Kurzweil PC2 Series User Manual

Kurzweil PC2 Series Service Manual
Contents
v
Front Panel Board, N012400052 ............................................................................................................................. 6-5
Connector Board, N012300061 ............................................................................................................................... 6-6
LCD Board, N012103800 ......................................................................................................................................... 6-8
Pitch & Mod Wheel Assembly, N012300053 ........................................................................................................ 6-8
Slider Board, N012400051 ....................................................................................................................................... 6-9
PC2 .................................................................................................................................................................................... 6-9
Final Assembly, N012000150 .................................................................................................................................. 6-9
Keyboard Assembly, N215040311 ........................................................................................................................ 6-10
PC2X.................................................................................................................................................................................6-11
Final Assembly N012000151..................................................................................................................................6-11
Keyboard Assembly, N215040413........................................................................................................................ 6-12
PC2R................................................................................................................................................................................ 6-13
Connector Board, N01230004 ............................................................................................................................... 6-13
Front Panel Assembly, N012300070..................................................................................................................... 6-14
Left Front Panel Board, N012300080 ................................................................................................................... 6-14
Right Front Panel Board, N012300090................................................................................................................. 6-15
Headphone/Volume/Power Switch Board, N012700019................................................................................ 6-15
LCD Board, N012103802 ....................................................................................................................................... 6-15
Final Assembly, N012000153 ................................................................................................................................ 6-16
Chapter 7 Schematics
Engine Board–Microprocessor (page 1 of 5)................................................................................................................ 7-3
Engine Board–Master/Slave Mabels (page 2 of 5)..................................................................................................... 7-4
Engine Board–Lisa F/X 128Ch Option, Clocks (page 3 of 5).................................................................................... 7-5
Engine Board–Sound ROM, Uart, Glue, Decoupling (page 4 of 5).......................................................................... 7-6
Engine Board–Audio Channel, Muting Control (page 5 of 5) .................................................................................. 7-7
Front Panel and IBBB Board (keyboard models)–FP Buttons and LEDs (page 1 of 2).......................................... 7-8
Front Panel and IBBB Board (keyboard models)–IBBB Buttons and LEDs (page 2 of 2) ..................................... 7-9
Connector Board (keyboard models)–Scanner (page 1 of 3)................................................................................... 7-10
Connector Board (keyboard models)–Digital Interface (page 2 of 3) .....................................................................7-11
Connector Board (keyboard models)–Power Supply/Audio (page 3 of 3).......................................................... 7-12
Slider Board (keyboard models)–Sliders ................................................................................................................... 7-13
Right Front Panel Board (rack models)–FP Buttons and LEDs (page 1 of 2) ....................................................... 7-14
Left Front Panel Board (rack models)–Controllers, FP Buttons and LEDs (page 2 of 2) .................................... 7-15
Connector Board (rack models)–Scanner (page 1 of 3)............................................................................................ 7-16
Connector Board (rack models)–Digital Interface (page 2 of 3) ............................................................................. 7-17
Connector Board (rack models)–Power Supply/Audio (page 3 of 3)................................................................... 7-18
Power/Volume/Headphone Board (rack models) .................................................................................................. 7-19

Kurzweil PC2 Series Specifications

General

Polyphony	64 voices
Sound Engine	VAST (Variable Architecture Synthesis Technology)
MIDI	In, Out, Thru
Multitimbral	16 parts
Velocity Sensitivity	Yes
Aftertouch	Yes
Year Released	1999
Display	LCD
Controllers	Pitch wheel, modulation wheel
Inputs	Sustain pedal, expression pedal
Memory	128 setups
Keyboard	76-note, semi-weighted
Outputs	Stereo outputs, headphone output