– 14 –
7. To remove the sub PCB (M805-PSA1).
7-1. Remove six screws on the PCB (M805-PSA1).
7-2. Remove two cables by soldering.
7-3. Remove six lead wires by soldering.
7-4. Remove the PCB (M805-PSA1).
Cable (CN7)
(Pitch bend)
Cable (CN12)
(M805-CNB2)
Lead wire (Yellow)
Lead wire (Gray)
Speaker lead wire
(White)
Speaker lead wire
(Green)
Speaker lead wire (Brown)
Speaker lead wire (Blue)
When removing the
screw, be sure NOT to
misplace the components
fixing the speaker lead
wires.
Summary of Contents for CTK-5000
Page 1: ...ELECTRONIC KEYBOARD without price CTK 5000 AUG 2008 CTK 5000 Ver 4 Apr 2009 INDEX...
Page 9: ...7 PRINTED CIRCUIT BOARDS Main PCB M804 MDA1 Top View Bottom View...
Page 10: ...8 Sub PCB M805 PSA1 Top View Top View Bottom View...
Page 12: ...10 Keyboard PCB M802 KYA1 Keyboard PCB M802 KYA2 Top View Bottom View Top View Bottom View...
Page 20: ...18 12 Remove eight screws and then two speakers 13 Remove two screws and then the pitch bend...
Page 21: ...19 14 Remove 16 screws and then the L COVER A B C L COVER C L COVER B L COVER A...
Page 32: ...30 Not used pin12 to pin15 SCHEMATIC DIAGRAMS Main PCB M804 MDA1...
Page 33: ...31 Sub PCB M805 PSA1...
Page 34: ...32 Console PCB M805 CNA1...
Page 35: ...33 Console PCB M805 CNA2 Console PCB M805 CNA3...
Page 36: ...34 Console PCB M805 CNB1...
Page 37: ...35 Console PCB M805 CNB2 Console PCB M805 SDA1...
Page 38: ...36 Console PCB M802 KYA1...
Page 39: ...37 Keyboard PCB M802 KYA2...