Replacement Parts List

TABLE TITLE PAGE

5-1 Final Assembly 5-0

5 2 Keyer/Power Supply Printed Circuit Board 5-2

5-3 Control Printed Circuit Board 5-3

5 4 Chorus Modulator Printed Circuit Board 5-6

TABLE 5-1 FINAL ASSEMBLY REPLACEMENT PARTS LIST

REF DESIG

PART NUMBER

DESCRIPTION

QTY

F1

939-041620-002

Fuse, Slo Bio, 1/4 Ampere, 3AG

1

*F1

939-044094-004

Fuse, 1 Amp, 5M x 20M

1

*F2

939-044094-010

Fuse, 125Ma, 5M x 20M

1

J1

910-041632-001

Jack, Phone, 3 Conductor, .206 Diameter

1

J2

910-041306-002

Jack, Phone, NC Switch, .250 Diameter

1

J3, J4

910-041306-001

Jack, Phone, 1 Circuit, .250 Diameter .

R201

925-040390-003

Potentiometer, Rotary, Linear Pitch, 10K Ohm, PITCH WHEEL . .

1

S1

910-042913-001

Receptacle, CEE-22

1

S21

906-040298-007

Connector, CIS, Socket Housing, 10 Pin, .1 Center Tap

1

S22, S23, S26,

S101, S112

906-040298-005

Connector, CIS, Socket Housing, 5 Pin, .1 Center Tap

5

S24

906-040298 006

Connector, CIS, Socket Housing, 7 Pin, .1 Center Tap

1

S25, S27,

S102 thru S111

906-040298-004

Connector, CIS, Socket Housing, 4 Pin, .1 Center Tap

12

S114, S116

906-040298-003

Connector, CIS, Socket Housing, 3 Pin, .1 Center Tap

2

S115

906-040298-010

Connector, CIS, Socket Housing, 10 Pin, .1 Center Tap

1

SW1

960-042800-001

Switch, Rocker, DPST, 250V, 8A

1

T1

954-045083-001

Transformer, 115V/230V

1

906-041331-001

Receptacle, Fuse, Domestic

1

906-042911-001

Receptacle, Fuse, Export

1

914 045124-001

Seal, Foam, Front Panel Left, Slider

1

914-045125-001

Seal, Foam, Front Panel Center, Slider

1

914-045128-001

Seal, Foam, Front Panel Right, Slider

1

* Export Model Only

REF DES1G

PART NUMBER

DESCRIPTION

QTY

997-041597-001

Wheel Assembly

1

903-040486-062

Set Screw, Allen

1

964-040865-001

Wheel

1

909-040938-002

Pin, Dowel

1

961-041178-001

Detent, Spring

1

962-041179-001

Detent, Teflon

1

915-040272-947

Knob Assembly, Slide, Orange

3

915-040272-943

Knob Assembly, Slide, Green

7

915-040272-944

Knob Assembly, Slide, Yellow

1

915-040272-946

Knob Assembly, Slide, Black

14

915-042764-943

Knob Assembly, Rotary, Spun, Clear

2

915-042764-944

Knob Assembly, Rotary, Spun, Orange

1

915-042764-945

Knob Assembly, Roatary, Spun, Green

1

915-042764-946

Knob Assembly, Rotary, Spun, Yellow

1

910-040310-001

Keying Plug

8

957-041794-001

Power Cord, 18 Gauge, 3 Conductor, 120 Volt, CEE22

1

957-043400-001

Power Cord, European, 18 Gauge, 3 Conductor, 250 Volt,

CEE22, Type B

1

957-043400-003

Power Cord, Japanese, 18 Gauge, 3 Conductor, 125 Volt,

CEE22, Type A

1

957-043400-004

Power Cord, Australian, 18 Gauge, 3 Conductor, 250 Volt,

CEE22, Type E

1

957-043400-005

Power Cord, Switzerland, 18 Gauge, 3 Conductor, 250 Volt,

CEE22, Type C

1

957-043400-007

Power Cord, United Kingdom, 18 Gauge, 3 Conductor, 250 Volt, CEE22, Type D -

1

916-042584-001

Foot, 7/8" Diameter x 3/8", Rubber, Black

4

979-045105-001

Keyboard Assembly, 49 Note, C to C

1

964-044471-001

White Key C

4

964-044471-002

White Key D

4

964-044471-003

White Key E -

4

964-044471-004

White Key F

4

964-044471-005

