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PARTS PRICE LIST
CTK-671

N

ITEM

CODE NO.

PART NAME

SPECIFICATION

Q

PRICE CODE

R

MAIN PCB

1

1005 9366 PCB ASSY(MA1M)

TK-M241620*1(M703)

1

EC

A

D1-D4

6930 4610 DIODE

DA227

4

AA

B

FL2

3025 1862 FILTER/EMI

NFM51R00P206

1

AC

B

IC1

2105 4158 IC/MOS

TA75S393F(TE85L)

1

AC

A

IC11

6931 0466 IC/MOS

XC6203E332PR

1

AF

A

IC12

6930 9999 IC/L-MOS

TC7WH123FK(TE85L)

1

AF

A

IC13

6930 9995 IC/L-MOS

TC7SZ08FU(TE85L)

1

AD

A

IC2

7911 3782 IC/MOS

RN5VD27AA-TR

1

AC

A

IC3

2105 4746 LSI

UPD6379GR-E1

1

AO

A

IC4,IC5

2105 6576 IC/C-MOS

TC74LCX245FT(EL)

2

AF

A

IC6

6930 9980 IC/C-MOS

TC74VCX00FT(EL)

1

AH

A

IC7-IC9

6930 9981 IC/C-MOS

TC74VHCT08AF (EL)

3

AC

A

LSI1

1005 4502 LSI

UPD914AGM-3ED

1

CK

A

LSI2

2012 5987 LSI

TC190C020AF-001

1

BC

A

LSI3

1005 3636 LSI

MR27V3202E-86MA-N

1

BT

A

LSI4

1005 3638 LSI

UPD43256BGU-A85-E2

1

AW

A

LSI5

1005 3639 LSI

D441000LGZB70XKJE4

1

BJ

A

Q1

6930 0298 TRANSISTOR

2SC4081T106R

1

AD

B

X1

1005 9360 OSCILLATOR/CRYSTAL

SMD-49-16.384M

1

AI

B

SUB PCB ASSY

2

1005 9365 PCB ASSY(MA2M)

TK-M241622*1(M703)

1

CV

B

D301,D302

2390 3021 DIODE

SRT14

2

AF

B

D303-D305,D310

2315 3132 DIODE

1SS133T-77

4

AA

B

D306

2360 0644 DIODE/ZENER

HZS5BLLTD

1

AA

B

D307

2360 3084 DIODE/ZENER

HZS5.6NB3TD

1

AA

B

IC301

1004 3474 IC/MONOLITHIC

LA4635A

1

AN

A

IC302

2114 1421 IC/PHOTO COUPLER

PC900V

1

AK

B

IC304

2121 0072 IC/MONOLITHIC

NJM2068DD

1

AD

A

J301

3501 7049 JACK/DC

HEC2305-01-330

1

AC

A

J302

3612 0665 JACK/PHONE

YKB21-5006

1

AG

B

J303

3612 0789 JACK

YKB21-5010

1

AC

B

J304

3501 4816 JACK/DIN

YKF51-5051

1

AH

B

Q301

2251 0672 TRANSISTOR

2SB1548-P.CS

1

AD

A

Q303

2250 1591 TRANSISTOR

2SB1237TV2R

1

AB

A

Q304,Q308,Q309,
Q312-314

2250 1592 TRANSISTOR

2SC1740STPR

6

AA

A

Q305

6930 0356 TRANSISTOR

2SD1862TV2R

1

AC

A

DISPLAY PCB

3

1006 4963 PCB ASSY(LCD1M)

TK-M241650*1(M703)

1

CY

B

IC502,IC503

6930 9991 IC/L-MOS

TC7SET08FU(TE85L)

2

AC

A

LSI501

1000 6502 LSI

ML9040-B02GA

1

AU

A

CONSOLE PCB

4

1005 9367 PCB ASSY(CN1,2)

TK-M241624*1(M703)

1

BY

B

D401

6930 4806 LED

EL-204HD/TR2-1(A)

1

AA

B

VR401

2765 2213 VOLULME

RS20H121-2KB

1

AD

A

KEYBOARD PCB

5

1002 5799 PCB ASSY(KY1M)

TK-M140687*7(M474)

