TEAC SLD-90 Service manual

SL-D90

AM/FM STEREO DIGITAL
RADIO WITH CD PLAYER

PC board shown are viewed from parts side.

The parts with no reference number or no parts number

in the exploded views are not supplied.

As regards the resistors and capacitors, refer to the

circuit diagrams contained in this manual.

!

Parts marked with this sign are safety critical

components. they must be replaced with identical

components - refer to the appropriate parts list and

ensure exact replacement.

Parts of [ ] mark can be used only with the version designated.

[UL/CSA]: T/C [ME/UNI]: EX/T [JIS]: DM [IT]: EUR

[HK]: UK/HKG

1 SAFETY INFORMATION

2 SPECIFICATIONS

3 ADJUSTMENT AND CHECKS

4 EXPLODED VIEW AND PARTS LIST

5 PC BOARDS AND PARTS LISTS

6 WIRING DIAGRAM

7 INCLUDED ACCESSORIES

2

3

4

7

13

23

25

SL-D90

1 SAFETY INFORMATION

SAFETY INFORMATION

This product has been designed and manufactured according to FDA regulations " title 21, CFR, chapter 1,subchapter J,based on the

Radiation Control for Health and Safety Act of 1968" and is classified as class 1 laser product. There is not hazardous invisible laser

radiation during operation because invisible laser radiation emitted inside of this product is completely confined in the protective

housings. The label required in this regulation is shown .

CAUTION

USE OF CONTROLS OR ADJUSTMENT OR PERFORMANCE OF PROCEDURES OTHER THAN THOSE SPECIFIED HEREIN MAY RESULT IN

HAZARDOUS RADIATION EXPOSURE.

DO NOT REMOVE THE PROTECTIVE HOUSING USING SCREWDRIVER.
IF THIS PRODUCT DEVELOPS TROUBLE, MAKE A CONTACT WITH OUR SERICEMAN, AND DO NOT USE THE PRODUCT A TROUBLED STATE.

FOR U.S.A.

1

CERTIFICATION

THIS PRODUCT COMPLIES WITH DHHS
RULES 21 CFR SUBCHAPTER J APPLI­CABLE AT DATE OF MANUFACTURE.

TEAC CORPORATION

3-7-3, NAKA-CHO, MUSASHINO-SHI, TOKYO, JAPAN

MANUFACTURED : HKE

SERIAL

NO.

1

Optical pickup:

Type : KSM-213CDM

Manufacturer : SONY Corporation

Laser output : Less than 0.5 mW on the objective lens

Wavelength : 770 -795 nm

2

TUNER Section

Frequency Range (FM):

Frequency Range (AM):

87.5MHz to 108.00 MHz

520kHz to 1710 kHz

CD PLAYER Section

Frequency Response:

Wow and Flutter:

20 Hz to 20 kHz (+/- 1dB)

Unmeasurable

SPEAKER SYSTEM Section

Type:

Impedance:

1-way

8 ohms (L & R)
8 ohms (subwoofer)

GENERAL

Power Requirements:

Power Consumption:

Total Output Power :

Dimension (W x H x D ):

Weight:

120V AC,60Hz (U.S.A/Canada model)

120/230V AC,50-60Hz (General export model)

40 W

20 W

340 x 190 x 238.5 mm
(13-3/8 x 7-1/2 x 9-3/8) inches

5.15 kg (11-3/8 lb)

SL-D90

2 SPECIFICATIONS

Standard Accessories:

Design and specifications are subject to change without notice.

Illustrations may differ slightly from production models.

,

Owner s Manual x 1

Warranty Card x 1
Remote Control (RC-858) x 1
FM Lead-type Antenna x 1

3

SL-D90

3 ADJUSTMENTS AND CHECKS

3-1 TUNER SECTION

Use a screwdriver with a plastic or ceramic grip for all adjustment.

3-1-1 AM adjustment

1. Set the function switch to the TUNER position.

2. Set the BAND switch to the AM position.

3. Connect the test loop antenna across the output of the signal generator.

4. Connect the oscilloscope to the PHONES JACK terminal.

5. Set the signal generator as listed in the alignment chart.

3-1-2 FM adjustment

1. Set the function switch to the TUNER position.

2. Set the BAND switch to the FM position.

3. Connect the signal generator output through a 75 ohm dummy antenna to (ANT)
on TUNER PCB CN8

4. Connect the oscilloscope to the PHONES JACK terminal.

5. Set the signal generator as listed in the alignment chart.

3-2 Adjustments and Test Points

TUNER PCB

TC1

L5

L4

AM ANT COIL

L6

L3

Fig. 3-2-1

4

3-2-2 AM Tuner

SL-D90

ITEM

1. VOLTAGE

adjustment

2. IFT

adjustment

3. ANT coil

adjustment

4. TC1

adjustment

SIGNAL GENERATOR SETTING

Audio

1KHz

1KHz

1KHz

AM signal generator

Modulation

30%

30%

30%

Frequency

610KHz

610KHz

1410KHz

Output

76 dBuV

76 dBuV

76 dBuV

AM

TUNER
SETTING

1710KHz

530 KHz

610KHz

610KHz

1410KHz

SL-D90

ADJUSTMENTS

L4

Check

L6

AM ant coil

L3

TC1
Repeat step 3
and 4

MEASURING

POINTS, RESULT

VT

8.0V

VT

1.5V

Maximum
output level

Maximum

output level

Maximum

output level

60cm

PHONES

AC voltmeter

1 k ohm

1 k ohm

AM Loop
Antenna

Fig. 3-2-3

5

SL-D90

3-2-4 FM Tuner

ITEM

1. VOLTAGE

adjustment

2. IFT

adjustment

SIGNAL GENERATOR SETTING

Audio

1KHz

FM signal generator

Modulation

22.5KHz

Frequency

90.1MHz

75 ohm

Output

25 dBuV

FM

TUNER
SETTING

106.1MHz

90.1MHz

90.1MHz

SL-D90

PHONES

ADJUSTMENTS

Check

Check

L5

1 k ohm

MEASURING

POINTS, RESULT

VT

5.5-5.9V

VT

1.2-1.6V

Maximum

output level

AC voltmeter

Fig. 3-2-5

1 k ohm

6

4 EXPLODED VIEWS AND PARTS LIST

EXPLODED VIEW - 1

SL-D90

4

27

42

14

36

41

3

41

7

16

14

17

36

2

35

1

5

6

14

16

11

41

10

9

39

13

14

15

12

38

8

37

40

23

24

44

39

9

26

10

23

42

25

41

28

20

18

19

36

33

43

29

45

35

30

22

32

21

20

31

34

33

7

EXPLODED VIEW-1

REF. NO

1-1

1-2
1-3
1-4
1-5

PARTS NO.

