Craig T620 User manual

SERVICE

MANUAL

INDASH

STEREO

CASSETTE

PLAYER

WITH

AM/FM/MPX

RADIO

\

=,

'

I -

SPECIFICATIONS

FM

TUNER

FREQUENCY

RANGE

..

. . .

....

.

..........

•..

.

...

.

..

88

-

108MHz

SENSITIVITY

.•.....

.

.............

.

...

....

...•

.

.....•

1•

9uV

30dB

QUIETING

....

.

..

.....

...

..

.

...................•

4.6uV

SIGNAL/NOISE

RATI0

.....................

.

....

. .

..

.

.•.

60dB

RF

INTERMODULATION

......•

.

.....•...

.

•.

. .

...•.....

.•.

70dB

ALTERNATE

CHANNEL

REJECTION

. .

..

.

......

..

...

.•

......•

65dB

IF

REJECTION

•...

.

...

.

..

.

....

.

.....................•

104dB

SPURIOUS

RESPONSE(fs+½IF)

...

.

........

.

............

. .

89dB

AM

SUPPRESSION

•.......

.

.........

.

........

. .

......

.

..

38dB

CAPTURE

RATI0

•.

................

..

.

...

....

...

. .

•.

1.7dB

STEREO

SE

PARAT

I

ON

...............

.

•..

.

.....

.

........•

30dB

TOTAL

HARMONIC

OISTORTION(65dBf)

.................

.

.•

0.9

%

FREQUENCY

RESPONSE(-3dB)

•........

.

•...

.

...•

30 -15,000Hz

AM

TUNER

FREQUENCY

RANGE

....•

. . .

....

..

. .

....

..

......

520 -

1640KHz

SENSITIVITY(20dB S/N)

..•......•....................•

20uV

AGC

FIGURE

OF

MER

IT.

...........•....•.........•.•.••

4

]dB

IMAGE

REJECTION(1400KHz)

..............

.

•....

•..

.

...•

76dB

ADJACENT

CHANNEL

REJECTION

...•....•...

.

.............

31dB

RF

OVERLOA0(10

%

THD)

..

.

......

.

........•......•.........

5V

SIGNAL/NOISE

RATIO

...

.

............................

. .

42dB

WHISTLE

MODULATION

...

....

.

.......

.

•...

.

..

.

...........•

2%

SPECIFICATIONS

SUBJECT

TO

CHANGE

WITHOUT

NOTICE.

PARTS

PRICE

LIST

REF.

CRAIG

MFR's

SUGG

No.

KEY

No.

DESCRIPTION

RET.

PRICE

PACKAGING

T620001

Individual

Carton

1.50

T610002

Styrofoam

Set

(L

&

R)

.95

3128054

Perforated

Mtg

Strap

1.00

9744100

Gasket

1.50

XFU005

Fuse,

5A

1.00

3149004

Mtg

Hardware

Kit

3.00

T620083 Tr

imp

late

3.00

T684620

9P

Pwr/Sp

Conn

(Car

Side)

6.40

T684621

Terminal Plug

(Pink),

Ant

Pwr

1.05

T684608 Terminal

So

(Yellow).

Dimmer

1.05

S633026 Knob, .

VOL

' &

TUNING

1

.50

S633027

Knob,

TONE

&

FADER

1

.50

TAPE

TYPE

•........................

Standard

compact

cassette

SPEE0(+2-1 %)

•...

......

..........

..

4.75cm/sec(1-7/8ips)

WOW

&

FLUTTER

..

.

......

..

.

.....

...

..

........•.

0.15

%

wrms

FREQUENCY

RESPONSE(+3dB)

........

.

...

.....

30 -14,000Hz

SIGNAL/NOISE

RATIO.-:-

.

....

.

..

....

. . .

...

.

•.......

44dB

SE

PARAT

I

ON

•......

•..•..

...

. .

..

.

..

.

...•...........•

40dB

CROSSTALK

•.

......

.

•.............

.

........

.

....

.

..

.

52dB

FAST

FORWARO(C-60)

. .

...

.....

.

..........

(24

times)75sec

REWINO(C-60)

.......

.

...................

(24

times)74sec

EQUALIZATION

..............•.........•....•...

3180/70uS

AMPLIFIER

POWER

OUTPUT:

TOTAL

.................•........

.

....

. .

9W

PER

CHANNEL

• .

...........

.

.....•.....

4.

SW

TOTAL

HARMONIC

DISTORTION

......

..

....•..•

..

...

•.

5.0

%

POWER

BANDWIDTH(IFH)

··

····•

·

··

~

•···

....••

30

-20,000Hz

LOAD

IMPEDANCE

.......

.

...

.

..

.....

.••

4

Ohms(2

Ohms

min)

DAMP

I

NG

FACTOR

......•....•......•............•......

