You call it a BASIC experiment, but I have no idea what you want to suggest.A BASIC experiment with following BASIC experience - I hope:
Connect 'double-mono-psus', 'channel-separate-psus' together. Connected and not connected WILL sound different! Why;-?!
After the clarification of the "why", a Reference 33 - among all the other highly complex pp-amplifiers - is tossed into the trash can;-)
But instead of throwing 33’s in the trash can, you better throw them in my direction.
Hans
HUMANA.
YOUR PROJECT IS TO GET USED No.33 AND REBUILD IT BETTER THAN WHEN IT WAS MADE WITH USA CORNELL DUBILIER USA MADE UCC BIG CAPS AND CORNELL/UCC USA MADE NEW SPRAGUE RADAL AND AXIAL CAPS.
24 UNIED CHEMICON 39000uF 100V AT 95C . DIAMETER 76mm AND 117mm LONG . LEAD TIME 24 WEEKS OR LESS (NO OTHE DIAMETER AND LENGTH WILL WORK) REPLACING 1994 ORGINAL CAPS WITH SAME CAPS.
HARMAN IS NOT ORDERING ANY NEW CAPS FOR 300 SERIES.(33 OR 33H)
1900uF 150V REGULATOR CAPS 4 PCS REPLACE WITH CORNELL 1900uF 250V DCMC192T250AJ2B IT HAS BETTER SPEC THAN THE ORGINAL SPRAGUE.
330uF 100V AT 105C YOU NEED 24 OF THEM ULTRA LOW ESR HIGH RIPPLE RADIAL DIAMETR i1 INCH HEIGHT CANNOT BE HIGHER THAN 1.5 INCHES. 301R331U100JE2 CORNELL DUBILIER MADE IN USA VERY EXPENSIVE. REPLACING URZA UCC NOT MADE ANY MORE.
THERE IS YOUR POWER SUPPLY 52 CAPS FOR POWER SUPPLY SECTION. LOOKING AT THE BOM THESE ALSO NEED TO BE REPLACED.
No 33 caps
6 pcs 220 uf 16 volt radial
12 pcs 10 uf 50 volts radial
4 pcs 4700uf 35 volts radial
8 pcs 470 uf 10 volts radial
6 pcs 680 uf 60 volts radial
8 pcs 10000 uf 6.3 volts axial
10 pcs 68 uf 25 volt radial
12 pcs 100 uf 25 volt radial
12 pcs 10 uf 50 volt radial
10 pcs 22 uf 60 volt radial
6 pcs 6800uf 50 volt radial
6 pcs 680 uf 60 volt radial
6 pcs 220 uf 16 volt radial
TOTAL PCS 158. INCLUDING POWER SUPPLY. THIS WAS DONE ON 2019. . THIS No.33 IS LIKE NEW.
THIS ACCORDING TO THE MANUAL ON 33 .
YOUR PROJECT IS TO GET USED No.33 AND REBUILD IT BETTER THAN WHEN IT WAS MADE WITH USA CORNELL DUBILIER USA MADE UCC BIG CAPS AND CORNELL/UCC USA MADE NEW SPRAGUE RADAL AND AXIAL CAPS.
24 UNIED CHEMICON 39000uF 100V AT 95C . DIAMETER 76mm AND 117mm LONG . LEAD TIME 24 WEEKS OR LESS (NO OTHE DIAMETER AND LENGTH WILL WORK) REPLACING 1994 ORGINAL CAPS WITH SAME CAPS.
HARMAN IS NOT ORDERING ANY NEW CAPS FOR 300 SERIES.(33 OR 33H)
1900uF 150V REGULATOR CAPS 4 PCS REPLACE WITH CORNELL 1900uF 250V DCMC192T250AJ2B IT HAS BETTER SPEC THAN THE ORGINAL SPRAGUE.
330uF 100V AT 105C YOU NEED 24 OF THEM ULTRA LOW ESR HIGH RIPPLE RADIAL DIAMETR i1 INCH HEIGHT CANNOT BE HIGHER THAN 1.5 INCHES. 301R331U100JE2 CORNELL DUBILIER MADE IN USA VERY EXPENSIVE. REPLACING URZA UCC NOT MADE ANY MORE.
THERE IS YOUR POWER SUPPLY 52 CAPS FOR POWER SUPPLY SECTION. LOOKING AT THE BOM THESE ALSO NEED TO BE REPLACED.
