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Yamaha Motif XS Series User Manual

Yamaha Motif XS Series
253 pages
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SERVICE MANUAL
HAMAMATSU, JAPAN
SERVICE MANUAL
MOTIF XS6: 200703-262500
MOTIF XS7: 200703-299250
MOTIF XS8: 200703-378000
SY
011856
Copyright (c) Yamaha Corporation. All rights reserved. PDF ’07.04
SPECIFICATIONS(総合仕様) ............................... 4/6
PANEL LAYOUT(パネルレイアウト) ....................... 8
CIRCUIT BOARD LAYOUTユニットレイアウト) ... 14
DISASSEMBLY PROCEDURE
(MOTIF XS6/MOTIF XS7)(分解手順) .................... 16
DISASSEMBLY PROCEDURE (MOTIF XS8)
(分解手順) ................................................................ 32
INSTALLING OPTIONAL HARDWARE
(拡張部品(別売)の取り付け) .......................... 55/59
LSI PIN DESCRIPTION(LSI 端子機能表) .............. 63
IC BLOCK DIAGRAMIC ブロック図) ................... 74
CIRCUIT BOARDS(シート基板図) ........................ 77
TEST PROGRAM(テストプログラム) ...........111/138
SAVING and LOADING A FILE
(ファイルのセーブ&ロード) .......................... 165/167
CONTENTS(目次)
FACTORY SET(ファクトリーセット) .......... 169/170
FIRMWARE UPDATING PROCEDURES
(ファームウェアバージョンアップ手順) ........ 171/173
MOTIF XS BOOT SEQUENCE
(MOTIFXS ブートシーケンス) ...................... 175/176
DISPLAY MESSAGES
(メッセージリスト) ........................................ 177/179
MIDI IMPLEMENTAION CHART ............................ 181
MIDI DATA FORMAT .............................................. 183
PARTS LIST
BLOCK DIAGRAM(ブロックダイアグラム)
WIRING(基板結線図)
OVERALL CIRCUIT DIAGRAM(総回路図)
MOTIF XS6
MOTIF XS7
MOTIF XS8

Table of Contents

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Yamaha Motif XS Series Specifications

General IconGeneral
TypeWorkstation Synthesizer
Sound EngineAWM2 with Expanded Articulation
Polyphony128 notes
Wave ROM355MB (when converted to 16-bit linear format)
Arpeggiator6, 000 types
EffectsReverb, chorus, part EQ
Sequencer16-track sequencer, 130, 000 notes
Display320 x 240 dot backlit LCD
ConnectivityUSB, MIDI In/Out/Thru
StorageUSB storage device support
Keyboard88-key (Motif XS8), 76-key (Motif XS7), 61-key (Motif XS6)
Number of Voices1, 024 normal voices + 64 drum kits

Summary

Yamaha MOTIF XS Specifications

Keyboards

Details the types and key counts for MOTIF XS6, XS7, and XS8 models.

Tone Generator Block

Covers sound engine, polyphony, timbral capacity, and voice structure.

Sampling Block

Details sampling capabilities, sources, conversion, data bits, frequency, and memory.

Sequencer Block

Information on note capacity, resolution, polyphony, tempo, tracks, patterns, and songs.

Connectors and Power Specifications

Lists all physical connectors, power consumption, and weight details.

Yamaha MOTIF XS Panel Layout

Top Panel Layout

Diagrams and labels for the top panel controls of MOTIF XS6 and XS7.

Rear Panel Layout

Identification of all rear panel connectors and controls for MOTIF XS models.

Yamaha MOTIF XS Circuit Board Layout

MOTIF XS6/XS7 Circuit Board Layout

Diagrams illustrating the component placement on MOTIF XS6/XS7 circuit boards.

MOTIF XS8 Circuit Board Layout

Diagrams illustrating the component placement on MOTIF XS8 circuit boards.

MOTIF XS Disassembly Procedure (XS6/XS7)

Disassembly Precautions

Important safety and handling notes before disassembling the unit.

Side Panel R, Side Panel L Removal

Step-by-step guide for removing the side panels.

Control Panel Assembly Removal

Procedure for safely removing the main control panel assembly.

JKAN-JA Circuit Board Removal

Detailed steps for removing the JKAN-JA circuit board.

DM Circuit Board Removal

Detailed steps for removing the DM circuit board.

JKAN-ML Circuit Board Removal

Detailed steps for removing the JKAN-ML circuit board.

