?

I havnt been able to find a schematic. Sadly. Last time I used the amp it still worked, but I would very much like a schematic in case it selvf-destroys.

Kind Regards TroelsM

 

[tiefbassuebertr]

Hi.

Is the amplifier in the photo yours? Could I see picture of the topplate? My amp is missing the topplate.. - it looks like there is a block-schematic on there?

I havnt been able to find a schematic. Sadly. Last time I used the amp it still worked, but I would very much like a schematic in case it selvf-destroys.

Kind Regards TroelsM

This amplifier isn't from me. I have found the photo about
Harrison Xi600 amplifier on eBay (end time 31-Mar-10 16:41:30 BST)
Perhaps you can contact the bidder for a high resolution photo from the top plate and a schematic.
I need the K4000 Schematic and I don't get from there:
HH amplification equipment history
and there:
MAJ Electronic
But perhaps the service manual from XI600 is available there (try it in two weeks cause the Prolight + Sound in Frankfurt this week).

 

[tiefbassuebertr]

You can try to ask also there:
Ta Audio - Info (Harrison Repair Service)
and there:
Instruction Manuals UK user guides operating instructions owners handbooks
harrison dsa800 dsa1200 series amplifier instruction manual

BTW - the exactly formerly company name was follow:
"HARRISON INFORMATION TECHNOLOGY LTD"
as you can read on the owner's manual from Harrison DSA800
check also out this thread:
http://www.diyaudio.com/forums/solid-state/120846-h-h-audio-v800-amplifier-information.html
and follow URL:
http://www.gearslutz.com/board/so-m...ou-know-harrison-power-amp-pics-attached.html
http://www.checksure.biz/company/HARRISON+INFORMATION+TECHNOLOGY+LTD+-1764034.htm

 

[Mosfet800]

I have recently found a HIT x800 mos-fet which is very damaged(don't know if it still works but i highly doubt it) ,but there's still the top plate on it and if i remember well the schematics are the same than for the x600. I'll post some pictures of it later but as i said its is old and damaged so the schematics are almost erased.

 

[spkrparts]

How's this for a stash of Harrison gear? 😀

 

[tiefbassuebertr]

How's this for a stash of Harrison gear? 😀

perhaps you know, where I can find driver modules for K4000 and K3000 - go to
http://www.diyaudio.com/forums/solid-state/147392-harrison-type-k4000-k-4000-mkii-2x1000w-4ohm.html