TEAC SLD-88 Service manual

VOLUME

MIN MAX

98

100

98

104

94

106

90

TEAC

SL-D88

108

MHz

TUNING

UP

DOWN

88

FM

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.

CD RECEIVER

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

6

10

16

17

SL-D88

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

HAZARDOUS RADIATION EXPOSURE.RESULT IN

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.

1

Optical pickup:

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 :

L

FM ANT

R

CAUTION

RISK OF ELECTRIC SHOCK

DO NOT OPEN

: RISQUE DE CHOC ELECTRIQUE

AVIS

NE PAS OUVRIR.

THIS DEVICE COMPLIES WITH PART 15 OF THE
FCC RULES. OPERATION IS SUBJECT TO THE
FOLLOWING TWO CONDITIONS:(1) THIS DEVICE
MAY NOT CAUSE HARMFUL INTERFERENCE,AND
(2) THIS DEVICE MUST ACCEPT ANY INTERFER-

ENCE RECEIVED, INCLUDING INTERFERENCE
THAT MAY CAUSE UNDESIRED OPERATION.

THIS CLASS B DIGITAL APPARATUS COMPLIES WITH
CANADIAN ICES-003.
CET APPAREIL NUMERIQUE DE LA CLASS B.
EST CONFORM A LA NORME NMB-003 DU CANADA.

Type : SF-P101N
Manufacturer : SANYO Electric Co., Ltd.
Laser output : Less than 0.5 mW on the objective lens
Wavelength : 765 - 815 nm

!

1

FOR U.S.A.

MODEL NO . SL-D88

CD RADIO WITH REMOTE CONTROL

TEAC CORPORATION

SERIAL NO. LABEL

25W120V 60Hz

MADE IN CHINA

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:

65 mm x 2

4 ohms

GENERAL

Power Requirements:

Power Consumption:

Total Output Power :

Dimension (W x H x D ):

120V AC,60Hz

25 W

3 W + 3 W

361 x 129 x 251 mm

SL-D88

2 SPECIFICATIONS

Weight:

Standard Accessories:

Design and specifications are subject to change without notice.

Illustrations may differ slightly from production models.

3.6 kg

,

Owner s Manual x 1
Warranty Card x 1

3

SL-D88

3 ADJUSTMENTS AND CHECKS

3-1 TUNER SECTION

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

3-1-1 FM adjustment

1. Set the function switch to the FM position.

2. Connect the signal generator output through a 75 ohm dummy

antenna to "ANT" on MAIN PCB.

3. Connect the oscilloscope to the speaker terminal.

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

3-1-2 AM adjustment

1. Set the function switch to the AM position.

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

3. Connect the oscilloscope to the speaker terminal.

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

3-2 Adjustment and Test Points

MAIN PCB

AM

ANT

CO

IL

T5

CT002

CT003

L8

CT001

CT004

PVC1

L9

L7

4

3-2-1 FM/AM alignment chart

SL-D88

ITEM

FM

1. FM band

2. Tracking

AM

1. IF adjustment

SG SETTING

87.5MHz
1kHz, +/-22.5kHz dev.

108MHz

1kHz, +/-22.5kHz dev.

90MHz

1kHz, +/-22.5kHz dev.

106MHz

1kHz, +/-22.5kHz dev.

Repeat step 2

455 kHz

1kHz, 30% mod

TUNER SETTING

87.5MHz

108MHz

90MHz

106MHz

1710kHz

ADJUSTMENT POINT

L9

PVC CT002

L8

PVC CT001

T5

ADJUSTMENT

Adjust for max.output.

Adjust for max. output

and best waveform.

Adjust for max.output.

2. AM band

3. Tracking

3-2-2 CD alignment

Auto alignment.

520kHz

1kHz, 30% mod

1710kHz

1kHz, 30% mod

600kHz

1kHz, 30% mod

1400kHz

1kHz, 30% mod

Repeat step 3

520kHz

1710kHz

600kHz

1400kHz

L7

PVC CT003

AM ANT COIL

PVC CT004

Adjust for max. output.

Adjust for max. output

and best waveform.

5

SL-D88

4 EXPLODED VIEW AND PARTS LIST

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EXPLODED VIEW-1

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101010

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101010

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