100-SD902030
011-SD900300
011-SD900200
100-SD902010
011-SD900100

DESCRIPTION

CD PCB ASSY
TUNER PCB SHIELD PLATE

HEAT SINK BRACKET
MAIN PCB ASSY
CD PCB SHIELD PLATE

SL-D90

REMARK

1-6
1-7

1-8
1-9
1-10

1-11
1-12
1-13
1-14
1-15

1-16
1-17
1-18
1-19

1-20

1-21
1-22
1-23
1-24

1-25

100-SD902040
010-SD900000
015-SD900100
061-SD900800
035-SD900082

010-SD900300
010-SD900400
035-SLD90052
035-SLD90042
035-SLD90062

099-39SLD902
035-SLD90072
061-SD900801
035-SLD90002
035-SLD90032

035-SLD90022
099-39SLD901
011-SD900400

!

084-SD900200

!

084-SD900700

!

084-SD900300

!

084-SD900100

087-00000007
087-00000027
087-00000013
087-00000001
087-00000004

TUNER PCB ASSY
SPEAKER BOX

ADIABATIC SHEET

SPEAKER 2(INCHES)
R/L SPEAKER EVA WASHER

L-SPEAKER COVER
R-SPEAKER COVER
EVA SHEET (D)
EVA SHEET(C)
EVA SHEET (E)

ABSORB COTTON 80x100x20
EVA SHEET (F)
SPEAKER 3(INCHES)
WOOFER SPK EVA WASHER
EVA SHEET (B)

EVA SHEET (A)
ABSORB COTTON 120x135x20
TRANSFORMER BRACKET
TRANSFORMER ( T/C)
TRANSFORMER (EX/T)
TRANSFORMER (DM)
TRANSFORMER (EUR,UK/HKG)

AC CORD UL (T/C)
AC CORD UL (EX/T)
AC CORD PSE (DM)
AC CORD VDE (EUR)
AC CORD BSI (UK/HKG)

7

SL-D90

EXPLODED VIEW-1

REF. NO

1-26
1-27
1-28
1-29
1-30

PARTS NO.

036-00000001
041-00000004
100-SD902070
010-SD900600
100-SD902050

DESCRIPTION

CLOSE END CONNECTOR
WIRE CLAMPER W/TUBE
HEAD PHONE JACK ASSY
CORD STOP
AUX PCB ASSY

REMARK

1-31
1-32
1-33

1-34

1-35
1-36
1-37
1-38
1-39

1-40
1-41

1-42

1-43
1-44

1-45

004-SD900700
044-SLD90040

037-SD900000

001-SD900200
001-SD900201
001-SD900202
001-SD900203
001-SD900204

001-SD900205
001-SD900206
001-SD900207

021-13006032
021-13008032
024-23008032
022-23008033
024-43010033

021-13010032
021-23014033
021-44010032
021-44012032
021-44018032

!

063-GF480300

BASE KNOB
SPEAKER PAPER TUBE
RUBBER FOOT

BOTTOM PANEL-RED (T/C,DM,EUR ,UK/HKG)
BOTTOM PANEL-WHITE (T/C,DM,EUR,UK/HKG)
BOTTOM PANEL-JADE (T/C,DM,EUR,UK/HKG)
BOTTOM PANEL-BLACK (T/C,DM,EUR,UK/HKG)
BOTTOM PANEL-RED (EX/T)

BOTTOM PANEL-WHITE (EX/T)
BOTTOM PANEL-JADE (EX/T)
BOTTOM PANEL-BLACK (EX/T)

SCREW 3x6MM PT ZMC HD
SCREW 3x8MM PT ZMC HD
SCREW 3x8MM BA ZMC HD
SCREW 3x8MM BM BLACK HD
SCREW 3x10MM PWA BLACK HD

SCREW 3x10MM PT ZMC HD
SCREW 3x14MM BT BLACK HD
SCREW 4x10MM PWT ZMC HD

SCREW 4x12MM PWT ZMC HD
SCREW 4x18MM PWT ZMC HD

AC POWER SLIDE SWITCH (EX/T)

8

SL-D90

EXPLODED VIEW - 2

35

41

22

41

17

18

19

20

38

25

24

21

23

26

8

7

6

5

13

4

2

1

3

31

10

34

39

14

12

40

11

15

5

13

16

6

35

39

9

7

36

40

30

32

46

33

44

37

40

29

45

28

27

43

42

10

46

EXPLODED VIEW-2

REF. NO

2-1
2-2
2-3
2-4
2-5

PARTS NO.

007-SD900100
004-SD900100
004-SD900200
001-SD900300
012-02120612

DESCRIPTION

LCD DISPLAY WINDOW
VOLUME KNOB
TUNER KNOB
CONTROL PANEL
PVC WASHER

SL-D90

REMARK

2-6
2-7
2-8
2-9
2-10

2-11

2-12
2-13

2-14
2-15

2-16

2-17

2-18

2-19
2-20

2-21
2-22

2-23

2-24

009-28000000
031-28000010
010-SD900700
010-SD900800
010-SD901500

004-SD900300
004-SD900500
004-SD900600
004-SD900400
010-SD901300

100-SD902020
006-SD900000
006-SD900001
006-SD900002
006-SD900003

052-SLD90000
010-SD900500
051-SLD90000
031-SD900010
100-SD902080

006-SD900100
006-SD900101
006-SD900102
006-SD900103

010-SD901100
010-SD901101
010-SD901102
010-SD901103

TUNER/VOLUME SW. LEVER

VOLUME SPRING
VOLUME SPRING COVER
TUNER SPRING COVER
POWER KNOB CAP

POWER KNOB
CD CONTROL KNOB
FUNCTION ROUND KNOB
FUNCTION KNOB
LCD BACK LIGHT HOLDER

CONTROL PCB ASSY
CD DOOR - RED

CD DOOR - WHITE
CD DOOR - JADE
CD DOOR - BLACK

CD MAGNET
CD CLAMPER
CD CLAMPER HIMERON (A)
CD DOOR SPRING
SNOOZE PCB ASSY

CD DOOR COVER - RED
CD DOOR COVER - WHITE
CD DOOR COVER - JADE
CD DOOR COVER - BLACK

CD DOOR CATCH - RED
CD DOOR CATCH - WHITE
CD DOOR CATCH - JADE
CD DOOR CATCH - BLACK

2-25

2-26
2-27
2-28
2-29

2-30
2-31
2-32
2-33

010-SD901200
002-SD900000
008-0GP18000
100-SD902060
039-SD901210

010-SD900100
051-SLD90002
010-SD900200
051-SLD90003

CD DOOR LOCK
CD BASE
GEAR DUMPER ASSY
CD SWITCH PCB ASSY
CD MECHA

L-SPEAKER GRILL
SPEAKER NET HIMERON (L)
R-SPEAKER GRILL
SPEAKER NET HIMERON (R)

11

EXPLODED VIEW-2

REF. NO

2-34

PARTS NO.

