Casio CTK-2000 Manual do Utilizador Página 1

ELECTRONIC KEYBOARD(without price)CTK-2000MAY. 2008CTK-2000Ver.2 : Nov. 2008INDEX

– 8 –DISASSEMBLY 1. Remove the battery cover and then battery. 2. Remove 11 screws and then upper case. 3. Remove two lead wires by soldering.

– 9 – 6. To remove the main PCB (M800-MDA1). 6-1. Remove three screws on the PCB (M800-MDA1). 6-2. Remove three cables by soldering. 6-3. Remov

– 10 – 8. To remove the console PCBs (M800-CNA, M800-CNB). 8-1. Remove the volume and Power knob. 8-2. Remove 29 screws and then the PCBs (M800-CNA

– 11 –11. To remove the key PCBs (M800-KYA1/KYA2) 11-1. Remove eight screws and then two side cases. 11-2. Remove 21 screws and then the white ke

– 12 – 11-3. Remove the black keys. 11-4. Remove the hooks and then Key PCB. (M800-KYA1/KYA2) 11-5. Remove the rubber keys. Cauti

– 13 –DIAGNOSTIC PROGRAM Initial Setting 1. Connect the AC adaptor. 2. "Main" volume: MAX How to start diagnostic program 1. Press and

– 14 –1:AD1XXX000 to 3FF1:AD3XXX000 to 1FFTEST 1-95267 Message on LCD 2. AC adaptor check  Press "3" button. * Make sure that

– 15 – 5. USB check * Operating System Windows® XP (SP2 or later)*1 Windows Vista® *2 Mac OS® X (10.3.9, 10.4.11 or later, 10.5.2 or later)

– 16 –EXPLODED VIEW6745108119161215142021122191817132323R-1R-3R-2322425R-5R-6R-7R-4

– 17 –Notes: This parts list does not include the cosmetic parts, which parts are marked with item No. “R-X” in the exploded view. Contact our spare

CONTENTSSPECIFICATIONS ------------------------------------------------------------------------------------------ 1BLOCK AND WIRING DIAGRAM ----------

– 18 –1 CTK-2000_DI2 CTK-2000_CHINA3 CTK-2000_EU4 CTK-2000_UK5 CTK-2000_US1 2 3 4 5Main PCBN 1 10304685PCB ASSY/MDA1 TK-RJM508605*0011 1 1 1 1 CU AD3

– 19 –1 CTK-2000_DI2 CTK-2000_CHINA3 CTK-2000_EU4 CTK-2000_UK5 CTK-2000_US1 2 3 4 5Accessories- 10118186 STAND/MUSIC M311760-001V02 1 1 1 1 1 AK CRefu

– 20 –Not used: C28,L3Not usedNot used:pin12,pin13Not used:C170Not usedSCHEMATIC DIAGRAMSMain PCB M800-MDA1

– 21 –Not usedNot used: pin9,pin10Not usedNot usedNot usedNot used:FU104Not used: R153Not used:pin12,pin13Sub PCB M800-PSA1

– 22 –Console PCB M800-CNA

– 23 –Console PCB M800-CNB

– 24 –Keyboard PCBs M800-KYA1/KYA2

CASIO COMPUTER CO.,LTD. Overseas Service Division 6-2, Hon-machi 1-ChomeShibuya-ku, Tokyo 151-8543, JapanVer.1 : Oct. 2008 • Addition of The DISA

– 1 –SPECIFICATIONSKeyboard Maximum Polyphony Tones Built-in Tones Sampling Tones Reverb Metronome Beats per Measure Tempo Range Song Bank T

– 2 –BLOCK AND WIRING DIAGRAMMAIN PCB (M800-MDA1)SUB PCB (M800-PSA1)CONSOLE PCB(M800-CNA)CONSOLE PCB (M800-CNB)MA1 ~ MA21DB4 ~ DB7,E,R/W,RS (LCD signa

– 3 –PCB LAYOUTPCB Components MAIN PCB M802-MDA1 MPU, ROM(16Mbit), D/D converter, USB terminalSUB PCB M800-PSA1 Power supply circuit, Power amplife

– 4 –CIRCUIT DESCRIPTIONKEY MATRIXNOMENCLATURE OF KEYSKC0 KC1 KC2 KC3 KC4 KC5 KC6 KC7KI0 C2 C2# D2 D2# E2 F2 F2# G2KI1 G2# A2 A2# B2 C3 C3# D3 D3#KI2

– 5 –PRINTED CIRCUIT BOARDSMain PCB M800-MDA1Sub PCB M800-PSA1 Top ViewBottom ViewTop ViewBottom View

– 6 –Console PCB M800-CNBTop ViewBottom ViewConsole PCB M800-CNA

– 7 –Key PCB M800-KYA1Key PCB M800-KYA2