Casio CTK-4000 Service Manual & Parts List page 26

Ver.1 : Oct. 2008
• Addition of The CONTENTS
• Addition of The DIAGNOSTIC PROGRAM (P8 to P10)
Ver.2 : Dec. 2008
• Addition of The CONTENTS
• Correction of The BLOCK AND WIRING DIAGRAM (P3)
• Correction of The PCB LAYOUT (P4)
• Addition of The CIRCUIT DESCRIPTION (P5 to P6)
• Correction of The PRINTED CIRCUIT BOARDS (P7 and P8)
• Correction of The SCHEMATIC DIAGRAMS (P18 and P20)
CASIO COMPUTER CO.,LTD.
Overseas Service Division
6-2, Hon-machi 1-Chome
Shibuya-ku, Tokyo 151-8543, Japan