001-SD900000
001-SD900001
001-SD900002
001-SD900003
001-SD900005

DESCRIPTION

FRONT PANEL-RED (T/C,EX/T,EUR,UK/HKG)
FRONT PANEL-WHITE (T/C,EX/T,EUR,UK/HKG)
FRONT PANEL-JADE (T/C,EX/T,EUR,UK/HKG)
FRONT PANEL-BLACK (T/C,EX/T,EUR,UK/HKG)
FRONT PANEL-RED (DM)

SL-D90

REMARK

2-35

2-36

2-37

001-SD900006
001-SD900007
001-SD900008
011-SD900000

004-SD900000
004-SD900001
004-SD900002
004-SD900003

001-SD900100
001-SD900101
001-SD900102
001-SD900103
001-SD900104

001-SD900105
001-SD900106
001-SD900107
001-SD900108
001-SD900109

001-SD900110
001-SD900111
001-SD900112

001-SD900113
001-SD900114

001-SD900115
001-SD900116
001-SD900117
001-SD900118
001-SD900119

FRONT PANEL-WHITE (DM)
FRONT PANEL-JADE (DM)
FRONT PANEL-BLACK (DM)
PANEL BRACKET

SNOOZE KNOB - RED
SNOOZE KNOB - WHITE
SNOOZE KNOB - JADE
SNOOZE KNOB - BLACK

BACK PANEL -RED (T/C)
BACK PANEL-WHITE (T/C)
BACK PANEL-JADE (T/C)
BACK PANEL-BLACK (T/C)
BACK PANEL-RED (EX/T)

BACK PANEL-WHITE (EX/T)
BACK PANEL-JADE (EX/T)
BACK PANEL-BLACK (EX/T)
BACK PANEL-RED (DM)
BACK PANEL-WHITE (DM)

BACK PANEL-JADE (DM)
BACK PANEL-BLACK (DM)
BACK PANEL-RED (EUR)
BACK PANEL-WHITE (EUR)
BACK PANEL-JADE (EUR)

BACK PANEL-BLACK (EUR)
BACK PANEL-RED (UK/HKG)
BACK PANEL-WHITE (UK/HKG)
BACK PANEL-JADE (UK/HKG)
BACK PANEL-BLACK (UK/HKG)

2-38

2-39

2-40

2-41

2-42

2-43

2-44

2-45

2-46

021-42006032
023-12606032
021-13006032
021-13008032
022-23008033

021-43008033
021-13010032
021-43010032
021-23014033

SCREW 2x6MM PWT ZMC HD
SCREW 2.6x6MM PB ZMC HD
SCREW 3x6MM PT ZMC HD
SCREW 3x8MM PT ZMC HD
SCREW 3x8MM BM BLACK HD

SCREW 3x8MM PWT BLACK HD
SCREW 3x10MM PT ZMC HD
SCREW 3x10MM PWT ZMC HD
SCREW 3x14MM BT BLACK HD

11

SL-D90

MAIN PCB ASSY

REF. NO

C64,67,68

C9
C12

!
!

!

PARTS NO.

100-SD902010
062-SLD90000
072-30100251
072-30220251
072-30470251

5 PC BOARDS AND PARTS LIST

DESCRIPTION

MAIN PCB ASSY

MAIN PCB
CE, 25V 1000UF
CE, 25V 2200UF
CE, 25V 4700UF

REMARK

CN1
CN2
CN3
CN4
CN6

CN7
CN11,19
CN15
D1-4
D5-8

D9-15,22
FUSE01,02

IC3
IC4

IC5,6
IC7

IC8
IC12
L1

Q1,2,4,5,8,
Q12-18,31,32
Q3
Q6,9
Q7

082-10440100
082-10340100
082-10300100
082-10240100
082-20500100

082-20300100
082-20540100
082-21250100

!

077-10539201
077-10400201

077-00414801

!

090-22520022

!

090-22520023
075-00405201
075-00926001

075-01521808
075-00821841
075-00780801
075-00780501
078-06301952

076-00C94500

076-C2001L00
076-00A73300
076-00B54400

CONNECTOR 4P P=2.5MM
CONNECTOR 3PIN P=2.5MM
CONNECTOR 3PIN P=2MM
CONNECTOR 2PIN P=2.5MM
CONNECTOR 5PIN P=2MM

CONNECTOR 3PIN P=2MM
CONNECTOR 5PIN P=2.5MM
CONNECTOR 12PIN P=1.25MM
DIODE IN5392
DIODE IN4002

DIODE IN4148
FUSE T2AL 250V (EX/T,EUR,UK/HKG)
FUSE SLA 2A 250V (T/C,DM)
IC-TC4052BP
IC-TC9260P

IC-BA15218
IC-TA8218AH
IC-AN7808
IC-KIA7805PI
FM COIL D3x19.5Tx0.5MM

TR-2SC945

TR-2SC2001L
TR-2SA733
TR-2SB544F

ZD1

077-3011B20H

ZENER DIODE 10V HZ11B2

12

SL-D90

MAIN PCB

IC7

C56 C57 C55 C51

FUSE02

T2AL/250V

CN19

FUSE01

T2AL/250V

IC8

C65

C1

D1

D2

C2

C4

C12

D4

D3

C3

C6

D6

D5

C5

C7

C8

C9

D7

D8

C67

Q2

R3

Q1

R135

R8

SPEAKER-R

J19

C17

ZD1

C13

D9

R9

R12

C60

C62

CN3

R7

R134

C61

C59

CN4

WOOFER SPEAKER-L

R121

J20

C18

C14

Q3

R25

R16

C79

Q4

R11

R129

J12

J10

MUTE

5.7V

+8V

CD-P

GND

POW

TU-P

R31

J17

Q5

V-CE

C48

R74

C50

R80

C46

C52

CN2

Q14

R26

Q9

C83

V-CL

V-DA

FU-A

FU-B

R27

D13

J16

CN15

C15

C19

R29

J18

R10

C54

C58

R17

Q6

C20

J13

Q12

C53

IN

R42

R73

C44

R71

R72

C45

R120

R57

R56

R70

R60

J24

C32

R55

R54

C30

C36

R53

R51

C26

R50

R41

R39

C25

J26

C27

Q15

R43

CN1

M G L R

R78

J38

J21

J23

J22

R132

D15

D14

R28

C28

R131

Q13

J25

R32

CW9

G

OUT

D12

R40

J15

J14

C49

R67

R68

IC6

R77

R76

C42

C41

R64

R48

R52

IC5

C33

C24

R36

Q16

R38

R46

R44

C22

R33

R37

Q18

Q17

R35

R82

C68

J1

C64

R59

J3

J2

IC12

J9

J39

R83

R84

C63

R58

J4

D22

J5

C16

J6

R4

R1

R130

R2

R6

J8

J11

D11

D10

R18

R5

SL-D90 MAIN PCB

R79

R75

C47

R69

C139

C43

R119

R65

R63

C37

C35

R47

R34

C23

SL-D90 MAIN PCB

C88

J36

Q32

R125

R124

R66

R61

C38C40 C39

R49

J27

J28

C87

R128

R174

R62

C82

R176

R101
R118
R117

R115

C29

31
C

R122

C140

R116

C84

C74

R102

R91

C76

R93

R92

R86

R172

C86

C141

Q31

R127

R173

C69

C85

R123

R171

R175

R126

J35

R113

R114

R99

R112
R97

R98

J32

IC3

J30

J31

R100

IC4

R87

R177

R96

C78

R111

J34

R103

R106

J33

73

C77

C

R94

R89

C75

R95

C80

R88

062-SLD90000

REV.02 94-V0 E193177

2002.09.06 G.F.KOU

R107

R109

C70

R105

J29

R90

J37

C71

R
G

R104

C72

C81

Q8

TUNER IN

L

G

R

­+

CN6

R110

L
G
R
8V
G

R108

L

CN7
AUX INPUT

R15

Q7

R13

CN11

CD IN

L1

R14

C11

C10

14

CD PCB ASSY

REF. NO

C230
CN5

CN12

PARTS NO. DESCRIPTION

100-SD902030
062-SLD90002

!

