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PCB LAYOUT
PCB
Components
MAIN PCB
M804-MDA1
MPU, SRAM(4Mbit), P2ROM(128Mbit), Key controller,
SD card, USB, Power supply circuit
SUB PCB
M805-PSA1
Power supply circuit, Power amplifer, Phone terminal, Line out,
Audio IN, Pedal, DC IN jack
Console PCBs
M805-CNA1
LCD, LCD contorller, Button, Button contorller
M805-CNA2
Speaker
M805-CNA3
Speaker
M805-CNB1
Power Switch, Button
M805-CNB2
Main volume
SD CARD PCB
M805-SDA1
SD CARD
Keyboard PCBs
M802-KYA1
Keyboard
M802-KYA2
M805-SDA1 PCB
M805-CNA1 PCB
M805-PSA1 PCB
M805-CNB1 PCB
M805-CNB2 PCB
M804-MDA1 PCB
M802-KYA2 PCB
M802-KYA1 PCB
M805-CNA2 PCB
M805-CNA3 PCB
Содержание CTK-5000
Страница 1: ...ELECTRONIC KEYBOARD without price CTK 5000 AUG 2008 CTK 5000 Ver 4 Apr 2009 INDEX...
Страница 9: ...7 PRINTED CIRCUIT BOARDS Main PCB M804 MDA1 Top View Bottom View...
Страница 10: ...8 Sub PCB M805 PSA1 Top View Top View Bottom View...
Страница 12: ...10 Keyboard PCB M802 KYA1 Keyboard PCB M802 KYA2 Top View Bottom View Top View Bottom View...
Страница 20: ...18 12 Remove eight screws and then two speakers 13 Remove two screws and then the pitch bend...
Страница 21: ...19 14 Remove 16 screws and then the L COVER A B C L COVER C L COVER B L COVER A...
Страница 32: ...30 Not used pin12 to pin15 SCHEMATIC DIAGRAMS Main PCB M804 MDA1...
Страница 33: ...31 Sub PCB M805 PSA1...
Страница 34: ...32 Console PCB M805 CNA1...
Страница 35: ...33 Console PCB M805 CNA2 Console PCB M805 CNA3...
Страница 36: ...34 Console PCB M805 CNB1...
Страница 37: ...35 Console PCB M805 CNB2 Console PCB M805 SDA1...
Страница 38: ...36 Console PCB M802 KYA1...
Страница 39: ...37 Keyboard PCB M802 KYA2...