Roland S-50
tactile switch suitable for models RolandD-50, D-70Juno 1, Juno 2, Juno 106, Juno 106SG-800S50W30Roland Part Number: 13169633 and 13129753The buttons are firmly soldered to a circuit board. For replacing the button craftsmanship and experience in soldering is required.why should I solder new pushbutton
1 pcs. Phone Jack 1/4 inch- 6.3 mm, Mono for printed circuit used in Korg, Roland or Yamaha Instrumentsthis Phone Jack corresponds to these parts:YKB21-5012HLJ-0520-01-010HLJ 4306HLJ 4306-01-3000Mono with switchit is used by the following manufaturesKorg         partnumber: 454004300Roland      partnumber: 13449146Yamaha   partnumber: VB312600    YKB21-5012Yamaha   partnumber: VE742000    HLJ 4306These phone jack is firmly soldered to a circuit board. For replacing craftsmanship and experience in soldering is required.
1 pcs. Phone Jack 1/4 inch- 6.3 mm, stereo, for printed circuit used in Korg, Roland or Yamaha Instrumentsthis phone jack corresponds to these parts:YKB21-5010HLJ0520-01-010HLJ1520-01-3010HTJ-064-10Dsame PCB layout, different housingHLJ4416-01-3020it is used by the following manufaturesKorg         partnumber: 454004400Roland     partnumber: 13449125  HLJ0520-01-010Roland     partnumber: 13449145  YKB21-5010Yamaha   partnumber: VE382300Technical description Jalco YKB21-5010:The offered phone jack for PCB mounting is a stereo jack without switching contact for 1/4 inch. The housing is made of black synthetic material and the electrical parts are made of a copper alloy with a tin coating. This phone jack is available from various manufacturers in the same mechanical and technical construction. An exception is the manufacturer HOSIDEN using a wider housing. The electrical connection has the same structure.Praktikal tip:These phone jack is firmly soldered to a circuit board. For replacing craftsmanship and experience in soldering is required.
1 pcs. Phone Jack 1/4 inch - 6.3 mm, stereo with 2 switch, printed circuit for Korg, Roland or Yamaha Instrumentsthis Phone Jack corresponds to these parts:YKB21-5006HLJ-4306-01-3040HTJ-064-04These phone jack is firmly soldered to a circuit board. For replacing craftsmanship and experience in soldering is required.
34 tactile switches  suitable for Roland Juno 106Roland S-50Roland Part Number: 13169633 The buttons are firmly soldered to a circuit board. For replacing the button craftsmanship and experience in soldering is required.why should I solder new pushbutton
1 pcs. triple MIDI DIN socket female 5 pin for printed circuit - Roland MIDI3-NSJalco YKF51-5046 Please look carefully. This MIDI socket is also available in a version in which the DIN sockets are rotated by 180 degrees. The original MIDI jack in your instrument will certainly look somewhat different. Today's possible replacement of this 3-way MIDI jack looks slightly different, but is identical in function.  used by:Roland These part is firmly soldered to a circuit board. For replacing craftsmanship and experience in soldering is required.
Recapping set for Roland  S-50 Sampler The wear parts of the electronics are electrolytic capacitors. Capacitors are aging, and you will see the effect at first when it comes to greater damage because of overvoltage.With an age of more than 30 years, the Roland Juno series is in any case one of the instruments in which an replacement of all electrolytic capacitors is strongly advised.Our recapping set is made of Capacitors, which have been specially developed for use in audio applications. For us is manufacturer Nichicon the manufacturer with a good quality at reasonable prices offers.Manufacturer: NichiconThe set consists of 88 electrolytical CapacitorsThe Capacitors are firmly soldered to a circuit board. For replacing the button craftsmanship and experience in soldering is required.
1 pcs. Contact rubber for Roland SK3 KeyboardsRoland has built in his keyboard instruments built in the 1990's essentially always the same keyboard. Fortunately, there are still contact rubbers for this keyboard today. These contact rubbers are NEW.technichal dimensions for contact rubber:No of contacts: 12 or 13Width: 22.7 mmheigh: 6.5 mmColor: white or greytechnical description of Roland SK3 contatct rubber:A contact rubber with 12 contacts covers one octave. The contact gumi with 13 contacts is needed once in a 61' keyboard. All contact strips are mechanically divided into blocks of 4 contacts. A contact rubber can always be divided or cut off at the end of a 4's block.Number of contact rubbers needed for a complete keyboard.61 keys: 4 x 12 contacts and 1 x 13 contacts76 keys 7 x 12 contacts88 keys 8 x 12 contactsÂ
Roland S-50: Vintage Sampler Repair and Upgrades
The Roland S-50 is a classic sampler that holds a special place in the history of electronic music instruments. As a vintage device, maintaining its functionality and enhancing its performance requires specialized attention and high-quality components.
Spare Parts for Roland S-50
Obtaining the right spare parts is crucial to preserve the integrity of the Roland S-50. Essential components such as potentiometers, encoders, and tactile switches are often needed to restore tactile responsiveness and control precision. Both OEM spare parts and EOL spare parts are available, ensuring authentic replacements or otherwise hard-to-find elements remain accessible for enduring repairs.
Display Upgrades and Repairs
The original LCD displays on the Roland S-50 may deteriorate over time. Offering LCD display replacement services allows users to regain clear visual feedback. Furthermore, an OLED display upgrade can modernize the interface with improved clarity and contrast, enhancing the overall user experience without compromising the vintage aesthetic.
Professional Repair Services and PCB Maintenance
Reliable PCB repair plays a critical role in fixing electronic faults within the sampler. Professional technicians experienced with vintage equipment provide expert diagnosis and repairs, ensuring that the Roland S-50 performs optimally. Utilizing a professional repair service guarantees careful handling and quality restoration, essential for preserving the instrument's value and functionality.
In summary, maintaining a Roland S-50 sampler involves careful selection of spare parts like potentiometers, encoders, and switches, alongside options for display enhancements and expert repairs. Through these focused efforts, this iconic vintage sampler can continue to inspire musicians for years to come.