20

GENERAL

POWE

R

REQUIREMENT

.......•

•

..

12V

System,Negative

Ground

INPUTS

.....•...................•....

Dial

light

dimmer,

Regular

Car Radio Antenna.

OUTP

UTS

.........

.

..

.

...

....

..

. .L

eft

and

Right

Speakers

REF.

CRAIG

MFR's

SUGG

No.

KEY

No.

DESCRIPTION

RET.

PR

I

CE

COILS,

TRIMMERS

&

TRANSF

C503

T681670 Ant Tr

im

mer,

lOOpF

2.10

C507,513 1902050 Trimmer Cap, 50pF

1.15

CFSOl

,502 T681672 Ceramic

Fi

1

te

r

1.55

CR501

S603645

CR

Component

1.

75

G501

3148142

Neon

Lamp

•

70

L1

T610670 Choke Coll

1.80

L501

S680079 Micro

Inductor,

6.8uH .65

L504

S630074 Micro

Inductor,

4.

7uH

.40

T401

T603641

FM

IFT

1.05

T501

S603641

AM

DSC

1.55

T502

S603642

AM

IFT

1.05

T503

S603643

AM

IFT

1.05

T504

s68oo85

AM

I

FT

1.65

T505

s68oo86

AM

IFT

1.

65

T506

S603644

AM

DET

1.05

T507 T635642

FM

IFT

1.05

A

PR

OD~L •T OF CRAIG CORPORATION

REF

CRAIG

MFR

' s

SUGG

No.

KEY

No

.

DESCRIPTION

RET.

PRICE

MECHAN

I

SM

1

NSP

Assy,

Mech

Chassis

{A)

----

2

T610266

As

sy,

Head

Base 1.15

3

Wl

50231

Co

llar

,

Head

Mtg

.25

4

351

6

054

Spr,

Head

Azimuth

Adj

.25

5 Wash

er,

Plain

(M2.2x6x0.3) .

25

6

Wl

50387 P

la

te

Spr,

Head

Base .40

7

T610503

H E A D 9.80

8

T6103

41

Det

e

ct

Lever,

End-

Of-Tape •

70

9

W150804

Sen

so

r,

Detect Lever .35

10

T610270

Spr, Detect Lever .30

11

Wl

50275 Spr,

Head

Base

.25

12

T603420

Cassette

Guide

{R)

.65

13

T603421

Cassette

Gulde

{L)

.65

14

W150422

Guide {R), Cass

Eject

.35

15

Wl

50423

Guide {L), Cass

Eject

.35

16

Tl

80073

Spr ,

Gu

Ide .30

17

Wl

50347 Assy, Pinch

Roi

!er

Arm

{L)

1.50

18

W150273

Spr, Pinch

Roller

.

25

19

T610380

Assy,

Sw

Mtg

Plate

1.60

20

W160231

Space

r,

Lock

Shaft

{B)

1.05

21

T610530 Leaf

Sw

,

RADIO/TAPE

{S2) 2.10

22

NSP

Lu

g,

Le

ad

Strap

----

23 T61

051

6 Assy,

Filter

PCB

w/Comp

2.20

24

NSP

Wire

Clamp

{A)

----

26

T681341

Eject

Lever .40

27

T610271

S

pr,

Eject

Lever .

25

28

T681342

Assy,

F.Fwd

Lever 1.

75

32

T620500

MO T O R 13.95

T681311

Pulley,

Motor .

50

33

W150460

Assy, Clutch/Reel Base

1.

70

34

Poly-Washer, {M3x12x0.25) .

25

35

3516064 Washer, Reel Stop .25

36

T681203

Assy, Flywheel Bracket 1.

25

37

Wl

50272

Spr,

Adjust Pin .25

38

T681213A

Pin,

Cassette

Ad1ust ,60

40

T681415

Assy, Chassis

{B

5.50

41

Wl

5023

2 Col ar, Flywheel Capstan .

25

42

Wl

50260 Assy,

Idler

Arm

{L)

1.

70

43

Tl

8

00

57 Spr,

Idler

Arm

.25

44

---

--

Poly-Washer, {M3,1x6x0.25) .25

45

T681260

As

s~,

F.Fwd

Idler

3.

55

46

3516067

Was

er,

Flywheel .

25

47

T681205

FLYWHEEL

3.40

48

T681261

Assy,

Rewind

Idler

1.65

49

T681208

B E L T .so

50

W150267~

Assy, Flywheel Base 1.60

51

T681270

Spr,

Chassis

Back

.25

52

WI

50386 Link, Chassis .40

53

NSP

Plate

{A~,

Deck

Mtg

----

55

NSP

Plate

{C,

Deck

Mtg

----

56

T610342

Lever,

Lock

Release •

70

57

T6102

91

P

late

Spr, Release Lever .