Power Supply Unit, AC-IN Connector, Power Switch Removal

Procedure for removing the power supply and related components.

Display Assembly Removal

Detailed steps for removing the display unit.

JKAN-LC Circuit Board, LCD Removal

Procedure for removing the JKAN-LC circuit board and LCD.

PNA Circuit Board Removal

Detailed steps for removing the PNA circuit board.

PNB-PN Circuit Board Removal

Detailed steps for removing the PNB-PN circuit board.

PNC Circuit Board Removal

Detailed steps for removing the PNC circuit board.

End Block R and PNB-RB Circuit Board Removal

Procedure for removing end block R and PNB-RB circuit board.

End Block L, Touch Volume Removal

Detailed steps for removing the end block L and touch volume.

MOTIF XS Disassembly Procedure (XS8)

Disassembly Precautions

Important safety and handling notes before disassembling the unit.

Side Cover R, Side Cover L Removal

Step-by-step guide for removing the side covers.

Control Panel Assembly Removal

Procedure for safely removing the main control panel assembly.

JKAN-JA Circuit Board Removal

Detailed steps for removing the JKAN-JA circuit board.

DM Circuit Board Removal

Detailed steps for removing the DM circuit board.

JKAN-ML Circuit Board, MLAN Circuit Board Removal

Procedure for removing JKAN-ML and MLAN circuit boards.

Power Supply Unit, AC-IN Connector, Power Switch Removal

Procedure for removing the power supply and related components.

Display Assembly Removal

Detailed steps for removing the display unit.

JKAN-LC Circuit Board, LCD Removal

Procedure for removing the JKAN-LC circuit board and LCD.

PNA Circuit Board Removal

Detailed steps for removing the PNA circuit board.

PNB-PN Circuit Board Removal

Detailed steps for removing the PNB-PN circuit board.

PNC Circuit Board Removal

Detailed steps for removing the PNC circuit board.

Arm Assembly R and End Block R Removal

Procedure for removing arm assembly R and end block R.

Arm Assembly L Removal

Detailed steps for removing the arm assembly L.

Front Rail Assembly Removal

Detailed steps for removing the front rail assembly.

Rear Panel Removal

Detailed steps for removing the rear panel.

Keyboard Assembly Disassembly

Procedure for disassembling the keyboard assembly.

GHDPC Circuit Board Removal

Detailed steps for removing the GHDPC circuit board.

Exchanging the PC Sensor

Procedure for replacing the PC sensor component.

Exchanging the String Set

Procedure for replacing the string set components.

Disassembling the Keyboard Assembly

Detailed steps for disassembling the keyboard assembly.

Rubber Contact Removal

Detailed steps for removing rubber contacts.

White key Removal

Procedure for removing white keys from the keyboard.

Installing Optional Hardware

Installing the mLAN16E2

Step-by-step instructions for installing the mLAN expansion board.

Optional DIMM Installation

Guide on installing DIMM memory modules, including compatible types.

LSI Pin Description

M38K07M4L-303HP CPU (USB)

Detailed pin descriptions for the CPU (USB) LSI.

S1L54423F21C000 SRC16 (Gate Array)

Detailed pin descriptions for the SRC16 (Gate Array) LSI.

S1L50553F21Y000 MCI (Gate Array)

Detailed pin descriptions for the MCI (Gate Array) LSI.

AK5381VT-E2 ADC (Analog to Digital Converter)

Detailed pin descriptions for the ADC (Analog to Digital Converter) LSI.

1394AV-L DICEII

Detailed pin descriptions for the DICEII LSI.

T6TZ2XBG-0002 SWP51 (Tone Generator)

Detailed pin descriptions for the SWP51 (Tone Generator) LSI.

µPD720101GJ-UEN-A USB2.0 HOST CONTROLLER

Detailed pin descriptions for the USB2.0 Host Controller LSI.

µPD780031AYGK-N04 E-LKS

Detailed pin descriptions for the E-LKS LSI.

µPD780031AYGK-N05 LED DRIVER/SWITCH SCAN

Detailed pin descriptions for the LED Driver/Switch Scan LSI.

TSB41AB2PAP PHY

Detailed pin descriptions for the PHY LSI.

HD6433693B14HV E-VKS

Detailed pin descriptions for the E-VKS LSI.

AK4393-VF-E2 DAC (Digital to Analog Converter)

Detailed pin descriptions for the DAC (Digital to Analog Converter) LSI.

