Manuals
/
Casio
/
Musical Instruments & Equipment
/
Electronic Keyboard
Casio
CTK-230 Sep. 2003 manual Index, High-Grade Keyboard, Ver.1 Jan
Models:
CTK-230 Sep. 2003
1
1
15
15
Download
15 pages
19.43 Kb
1
2
3
4
5
6
7
8
<
>
Specs
Parts list
Block Diagram
Diagnostic Program
Disassembly
Overseas Service Division
Accessory
Page 1
Image 1
CTK-230
SEP. 2003
CTK-230
INDEX
HIGH-GRADE
KEYBOARD
Ver.1 : Jan. 2004
Page 2
Page 1
Image 1
Page 2
Contents
INDEX
CTK-230
HIGH-GRADE KEYBOARD
Ver.1 Jan
Specifications
CONTENTS
Block Diagram
Disassembly
GENERAL
SPECIFICATIONS
ELECTRICAL
BLOCK DIAGRAM
CIRCUIT DESCRIPTION
Main PCB CMW277-MAIN JACK PCB CMW277-MA2M
PRINTED CIRCUIT BOARDS
1. Remove the battery cover and then take out the battery
DISASSEMBLY
2. Remove 7 screws and then the console panel JACK PCB
Speaker
Initial Setting
DIAGNOSTIC PROGRAM
How to start diagnostic program
Diagnostic program
6. LCD check
DIAGNOSTIC PROGRAM IS FINISHED
7. AC Adaptor check
8. APO check
Main PCB CMW277-MAIM
SCHEMATIC DIAGRAMS
Keyboard PCBs JCM4911K-KY1M/KY2M
EXPLODED VIEW
CTK-230
PARTS LIST
ACCESSORY
Specification
I t e m
Parts code
Ver.1 Jan Replacement of the EXPLODED VIEW and PARTS LIST
Overseas Service Division
6-2, Hon-machi 1-Chome Shibuya-ku, Tokyo 151-8543, Japan
