Roland JX-8P

Released in 1985

The 6-voice JX-8P is a nice-sounding and somewhat under-rated analog polysynth with two DCO's per voice and a 61-note keyboard.

Roland JX-8P
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We stock both NEW and USED parts; all used electronic parts are tested and guaranteed working.

This listing reflects our current inventory and is updated in real time. If a part is shown as Out of Stock, we typically don't know when or if we might have it again - but click on the part for more info, and then you will be able to sign up for an alert when we do have it available again. By including out of stock parts in our listings, we hope to offer customers a more complete and useful resource.

We cannot diagnose repair issues by phone or email. For technical questions, we suggest posting on our Forums, where our techs - as well as other users - can offer help.

Roland JX-8P replacement keys
Replacement Keys
AC power socket, 2-blade
AC power socket, 2-blade
$14.95 (Part #4415)
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Battery, 3V Lithium
Battery, 3V Lithium
$7.95 (Part #2259)
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Bender assembly, Roland
Bender assembly, Roland
$49.95 (Part #2225)
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Bender lever, gray, Roland
Bender lever, gray, Roland
$18.95 (Part #1440)
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Bender plate, Roland
Bender plate, Roland
$9.95 (Part #3648)
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Bridge rectifier, WO-02S
Bridge rectifier, WO-02S
$3.95 (Part #5145)
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Button, round, Roland
Button, round, Roland
$0.95 (Part #2266)
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Cartridge receptacle, Roland
Cartridge receptacle, Roland
$14.95 (Part #2223)
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Cartridge shell, Roland
Cartridge shell, Roland
$14.95 (Part #2226)
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Display, Roland
$59.95 (Part #1443)
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End cap, left lower, Roland
End cap, left lower, Roland
$21.95 (Part #2220)
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End cap, right, Roland
End cap, right, Roland
$35.95 (Part #2219)
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Filter/fuse board, Roland
Filter/fuse board, Roland
$19.95 (Part #2222)
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FIP coil, for display
FIP coil, for display
$29.95 (Part #9206)
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IC, 4050 hex buffer/converter
IC, 4050 hex buffer/converter
$2.95 (Part #1775)
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IC, 4051 multiplexer chip
IC, 4051 multiplexer chip
$2.95 (Part #4319)
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IC, 4052 multiplexer switch
IC, 4052 multiplexer switch
$2.95 (Part #7739)
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IC, 4066 quad bilateral switch
IC, 4066 quad bilateral switch
$2.95 (Part #3723)
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IC, 4558 dual op amp
IC, 4558 dual op amp
$2.95 (Part #3387)
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IC, 74LS00N quad gate
IC, 74LS00N quad gate
$2.95 (Part #3429)
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IC, 74LS04 hex inverter
IC, 74LS04 hex inverter
$2.95 (Part #3147)
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IC, 74LS138 decoder/demultiplexer
IC, 74LS138 decoder/demultiplexer
$3.95 (Part #3251)
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IC, 74LS174 flip-flop
IC, 74LS174 flip-flop
$2.95 (Part #3149)
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IC, 74LS32N quad gate
IC, 74LS32N quad gate
$2.95 (Part #4262)
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IC, 74LS367 buffer/line driver
IC, 74LS367 buffer/line driver
$3.95 (Part #4224)
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IC, IR3R05 VCA/VCF chip
IC, IR3R05 VCA/VCF chip
$54.95 (Part #5115)
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IC, M5218L or M5218AL op amp
IC, M5218L or M5218AL op amp
$4.95 (Part #8177)
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IC, MM5437N noise generator
IC, MM5437N noise generator
$9.95 (Part #1600)
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IC, MN3009 BBD
IC, MN3009 BBD
$21.95 (Part #1663)
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IC, MN3101 BBD clock driver
IC, MN3101 BBD clock driver
$7.95 (Part #5084)
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IC, P8031AH microcontroller
IC, P8031AH microcontroller
$9.95 (Part #9843)
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IC, TC40H000P quad NAND gate
IC, TC40H000P quad NAND gate
$4.95 (Part #3398)
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IC, TC5517APL static CMOS RAM
IC, TC5517APL static CMOS RAM
$10.95 (Part #3393)
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IC, TL064 quad op amp
IC, TL064 quad op amp
$2.95 (Part #2582)
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IC, TLP552 optocoupler
IC, TLP552 optocoupler
$4.95 (Part #9845)
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IC, uPD6300C FIP latch and driver
IC, uPD6300C FIP latch and driver
$9.95 (Part #8198)
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Key bushing, rubber
Key bushing, rubber
$0.69 (Part #4327)
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Key contact board, 21-note, Roland
