Casio CTK 591 - Full-Size 61 Key Keyboard, Service Manual

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Notes: Q-Quantity used per unit R- A:Essential
R-Rank B:Stock recommended
C:Others
X:No stock recommended
N Item
Code No. Part Name Specification Q Price Code R Remarks
Main PCB
N 1 1011 7066 PCB ASSY/MA1M TK-RJM502710*001 1 DH A
IC1 2105 6350 IC XC62FP3302PR 1 AC C
IC2 6930 9981 IC TC74VHCT08AF (EL) 1 AC C
N IC3 1012 1581 LSI MR27V3202FSKMAZ020 1 BF B
IC4 1008 9487 IC SN74LV20APWR 1 AB C
IC5 1011 6471 IC TC74VHC153FT(EL) 1 AH C
IC6 1011 6470 IC SN74LV174ANSR 1 AE C
IC7 1007 9244 LSI UPD915GF-3BA(T) 1 BW B
IC8 1011 6473 IC XC61FN2712MR 1 AE C
N IC9 2012 5495 LSI UPD6379LGR-E1 1 AO B
Q1-6 6930 0298 TRANSISTOR 2SC4081T106R 6 AA C
D1-2 2390 1820 DIODE 1SS355TE-17 2 AA C
X1 2590 2742 OSCILLATOR/CRYSTAL AT-49-30M 1 AG C
Sub PCB
N 2 1011 7067 PCB ASSY/MA2M TK-RJM502714*001 1 CD A
IC1 2114 2891 IC LA4598 1 AK B
N IC2 1011 6463 IC NJM14558D-#ZZZB 1 AB B
Q1-2 2250 1591 TRANSISTOR 2SB1237TV2R 2 AB C
Q3-4,
Q6-11
2250 1592 TRANSISTOR 2SC1740STPR 8 AA C
Q5 2251 0672 TRANSISTOR 2SB1548-P.CS 1 AD C
D1-2 2390 3018 DIODE 1T2 2 AA C
D3,D7-8 2315 3132 DIODE 1SS133T-77 3 AA C
D4 2360 1085 DIODE/ZENER HZS6B1LTD-T 1 AA C
D5 1007 9930 DIODE/ZENER DZ4.7BSCTA 1 AA C
D6 1004 2160 DIODE/ZENER MTZJT-775.1C 1 AA C
D9 2114 1421 IC/PHOTO COUPLER PC900V1 AK C
CN12 3501 4816 JACK/DIN YKF51-5051 1 AH C
J1 3612 0665 JACK/PHONE YKB21-5006 1 AG C
J2 3501 7049 JACK/POWER HEC2305-01-330 1 AC C
J3 3612 0789 JACK YKB21-5010 1 AC C
N L1 1005 7360 COIL R2318-RB53-856396 1 BB C
N L2 1005 6228 COIL R2318-RB53-856397 1 AB C
L4 3841 2051 COIL LAN02TA100J 1 AA C
Console PCBs
3 1011 7069 PCB ASSY/CN1-7M TK-RJM502706*001 1 DJ B
N IC1 1011 6463 IC NJM14558D-#ZZZB 1 AB B
D1-3,
D6-45
2390 1344 DIODE 1SS133T-77 43 AA C
N D4,D54 1011 6453 LED 1154HD-B5/6.5-90 2 AB C
N D5 1010 6131 LED 1154HD-B5/6-90 1 AA C
N
D50,D52,
D53
1011 6454 LED 1154SURDKB5/3.7-90 3 AA C
J1 3612 0584 JACK/MIC JYB21-5012 1 AD C
L1 3841 2051 COIL LAN02TA100J 1 AA C
VR1 2765 2213 VARIABLE RESISTOR RS20H121-2KB 1 AD C
N VR2 1012 2622 VARIABLE RESISTOR RK09D1130C49 1 AE C
LCD PCB
N 4 1011 7070 PCB ASSY/LCD1M TK-RJM502703*001 1 CA B
IC1 1000 6502 LSI ML9040-B02GA 1 AU B
VR1 2775 0994 VARIABLE RESISTOR EVN-D8AA03B53 1 AA C