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 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.
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 with switch, for printed circuit used Roland or Yamaha InstrumentsPay attention! The solder contacts are arranged staggertly.The item is the same asHLJ 0521-01-1110HLJ 0541-01-1110HLJ 1520-01-3110HLJ 1540-01-3110This part is used inRoland Ersatzteilnummer 13449125  Yamaha Ersatzteilnummer LB203090Yamaha Ersatzteilnummer LB301930Technical description:The offered phone jack for PCB mounting is a mono jack one 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. Praktikal tip for phone jack:Pay attention! The solder contacts are arranged staggertly.These phone jack is firmly soldered to a circuit board. For replacing craftsmanship and experience in soldering is required.Â
Power cabel 2m with 2P plug for Roland InstrumentsVDE testedCable: H05VV-F2G0,75mm²Socket: C10Mains plug CEE 7/7 earth contactLength: 2 mAlso forKorgAkaiÂ
1 pcs. CR2032Attention: Shipping for Europe only Technical Description:The dimensions of CR2032 are diameter of 20 mm and a thickness of 3mm. Manufacturer: Panasonic or Varta Information for handling old Battery's
1 pcs. triple MIDI DIN socket female 5 pin for printed circuitJalco YKF51-5046 Please look carefully. This MIDI socket is also available in a version in which the DIN sockets are rotated by 180 degrees. This is a 1:1 replacement for the MIDI jack in newer Roland instruments.used by:Roland These part is firmly soldered to a circuit board. For replacing craftsmanship and experience in soldering is required.
1 pcs. triple MIDI DIN socket female 5 pin for printed circuitJalco 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.
1 pcs. 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: white font/blue 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".Â
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: white font/black 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".Â
1 pcs. slide potentiometer with 30mm travel and 15mm Lever. Suitable forRoland D-70Â Â - C1, BrightnessRoland JD-800Â - Lever shorten!!!Roland PG-300Roland PG-800This Fader with the labelling EWANFX15B15 is no longer available from manufacturer Panasonic because the pot is not longer produced by them. We offer here a slide potentiometer with the same technical performance as the original part.Attention:Special pin layout. This potentiometer has a special pin layout and can only be used as a replacement for EWANFE or EWANFJ potenziometers. Not suitable for EWANA potentiometers.Without center. This potentiometer is only available without center.Electrical properties:The nominal resistance has 100 KOhm, the electric resistance gradient is linear. The potentiometer is construed for a power of 0,06 Watt.Appearance (technical characterisation):This slide potentiometer has been built in in the past in many instruments and audio equipements. The particular embodiment of this potentiometer is the arrangement of the solder contact pins, which today are no longer usual. In total eight solder contact pins are laterally ordered to a group of four pins at the top and the end of the slide potentiometer. On both sides the solder pins are staggered in reverse order. Because of this arrangement the volume control fits only in a specific mounting position. The slide potentiometer has a travel of 30 mm. Its metallic casing measures 45 x 8 mm, the height without lever is 7 mm. The lever is made of black plastic and ends in corner radius. Its height is 15 mm, the breadth is 5 mm and its depth is 2 mm. The eight solder contact pins are 0,8 mm wide (one of them) and they are arranged in a distance of 3 mm. The bented pins are necessary for the electrical function.In medium range of the casing the metallic edge-socket connector is mounted. By these connectors the slide potentiometer will be fixed mechanically.Useful hint:The potetniometer is soldered on the circuit board. You should have mechanical skills and experience in soldering to replace it.Â
Spare parts for Roland SK7 KeyboardThis part fits for all Roland SK7 KeyboardsRoland SK7 Keyboard is used inD-70JD-800U-20Â This keyboard is no longer available from Roland. Production discontinued.Â
1 pcs. 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: white font/black 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 for LCD Display in Roland D70: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".Â
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".Â
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. 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. 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".Â