White Key G

4

964-044471-006

White Key A

4

964-044471-007

White Key B

4

964-044471-008

White Key, High C

1

964-044472-001

Black Key

20

975-044473-001

49

960-044474-001

Switch Unit No. 6

3

960-044474-002

Switch Unit No. 7

2

914-044475-001

1

914-044475-002

1

997-045102-940

Cabinet Assembly Without Overlay

1

913-045127-001

Overlay, Control Panel .

1

913-045130-001

1

913-045130-002

Overlay, Rear Panel, Export

1

967-045101-940

Base Plate

1

993-045118-001

1

997-045123-001

1

932-042557-002

1

TABLE 5-2 KEYER/POWER SUPPLY PRINTED CIRCUIT BOARD REPLACEMENT PARTS LIST

REF DESIG

PART NUMBER

DESCRIPTION

QTY

C1 thru C49

945-044465-002

Capacitor, Aluminum Electrolytic, 1uf, 50V

49

C50

946-040229-124

Capacitor, Polyester, .12uf( 5%, 50V

1

C51, C52, C56

thru C69, C74

947-045011-103

Capacitor, Tubular, .01uf

17

C53, C54

946-042021-101

Capacitor, Polystyrene, 100pf

2

C55

946-042021 -220

Capacitor, Polystyrene, 22pf

1

C70, C71, C72

946-040231-009

Capacitor, Tantalum, 1uf, 35V

3

C73

945-040209-011

Capacitor, Aluminum Electrolytic, 1000uf, 35V

1

CR1 thru CR50

919-041075-001

Diode, Signal, 1N4148

50

CR51 thru CR54

919-042019-001

Diode, Rectifier, 1N4004

4

P101,P112

910-040299-005

Connector, CIS, PC Header, 5 Pin, .1 Centers

2

P102 thru Pill

910-040299-004

Connector, CIS, PC Header, 4 Pin, .1 Centers

10

P113,P114,P116

910-040299-003

Connector, CIS, PC Header, 3 Pin, .1 Centers

3

Q1

991-041051-001

Transistor, NPN, 2N3904

1

Q2

991-045167-001

Transistor, NPN,2N4264

1

R1 thru R49

852-312104-001

Resistor, 100K Ohm, 1/4W,+ 5%

49

R50 thru R98

852-312475-001

Resistor, 4.7 Megohm, 1 /4W, + 5%

49

R99, R108

852-312334-001

Resistor, 330K Ohm, 1/4W, + 5% .

2

R100

852-312470-001

Resistor, 47 Ohm, 1/4W, +5%

1

R101, R102

852-312155-001

Resistor, 1.5 Megohm, 1/4W, + 5%

2

R103, R104,

R121

853-421002-031

Resistor, 10K Ohm, 1/4W, +5%

3

R105, R114

852-312102-001

Resistor, 1K Ohm, 1/4W, + 5%

2

R106

852-312154-001

Resistor, 150K Ohm, 1/4W, + 5%

1

R107

852-312683-001

Resistor, 68K Ohm, 1/4W, ±5%

1

R109

925-042389 006

Potentiometer, 100K Ohm, Trim, Cermet

1

R110

852-312101-001

Resistor, 100 0hm, 1/4W, +5%

1

R111, R112

853-422001-031

Resistor, 2K Ohm, 1 /4W, ±5%

2

R113

852-312682-001

Resistor, 6.8 Ohm, 1/4W, + 5%

1

R115 thru R119

853-421001-031

Resistor, 1KOhm, 1/4W, + 1%

5

R120

853-421502-031

Resistor, 15K Ohm, 1/4W, ±1%

1

U1 thru U12

991-045094-001

Integrated Circuit, Keyer/Divider, TDA 1008

12

U13

991-041084-001

Integrated Circuit, Dual Operational Amplifier, 358

1

U14

991-041101-001

Integrated Circuit, Operational Amplifier, 741

1

U15

991-045095 001

Integrated Circuit, Dual Multivibrator 74LS221

1

U16

991-041105-003

Integrated Circuit, Top Octave Divider, M083

1

U17, U18, U19

991-041146-001

Integrated Circuit, Dual Operational Amplifier, 4558

3

U20

991-041112-004

Integrated Circuit, 3 Terminal Regulator, +6V, 78M06

1

U21

991-041112-002

Integrated Circuit, 3 Terminal Regulator, +12V, 78M12

1

U22

991-041112-003

Integrated Circuit, 3 Terminal Regulator,+15V, 78M15 .