1

BV

B

6

1005 9370 PCB/ASSY(KY2M)

TK-M140688*10(M703)

1

BJ

B

D501~D564

2301 0101 DIODE

1S2473-T-77-T

64

AA

B

D565~D622

2301 0101 DIODE

1S2473-T-77-T

58

AA

B

Notes:N- New parts

     Q- Quantity used per unit

     R- Rank

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Summary of Contents for CTK-671

Page 1: ...REST YES NO TIE 3 FULL RANGE MAX MIN PLAY RECORD STEP RECORD CHORD FINGERED CASIO CHORD NORMAL BANK STORE ELECTRONIC KEYBOARD CTK 671 CTK 671 JUN 2001...

Page 2: ...CONTENTS Page Specifications 1 Block Diagram 3 Circuit Description 4 Printed Circuit Boards 5 Schematic Diagrams 7 Exploded View 12 Parts List 13...

Page 3: ...es that harmonize with melody note in accordance with speci fied Auto Accompaniment chords Memory Function Songs 2 Recording Tracks 6 2 through 6 are melody tracks Recording Methods Real time step Mem...

Page 4: ...on manganese batteries AC Adaptor AD 5 Auto Power Off Turns power off approximately six minutes after last key operation Enabled under battery power only can be disabled manually Speaker Output 2 5W...

Page 5: ...C Filter Main Volume Power Amp Speakers Keyboard Key Controller Power supply Circuit LSI2 Buttons EA0 EA16 ED12 ED19 MA0 MA3 CA0 CA3 CD0 CD15 FI8 FI10 KI0 KI2 KC0 KC7 SI0 SI7 FI0 FI7 IC8 DB0 DB7 E R W...

Page 6: ...2 F 2 2 G2 2 FI1 G 2 1 A2 1 A 2 1 B2 1 C3 1 C 3 1 D3 1 D 3 1 SI1 G 2 2 A2 2 A 2 2 B2 2 C3 2 C 3 2 D3 2 D 3 2 FI2 E3 1 F3 1 F 3 1 G3 1 G 3 1 A3 1 A 3 1 B3 1 SI2 E3 2 F3 2 F 3 2 G3 2 G 3 2 A3 2 A 3 2 B...

Page 7: ...5 PRINTED CIRCUIT BOARDS Main PCB JCM703 MA1M Top View Bottom View...

Page 8: ...6 Sub PCB KDM703 MA2M...

Page 9: ...7 SCHEMATIC DIAGRAMS Main PCB JCM703 MA1M...

Page 10: ...8 Sub PCB JCM703 MA2M...

Page 11: ...9 Display PCB JCM703 LCD1M...

Page 12: ...10 Keyboard PCBs JCM618T KY1M KY2M...

Page 13: ...11 PCBs CONGDE JCM703 CN1 CN2...

Page 14: ...12 EXPLODED VIEW 1 5 6 38 2 39 3 4 25 37 24 14 30 28 31 26 13 30 27 29 35 41 40 36 14 4 33 32 23 21 17 22 20 19 18 15 16 34 11 12 9 10 8 7...

Page 15: ...r spare parts department if you need these parts for refurbish 1 Prices and specifications are subject to change with out prior notice 2 As for spare parts order and supply refer to the GUIDEBOOK for...

Page 16: ...4 2 AF B D303 D305 D310 2315 3132 DIODE 1SS133T 77 4 AA B D306 2360 0644 DIODE ZENER HZS5BLLTD 1 AA B D307 2360 3084 DIODE ZENER HZS5 6NB3TD 1 AA B IC301 1004 3474 IC MONOLITHIC LA4635A 1 AN A IC302 2...

Page 17: ...23 1004 7861 RUBBER BUTTON M241549 1 1 AD B 24 1005 9359 CASE SUB ASSY UPPER M241619 1 1 CZ B 25 6927 0510 CONTACT SL CSB 08D 1 AD C 26 1002 7158 CONNECTOR M441141 1 2 AI C 27 6930 7200 PIECE TOP 476...

Page 18: ...CASIO TECHNO CO LTD Overseas Service Division Nishi Shinjuku Kimuraya Bldg 1F 5 25 Nishi Shinjuku 7 Chome Shinjuku ku Tokyo 160 0023 Japan...

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