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:
Harrison type "K4000" (K 4000) MKII 2x1000W/4ohm
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]

Originally Posted by 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

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:
H|H Audio V800 Amplifier Information
and follow URL:
http://www.gearslutz.com/board/so-mu...-attached.html
http://www.checksure.biz/company/HAR...D+-1764034.htm