Ensoniq SQ-2 Replacement Parts

Browse 75 replacement parts for the Ensoniq SQ-2 (1991). The 76-note SQ-2 is a rather scaled-down version of the Ensoniq SD-1. Where the SD-1 allows up…

Parts for this model

  • AC power socket
  • Battery, 3V lithium
  • Battery, 3V lithium
  • Button guide, 2-gang
  • Button guide, 2-gang
  • Button guide, 3-gang
  • Button guides, 5-gang
  • Button guides, 5-gang
  • Button, large black
  • Button, large gray, Ensoniq
  • Button, small
  • Contact strip, 1-note
  • Contact strip, 12-note
  • Contact strip, 7-note
  • Contact strip, 8-note
  • Display bezel, Ensoniq
  • Display board, Ensoniq
  • End cap, left, Ensoniq
  • End cap, right, Ensoniq
  • IC, 138065002B keyboard contoller chip
  • IC, 4051 multiplexer chip
  • IC, 5700000201 processor chip
  • IC, 609-0381303 Ensoniq OTIS processor chip
  • IC, 68000P10 processor chip
  • IC, 7407 hex buffer/driver chip
  • IC, 74LS00N quad gate
  • IC, 74LS174 flip-flop
  • IC, 74LS244 buffer/line driver
  • IC, 74LS245 bus transceiver
  • IC, 74LS373 flip-flop
  • IC, D43256 memory chip
  • IC, ES510000106 Ensoniq ESP chip
  • IC, LM339N quad comparator
  • IC, MC68681P DUART
  • IC, TL072 op amp
  • Key bushing, lower
  • Key bushing, rubber
  • Key contact board, 32-note (Low)
  • Key contact board, 44-note (High)
  • Key return spring
  • Keybed chassis, 76-note
  • Keyboard processor board, Ensoniq
  • Memory card, 32k SRAM
  • Musician's Manual, Ensoniq SQ-1/SQ-2, pdf file
  • Nut for 1/4-inch phone jack
  • Pedal, damper-style
  • Pedal, Expression/Control
  • Phone jack, 1/4-inch, 4-pin PCB mount