Korg P61-KBD, 8-435, POLY-61 Installation Manual

Model 8-435
ver. 1.0
INSTALLATION MANUAL
Rev. 2
7
© 2018 CHD Elekt roserv is
MIDI Interface for Korg Poly-61 Keyboard
Model 8-435 ver. 1.0
Contents page
1111 INTRODUCTION
INTROD UCTIO N . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
INTRODUCTIONINTRODUCTION
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3333
1.1 MIDI INTERFACE KIT PARTS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
1.2 GENERAL INFORMATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
2222 MIDI INTERFACE INSTALLATION
MIDI INT ERFA CE INS TALL ATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
MIDI INT ERFA CE INS TALL ATIONMIDI INT ERFA CE INS TALL ATION
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3333
2.1 RELEASING OF THE INSTRUMENT COVER . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
2.2 MIDI-IN SOCKET MONTAGE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
2.3 BUNC HED CABLES MONTAGE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
2.4 INTERFACE BOARD PLACEMENT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
2.5 INSTR UMENT RE-ASSEMBLY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Nad kundratkou 27, 19000 Praha 9, Czech Republic
info@chd-e l.cz www.chd-el.cz
Document :
8435_install_rev2
Manufacturer :
CHD Elektroservis
CHD Elektroservis
CHD ElektroservisCHD Elektroservis
2
All ri ghts re served. No part of t his pub licati on may be rep roduced i n any form without the wri tten permi ssio n of CHD E lektroserv is.
Copyr ight © 2018 CHD E lektroserv is.
1111 INTRODUCTION

INTRODUCTION

INTRODUCTIONINTRODUCTION
The Ko rg P61 Keyb oard M IDI Int erface enabl es th e integr ation of MIDI i n your P61. Th e instrument's keybo ard can be controlled with this MIDI interface in parallel manner. The interface only receives MIDI data so it has MIDI input only.
1.1

1.1 MIDI INTERFACE KIT PARTS

MIDI INTERFACE KIT PARTS
1.11.1
MIDI INTERFACE KIT PARTSMIDI INTERFACE KIT PARTS
The supplied MIDI interface kit contains all necessary parts, materials, and detailed installation instructions. The kit contains:
1. MIDI interfac e bo ard
2. Bunched cables with MIDI socket
3. All necessary coupling elements (screws, nuts, washers)
4. Owner’s and Installation manuals in printed form
1.2

1.2 GENERAL INFORMATION

GENERAL INFORMATION
1.21.2
GENERAL INFORMATIONGENERAL INFORMATION
The installation of all interface components is very easy. If yo u follow the instruct ion from this manual there will be no major problems during the installation procedure. The cover of the instrument will not be markedly damaged during the installation. The physical appearance of the vintage instrument remains nearly th e same as before the installation. If n ecessary, th e in terface can be removed an d th e instrument restored back to original appearance. All original features of the Korg Poly-61 are kept. The instrument can be used the same way as before the retrofitting.
The following tools are necessary for the installation: Phillips screwdri ver, driller, drills 3,2 and 16 mm, smaller rasp, pliers, soldering iron (a low heat iron and soldering paste).
Attention !
Attention ! Disconnect the instrument form the mains prior to the installation. Otherwise, there is a
Attention !Attention ! risk of the electric shock!
Attention!
Attention! Observe precautions for handling electrostatic discharge sensitive devices!
Attention!Attention!
Attention!
Attention! The producer is not responsible for any eventual mechanical or electrical damage of the
Attention!Attention! instrument caused by the infringement of the described installation procedure or by careless
2222 MIDI INTERFACE INSTALLATION
The interface is connected to the keyboard switch matrix of the instrument in a parallel fashion (pic. 1). There are two versions of instrument’s main PCB board. Older is named KLM475, newer is named KLM-509. Although some little difference is between t hese boards, the interface i s applicable to both versions of instrument’s main board.
manipulation during the installation of the MIDI interface!

MIDI INTERFACE INSTALLATION

MIDI INTERFACE INSTALLATIONMIDI INTERFACE INSTALLATION
MIDI Interface for Korg Poly-61 Keyboard
Parts of the MIDI interface kit
Parts of the MIDI interface kit
Parts of the MIDI interface kitParts of the MIDI interface kit
Model 8-435 ver. 1.0
3
All ri ghts re served. No part of t his pub licati on may be rep roduced i n any form without the wri tten permi ssio n of CHD E lektroserv is.
Copyr ight © 2018 CHD E lektroserv is.
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