S1D13506F00A200 LCDC (LCD Controller)

Detailed pin descriptions for the LCD Controller LSI.

IC Block Diagram

SN74AHCT04PWR (Hex Inverter)

Block diagram for the SN74AHCT04PWR Hex Inverter IC.

HD74LVC08TELL (Quad 2 Input AND)

Block diagram for the HD74LVC08TELL Quad 2 Input AND IC.

TC74VHC14FT(EL,K) (Hex Inverter)

Block diagram for the TC74VHC14FT(EL,K) Hex Inverter IC.

HD74LV21ATELL (Dual 4 Input AND)

Block diagram for the HD74LV21ATELL Dual 4 Input AND IC.

TC7VHCT32AFT-EL (Quad 2 Input OR)

Block diagram for the TC7VHCT32AFT-EL Quad 2 Input OR IC.

TC7LCX74FT(EL,K) (Dual D-Type Flip-Flop)

Block diagram for the TC7LCX74FT(EL,K) Dual D-Type Flip-Flop IC.

HD74LV125ATELL (Quad 3-State Bus Buffer)

Block diagram for the HD74LV125ATELL Quad 3-State Bus Buffer IC.

HD74LVC139TELL-E (Dual 2 to 4 Demultiplexer)

Block diagram for the HD74LVC139TELL-E Demultiplexer IC.

HD74LVC244ATELL (Octal 3-State Bus Buffer)

Block diagram for the HD74LVC244ATELL Octal 3-State Bus Buffer IC.

Test Program

Preparations for Testing

Information on preparing for manual and MIDI mode tests.

Test Entry Procedures

How to enter MANUAL MODE and MIDI MODE for tests.

Test Execution Steps

Guidance on executing tests in MANUAL and MIDI modes.

Handling NG Judgments

Procedures for handling tests that result in NG.

A/D Value Indication

Explanation of how A/D values are displayed during tests.

Hidden Mode (Updater)

Instructions on how to access the hidden updater mode.

Saving and Loading a File

Basic Procedure in File Mode

Steps for navigating and operating in the File mode.

Procedure to Create a New Directory

Instructions on how to create a new directory for file storage.

Saving All User Data

Guide to saving all user data or specific data types.

Factory Set

Resetting User Memory to Initial Factory Settings

Procedure to restore the synthesizer to its original factory default settings.

Power On Auto Factory Set

Configuration for automatically restoring factory settings on power-on.

Firmware Updating Procedures

Inserting USB Flash Memory

Instructions for inserting the USB flash memory with the update file.

Entering Firmware Update Mode

Steps to enter the unit into firmware update mode.

Checking the Written Version

Procedure to verify the installed firmware version.

MOTIF XS Boot Sequence

MIDI Implementation Chart

MIDI Data Format

Transmit Flow

Diagram illustrating the MIDI transmit flow for synthesizer/sequencer parts.

Receive Flow

Diagram illustrating the MIDI receive flow for the synthesizer.

System Overview (Keyboard, Sequencer and Tone Generator)

Parts List

MOTIF XS6/XS7 Overall Assembly

Exploded view and parts list for MOTIF XS6/XS7 overall assembly.

MOTIF XS8 Overall Assembly

Exploded view and parts list for MOTIF XS8 overall assembly.

MOTIF XS6/XS7 Bottom Assembly

Exploded view and parts list for the bottom assembly of MOTIF XS6/XS7.

MOTIF XS8 Bottom Unit

Exploded view and parts list for the bottom unit of MOTIF XS8.

Control Panel Assembly

Exploded view and parts list for the control panel assembly.

MOTIF XS6 FSX Keyboard Assembly D

Exploded view and parts list for the MOTIF XS6 FSX keyboard assembly.

MOTIF XS7 FSX Keyboard Assembly D

Exploded view and parts list for the MOTIF XS7 FSX keyboard assembly.

MOTIF XS8 HEDaf EBUS Keyboard Assembly

Exploded view and parts list for the MOTIF XS8 HEDaf EBUS keyboard assembly.

Wheel Assembly

Parts list and diagram for the pitch bend and modulation wheel assembly.

PNA Circuit Board

Diagram and parts list for the PNA circuit board.

PNB-PN Circuit Board

Diagram and parts list for the PNB-PN circuit board.

PNC Circuit Board

Diagram and parts list for the PNC circuit board.

Electrical Parts

List of electronic components, including circuit boards and their part numbers.

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