Casio CTK-900 Service Manual

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N Item Code No. Part Name Specification QTY
Price
Code
R Remark
Main PCB
N1
10200663 PCB ASSY/MAIN TK-RJM505695*001
1A
N IC1 10122996
IC TC74HCT08AF(EL)
1ABC
IC10 10054502
LSI
UPD914AGM-3ED 1 CK B
N IC11 10197798
IC TC74LCX138FT(EL.K)
1AFC
IC13 20125987
LSI
TC190C020AF-001 1 BC B
N IC16 10197797
IC TC74LCX00FT(EL.K)
1ABC
N IC2,12 10164063
LSI CY62128DV30LL70ZAI
2B
IC3 20125495
IC UPD6379LGR-E1
1AOC
N IC4 10175415
IC R1151N001C-TR-FB
1C
N IC6 10197796
IC TA75S393F(TE85L.F)
1ACC
N IC7 10197809
IC TC7WH123FU(TE12L.F
1AFC
N IC8 10197515
LSI
MR27V12800J137TN08 1 B
D1-D11 23901820
DIODE 1SS355TE-17
11 AA C
Q1 22510672
TRANSISTOR
2SB1548-P,CS 1 AD C
Q2 69300298
TRANSISTOR 2SC4081T106R
1AAC
N Q3-8 22501204
TRANSISTOR DTC143ZKAT146
6AAC
L7,8 10122963
FUSE CHIP BLM21AG102SN1D
2AAC
L1-5 10095204
FUSE CHIP BLM18AG102SN1D
5AAC
X1 10059360
OSCILLATOR/CRYSTAL SMD-49-16.384M
1AIC
Sub PCB
2
10123433 PCB ASSY/MA2M TK-RJM502976*001
1CLA
IC201 10062671
IC LA4636
1AVB
IC202,203 21210072
IC NJM2068DD
2ADB
D201,202 23903021
DIODE SRT14
2AFC
D203,207,
208,210
23153132 DIODE 1SS133T-77 4 AA C
D204 10038115
DIODE MTZJT-775.6B
1AAC
D205 10025044
DIODE MTZJT-776.2A
1AAC
D209 21141421
IC/PHOTO COUPLER PC900V
1AKC
Q201,203,
205,-207
22501627 TRANSISTOR 2SC1740STPS 5 AA C
Q202 22501591
TRANSISTOR 2SB1237TV2R
1ABC
Q204 10047397
TRANSISTOR 2SD1913S
1ADC
J201 19150373
JACK HEC2305-01-330
1ABC
J202 36120665
JACK/PHONE
JYB21-5006 1 AG C
J203 36120789
JACK YKB21-5010
1ACC
J204 35014816
JACK/DIN YKF51-5051
1AHC
L202,204,205
10056228 COIL R2318-RB53-856397 3 AB C
L203,206 10057360
COIL R2318-RB53-856396
2BBC
Console PCBs
3
10123429 PCB ASSY/CN1M TK-RJM502971*001
1AZB
4
10123430 PCB ASSY/CN2M TK-RJM502972*001
1BAB
5
10123431 PCB ASSY/CN3M TK-RJM502973*001
1BEB
D301 10104646
LED
1154HD-B5/10-90 1 AA C CN1M
D302 10122221
LED
1154GD-B5/10-90 1 AA C CN1M
D303 10122220
LED
1154GD-B5/9.5-90 1 AA C CN1M
D304 10122219
LED
1154GD-B5/9-90 1 AD C CN1M
D305 10122218
LED
1154GD-B5/7.5-90 1 AA C CN1M
D306,307 10116376
LED
SLR343BBT3F 2 AJ C CN3M
VR303 10122556
VAERIABLE R
RK09K12C0D1A 1 AL C CN2M
Notes : Q- Quantity per unit
R- Rank

Casio CTK-900 Specifications

General

Brand	Casio
Model	CTK-900
Category	Electronic Keyboard
Language	English