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Author Topic: MP-1 Resistors Stock, Capacitors Stock (no mod)  (Read 5935 times)

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Zsoli

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MP-1 Resistors Stock, Capacitors Stock (no mod)
« on: Time Format »
Resistors:
Stock

R1 ?
R2 ? ...

Capacitors
Stock

C1 ?
C2 ?  ...
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Zsoli

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Re: MP-1 Resistors Stock, Capacitors Stock (no mod)
« Reply #1 on: Time Format »
resistors:      
      
R   1   10k 1/4w carbon film resistor
R   2   100k 1/4w carbon film resistor
R   3   100k 1/4w carbon film resistor
R   4   10k 1/4w carbon film resistor
R   5   100k 1/4w carbon film resistor
R   6   100k 1/4w carbon film resistor
R   7   100k 1/4w carbon film resistor
R   8   10k 1/4w carbon film resistor
R   9   240k 1/4w carbon film resistor
R   10   3.3k 1/4w carbon film resistor
R   11   620k 1/4w carbon film resistor
R   12   620k 1/4w carbon film resistor
R   13   750k 1/4w carbon film resistor
R   14   270k 750k 1/4w carbon film resistor
R   15   1.1k 750k 1/4w carbon film resistor
R   16   1.1k 1/4w carbon film resistor
R   17   430k 1/4w carbon film resistor
R   18   1M 1/4w carbon film resistor
R   19   510k 1/4w carbon film resistor
R   20   750k 1/4w carbon film resistor
R   21   270k 1/4w carbon film resistor
R   22   16k 1/4w carbon film resistor
R   23   100k 1/4w carbon film resistor
R   24   4.7k 1/4w carbon film resistor
R   25   16k 1/4w carbon film resistor
R   26   3.9k 1/4w carbon film resistor
:)
« Last Edit: Time Format by Zsoli »
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Zsoli

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Re: MP-1 Resistors Stock, Capacitors Stock (no mod)
« Reply #2 on: Time Format »
capacitors:      
      
C   1   10µF/450V (Radial electrolytic)
C   2   10µF/250V (Radial electrolytic)
C   3   0.0068µF/200V (polypropylene film)
C   4   100pF/1kV (polypropylene film)
C   5   0.015µF/200V
C   6   33µF/50V (Radial electrolytic)
C   7   33µF/50V (Radial electrolytic)
C   8   10µF/250V (Radial electrolytic)
C   9   0.0068µF/200V (polypropylene film)
C   10   0.0068µF/200V (polypropylene film)
C   11   100pF/1kV (polypropylene film)
C   12   33µF50V (Radial electrolytic)
C   13   33µF50V (Radial electrolytic)
C   14   2700pF(0.0027µF) 100V
C   15   0.01µF/100V
C   16   33µF/50V (Radial electrolytic)

:)
« Last Edit: Time Format by Zsoli »
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MarshallJMP

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Re: MP-1 Resistors Stock, Capacitors Stock (no mod)
« Reply #3 on: Time Format »
I attached the schematic
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Zsoli

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Re: MP-1 Resistors Stock, Capacitors Stock (no mod)
« Reply #4 on: Time Format »
Thank You :)
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Zsoli

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Re: MP-1 Resistors Stock, Capacitors Stock (no mod)
« Reply #5 on: Time Format »
Resistors
1/4 w? 1/2w? 1w?
 :banana-upsidedown:
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MarshallJMP

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Re: MP-1 Resistors Stock, Capacitors Stock (no mod)
« Reply #6 on: Time Format »
1/4W
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Zsoli

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Re: MP-1 Resistors Stock, Capacitors Stock (no mod)
« Reply #7 on: Time Format »
????????? :???:

mp-1 V1.xx pcb layout2.jpg:
R13 = 150k
R20 = 150k
C14 = 0,01µf
C2 = 10µf/450
C3 = 10µf/450

ADAMP1tub3of7.jpg:
R13 = 750k
R20 = 750k
C14 = 2700pf
C2 = 10µf/250
C3 = 10µf/250

????? :???:

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MarshallJMP

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Re: MP-1 Resistors Stock, Capacitors Stock (no mod)
« Reply #8 on: Time Format »
R13 and R20 have always been 750k,never saw a unit with 150k.
C2 and C3 in the early units were 450V caps.Later they changed it to 250V
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Zsoli

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Re: MP-1 Resistors Stock, Capacitors Stock (no mod)
« Reply #9 on: Time Format »
Bad http://www.marshalljmpmodshop.net/mp-1%20V1.xx%20pcb%20layout.zip ?
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MarshallJMP

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Re: MP-1 Resistors Stock, Capacitors Stock (no mod)
« Reply #10 on: Time Format »
seems that way.Altough these are scans from original ADA papers Jurrie collected over the years.
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Dna^Yay

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Re: MP-1 Resistors Stock, Capacitors Stock (no mod)
« Reply #11 on: Time Format »
R   14   270k 750k 1/4w carbon film resistor
R   15   1.1k 750k 1/4w carbon film resistor

so is it 270k or 750k for R14
1.1k or 750k for R15
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