Yamaha TX81Z Service Manual

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FM
TONE
GENERATOR
SERVICE MANUAL
CONTENTS
SPECIFICATIONS 2
PANEL LAYOUT .
2
BLOCK DIAGRAM 4
MEMORY CONFIGURATION 6
PRESET VOICE NAME 7
MODE SELECT 3
INITIALIZE VOICE 9
INITIALIZE
PERFORMANCE
10
MIDI DATA FORMAT 13
SYSTEM
EXCLUSIVE
DATA
FORMAT
IS
MIDI IMPLEMENTATION CHART
27
TEST PROGRAM
26
LSI DATA
TABLE
. .
30
1C BLOCK DIAGRAM
31
CIRCLNT BOARDS 32
PARTS
LIST
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Yamaha TX81Z Specifications

General

Polyphony	8 voices
Multitimbral	8 parts
Oscillators	4 operators per voice
MIDI	In, Out, Thru
Rackmount	Yes, 1U
Year Released	1987
Synthesis Type	FM
Waveforms	8 waveforms
LFO	1 LFO with multiple waveforms
Outputs	Stereo
Display	LCD
Weight	3.5 kg
Dimensions	19 x 1.75 x 8.5 inches