072-30220101
082-21250100
082-23050100

SL-D90

REMARK

CD PCB ASSY

CD PCB
CE, 10V 2200UF
CONNECTOR 12PIN P=1.25MM
CONNECTOR 30PIN P=1.25MM

CN16
CN17
CN18
D201-206
IC9

IC10
IC11
L9,10
Q201

Q202

Q203

XT2
XT3

082-20400100
082-10600100
082-21600305
077-00414801
075-094A0931

075-00209001

075-00215301
095-00100001
076-00B54400

076-00A73300

076-00C94500
093-A0750002
093-11693440

CONNECTOR 4PIN P=2MM
CONNECTOR 6PIN P=2MM
CONNECTOR 16PIN P=1MM
DIODE IN4148
IC-TC94A09F-202

IC-TA2092N
IC-TA2153FN
INDUCTOR 10UH
TR-2SB544F

TR-2SA733

TR-2SC945
CRYSTAL 75KHZ

CRYSTAL 16.9344MHZ

15

SL-D90

CD PCB

J01

1324

J02

IC10

TA2092N

J041

1 12

J03

C246

C243

R249

L9

J04

J05

R231

C241

C242

C244

R250

Q202

R230

R232

C248

R244

R247

R245

R248

R246

062-SLD90002

SL-D90 CD PCB

G.F.KOU 2002.07.16

R242

REV.01 94-V0 E193177

FC­TR­TR+
FC+
PD
VR
LD
GND
F
C
B
A
D
E
VCC
VC

R240

R241

R239

R233

CN18

J012

R251

R252

C257

L10

Q203

R222

R243

C255

C256

C254

C253

J011

C252

R234

R224

Q201

R226

R223

C231

IC11

J07

TA2153FN

J08

J09

J010

R238

C224

R235

R237

R236

D206

C227

R225

R228

R214

J034

J031

C217

R207

J035

R255

C258

C250

C251

C216

C219

R211

R212

R210

C218

C223

C225

R218

R217

C226

J030

D204

R219

J025

J024

D205

CN5

+8V

J013

J014

D201

D203

D202

TU-P

CD-P

+5.7V

GND

PWR

MUT

V-CE

V-CL

V-DA

F-A

F-B

R229

J019

J020

R213

C228

J021

R254

GND

RES

D-SW

AD3

C240

J046

J045

J054

C239

C245

C236

J036

CN17

FM+

FM-

DM-

DM+

C238

J037

J042

J040

J038

J039

C232

C233

C234

SLT-

SLT+

J047

J048

J043

J044

C209

C210

GND

CW6

R202

C204

L-CH

+8V

AGND

R-CH

C203

R201

J049

C201

R208

C235

C215

C249

C222

C221

C237

C247

J032

J033

C202

C208

R203

XT3

C214

C207

C212 C213

C220

R209

50

IC9

TC94A09F-202

1

R220

R221

J026

J022

J023

C229

J028

J027

J029

C211

J050

C258

J052

J053

J051

R204

R205

XT2

C206

CW10

ST

IF-M

DAT

CLO

PER

C205

GND

C259

R206

R227

R216

C230

R253

TUPWR

S18

S17

S16

S15

S14

S13

S12

AD1

AD2

AD3

POWER

GND

+5.7V

REMO

S10

S4S3S1

COM2

COM4

COM3

COM1

R215

J018

J017

J016

J015

CN16

CN12

16

SL-D90

TUNER PCB ASSY

REF. NO

CF1,CF2
CF3

PARTS NO. DESCRIPTION

100-SD902040
062-SLD90003
056-10080001
081-31070001
081-04500000

TUNER PCB ASSY
TUNER PCB
FERRITER BAR D10x80MM
AM FILTER L10.7MA5-A
FM FILTER SFU450B

REMARK

CN10
D16-21
F001

IC1
IC2

L2
L3
L4
L5
L6

Q27
Q28,29,30
T001

TC1

VD1,2

XT1

ZD3

082-10600100
077-00414801
054-0GP18000
075-00145008
075-09257F21

095-10220001
096-SLD90010
079-D2930210
079-SLD90020
079-SLD90410

076-00A73300
076-00C94500
055-SLD90000
055-SLD90001
073-00010022

077-50014901
093-04500000
077-3005B20H

CONNECTOR 6PIN P=2MM
DIODE IN4148
FM ANT FILTER GFMB3
IC-BA1450S
IC-TC9257F

INDUCTOR 220UH
AM ANT COIL 66T:14T
AM OSC COIL - RED
FM DET COIL - BLACK
AM IFT COIL - YELLOW

TR-2SA733
TR-2SC945
TUNER PACK -(T/C,EX/T,EUR,UK/HKG)
TUNER PACK - (DM)
TRIMMER 10P

DIODE ISV149
CRYSTAL 4.5MHZ
ZENER DIODE 5.2V HZ5B2

16

SL-D90

TUNER PCB

C106

L3

C144

R166

R167

R168

C107

R149

C117

R150

Q29

Q28

C118

J106

C103

AM ANT

C138

L3

L6

C128

VD1

WHT

BLK

C130

VD2

L4

C129

C143

C127

R165

C123

J114

TC1

C116

C122

J109

J113

R151

J108

R154

C133

R170

CF3

RED

C131

R164

R181

ZD3

J107

IC2

C114

C135

C124

C136

C137

C134

C126

GRE

R169

R178

Q30

CF1

R163

BA1450S

IC1

C132

CF2

R183

R161

R159

J112

C120

R179

C110

R153

C115

R160

R162

R182

C111

C109

C121

R146

C112

J103

J101

R180

R156

R155

XT1

C101

R144

C119

D17

D18

D19

R143

L2

Q27

+

-

R

CW11

G

L

J102

C113

R147

R141

C108

R148

L5

C102

R157

R142

R158

J105

R145

D16

ST

IF-M

DAT

CLK

J116

PER
GND

CN10

LUCKY TONE CHINA

SL-D90 TUNER PCB

94-V0 REV:00 02-06-14

SL-D90 TUNER PCB

OSC

IF

J104

J100

C105

C104

C142

F001

D20

D21

CN8

VT

+B

AGC

ANT

TUNER PACK

18

CONTROL PCB ASSY

REF. NO

LCD1
LED01,03
Q301-304

