Yamaha CS2x Service Manual

SERVICE MANUAL
SY
011447
19981225-79800
1.9K-386 Printed in Japan ’99.01
HAMAMATSU, JAPAN
CONTROL SYNTHESIZER
CONTENTS
SPECIFICATIONS ................................................... 3
PANEL LAYOUT .................................... 4
CIRCUIT BOARD LAYOUT ................. 5
BLOCK DIAGRAM ............................ 6
DISASSEMBLY PROCEDURE .............................. 7
LSI PIN DESCRIPTION .............................. 13
IC BLOCK DIAGRAM ................................. 15
CIRCUIT BOARDS ...................................... 16
TEST PROGRAM ............................ 20/27
MIDI DATA FORMAT ................ 34
MIDI INPLEMENTATION CHART.......................................... 42
PARTS LIST

Yamaha CS2x Specifications

General

Polyphony	64 voices
Multitimbral Capacity	16 parts
LFO	2 LFOs per voice
Keyboard	61 keys
Velocity Sensitivity	Yes
Aftertouch	No
Control	Pitch bend, Modulation wheel
Weight	6.5 kg
Year Released	1998
Type	Synthesizer
Oscillators	AWM2
Filter	Resonant filter
Effects	Reverb, Chorus, Variation
Storage	Internal memory for patches
MIDI	In, Out, Thru
Outputs	Stereo output, Headphone output
Inputs	Sustain pedal, Foot controller
Memory	128 user voices
Connections	MIDI (In/Out/Thru), Foot Controller, Foot Switch