Key contact board, 21-note, Roland
$44.95 (Part #2211)
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Key contact board, 40-note, Roland
Key contact board, 40-note, Roland
$64.95 (Part #2212)
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Key return spring
Key return spring
White keys only
$0.75 (Part #KEYSP7)
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Key return spring
Key return spring
Black keys only
$0.95 (Part #KYSP30)
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Main board, Roland JX-8P
Main board, Roland JX-8P
$169.95 (Part #2218)
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Memory cartridge, Roland M-16C
Memory cartridge, Roland M-16C
$79.95 (Part #M16C)
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Memory cartridge, Roland M-64C
Memory cartridge, Roland M-64C
$99.95 (Part #M64C)
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Panel overlay, Roland JX-8P (original style)
Panel overlay, Roland JX-8P (original style)
$59.95 (Part #10052)
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Panel overlay, Roland JX-8P (without program names)
Panel overlay, Roland JX-8P (without program names)
$59.95 (Part #10054)
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PG-series programmer cable, 6-pin DIN
PG-series programmer cable, 6-pin DIN
For PG-800 programmer
$39.95 (Part #PGCBL)
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Phone jack, 1/4-inch, 3-pin PCB mount
Phone jack, 1/4-inch, 3-pin PCB mount
For Outputs, Hold Pedal
$9.95 (Part #4546)
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Phone jack, 1/4-inch, 3-pin PCB mount
Phone jack, 1/4-inch, 3-pin PCB mount
For Phones
$9.95 (Part #3978)
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Potentiometer, 100KB rotary with center tap
Potentiometer, 100KB rotary with center tap
For bender
$23.95 (Part #4952)
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Power cord, 2-blade
Power cord, 2-blade
$13.95 (Part #PCJ)
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Power supply board, Roland
Power supply board, Roland
$54.95 (Part #2224)
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Power switch, rocker type
Power switch, rocker type
$5.95 (Part #4289)
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Pushbutton tact switch
Pushbutton tact switch
For bender modulation
$9.95 (Part #3569)
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Pushbutton tact switch, 7.3mm, 4-pin
Pushbutton tact switch, 7.3mm, 4-pin
$2.95 (Part #4377)
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Pushbutton tact switches, set of 10
Pushbutton tact switches, set of 10
$21.95 (Part #4377X)
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Rubber foot, 3/8-inch tall
Rubber foot, 3/8-inch tall
$1.45 (Part #4295)
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Screws, black, package of 6
Screws, black, package of 6
For front panel/end cap
$3.95 (Part #3323)
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Screws, pkg of 10
Screws, pkg of 10
For circuit boards
$3.95 (Part #2202)
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Slide potentiometer, 10KB, 30mm
Slide potentiometer, 10KB, 30mm
For all slide pots
$26.95 (Part #1426)
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Slide switch, 4-position
Slide switch, 4-position
$24.95 (Part #4953)
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Slider board, Roland JX-8P
Slider board, Roland JX-8P
$53.95 (Part #1973)
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Slider knob, Roland
Slider knob, Roland
$6.95 (Part #1441)
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Spring for bender/joystick
Spring for bender/joystick
$1.95 (Part #4956)
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Style 28W key, black note
Style 28W key, black note
$9.95 (Part #K28WBL)
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Style 28W key, note A
Style 28W key, note A
$10.95 (Part #K28WA)
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Style 28W key, note B or E
Style 28W key, note B or E
$10.95 (Part #K28WBE)
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Style 28W key, note C or F
Style 28W key, note C or F
$10.95 (Part #K28WCF)
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Style 28W key, note D
Style 28W key, note D
$10.95 (Part #K28WD)
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Style 28W key, note G
Style 28W key, note G
$10.95 (Part #K28WG)
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Style 28W key, top C note
Style 28W key, top C note
$16.95 (Part #K28WC8)
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Switch board 1, Roland JX-8P
Switch board 1, Roland JX-8P
$79.95 (Part #2268)
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Switch board 2, Roland JX-8P
Switch board 2, Roland JX-8P
$39.95 (Part #2267)
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Transformer
Transformer
$51.95 (Part #2317)
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Transformer, Roland
Transformer, Roland
$39.95 (Part #2221)
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Transistor, 2SB507 or NTE153 or 2SB1015
Transistor, 2SB507 or NTE153 or 2SB1015
$3.95 (Part #2577)
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Transistor, 2SD313, 2SD1406
Transistor, 2SD313, 2SD1406
$2.95 (Part #2578)
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Voltage regulator, 7805
Voltage regulator, 7805
$2.95 (Part #2256)
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