40

58

T610251

Lever, Auto Shut-Off .

25

59

T610272

Spr,

Auto Shut-Off Lever •

25

60

T610212

Set

Sc

r

ew,

Release Lever •

25

61

T610343

Assy,

Lock

Lever 1.05

62

T609271

Sp

r,

Lock

Leve

r •

25

63

T610344

Arm,

Lock

,25

64

T610213

Set Screw,

Lock

Arm

.

25

66

T610345

Arm

,

Eject

.40

67

T681345

Sub

Pl

ate

.40

68

T681271

Spr,

Sub

Plate

.25

69

T681272

Spr,

Idler

Pressure

.25

70

T635384

Stohper,

Sub

Plate

.25

71

T620231

Was

er,

F.

Fwd

Lever .25

72

T620232

Poly-Washer .

25

73

T620233

Washer,

Head

Base

•

25

CAB

INET

& C

HASS

IS

101

T620010

Assy, Front Escutcheon 4.90

c

T610011

SI

Ide Bar .60

T611084

Inlay,

SI

Ide

Bar

.35

103

T681077

Dial Scale

1.

75

104

T681041

Assy, Cass

Door

2.80

105

T681212

Shaft,

Cass

.so

106

T681081

D

I

aI

Po

I

n

te

r .35

107

T681082

SI

Ider,

Dial

Pointer

.30

108

T681273

Spr, Cass

Door

•

25

109

T620380

Assy

, Dial

String

Frame

2.

10

110

T681381

Ho

l

der,

Dial

Lamp

.50

111

T681550

Pilot

Lamp,

Dial Scale 1.55

112

S602012 Cont,

TUNING/FADER

{VR4)

8.00

113

T6035

70

Cont,

VOL/BAL

&

TONE

w/Sw{VRl,2,3) 9.95

114

3148118 Washer,

Cont

Locator .25

115

T681330~

Bushing, Dial

Frame

.40

116

--

-

--

-

Washer,

Plain

!3/8"x16x1 .o) .

25

117

314811

7

Hex

Nut,

Cont

3/8

11

xl2.5x2,5)

.25

118

s633027

Knob,

TONE/FADER

I .50

119

S633026

Knob,

VOL/TUNING

1.

50

1

22

T610050

Bottom

Case

5.

75

123

T620517

Assy,

Amp

PCB

w/Comp

20.85

1

25

NSP

Shield

Box,

Choke

Coll

----

L-

T610670

Chok

e

Col

1 1.

so

REF

.

CRAIG

No.

KEY

No.

DESCRIPTION

MFR

Is

SUGG

RET

.

PRICE

CABINET

&

CHASSIS

(CONTINUED)

127

128

129

130

131

132

1

33

134

135

136

137

138

139

140

141

142

143

144

145

146

147

148

149

150

151

152

153

154

155

156

157

158

159

T681616A

Feed-Thru-Cap

T620601

Assy, Feed-Thru-Cap{1000pFx7)

T638620

9P

Pwr/Sp

Conn

{Unit Side)

T684623

Terminal Plug (Yell ow),

Dimmer

T684611

Terminal

So

(Pink),

Power

Ant

T681343 Lever,

DX

Sw

T681

5

20

Assy,

Ant

PCB

w/Comp

T681532

Push

Sw,

DX

(S6)

3149014

Ant

Receptacle

T62051

6 Assy,

FM/AM

IF

&

MPX

PCB

w/Comp

NSP

Assy,

Capacitor

Bkt

NSP

Plate,

Tuner

Mtg

S603022 Assy, Tuner

Mech

w/FM

RF

PCB

T603213

Assy, Tuning

Shaft

Joint

T681670

Assy,

Ant

Trimmer

(lOOpF)

W160802

Cup,

Trimmer

T681026

Push Button {A),

ST/MUTE/FM

T681027

Push Button (B),

EJECT/DX

T681028

Inlay,

Select

Button

T681533

Push

Sw,

ST/MUTE/FM

(S4,5

&

S3)

T681524

PCB,

Sw

Mtg

SLP119B

LED,

ST

Ind

T610382

Bushing,

ST

LED

T681430

Cushion,

Sw

Plate

NSP

Plate,

Sw

Mtg

T681344

Plate,

Eject

Button

T610274

Assy, Dial

String

Spr

T610051

Top

Case

S681015

Seal,

Adj

Hole

-

----

Label,

Transit

Screw

S636431

Bushing, Pwr/Sp Leads

S603385

Clamp, Pwr/Sp Leads

-----

Washer,

Plain

(M2x4.3x0.3)

NSP

Cushion, Button

.30

2.55

3.90

1.05

.50

4. 70

2.30

2.35

28.95

26.10

1.05

2.