No 33 caps
6 pcs 220 uf 16 volt radial
12 pcs 10 uf 50 volts radial
4 pcs 4700uf 35 volts radial
8 pcs 470 uf 10 volts radial
6 pcs 680 uf 60 volts radial
8 pcs 10000 uf 6.3 volts axial
10 pcs 68 uf 25 volt radial
12 pcs 100 uf 25 volt radial
12 pcs 10 uf 50 volt radial
10 pcs 22 uf 60 volt radial
6 pcs 6800uf 50 volt radial
6 pcs 680 uf 60 volt radial
6 pcs 220 uf 16 volt radial
TOTAL PCS 158. INCLUDING POWER SUPPLY. THIS WAS DONE ON 2019. . THIS No.33 IS LIKE NEW.
THIS ACCORDING TO THE MANUAL ON 33 .
Thank you very kindly for that detail
What is total parts cost?
Can you please help me get the service manual?
Many claim to have but no one has helped.
Thanks for your support and your fine referral
Yea; i want all parts functions like new, and 240 version.
kindest
michael
What is total parts cost?
Can you please help me get the service manual?
Many claim to have but no one has helped.
Thanks for your support and your fine referral
Yea; i want all parts functions like new, and 240 version.
kindest
michael
LONG WAIT FOR THE BIG FILTER CAPS 39000uF 100V AT 95C 32 CAPS MINIMUM ORDER 26 WEEKSTO MAKE IT.YOU NEED 24 OF THEM.
ALSO 330uF 100V AT 105C ULTRA LOW ESR HIGH RIPPLE . YOU NEED 24 MINIMUM ORDER 100 CAPS CORNELL DUBILIER.. YOU CAN USE NICHICON 330uF 160V. LOWER SPEC.
TOTAL PRICE FOR ALL 158 CAPS OVER $3000.
ALSO 330uF 100V AT 105C ULTRA LOW ESR HIGH RIPPLE . YOU NEED 24 MINIMUM ORDER 100 CAPS CORNELL DUBILIER.. YOU CAN USE NICHICON 330uF 160V. LOWER SPEC.
TOTAL PRICE FOR ALL 158 CAPS OVER $3000.
Do you have the input and VAS stage?, Human213, you can try this https://www.pcbway.com/project/shareproject/ORCHESTRA_POWER_AMPLIFIER_fce54e63.htmlHere you are.
I wish you all the best with this overly complicated amp, a true descendant of a long ML history, combining every single feature used in previous versions.
Hans
HUMANA.
YOUR PROJECT IS TO GET USED No.33 AND REBUILD IT BETTER THAN WHEN IT WAS MADE WITH USA CORNELL DUBILIER USA MADE UCC BIG CAPS AND CORNELL/UCC USA MADE NEW SPRAGUE RADAL AND AXIAL CAPS.
24 UNIED CHEMICON 39000uF 100V AT 95C . DIAMETER 76mm AND 117mm LONG . LEAD TIME 24 WEEKS OR LESS (NO OTHE DIAMETER AND LENGTH WILL WORK) REPLACING 1994 ORGINAL CAPS WITH SAME CAPS.
HARMAN IS NOT ORDERING ANY NEW CAPS FOR 300 SERIES.(33 OR 33H)
1900uF 150V REGULATOR CAPS 4 PCS REPLACE WITH CORNELL 1900uF 250V DCMC192T250AJ2B IT HAS BETTER SPEC THAN THE ORGINAL SPRAGUE.
330uF 100V AT 105C YOU NEED 24 OF THEM ULTRA LOW ESR HIGH RIPPLE RADIAL DIAMETR i1 INCH HEIGHT CANNOT BE HIGHER THAN 1.5 INCHES. 301R331U100JE2 CORNELL DUBILIER MADE IN USA VERY EXPENSIVE. REPLACING URZA UCC NOT MADE ANY MORE.
THERE IS YOUR POWER SUPPLY 52 CAPS FOR POWER SUPPLY SECTION. LOOKING AT THE BOM THESE ALSO NEED TO BE REPLACED.
No 33 caps
6 pcs 220 uf 16 volt radial
12 pcs 10 uf 50 volts radial
4 pcs 4700uf 35 volts radial
8 pcs 470 uf 10 volts radial
6 pcs 680 uf 60 volts radial
8 pcs 10000 uf 6.3 volts axial
10 pcs 68 uf 25 volt radial
12 pcs 100 uf 25 volt radial
12 pcs 10 uf 50 volt radial
10 pcs 22 uf 60 volt radial
6 pcs 6800uf 50 volt radial
6 pcs 680 uf 60 volt radial
6 pcs 220 uf 16 volt radial
TOTAL PCS 158. INCLUDING POWER SUPPLY. THIS WAS DONE ON 2019. . THIS No.33 IS LIKE NEW.
THIS ACCORDING TO THE MANUAL ON 33 .
I want it too. How do I contact you ?
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