Casio CTK-591 Service Manual

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N Item
Code No. Part Name Specification Q Price Code R Remarks
Keyboard PCBs
5 1005 3891 PCB ASSY/KY1M M140687*9 1 BK B
D501 - D564 2301 0101 DIODE 1S2473T-77-T 64 AA C
6 1005 3893 PCB ASSY/KY2M M140688*9 1 BJ B
D565 - D622 2301 0101 DIODE 1S2473T-77-T 58 AA C
Keyboard Unit
7 6922 2720 KEY SET/LT WHITE M312118*1 4 AP B
8 6922 2730 KEY SET/LT WHITE M312118*2 1 AR B
9 6906 8481 KEY SET/LT BLACK 10P M140369A-3 2 AS B
10 6906 8591 KEY SET/LT BLACK 5P M140369A-4 1 AF B
11 6922 2762 RUBBER/CONTACT M211704B-1 4 AF C
12 6922 2772 RUBBER/CONTACT M211705B-1 1 AF C
Panel Unit
N 13 1011 6367 REFLECTOR RJM502392-001V01 1 AC C
14 6930 6970 COVER/BATTERY M341235*3 1 AT C
15 6927 3030 PACKING/10-20 M440775-1 2 AA X
16 6926 6110 PACKING/7-390 M440621-1 2 AB X
N 17 1011 1047 PLATE/DISPLAY RJM502393-001V01 1 AV C
18 9482 7783 KNOB M311859-1 2 AA C
N 19 1011 6368 KNOB/ROTARY RJM502394-001V01 1 AA C
N 20 1012 0178 BL ASSY TK-RJM502636*001 1 CY B
N 21 1011 1049 RUBBER/KEY/A RJM502382-001V01 1 AA C
N 22 1011 1050 RUBBER/KEY/B RJM502383-001V01 1 AE C
N 23 1011 1051 RUBBER/KEY/C RJM502384-001V01 1 AB C
N 24 1011 1021 RUBBER/KEY/D RJM502385-001V01 1 AD C
N 25 1011 1022 RUBBER/KEY/E RJM502386-001V01 1 AC C
N 26 1011 1023 RUBBER/KEY/F RJM502387-001V01 1 AA C
N 27 1011 1024 RUBBER/KEY/G RJM502388-001V01 1 AE C
N 28 1011 1025 RUBBER/KEY/H RJM502389-001V01 1 AC C
N 29 1011 1026 RUBBER/KEY/J RJM502390-001V01 1 AA C
N 30 1011 1027 RUBBER/KEY/K RJM502391-001V01 1 AE C
31 6927 0510 SWITCH/SLIDE KNOB CSB-08D 1 AD C
N 32 1011 6352 LCD CG1930-TTP 1 BD B
N 33 1011 6369 PLATE/BACK LIGHT RJM502395-001V01 1 AJ C
34 1008 1190 PIECE/TOP RJM501982-001V01 1 AA C
35 1008 1189 FILM RJM501963-001V01 1 AA C
N 36 1011 1048 CONNECTOR RJM502397-001V01 2 AE C
N 37 1011 6370 SPACER/PCB RJM502396-001V01 1 AA C
38 6922 4480 DUMPER/KEY M412324-1 1 AE C
N 39 1009 8332 SPEAKER S12JA04A 2 AT B
40 6903 2150 SPRING/BATTERY(+) M41330-1 1 AA X
41 6902 6141 SPRING/BATTERY(-) M41226A-1 1 AB X
Accessory
N 1010 7083 STAND/MUSIC M141071-5 1 AW X
Refurbish
N R-1 1011 7068 PANEL SUB ASSY TK-RJM502635*001 1 CX X
R-2 1008 6645 CASE SUB ASSY/M M141274*008 1 CK X
R-3 6906 9252 PLATE / BOTTOM M240573-2 1 AS X
Notes: Q-Quantity used per unit R- A:Essential
R-Rank B:Stock recommended
C:Others
X:No stock recommended

Casio CTK-591 Specifications

General

Number of Keys	61
Rhythms	100
MIDI	Yes
Power Supply	9V DC
Keyboard	Standard
Display	LCD
Polyphony	12 notes
Terminals	MIDI
Effects	Reverb
Auto Accompaniment	CAS (Casio Auto-Accompaniment System)