1

934-041437-001

Compound, Heat Sink

AR

967-040935-001

Finned, Heat Sink

3

967-045131-001

Plate, Heat Sink

1

902-042525-001

Nut, Speed, Type "W"

3

816-040039-008

Screw, Self Tapping, No. 6B x 1/2" Ig

3

TABLE 5-3 CONTROL PRINTED CIRCUIT BOARD REPLACEMENT PARTS LIST

REF DESIG

PART NUMBER

DESCRIPTION

QTY

C1,C2,C4,

C7, C11, C13,

C22, C36, C37

947-04501M03

Capacitor, Tubular, .01uf

9

C3

946-041978-223

Capacitor, Polyester, .022uf

1

C5, C9, C10

945-044465-004

Capacitor, Aluminum Electrolytic, 10uf, 50V, ± 20%

3

C6, C23

946-041978-104

Capacitor, Polyester, .1uf

2

C8

945-044465-002

Capacitor, Aluminum Electrolytic, 1uf, 50V

1

012,016, C35

945-044465-003

Capacitor, Aluminum Electrolytic, 10uf, 25V

3

C14, C15

945-045049-001

Capacitor, Aluminum Electrolytic, Low Leakage, 6.8uf, 16V

2

C17, C18

946-041978-102

Capacitor, Polyester, .001uf

2

C19, C20,

C27, C29

946-041978-103

Capacitor, Polyester, .01 uf

4

C21

946-041978-224

Capacitor, Polyester, .22uf

1

C24, C26

947-045008-101

Capacitor, Tubular, 100pf

2

C28, C30

945-043582-001

Capacitor, Electrolytic, Bi-Polar, 10uf, 16V

2

C31 thru C34

946-040229-103

Capacitor, Polyester, .01 uf, + 5%

4

CR1 thru CR15

919-041075-001

Diode, Signal, 1N4148

15

L1

939-041850-004

LED, Red, 15 Ma, 2V, Hi Intensity

1

N1

949-040207-001

Resistor Network (R156 thru R162)

