Casio CTK-1100 - Product Handling and Environment Safety

CTK-1100
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PCB INFORMATION
M800-KYA2M800-KYA1
M820-PSA1 M820-MDA1
Classifi cation Parts Name PCB Name Components
Main PCB PCB ASSY/MDA1 M820-MDA1
MPU, LCD Controller, Reset IC,
Buttons, Right Speaker Terminal
Power Amp PCB PCB ASSY/PSA1 MX820-PSA1
Power Supply Circuit, Power Amplifi er,
Power Switch, Volume, Buttons,
DC 9.5V Jack, Left Speaker Terminal,
Phones/Output Jack
Keyboard PCB PCB ASSY/KYA
M800-KYA1
Keyboard
M800-KYA2