Roland D-Serie

1 pcs. LCD display with LED backlightsuitable forRoland D-70, mainboard version 02Roland D-70, mainboard version 03We offer here a high quality replacement display with modern LED technology for the backlight.Color: black font/white backgroundScope of delivery of LCD Display set:Display with connection cableMounting accessoriesManual The delivery includes an already soldered cable and a connection adapter suitable for your mainboard.Please note the information at the end of the article description! Advantages of a display with LED backlight:much brighterhigh-frequency noise (beeping) of the transformer is eliminatedmuch longer lifetime of the backlight compared to the lifetime of EL-filmslower power consumptionNotes on assembly LCD Display for Roland D-70:The instrument must be almost completely disassembled to access the display.We strongly recommend to take the circuit part, which generates the backlight voltage for the old display, permanently out of operation.This procedure is described in the manual. This work should only be done by technically, preferably electrotechnically skilled people.CAUTION!Roland delivered the D-70 synthesizer with two revisions of the mainboard.In order to supply you with the correct version of the necessary connectors, it is important that you know the revision number of your mainboard before ordering this replacement display.Please order the version of our custom made, high quality replacement part that fits your D-70 synthesizer.This will save you from a possible wrong order.You will find the version designation in the upper left corner of your mainboard. Behind "ASSY 76237130" you will find either "01", "02" or "03". 

1 Stk. LCD display with LED backlightsuitable forRoland D-70, mainboard version 00Roland D-70, mainboard version 01We offer here a high quality replacement display with modern LED technology for the backlight.Color: black font/white backgroundScope of delivery:Display with connection cableMounting accessoriesManual The delivery includes an already soldered cable and a connection adapter suitable for your mainboard.Please note the information at the end of the article description!Advantages of a display with LED backlight:much brighterhigh-frequency noise (beeping) of the transformer is eliminatedmuch longer lifetime of the backlight compared to the lifetime of EL-filmslower power consumptionNotes on assembly:The instrument must be almost completely disassembled to access the display.We strongly recommend to take the circuit part, which generates the backlight voltage for the old display, permanently out of operation.This procedure is described in the manual. This work should only be done by technically, preferably electrotechnically skilled people.CAUTION!Roland delivered the D-70 synthesizer with two revisions of the mainboard.In order to supply you with the correct version of the necessary connectors, it is important that you know the revision number of your mainboard before ordering this replacement display.Please order the version of our custom made, high quality replacement part that fits your D-70 synthesizer.This will save you from a possible wrong order.You will find the version designation in the upper left corner of your mainboard. Behind "ASSY 76237130" you will find either "01", or "02". 

1 pcs. OLED Display brandnew in yellow forRoland D-550this is  a plug in ready Display replacement for Roland D-550. You will only need a screwdriver for this replacement.We deliver this OLED Display ready wired.Notes on installation:We deliver this OLED dislpay for the Roland D-550 synthesizer ready for installation. All necessary cables are already soldered on. You will only need a screwdriver for the installation.- Recommendation: Take out of function the circuit part that generated the backlight voltage for the old display. It is sufficient to cut off two components with a small side cutter.- Instructions are enclosed with the display.The color of the shown display, may differ from the original.Installation service:Please ask.Lifetime:The lifetime is specified by the manufacturer with 50,000 operating hours. After this specified drive time, the display still has 50% of its original luminosity.

1 pcs. Roland D-110 OLED Display NewReady to plug in OLED display for replacement in Roland D-110 . No soldering is required.Roland has built a display into the D-110  that is no longer available today. Above all, a mechanical adaptation to today's available OLED display is required.We have developed a mounting frame that allows the use of today's standard display. We have this frame specially manufactured.For the actual assembly of the new OLED display in the Roland D110 only a screwdriver is required.Scope of delivery of the OLED Display Set:OLED Display ready wiredMounting FrameInstructionsPlease choose you favorit color. Lifetime of OLED Display:The lifetime is specified by the manufacturer with 40,000 to 50,000 operating hours. After this specified drive time, the display still has 50% of its original luminosity. 

Recapping set for  Roland  D-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. 

tactile switch suitable for models RolandRoland D-550Roland MKS-50Roland MKS-70Roland Spare Part Number: 13129733The 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

Single Button for 17 x 5 mm (No Window)Roland U-20Do you know this: the button you activate don't react. This processs starts slowly and in the beginning do don't recognice it. Later you start to activate the buttons harder and harder. Then, one day the button will broke. The reason for this is a worn out tact switch under the user button. When you replace the tact switch all will be fine in future.Technical Description:This Button fits for many Roland Instruments and is build for a Casing Window of 17 x 5 mm. This part has one Button.Practical tip:This button sits between PCB and Cassis. In munch cases the button is fixed with tape. Other Manufacturer fix this parts with adhesive.

Digital-Analog-Converter for audio application for Roland E-PianosPCM56P von Texas InstrumentsThis part is used from RolandRoland      part number:15209122   Resolution:                    16bitInterface:                      seriellConversion rate:            666kS/sNumber of DAC outputs: 2Number of channels:      1Case:                           DIP16warm-up time:               1 minMechanical Description:The digital to analog converter is housed in a DIP 16 package and is designed for  classic through hole mounting on a circuit board. Use of a socket is possible. The DA converter has 2 x 8 connecting pins with grid of 2.54 mm x 7.62 mm.Technical Description:This D/A converter was developed specifically for use in audio applications. The DA converter provides low distortion and typical differential linearity error is 0.001%. The interface is serial and provides a 16 bit resolution. The conversion rate is 666kS / s. For operation, no external components, such as temperature compensation or similar is required.It is a symmetrical supply voltage of +- 5V to +- 12V needed.

1 pcs. PCM54HP - Digital-Analog-Converter for audio application von Burr BrownThis part is used inKorg M1Korg T1Korg T2Korg T3   Resolution:                    16bitInterface:                      parallelCase:                           DIP28warm-up time:               1 minMechanical Description:The digital to analog converter is housed in a DIP 28 package and is designed for  classic through hole mounting on a circuit board. Use of a socket is possible. The DA converter has 2 x 14 connecting pins with grid of 2.54 mm x 15.24 mm.Technical Description:This D/A converter was developed specifically for use in audio applications. The DA converter provides low distortion and typical differential linearity error is 0.001%. The interface is parallel and provides a 16 bit resolution. It is a symmetrical supply voltage of +- 5V to +- 12V needed.

1 pcs. Single Button for 17 x 5 mm with WindowRoland D-70Roland FP-8Do you know this: the button you activate don't react. This processs starts slowly and in the beginning do don't recognice it. Later you start to activate the buttons harder and harder. Then, one day the button will broke. The reason for this is a worn out tact switch under the user button. When you replace the tact switch all will be fine in future.Technical Description:This Button fits for many Roland Instruments and is build for a Casing Window of 17 x 5 mm. This part has one Buttons.Practical tip:This button sits between PCB and Cassis. In munch cases the button is fixed with tape. Other Manufacturer fix this parts with adhesive.

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 contacts 

1 pcs. FFC Kabel 20 Pol 1,25 Pitch L300Keyboard connection cableBoth ends same side connector