1

P21

910-042392-007

Connector, CIS, Right Angle Header, 7 Pin, .1 Center

1

P22, P23, P26

910-042392-005

Connector, CIS, Right Angle Header, 5 Pin, ,1 Center

3

P24

910-042392-006

Connector, CIS, Right Angle Header, 6 Pin, .1 Center

1

P25, P27

910-042392-004

Connector, CIS, Right Angle Header, 4 Pin, .1 Center

2

Q1,Q3, Q6

thru Q12

991-041051-001

Transistor, NPN, 2N3904

9

Q2

991-041052-001

Transistor, PNP, 2N3906 -

1

Q4, Q5

991-041053-001

Transistor, NPN, Darlington, D16P1

2

R1

852-312752-001

Resistor, 7.5K Ohm, 1/4W, ±5%

1

R2

852-312621-001

Resistor, 620 Ohm, 1 /4W, ±5%

1

R3f R49( R55,

R99, R118,

R130, R136,

R143f R185,

R188, R190

925-045013-001

Resistor, Trim, Slide Control, Linear, 10K Ohm

11

R4, R30, R48,

R62, R63, R64,

R168, R195

852-312331-001

Resistor, 330 Ohm, 1/4W, ±5%

8

R5, R6, R14,

R35*, R42, R52

852-312104-001

Resistor, 100K Ohm, 1/4W, + 5%

6

R7, R26

852-312475-001

Resistor, 4.7 Megohm, 1 /4W, +5%

2

R8, R33, R163,

R172, R173,

R183, R189,

R192

852-312473-001

Resistor, 47K Ohm, 1 /4W, ±5%

8

R9, R13

852-312303-001

Resistor, 30K Ohm, 1 /4W, ±5%

2

R10, R25, R120

852-312155-001

* R35 Selected on Later Versions: P/N 923-045294-001

3

REF DESIG

PART NUMBER

DESCRIPTION

QTY

R11, R16, R23,

R29, R45, R95,

R96, R100,

R102, R106 thru

R110, R186

852-312103-001

Resistor, 10K Ohm, 1/4W, ±5%

15

R12, R65,

R139, R176,

R191

852-312683-001

Resistor, 68K Ohm, 1 /4W, ±5%

5

R17, R21

852-312272-001

Resistor, 2,7 K Ohm, 1/4W, ±5%

2

R18

853-422001-031

Resistor, 2K Ohm, 1/4W, ±1%

1

R19

853-421302-031

Resistor, 13K Ohm, 1 /4W, ± 1 %

1

R20, R66, R71,

R77, R82, R182*

853-421002-031

Resistor, 10K Ohm, 1/4W, ±1%

6

R22, R43, R56,

R88 thru R93,

R98, R153,

R154

852-312223-001

Resistor, 22K Ohm, 1/4W, ±5%

12

R24, R44

852-312681-001

Resistor, 680 Ohm, 1/4W, ±5%

2

R27, R34, R38,

R105

852-312474-001

Resistor, 470K Ohm, 1/4W, ±5%

4

R28, R46, R58

925-045013-002

Resistor, Slide, Audio, 1 Megohm, 10% Log

3

R31, R50, R113,

R115, R146,

R148, R149,

R151, R165,

R179, R184

852-312102-001

Resistor, 1K Ohm, 1/4W, + 5%

11

R32, R83

thru R87

925-045013-005

Resistor, Slide, Dual, Audio, 1 Megohm, 10% Log

6

**R36

852-312623-001

Resistor, 62K Ohm, 1/4W, ±5%

1

R37

925-045012-001

Resistor, Rotary, 10K Ohm, Linear

1

R39, R193

852-312822-001

Resistor, 8.2K Ohm, 1/4W, ±5%

2

R40, R126,

R147, R150

852-312682-001

Resistor, 6.8K Ohm, 1/4W, ±5%

4

R41, R131,

R132, R137,

R138, R144,

R145

852-312153-001

Resistor, 15K Ohm, 1 /4W, ±5%

7

R47

852-312332-001

Resistor, 3.3K Ohm, 1/4W, ±5%

1

R51, R57,

R121, R122

852-312242-001

Resistor, 2.4K Ohm, 1/4W, ±5%

4

R53, R164,

R167

852-312472-001

Resistor, 4.7K Ohm, 1/4W, + 5%

3

R54

852-312512-001

Resistor, 5.1 K Ohm, 1/4W, ±5%

1

R59, R114,

R116

852-312101-001

Resistor, 100 Ohm, 1 /4W, +5%

3

R60, R101,

R103

852-312203-001

* R182 Later Versions: 9.31 K Ohms, P/N 853-429311-031 ** R36 Selected on Later Versions:P/N 923-045294-002

3

REF DESIG

PART NUMBER

DESCRIPTION

QTY

R61, R94

925-045112-002

Resistor, Slide, Audio, 1 Megohm, 10% Log

2

R67, R194

853-421502-031

Resistor, 15K Ohm, 1/4W, ±1%

2

R68, R69, R74,

R75, R79, R80

853-422491-031

Resistor, 2.49K Ohm, 1/4W, + 1% .