PARTS NO. DESCRIPTION

100-SD902020

062-SLD90001
080-SLD90021

094-03020301
076-00C94500

SL-D90

REMARK

CONTROL PCB ASSY
CONTROL PCB
LCD DISPLAY

LED 3MM-ORANGE

TR-2SC945

SW01,04-10,012,
SW014-018
SW02,03,011,013

063-0GP28020

063-D2800020

TACH SW H=5MM

TACH SW SKHHALM

19

SL-D90

CONTROL PCB

SW04

CD

R320

SL-D90 CONTROL PCB

SW06

AUX

R322

R321

SW05

TUNER

062-SLD90001

2002-6-7

SW018

SLEEP

SW014
REPEAT

SW016

RANDOM

C301

+

-

SW03

VOL-DN

U01

R333

VOL-UP

SW02

J306

SW08
STOP

R319

R323

DISPLAY LCD

REMO

+5.7V

GND

AD3

TUPWR

POWER

1

AD2

AD1

S17

S18

R328

S10

S11

S12

S13

S14

S15

S16

LCD1

SW09

FM/AM

COM1

COM3

COM4S1S3S4S5S6S7S8S9

COM2

30

R324

R325

R317

SW015
DISPLAY

R316

CW12

J317

J316

J311

J312

J313

J314

J310

J309

J307

J315

J308

J318

SW017
CL0CK

J319

J305

R313

SW07

PLAY

SW012

DOWN

SW010

UP

R314

R315

J304

J303

R318

J301

J3O2

R309

R329

LED01

SW01

POWER

LED02

Q304

R308

LED03

R307

R303

SL-D90 CONTROL PCB

062-SLD90001 REV:00

R304

R305

Q301 Q303Q302

R3O2

R306

R332

R301

LUCKY TONE CHINA

94-V0 E193177

JUN.7.02

J320

SW013
TU-DN

SW011
T-UP

20

SNOOZE PCB ASSY

PARTS NO.

REF. NO

REF. NO

SW019,021
SW020

PARTS NO. DESCRIPTION

100-SD902080

063-SLD90000
063-SLD90001

AUX PCB ASSY

REF. NO

CN9
JK02

VR1

PARTS NO. DESCRIPTION

100-SD902050

082-10300100
086-SLD90020
069-SD901000

CD SWITCH PCB ASSY

SL-D90

REMARK

SNOOZE PCB ASSY

SNOOZE PCB
TACH SW H=4.3MM
TACH SW H=5MM

REMARK

AUX PCB ASSY
AUX PCB
CONNECTOR 3PIN P=2MM
AUX JACK RJ-1095

VOLUME 50KB+C

REF. NO

SW022

SW023

PARTS NO. DESCRIPTION

100-SD902060

063-SLD80400
063-SLD80800

PHONE JACK PCB ASSY

REF. NO

JK01

PARTS NO.

100-SD902070

064-35020101

CD SWITCH PCB ASSY
CD SWITCH PCB
CD DOOR ON/OFF SW
TACH SW H=7.5MM

DESCRIPTION

PHONE JACKPCB ASSY
PHONE JACK PCB
HEAD PHONE JACK 3.5MM

REMARK

REMARK

21

SL-D90

SNOOZE PCB

REV:00

2002.6.1.

AUX PCB

SNOOZE

SW019

VR1

SL-D90 SNOOZE PCB

94-HB REV:00

2002.6.1.

IN G OUT

CN9

R G L

CW7

SNOOZE

SW020

AUX JACK PCB

94-HB

REV:00

CW8

CW14A

REV:00

SNOOZE

SW021

2002.6.1.

CD SWITCH PCB

CD SW. PCB

SW022

OPEN/CLOSE

2002.6.1.

PHONE JACK PCB

JK02

94-HB

REV:00

CW1

JK01

JK03

RESET

SW023

2002.6.1.

CW14B

CW16

22

PHONE JACK PCB

6 WIRING DIAGRAM

SL-D90

TO TRANSFORMER

MAIN PCB

CN19

TO SPEAKER-P

TO WOOFER

CN3

CN15

TO SPEAKER-L

CN4

CN2

TO PHONE JACK CW1

CN1

CN11

TO TUNER PCB CW11

CN6

TO CD PCB CW6

CN7

TO AUX JACK PCB CW7

TO CD PCB CN5

23

SL-D90

TO CD DECK MOTOR

CD PCB

CN17

CN18

TO CD PICK UP

CN16

TO CD SWITCH PCB CW16

12

CN

TO CONTROL PCB CW12

CW10

TO TUNER PCB CN10

24

SL-D90

INCLUDED ACCESSORIES

REF. NO

PARTS NO. DESCRIPTION

047-D2831000

046-SLD90000
046-SLD90010
046-SLD90020
046-SLD90030
046-SLD90040

7 INCLUDED ACCESSORIES

REMARK

GUARANTEE SHEET
INSTRUCTION BOOK - E/F (T/C)
INSTRUCTION BOOK - S/P (EX/T)
INSTRUCTION BOOK - J (DM)
INSTRUCTION BOOK - I/S (EUR)
INSTRUCTION BOOK - E/F(NEW) (UK/HKG)

22

SL-D90

TEAC CORPORATION

TEAC AMERICA, INC.

TEAC CANADA LTD.

TEAC MEXICO, S.A.De C.V.

TEAC UK LIMITED

TEAC DEUTSCHLAND GmbH

TEAC FRANCE S.A.

TEAC NEDERLAND BV

TEAC BELGIUM NV/SA.

TEAC ITALIANA S.p.A.

TEAC AUSTRALIA PTY., LTD.

A.B.N. 80 005 408 462

3-7-3 Nakacho, Musashino-shi, Tokyo 180-8550, Japan Phone:[phone]

7733 Telegraph Road, Montebello, California 90640 Phone: [phone]

5939 Wallace Street, Mississauga, Ontario L4Z 1Z8, Canada Phone: [phone]

Campesinos 184,Col. Granjas Esmeraida, 09810, Mexico Phone: [phone]

5 Marlin House, Croxley Business Park, Watford, Hertfordshire, WD18 8TE, U.K. Phone: [phone]

Bahnstrasse 12, 65205 Wlesbaden-Erbenheim, Germany Phone:[phone]

17, Rue Alexis-de-Tocqueville, CE 005 92182 Antony Cedex, France Phone:[phone]

Oeverkruid 15,NL-4941 W Raamsdonksveer, Nederland Phone:[phone]

c/o TEAC NEDERLAND BV, Oeverkruid 15, NL-4941 W Raamsdonksveer, Nederland Phone:[phone]

Via C, Cantu 11, 20092 Cinisello Balsamo, Milano, Italy Phone:[phone]

