Pcb Layout - Casio PX-130 Service Manual & Parts Manual

M900-CNA2
MACP-KYA1
Left side
M900-HPA1
PCBs
Main PCB M900-MDA1
Sub PCB M900-PSA1
Console PCBs M900-CNA1
Volume PCB M900-CNA2
Jack PCB M900-HPA1
Keyboard PCBs MACP-KYA1
MACP-KYA2
MACP-KYB1
MACP-KYB2
MACP-KYC1
MACP-KYC2
MACP-KYD1

PCB LAYOUT

M900-CNA1
MACP-KYC1
MACP-KYC1, MACP-KYD1,
MACP-KYC2
MACP-KYA1, MACP-KYA2,
MACP-KYB1, MACP-KYB2
MPU, Reset IC, SDRAM (256 Mbit), Flash Memory (256 Mbit),
PSRAM (32 Mbit), Power Supply Circuit, Key Controller, USB Port
DC 12 V Terminal, Power Supply Circuit, Filter, Power Amplifier,
Damper Pedal Jack
Buttons
Main Volume
Phones Jacks
Keyboard
M900-PSA1 M900-MDA1
MACP-KYA2 MACP-KYB1
MACP-KYD1
Components
– 3 –
MACP-KYB2
MACP-KYC2