Yamaha C-1 pre-amplifier refurbished: Difference between revisions

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This article describes the restoration of the Yamaha C-1 pre-amplifier with S/N 02234.
This article describes the restoration of the Yamaha C-1 pre-amplifier with S/N 02234.


====Power supply====
[[Image:Yamaha C-1 openview.jpg|thumb|Yamaha C-1|right|border|200px]]


=====Electrolytic capacitors=====
===Power supply===
 
====Electrolytic capacitors====


:{| table rules="all"  
:{| table rules="all"  
Line 13: Line 15:
! Diameter
! Diameter
! Height
! Height
! Space constraints
! Comment
! Replaced by
|-  
|-  
| 2 || 200 || 100 || ?? || 16 || 30
| 2 || 200 || 100 || 7,5 || 16 || 30 || Diameter || Nippon Chemicon CEW    || Yageo 400V/100µF
|-
|-
| 2 || 160 || 47  || ?? || 14 || 30
| 2 || 160 || 47  || 7,5 || 14 || 30 ||          || Nippon Chemicon CEW    || JH CD261 400V/47µF of 250V/47µF
|-
|-
| 1 || 35  || 470 || ?? || 14 || 30
| 2 || 100 || 3,3 || 5  || 7  || 11 ||          || Nippon Chemicon SL    || Yageo 350V/3,3µF
|-
| 1 || 35  || 470 || 7,5 || 14 || 30 || Diameter || Nippon Chemicon SL    || JH CD110 35V/470µF ?
|-   
|-   
| 1 || 16  || 47  || ?? || 19 || 10
| 1 || 16  || 47  || 5  || 9 || 10 ||          || Nippon Chemicon CEKU  || JH 16V/47µF ?
|-
|-
| 4 || 63  || 220
| 4 || 63  || 220 || 7,5 || 15 || 33 || Diameter || Nippon Chemicon SL
|-
|-
| 2 || 35  || 220
| 2 || 35  || 220 || 5  || 13 || 24 ||          || Nichicon              || Yageo 35V/220µF
|-
|-
| 1 || 35  || 10
| 3 || 35  || 10 || 5  || 5  || 9  ||          || Nichicon
|-
| 2 || 25  || 3,3 || 5  || 4  || 9  ||          || Nichicon              || Yageo 50V/3.3µF miniatuur ?
|-
| 2 || 50  || 3,3 || 5  || 5  || 10 ||          || Nippon Chemicon SL    || Yageo 50V/3,3µF miniatuur ?
|}
|}
[[Tom:Tape Library]]
=====Nichicon=====
:Series LGU
=====Panasonic=====
:Series FC
=====Yageo=====
:Series LG For Printed Circuit Board High-Performance Aluminum Electrolytic Power Supply Input and Output Filter Capacitors
:Series SK General 85C
:Series SH General 105C
:Series SG Electronic ballast 105C
:Series SB Low leakage currten 105C
:Series SC Low ESR
:Series SM Very low ESR
:Series CA General purpose 85C
=====Elna=====
:Series Silmic II RFS
===Links===
=====Literature about capacitors=====
*[http://tech.juaneda.com/en/articles/electrolyticcapacitors.htm High End Audio - Comparing Electrolytic capacitors]
*[http://sound.westhost.com/articles/capacitors.htm Capacitor characteristics]
*[http://sound.westhost.com/power-supplies.htm Power Supplies]                                     
*[http://www.reliablecapacitors.com/pickcap.htm Picking Capacitors] Audio Magazine, February and March, 1980.
*[[Media:Picking Capacitors - Selection of Capacitors for Optimum Performance - Part I.pdf  | Picking Capacitors - Selection of Capacitors for Optimum Performance - Part I]]
*[[Media:Picking Capacitors - Selection of Capacitors for Optimum Performance - Part II.pdf | Picking Capacitors - Selection of Capacitors for Optimum Performance - Part II]]
=====Shops=====
*[http://nl.mouser.com Mouser Electronics - Electronic Component Distributor]


[[Category:Audio]]
[[Category:Audio]]

Latest revision as of 14:14, 19 May 2015

This article describes the restoration of the Yamaha C-1 pre-amplifier with S/N 02234.

Yamaha C-1

Power supply

Electrolytic capacitors

Amount Voltage Capacity in µF RM Diameter Height Space constraints Comment Replaced by
2 200 100 7,5 16 30 Diameter Nippon Chemicon CEW Yageo 400V/100µF
2 160 47 7,5 14 30 Nippon Chemicon CEW JH CD261 400V/47µF of 250V/47µF
2 100 3,3 5 7 11 Nippon Chemicon SL Yageo 350V/3,3µF
1 35 470 7,5 14 30 Diameter Nippon Chemicon SL JH CD110 35V/470µF ?
1 16 47 5 9 10 Nippon Chemicon CEKU JH 16V/47µF ?
4 63 220 7,5 15 33 Diameter Nippon Chemicon SL
2 35 220 5 13 24 Nichicon Yageo 35V/220µF
3 35 10 5 5 9 Nichicon
2 25 3,3 5 4 9 Nichicon Yageo 50V/3.3µF miniatuur ?
2 50 3,3 5 5 10 Nippon Chemicon SL Yageo 50V/3,3µF miniatuur ?

Tom:Tape Library

Nichicon
Series LGU
Panasonic
Series FC
Yageo
Series LG For Printed Circuit Board High-Performance Aluminum Electrolytic Power Supply Input and Output Filter Capacitors
Series SK General 85C
Series SH General 105C
Series SG Electronic ballast 105C
Series SB Low leakage currten 105C
Series SC Low ESR
Series SM Very low ESR
Series CA General purpose 85C
Elna
Series Silmic II RFS

Links

Literature about capacitors
Shops
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