280 William Street, Melbourne VIC 3000, Australia Phone:[phone]

PREPARED IN HONG KONG

MAIN PCB

C127

104

R168 100K

VD1 ISV149

TUNER PACK

FM ANT

AGC

2

1

D21

1N4148

R160 680

JK02

CN6

L-CH

GND

R-CH

+8V

GND

GFMB3

1

IN OUT

R163

10K

L10.7MA5-A

CF1

C144 104

2SC945

FM ANT

JK03

CW7

1

2

3

4

5

3

F001

GND

R161 15K

Q29

C142

102

D20

1N4148

AUX INPUT

AUX JACK PCB

CD INPUT

TO CD OCB

AM ANT
66T:14T

TC1 10P

VCC

4

2

R164

330

C117
103M

CW8

FM ANT

GND

CN7

R-CH

GND

L-CH

R107 10K

R108 10K

R109

100K

L3

FM VT

5

3

C166 223

Q28

2SC945

PERIOD

IF/MUTE

TO CD PCB

CN8

R104 6K8

C72
10UF

IF OUT

Q30

R165 1K

CN10

GND

CLOCK

DATA

ST IN

1

2

1

2

3

R105

100K

GND

OSC OUT

R182

6

47K

R159
100

R162 330

2SC945

C122 104

2

3

4

5

6

R103 6K8

R167

100K

3.3UF

R150

3K3

1

R110

100K

C118

C130 330P

CF2

L10.7MA5-A

R151 22K

R158

L6

AM IFT

L4

AM OSC

RED

C128 330P

VD2

ISV149

C124 103

C123 223

R166 10K

24 23 22 21 20 19 18 17 16 15 14

OUT

AM OSC

FM IF IN

R183 11K

R181

1M

XT1

4.5MHZ

C120

20P

D18

1N4148

D17 1N4148

R106
100K

C70

10UF

C86 3.3UF

D16 1N4148

16

VDD

1Y

1

C69 10UF

C85 3.3UF

15

2

47K

V/REC

C109 223

14

TUNER

TUNER

C132 223

R178 100

VCC

C115 1UF

20 19 18

D02XT

1

C71 10UF

L-COM AUX

3

C131 100UF

R169

18K

AM OSC

FMBW ADJ

SD ADJ

GND

R180 22K

R153

1K

D01

I/O-7

XT IN

PERIOD

2 3

R179 6K8

C121 20P

R125 100K

12

13

R-COMCD

IC3 TC4052BP

AUX IX

4

5

R101

1K

C84 103

C126 3.3UF

AM RF

FM DET

BLACK

J107

17

I/O-8

IF In1

CLOCK

456

R124 22K

R123 22K

R126 100K

R99 1K

11

CDINH

6

FM DTE

I/O-9

DATA

YELLOW

AM

MIX OUT

TULED

STLED

L5

R148 3K9

C119

100P

J106

16

1415

GND

IF In2

FM IN

IC2 TC9257F

OT-1

OT-2

7

R155 47K

R156 47K

R157 47K

R97 3K3

10

9

A

B

VER

VSS

8

7

C74

10UF

R170

2K2

C134 22UF

AGC

DET

AM IF IN

IC1 BA1450S

IF REQ

MUTE/

987654321

C114 223

R147 3K3

R154
1K

J109

1213

11

VDD

I/O-6

AM IN

OT-3

OT-4

OT-5

8

10

9

C78

100UF

R98 3K3

C73 10UF

R111 220K

R112 220K

R113 220K

R114 220K

R115 220K

R116 220K

R117 220K

R118 220K

R102

100K

R122 10K

C133

100P

OUT

IF OUT

R96 100

R100 100K

CF3

SFU450KB

C135 682M

MPX IN

R OUT

10

C113 103M

J108

C77 100UF

C112 103M

C103
103

MPX IN

L OUT

C108

100UF

C75

10UF

R93
4K7

C138

223

C136 3.3UF

1211

16

C76 10UF

ST

MONO

SW

AM/FM

C111 473

R142 220

R95 4K7

VDD

VSS

1

C137 1UF

C107

104

C105
104

ZD3

5.2V

15

C110 2.2UF

R146 3K3

1N4148

R141 150

C104

100UF

R94 100

14

R OUT

L OUT

2

D19

R127 1M

Q31

2SC945

C87 3.3UF

R128

1M

C88

3.3UF

C106

100UF

Q27 2SA733

R144

10K

TUNER PCB

R89 1K

13

R IN

LD3

IC4 TC9260P

L IN

LD1

3

4

R91 1K

100UF

R174

1K8

L2

220UH

C102
100UF

C101

104

C79

47UF

C81 10UF

12

LD4

LD2

5

C80

C140

3.3UF

R173

1K8

R171 680

Q32

2SC945

R172

680

CW11

R143
10K

R145 330

R88

1K

11

6

C139

3.3UF

GND2GND1

+9V

GND
R-CH

GND

L-CH

10

R75 120K

R63 12K

8K2

Q16

2SC945

C25
184M

R38
3K3

Q12

2SC945

C19

R15 47K

C38

332M

R60 12K

R54
12K

C40

332M

R43
47K

394M

D13 1N4148

R18 5K6

R16
47K

R7

560

220UF

D9

1N4148

R61 12K

C26

R39

22K

R40
47K

R27

4K7

C14

R119 15K

R65
2K7

C41

154M

R120

15K

R57

2K7

C42
154M

R26
47K

R56
12K

Q15

2SC945

C27

274M

R41
2K7

C18

103

C13

100UF

C10

220UF

R25
10K

R42

2K2

C17

C28
220UF

CW9

R17

1M

220UF

2SC2001L

+8V

IC8

R64
12K

AUX JACK PCB

WOOFER VR

CN9

1

WOOFER IN

2

GND

3

WOOFER OUT

C58

1UF

+5.7V

IC12

D22

1N4148

Q3

ZD1
10V

VIN

GND

AN7808

2200UF

R70 12K

VR1

50KB

R31 3K3

GND

!