6

R70, R76, R81

853-424991-031

Resistor, 4.99K Ohm, 1/4W, + 1%

3

R72, R78

853-422002-031

Resistor, 20K Ohm, 1/4W, + 1%

2

R73

853-424022-031

Resistor, 40.2K Ohm, 1 /4W, + 1 %

1

R97, R155,

R177, R178

852-312562-001

Resistor, 5.6K Ohm, 1/4W, ±5%

4

R104

852-312224-001

Resistor, 220K Ohm, 1/4W, ±5%

1

R111, R112

925-045112-001

Resistor, Slide, Dual, Linear, 10K Ohm

2

R117, R128,

R129, R134,

R135, R141,

R142

852-312392-001

Resistor, 3.9K Ohm, 1/4W, +5%

7

R119, R174,

R175

925-040275-004

Resistor, Trim, Carbon, Linear, 10K Ohm

3

R123, R124,

R125

852-312563-001

Resistor, 56K Ohm, 1/4W, +5%

3

R127, R133,

R140

925-045012-003

Resistor, Rotary, Audio, 10K Ohm, 10% Log

3

R166

925-040275-002

Resistor, Trim, Carbon, Linear, 1K Ohm

1

R169

852-312154-001

Resistor, 150K Ohm, 1/4W,±5%

1

R170

852-312470-001

Resistor, 47 Ohm, 1/4W, ±5%

1

R171

925-040275-014

Resistor, Trim, Carbon, Linear, 100 Ohm

1

R180

853-422210-031

Resistor, 221 Ohm, 1/4W, ±5%

1

R181

853-421001-031

Resistor, 1K Ohm, 1/4W, + 1% -

1

R187

852-312824-001

Resistor, 820K Ohm, 1/4W, + 5%

1

R196

987-042266-001

Resistor, 820 Ohm, 1/4W, ±5%

1

SW1,3,4,5,

SW9 thru SW12

960-045015-001

Switch, Lever, 2P2T

8

SW2f SW6,

SW7, SW8

960-045016-001

Switch, Lever, 2P3T

4

U1, U6, U7,

U9, U13, U14

991-041084-001

Integrated Circuit, Dual Operational Amplifier, 358

6

U2, U5

991-041086-001

Integrated Circuit, CMOS, Dual Comp, 4007

2

U3

991-043520-001

Integrated Circuit, CMOS, Hex Schmitt Trigger, 40106

1

U4, U11, U12

991-045113-001

Integrated Circuit, CMOS, Triple 2 Channel, Mux/Dmux, 4053

3

U8, U20, U25,

U26

991-041089-004

Integrated Circuit, Operational Transconductor Amplifier, 3080A . .

