Yamaha TG77 Replacement Parts

Browse 23 replacement parts for the Yamaha TG77 (1990). The TG77 is the rack-mounted sound engine from the SY77 keyboard. It has both FM and wavetable…

Parts for this model

• Battery, 3V lithium
• IC, 4556 dual op amp
• IC, 4558 dual op amp
• IC, 74ALS74 flip-flop
• IC, 74HC32 quad logic gate
• IC, 74HC374 octal D flip-flop
• IC, 74LS245 bus transceiver
• IC, 74LS32N quad gate
• IC, PCM56P D/A converter
• MIDI jacks assembly
• Phone jack, 1/4-inch, 3-pin PCB mount
• Phone jack, 1/4-inch, 5-pin PCB mount
• Phone jack, 1/4-inch, stereo, 9-pin PCB mount
• Potentiometer, 1KB rotary
• Power switch, pushbutton
• Pushbutton tact switches, 4.3mm, pkg of 10
• Slide potentiometer, 10KB, 30mm
• Slider knob, white indicator, Yamaha
• Transistor, 2SC1815
• Voltage regulator, 7805
• Voltage regulator, 7812
• Voltage regulator, 7905
• Voltage regulator, 7912