Yamaha PSR-S710 Service Manual

HAMAMATSU, JAPAN
PK
001831
SERVICE MANUAL
Copyright (c) Yamaha Corporation. All rights reserved. PDF
&
’09.07
SPECIFICATIONS .......................................................3
PANEL LAYOUT ..........................................................5
CIRCUIT BOARD LAYOUT & WIRING .......................8
DISASSEMBLY PROCEDURE .................................12
LSI PIN DESCRIPTION.............................................22
IC BLOCK DIAGRAM ................................................34
CIRCUIT BOARDS ....................................................38
TEST PROGRAM ......................................................60
DATA BACKUP ..........................................................69
SYSTEM RESET .......................................................70
SYSTEM BOOTING FLOWCHART ..........................72
MIDI IMPLEMENTATION CHART .............................76
MIDI DATA FORMAT .................................................77
PARTS LIST
BLOCK DIAGRAM
OVERALL CIRCUIT DIAGRAM
CONTENTS
DIGITAL WORKSTATION
PSR-S710
PSR-S910

Yamaha PSR-S710 Specifications

General

Music Finder	Yes
One Touch Setting (OTS)	4 for each Style
Playback	SMF (Format 0 & 1), XF
Weight	11.5 kg
Polyphony	128
Featured Voices	Live! Voices, Sweet! Voices, Cool! Voices
Effects	Reverb, Chorus, DSP, EQ
Styles	Over 300
Featured Styles	Session, MegaVoice
Fingering	Single Finger, Fingered, Fingered On Bass, Multi Finger
Style Control	Intro, Main, Ending
Song Recording	Yes
Recording	SMF (Format 0)
Display	320 x 240 dots LCD
Connectivity	USB TO DEVICE, USB TO HOST, MIDI IN/OUT
Power Supply	PA-300 or equivalent
Internal Memory	approx. 1.4 MB
Speakers	12 cm x 2 + 5 cm x 2