4

U10

991-043529-001

Integrated Circuit, CMOS, Quad 2-lnput, NOR, 4001

1

U15, U16, Ut 8,

U19, U21, U22

991-041146-001

Integrated Circuit, Dual Operational Amplifier, 4558

6

U17

991-042908-001

Integrated Circuit, Dual Operational Amplifier, 353

1

U23

991-041104-001

Integrated Circuit, Trans Array, 3046

1

U24

991-041054-001

Integrated Circuit, FET, Dual N-Channet, E402

1

TABLE 5-4 CHORUS MODULA TOR PRINTED CIRCUIT BOARD

REF DESIG

PART NUMBER

DESCRIPTION

QTY

CAPACITORS

947-026387-102

Capacitor, Ceramic, .001 uf, 20%, 50V

3

946-026745-222

Capacitor, Metallic, .0022uf, 5%, 50V

3

946-026745-562

Capacitor, Metallic, .0056uf, 5%, 50V

3

946-026745-123

Capacitor, Metallic, .012uf, 5%, 50V

3

946-026745-223

Capacitor, Metallic, .022uf, 5%, 50V

3

946-026795-223

Capacitor, Metallic, .022uf, 20%, 50V

3

946-026745-823

Capacitor, Metallic, .082uf, 5%, 50V

3

946-026795-823

Capacitor, Metallic, .082uf, 20%, 50V

3

946-026745-104

Capacitor, Metallic, .1uf, 5%, 50V

1

947-026618-104

Capacitor, Ceramic, .1uf, +80 -20%, 50V

11

946-026745-124

Capacitor, Metallic, .12uf, 5%, 50V

1

946-025745-184

Capacitor, Metallic, .18uf, 5%, 50V

3

947-024506-101

Capacitor, Ceramic, 100pf, 5%, 500V

3

947-026387-101

Capacitor, Ceramic, 100pf, 20%, 50V

3

947-010539-271

Capacitor, Ceramic, 270pf, 10%, 500V

3

946-026745-274

Capacitor, Metallic, .27uf, 5%, 50V

3

946-026795-474

Capacitor, Metallic, .47uf, 20%, 50V

3

946-026745-684

Capacitor, Metallic, .68uf, 5%, 50V

3

945-026783-004

Capacitor, Electrolytic, 10uf, 16V

3

945-026783-006

Capacitor, Electrolytic, 100uf, 16V

2

945-026783-011

Capacitor, Electrolytic, 470uf, 16V

1

DIODES. IC's AND TRANSISTORS

D1 thru D10

919-024769-050

Diode

10

IC1

991-027359-002

Integrated Circuit, CD4069

1

IC2, IC3, IC4

991-025267-000

Integrated Circuit, LM348 .

3

IC5, IC6

991-026022-001

Integrated Circuit, CD4027

2

IC7, IC8, IC9

991-028690-000

Integrated Circuit, SAD512D

3

Q2, Q3, Q4

991-016727-000

Transistor

3

Q5, Q6, Q9

Q10, Q13, Q14

991-028691-000

Transistor, NPN

6

Q7, 08, Q11,

Q12, Q15, Q16

991-026315-000

Transistor, Panasonic

6

RESISTORS

852-151470-100

Resistor, 47 Ohm, 1 /4W, + 5%

3

923-028642-470

Resistor, Flameproof, 47 Ohm, 1/2W, + 5%

3

923-028642-560

Resistor, Flameproof, 56 Ohm, 1 /2W, + 5%

3

923-028642-101

Resistor, Flameproof, 100Ohm, 1/2W, +5%

1

851-252561-100

Resistor, 560 Ohm, 1/2W, ± 10%

6

852-151102-100

Resistor, 1K Ohm, 1 /4W, ±5%

3

852-151222-100

Resistor, 2.2K Ohm, 1/4W, ±5%

3

852-151472-100

Resistor, 4.7K Ohm, 1/4W, +5%

3

852-151562-100

Resistor, 5.6K Ohm, 1/4W, +5%

1

852-151822-100

Resistor, 8.2K Ohm, 1/4W, +5%

9

852-151103-100

Resistor, 10K Ohm, 1/4W, ±5%

11

TABLE 5-4 CHORUS MODULATOR PRINTED CIRCUIT BOARD (Continued)

REF DESIG

PART NUMBER

DESCRIPTION

QTY

852-151113-100

Resistor, 11 K Ohm, 1 /4W, +5%

3

852-151153-100

Resistor, 15K Ohm, 1/4W, ±5%

6

852 151183-100

Resistor, 18K Ohm, 1/4W, ±5%

1

852-151203-100

Resistor, 20K Ohm, 1 /4W, +5%

3

852-151223-100

Resistor, 22K Ohm, 1 /4W, ±5%

6

852-151273-100

Resistor, 27K Ohm, 1/4W, + 5%

3

852-151303-100

Resistor, 30K Ohm, 1 /4W, ±5%

3

852-151473-100

Resistor, 47K Ohm, 1/4W, ±5%

3

852-151104-100

Resistor, 100K Ohm, 1 /4W, ±5%

3

852-154224-100

Resistor, 220K Ohm, 1 /4W, ±2%

1

852-151514-100

Resistor, 51 OK Ohm, 1/4W, ± 5%

6

852-151624-100

Resistor, 620K Ohm, 1/4W, ±5%

3

852-151754-100

Resistor, 750K Ohm, 1/4W, ±5%

3

852-151205-100

Resistor, 2 Megohm, 1/4W, ±5%

6

852-154225-100

Resistor, 2.2 Megohm, 1 /4W, +2%

1

852-151225-100

Resistor, 2.5 Megohm, 1/4W, + 5%

8

852-151335-100

Resistor, 3.3 Megohm, 1 /4W, ±5%

3

851-152825-100

Resistor, 8.2 Megohm, 1/4W, ±10%

3

851-152226-100

Resistor, 22 Megohm, 1/4W, + 10%

3

SOCKETS

906-018905-000

Socket, 14 Pin, (IC1 thru IC4)

1

906-018905-001

Socket, 16 Pin, (IC5, IC6)

2

906-021448-000

Socket, 8 Pin, (IC7, IC8, IC9)

3

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