C9

R66 12K

R67
47K

R71
47K

L-CH

R121
10K

VIN

KIA7805P1

C16

100UF

R2
680

Q2

2SC945

R130

100K

GND

R68
43K

R72
43K

C52
1UF

C55 47UF

C56 47UF

C53 1UF

C54 10UF

C57 47UF

R4 4K7

C5 223

D5 1N4002 D6 1N4002

D7 1N4002

C7 223

C31

C29 3.3UF

R175

100K

C141

100UF

R177 470

R176 100K

1
2

3

4

5

CN11

R87
1K

R90
100K

9

STBCS

CK DATA

7

8

C82 10UF

R92
100K

R46

220K

R47 220K

Q18

2SC945

D15

1N4148

C33 100UF

R50

220K

R53

12K

C36

47UF

R33

10K

C22 124M

R34

4K7

D14 1N4148

Q13

2SC945

D10

1N4148

Q6

2SA733

C15

47UF

C83
33UF

R12
10K

R44

22

C30

3.3UF

R51

220K

R32 22

R86

1K

5

6

R19
12K

C35

47UF

3

2

R35 10K

C23

563M

R28

4K7

L1 3x19.5T

R13

10K

8

R48 43K

IC5 (2/2)
BA15218

4

R52 43K

R29 6K8

D11

1N4148

R11
560

R134 2K2

Q5

2SC945

3.3UF

7

IC5 (1/2)
BA15218

1

C32 3.3UF

Q17

2SC945

R36 10K

R37

3K9

D12 1N4148

R10
47K

R9

10K

R129

10K

Q4

2SC945

C11

47UF

C37 124M

C39

124M

C24
823M

R132

100

C20
47UF

R131 100

Q7

2SB544

R14

560

2SC945

R62

R55
8K2

100UF

Q9 2SA733

R8

10K

R135
10K

Q8

C44

10UF

R73
6K8

R58
2K2

R59
2K2

Q14

2SC945

C47 22P

R69
6K8

C43
10UF

C48 22P

R74 120K

6

IN1

7

NF1

3

GND

1

NF2

2

IN2

5

IN3

4

NF3

16

MUTE1

11

MUTE2

R3
1K

2SC945

C6 223

D8 1N4002

C8 223

5

6

2

3

8

FILTER

VCC

9

R1 1

R5

10K

Q1

4

C46

100UF

IC7 TA8218AH

7

IC6 (1/2)
BA15218

8

IC6 (2/2)
BA15218

1

OUT1

GND

OUT2

C1

C2

OUT3

R6

10K

C49

100UF

C45

R76

33UF

1K

R77
220

C50

100UF

10

R82

2.2
100UF

104M

13

17

C59 10UF

15

C61 10UF

12

14

R84

!

C12 4700UF 25V

FUSE01 T2AL/250V

C51

C60

C62

R83

2.2

2.2

C63

104M

104M

R80

47

R79

47

D3 1N5392

R78
15K

C1 223

!

D1 1N5392

!

C3 223

!

CN1

C67

1000UF

!

C68

1000UF

!

C64

1000UF

1

2

3

4

!

C65

100UF

R-CH

L-CH

GND

MUTE

D4 1N5392

CN19

RED

RED

WHITE

WHITE

CW1

1
2

3

4

PHOMES JACK

CN2

1

L-CH

2

GND

3

GND

CN3

1

R-CH

2

GND

3

GND

CN4

1

WOOFER

2

GND

C2 223

!

D2 1N5392

!

C4 223

CW19

JK01

SPEAKER L

4 OHM

CW2

SPEAKER R

CW3

WOOFER

CW4

CN15

1

SLD+8V

2

CD-PWR

3

+5.7V

4

TU PWR

5

GND

6

PWR

7

MUTE

8

VOL-CE

9

VL-CLK

10

VL-DATA

11

FUNC A

12

FUNC B

!

FUSE02

T2AL/250V

TRANSFORMER

!

AC CORD

AC INPUT:

!

120V/60HZ

SL-D90

AM/FM STEREO DIGITAL RADIO

WITH CD PLAYER

CD PCB

CW6

1

L-CH

2

AGND

3

R-CH

4

+6V IN

5

GND

TO MAIN PCB

CN12

30
29

COM1

28

COM2

27

COM3

26

COM4

25

S1

24

S3

23

S4

22

S5

21

S6

20

S7

19

S8

18

S9

17

S10

16

S11

15

S12

14

S13

13

S14

12

P8-0

11

P8-1

10

P8-2

9

P8-3

8

KEY-AD1

7

KEY-AD2

6

KEY-AD3

5

TU-PWR

4

POWER

3

GND

2

5.7V

1

REMOTE

CW10

1

GND

2

PERIOD

3

CLOCK

4

DATA

5

IF/MUTE

6

TO TUNER PCB

ST.IN

CN5

1

SLD +8V

2

CD-PWR

3

+5.7V

4

TU PWR

5

GND

6

PWR

7

MUTE

8

VOL-CE

9

VL-CLK

TO MAIN PCB

10

VL-DATA

11

FUNC A

12

FUNC B

SW021

SW020

SW019

SNOOZE SW PCB

1
2

R229

4K7

R228

100K

R222 4K7

GND

KEY-AD3

103

R224

C230

10K

D201 1N4148

D202 1N4148

1N4148

R252

10K

R251
10K

D204 1N4148

CW14

D205 1N4148

D203

C230

2200UF

10V

C229

103

Q201 2SB544

R223 47K

Q203

2SC945

C227

47UF

R201
10K

R202

10K

C203

222

C204
222

C201 3.3UF

C202 3.3UF

R230 270

C205 33P

R204 270

XT2

75KHz

C259

104

C207

22UF

C208

C206 33P

C258 104

R206 10K

C209

103

C210

100UF

22UF

C232 473

C238 100UF

R255 1K

C221

47UF

C220
47UF

47P

C233 473

C234 473

C235 473

C236 470P

R207 3K3

C237 470P

C222

103

C242

C254

56P

473

R235
2K2

R237

1K

C258
47UF

R234

220

C212

C213

15P

16.9344MHz

C214 103

R208 5K6

C215 472

15P

XT3

C219

81828384 858687888990919293949596979899100

1

S1-OT5

2

S2-OT6

3

S3-OT7

4

S4-OT8

5

S5-OT9

6

S6-OT10

7

S7-OT11

8

S8-OT12

9

S9-OT13

10

S10-OT14

11

S11-OT15/CLOCK

12

S12-OT16/DATA

13

S13-OT17/SFSY

14

S14-OT18/LRCK

15

P8-0-S15/BLK

16

P8-1-S16/AOUT

17

P8-2-S17/MBOV

18

P8-3-S18/PF

19

MVDD1

20

MVSS1

21

P1-0-K0

22

P1-1-K1

23

P1-2-F0

24

P1-3-F1

25

P3-0-TUNER OUT

26

P3-1-ADIN1

27

P3-2-ADIN2

28

P3-3-ADIN3

29

P4-4-BUZZER

30

P4-1-CD OUT

C228

47UF

R227 2K2

!