10

.30

.40

•

25

2.65

5.05

.95

.30

•

25

.

70

3.70

.30

.45

.40

.

25

REF.

No.

CRAIG

KEY

No.

DESCRIPTION

MFR's

SUGG

RET.

PRICE

S E

MICONDUC

T

ORS

IC1

UPC1186H

IC,

Pre-Amp

I

C2,

102

TA7222P

IC,

Amp

IC501

TA7303P

IC,

FM

IF

IC502

LA3350

IC,

FM

MPX

Q401

2SC668

Transistor

Q402

2SC1674

Transistor

Q403

2SC1675

Transistor

Q501

2SC941

Trans

I

s,

tor

Q502,503,

504,505

2SC829

Transistor

Q506

2SC1317

Transistor

Dl, 101,

501,502,

503,504,

506,507,

508,509

M8555

Diode

D401

1S2236

Diode

D505

OA90

Diode

D510

MZ310A

Zener Diode

D511

SLP119B

LED,

ST

Ind

MI

SCELLA

NE

OUS

ELECTR

I

CA

L

Sl

MAIN

POWER

Sw{S

ee

VOL

Cont)

S2

T610530

Leaf

Sw,

RADIO/TAPE

S3

T681533

Push

Sw,

AM/FM

S4

T681533

Push

Sw,

ST/MONO

S5

T681533

Push

Sw,

MUTE

S6

T681532

Push

Sw,

LOC/DX

VR1

,101~

~VR

20K

,

TONE

Cont

VR2,102

.

VR

20K,

VOL

Cont

VR3,103

T603570

VR

20K,

BAL

Cont

Sl

Sw,

MA

IN

POWER

VR4,104

S602012

VR

80

Ohms,

FADER

Cont

R541

W110590

Seml

,-Flxed

Res

3.3K

Otvn

R546

W110591

Semi-Fixed

Res

1K

Otvn

G501

3148142

Neon

Lamp

PLl

T681550

Pilot

Lamp,

Dial

Scale

REF.

No,

DESCRIPTION

No

.

DESCRIPTION

HAR

DW

ARE

(0.25¢

OR

NOTED)

81

Ser,

PH

M2x2

91

E-Ring Ml.2

82

Ser,

BH

M2x3

92

E-Rlng Ml.5

83

Ser,

BH

M2x5

93

E-Ring

M2

84

Ser,

BH

M2.6x3

94

E-Ring

M2.S

85

Ser,

BH

M2.6x4

95

E-Rlng

M3

86

Ser,

BH

M3x4

96

CS-Ring

{CS-20

)M2

87

Ser,

BH

M3x6

97

Ser,

FH

M3x4

88

Ser,

FH

M2.6x4

'

98

Ser,

PH

M2.6

>t3

89

Sc

r,

FH

M2

.

6x5

"99

Ser,

BH

M2x4

90

Se

r

BH

M2,6x5

4.10

6.85

5.

35

8.00

1.80

1.50

1.30

1

.30

1.85

1.80

1.00

.95

•

70

•

75

.95

2.

10

2.65

2.30

9.95

8.00

•

70

•

70

•

70

1.55

SCHEMA

TIC

DIAGRAM

....

.,

050~

l

__

.,......,

1 _ H

CIH

..

JI

-"-\.~

Il l

I

■

ouo

JIO

....

.,

--- -

--------

~

0

~

( f

I

t

0 10 1 0 1

01

QS,0

1

~1

~OJ'nO

•

...,.,...

~

'

.•

l ( l

1(1

02

NOTES

I(

,O

J

.. .

D

' .

IC

IOZ

~

,

c'

~

o o,

no,

TM)J

fS04

J1ot

,~

• •

no,

.

I I X·

MARK

INDICAT£S ADJUSTABLE IN PRODUCTION.

:..

--

--=-:::

--::--:.

-

-:

-r--

0$02

ts

••

..

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MJ

)I

1

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:,

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I --

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...-

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,·

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~'Tl.-,..

......

,y

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______

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...

LI

i(

l_

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...

,

IIINI

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..

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.VOll

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,,_f..!O!

:

,:P'f

-1

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-

21

ALL

RESISTANCE

VALUES

IN

OHMS

AND 114 WATTS

UNLESS OTHERWISE SPECIFIED.

31

ALL

CA"-CltA

'HCE VALUES IN

MICRO

FARADS

EXCEPT

P FOR

PICO

FARAD.

41 VOLTAGES

UK£

FROM

GROUNDING

METAL

AT

NO

SIGNA1.

INPUTITESTEA

IY

2OKIVI

.

111,

SUBJECT

TO

MINOR

CHANGE

WITHOUT NOTICE.

IOO

~

2

1

~~5,

t'

t

1

.,.+

l

rtml

O

II

IZ IJ

14

15.

II

l e-

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