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Old 19th January 2005, 06:54 PM   #1
ManUtd is offline ManUtd  Norway
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Default Harman Kardon HK-6900

Hi there!

Anyone got a Service Manual for this Old goodie?

Regards,
ManUtd.
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Old 19th January 2005, 08:15 PM   #2
bvp9223 is offline bvp9223  United States
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Here it is. Good luck
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Old 19th January 2005, 08:18 PM   #3
bvp9223 is offline bvp9223  United States
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Sorry man.
The file size is too big so it couldn't go through. Please email me at : bvp9223@hotmail.com, I'll send you the pdf file (approx 5M)
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Old 19th January 2005, 08:35 PM   #4
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Default Here is the adress, if you prefer to see others, not only your 6900

The HK-6900 Service Manual is here:

http://schforfree.seedhost.com/archi...ers-Integrated

He is our forum friend.

regards,

Carlos
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Power supply; ripple, filter, noise, stability and the use of capacitance multiplier... Portuguese and English; https://www.youtube.com/watch?v=sSm0ku1eIgg
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Old 19th January 2005, 08:39 PM   #5
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Default His site is very good, and free to download 10 Megabytes of data

Here is the image:

Only the Harman Kardon part, or Products, and Integrated Amplifiers...but this is not more than 2 percent of all he has in that site.

regards,

Carlos
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File Type: jpg many good things.jpg (63.5 KB, 251 views)
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Power supply; ripple, filter, noise, stability and the use of capacitance multiplier... Portuguese and English; https://www.youtube.com/watch?v=sSm0ku1eIgg
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Old 19th January 2005, 09:29 PM   #6
ManUtd is offline ManUtd  Norway
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Default Re: Here is the adress, if you prefer to see others, not only your 6900

Quote:
Originally posted by destroyer X
The HK-6900 Service Manual is here:

http://schforfree.seedhost.com/archi...ers-Integrated

He is our forum friend.

regards,

Carlos

THAT`S GREAT CARLOS!!

Thank`s a lot for helping me.
Now i will look forward to receive my "New" amplifier this
weekend.I buyed a used one for 100$ with one channel not working.I heard this amplifier is good.
Anyone who listened to it?
Thanks Again,

regards,
Man Utd.
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Old 20th January 2005, 07:51 AM   #7
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Default hahaha, this is great!..a big emotion to us those new toys to big children we are,...

Have you already bougth some soft brush to clean it?

hehe, some silicone oil.... some WD40 pressurized thin oil....this is wonderfull.

That brand normally produce good sound, some people say that distort a little in the high frequencies when over driven...so.....only do not go to maximum...stay around 75 percent and you will be happy, and no one will say nothing against your new piece of jewellery.

The pleasure, when i can help, is all mine, if you smile, pleasure is double, saying thanks turns triple.

regards,

Carlos
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Power supply; ripple, filter, noise, stability and the use of capacitance multiplier... Portuguese and English; https://www.youtube.com/watch?v=sSm0ku1eIgg
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Old 14th August 2012, 05:11 PM   #8
DcibeL is offline DcibeL  Canada
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I know this is a super old thread but just wanted to chime in and say that I picked up a broken HK6900 for $20. Found a crack in the tone control PCB and a blown resistor in the positive supply for the tone controls. Fixed for the low low price of $0.50, and what a nice amplifier this is. Doesn't look like much on the outside, but is very impressive on the inside. My only complaint is that it makes a fair bit of heat at idle, and is quite difficult to disassemble. I adjusted idle current as per the service manual, manual stated to set it to 52mV, mine was down to 30mV.

Very impressive unit, I'm impressed and very happy I got it for only $20!
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Last edited by DcibeL; 14th August 2012 at 05:18 PM.
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