J024

R219 10K

R220 10K

R221 10K

COM2-OT2

COM3-OT3

COM4-OT4

P4-2

P4-3

TEST0

MXI

MXO

MVSS2

MVDD2

COM1-OT1

INTR-HR-SEL

IC9

TC94A09F-202

TEST1

TEST2

TEST3

TEST4

/HS0-OT19

SPCK-OT20

J025

R224

560

R225 1K

R213

1K

R214

1K

R215

1K

/HOLD

SPDA-OT21

R216

1K

NC

DVRL

DVSL

NC/VPP

COFS-OT22

C225

103

L OUT

DOUT

SBSY

SBOK

VDD1

C224

47UF

/RESET

COFS-OT22

XVDD

DVSR

DVRR

DVDD

R OUT

XO

XI

XVSS

VSS2

VDD2

SEL

2VREF

DMO

FMO

TEBC

RFGC

VREF

TRO

FDO

TEZI

TEI

SBAD

FEI

RFRP

RFZI

RECT

AVDD

FRI

ALCO

VCOF

AVSS

P2VREF

LPFO

LPFN

VSS1

P2VREF

PDO

TMAX

49484746454443424140393837363534333231 50

R212

10K

C223

47UF

80

79

78

77

76

75

74

73

72

71

70

69

68

67

66

65

64

63

62

61

60

59

58

57

56

55

54

53

52

51

R210 220K

R211 47K

C211

104

C217 103

R209 15K

C218 153M

C216 272M

D206 1N4148

R218

R217 22K

22K

SW023
RESEY

SW022

OPEN/CLOSE

C226
47UF

R253 15K

R254 820

CN16

CW14

RESET

GND

DOOR SW

AD3

GND

AD3

CW16

1

2

3

4

1
2

RESET/DOOE SW PCB

C240 104

24 23 22 21 20 19 18 17 16 15 14 13

OUT-4

PW GND

VIN4

PVCC4

OUT+4

VIN3

SVCC1

SGND

OUT+3

PVCC3

IC10 TA2092N

C239 103

OUT-1

PW GND

1 2 3 4 5 6 7 8 9 10 11 12

C243
104

C244

47UF

C247 472

R232 47K

16

17

18

19

20

C249 224M

21

22

C250 224M

23

C251 104

24

25

R233 10K

26

C252 104

27

28

C253

29

3P

R236

22K

R238
100K

30

PVCC1

OUT+1

FEO

FEN

SEB

VRO

RFRP

BTC

RFCT

PKC

RFRPIN

RFGD

GVSH

AGCIN

RFO

GND

RFNZ VCC

VIN1

IC11 TA2153FN

SR1

C241

104

R230 1k

MDI

TNI

TPI

FPI

FNI

GNAD

RFGC

PVCC2

OUT+2

VIN2

VC1

15

14

R250

13

680K

12

11

10

9

8

7

6

5

4

3

2

1

OUT-3

OUT-2

PW GND

R247 47K

R248 47K

R243 33K

10UH

C255 47UF

L10

C256 103

C248 100UF

Q202

2SA733

L9

10UH

R239 10K

R240 10K

C245
104

C246

104

R231 10

R245 47K

R246 47K

R249 91

R244 33K

C257 103

CN17

1

DM+

2

DM-

3

FM-

4

FM+

5

SLT+

6

SLT-

TO CD DECK MOTOR

CN18

16

FC-

15

FC-

14

TR+

13

FC+

12

PD

11

VR

10

LD

9

GND

8

F

7

C

6

B

VCC

VC

TO CD PICK UP

A

D

E

5

4
3

2

1

R242 10K

R241 10K

SL-D90

AM/FM STEREO DIGITAL RADIO

WITH CD PLAYER

CD CONTROL PCB

R333 4.7

R301 15K

R305 6K8

R332 15K

R306

10K

CW12

1

REMOTE

2

5.7V

3

GND

4

POWER

5

TU-PWR

6

AD3

7

AD2

8

AD1

9

P8-3

10

P8-2

11

P8-1

12

P8-0

13

S14

14

S13

15

S12

16

S11

17

S10

18

S9

19

S8

20

S7

21

S6

22

S5

23

S4

24

S3

25

S1

26

COM4

27

COM3

28

COM2

29

COM1

30

C301
47UF

R302

10K

R304 2K2

Q301

2SC945

123

CD

DISPLAY LCD

UT01

VCC

IN

GND

SENSOR I/R RECEIVER

R309 10K

Q303

2SC945

R303

10K

Q302

2SC945

SW08

SW07

PLAY/

STOP

PAUSE

R313 1K5

R323 3K3

7

8

6

4

5

AUX

TUNER

SLEEP

TIMER

AM

FM

AM

PM

R308

10K

9

10

11

SHUFFLE

MEMORY

R329

LED01

POWER KNOB

BACK LED

SW09

FM/AM

R314 1K8

SW016
SHUFFLE

13

15

12

14

16

REPEAT

INTRO

LCD1

560

17

STEREO

Q304

2SC945

R318 1K5

SW01

POWER

SW010

CD UO

R324 2K2

18

19

R307

560

20

21

SNOOZE
MUTING
REMAIN

22

MHZ
KHZ

LED03

POWER KNOB

BACK LED

R319 2K2

SW02

VOL-UP

SW011
TUNER UP

R315 2K7

SW017

MEMORY

SW03

VOL-DN

SW012

CD DOWN

R325 3K9

R320 12K

R328
33

LCD BACK LAMP

R321 10K

SW04

SW013

TUNER

SW018

TIMER/

SLEEP

CD

DOWN

R316 3K6

R322 27K

SW05
TUNER

SW014

REPEAT/

M-UP

R317 18K

SW06
AUX

SW015

DISPLAY

BATTERY

DC:+3V

IR01
IR333

Q01

2SC945

C01

47UF

MUTE

S26

20

18

VDD

TXOUT

GND

R01

1.2

1

XT01

CSB455E

C02

100P

D01 1N4148

R02

CODE

TXON

IC01 TC9243F

XT

RESET

XT

4 5

2

3

6K8

PLAY/PAUSE

C03

100P

STOP

14

T1

T3

T2

K0

K1 K2 K3 K4 K5

7

6

REPEAT/M-UP

S1

S3
UP

S4

INTRO

RANDOM

MEMORY/CLK/ADJ

S2

DOWN

S5

S6

S8

16

15

17

19

11

12

13

S7

K6

K7T0

9

8

10

S9

SNOOZE

S10

TIMER

S11

SLEEP

S12

DISPLAY

FUNCTION

S27

S13

1

S14

2

S15

3

S16

4

S22

9

S23

0

S24

VOL-UP

S25

VOL-DN

S21

POWER

S28
+10

S17

5

S18

6

S19

7

S20

8

SL-D90

AM/FM STEREO DIGITAL RADIO

WITH CD PLAYER

(3) Detach the Rear Case from the Front Case.

(4) Remove screws from the Main PCB Assy and the Heatsink.

* 5 indicated by Red.

* 1 indicated by Red from the Heatsink.

(5) The Main PCB A is detached and lying down by disconnecting the following cables.

*Disconnect all the cables with connector.

Power cables from
the Power X’mer

3 at Left side

From Headphone 3 from Speakers

FFC from CD PCB A

f

*Other cables are from TUNER PCB A and AUX PCB A

(6) Disconnect cables from CD Drive unit and CD PCB A

*This connector is inside of the Main body at right-hand side.

The Pickup FFC can

be extracted at one o
both end, red or blue

(7) CD Drive unit can be detached from the Main body by fulfilling above steps.

Extract this section as

the CD Drive unit is
mounted at its backside

(8) Set the section upside-down to remove 4 mounting screws.

(9) The CD Drive unit = Traverse unit is now replaced with detaching the Cover.

(10) The Power X’mer can be replaced after removal of CD Drive unit by the following steps.

(11) 4 metal brackets have to be detached.

*Insert (-) driver to release a latch of the bracket inside and extract it.

*Treat same manner to detach another 3 metal brackets.

(12) Extract the Front Case from the Main body to view the mounting screw of the Power X’mer.

* As there is a headphone unit at right-hand side, mind to reserve some space there.

(13) The Power X’mer is now replaced by removing 2 screws.