Technics SLPD 1010 Service Manual

Page 1

@COMPACT

DIGITAL AUDIO

RAEO113Z MECHANISM SERIES

I SPECIFICATIONS
IAUDIO

No. of channels
Frequency response

2 (left and right, stereo)
2-20.000 Hz, 11 dB

Output voltage 2 V (at 0 dB)
Dynamic range 92 dB
SIN 100 dB

0.007 % (1 kHz. 0 dB)
Below measurable limit
MASH (1 bit)

Approx. 1 kn

More than 10 kn

3 mW max. 32 Q

Total harmonic distortion
Wow and flutter

DA converter

Output Impedance

Load Impedance
Headphones output level

I CONTENTS

PRECAUTION OF LASER DIODE
ACCESSORIES
CONNECTIONS ..
CAUTION FOR AC MAINS LEAD ......................................
CAUTIONS CONCERNING THE MOVING OF THIS UNI
FRONT PANEL CONTROLS
BASIC OPERATIONS ........
OUICK REFERENCE TABLE OF

REMOTE CONTROL OPERATION....
SELF-DIAGNOSTIC DISPLAY FUNCTION
HANDLING PRECAUTIONS FOR TRAVERSE DECK
REPLACEMENT OF THE FOOT.
DISASSEMBLY INSTRUCTIONS
AUTOMATIC ADJUSTMENT RESULTS

DISPLAY FUNCTION ............................................................ 24

Technic§

>I< - Technics (or Panasonic) developed the worlds first MASH

ORDER NO. AD950305908

Service Manual

_IGIT/|L MASH

Compact Disc Changer

SL- PD101O

Colour

(K) Black Type
Area

Suffix for
Model No.

Area Colour

(E) Europe.
(EB) Great Britain.

(K)
(EG) Germany and Italy.

(G N) Oceania.

type DAC and ADC. MASH technology was invented by
NTI' (LSl Labs).
- MASH is a trademark of NW.

I PICKUP

Wavelength 780 nm
I GENERAL

Power consumption 16 W

Power supply AC 50/60 Hz. 230-240 V
Dimensions (W x H x D) 430 x 125 x 372 mm
Weight 4.6 kg

Note:
Disign and specifications are subject to change without notice.
Weight and dimensions are approximate.

DIGITAL SERVO SYSTEM .....................
MEASUREMENTS AND ADJUSTMENTS
TROUBLESHOOTING
TERMINAL GUIDE .....
TERMINAL GUIDE OF IC S, TRANSISTORS.

AND DIODES...
BLOCK DIAGRAM

PRINTED CIRCUIT BOARDS
WIRING CONNECTION DIAGRAM
REPLACEMENT PARTS LIST.
LOADING MECHANISM PART ..
CABINET PARTS LOCATION . . 57, 58
RESISTORS AND CAPACITORS
PACKAGING .............................

© 1995 Matsushita Electric Industrial 60., Ltd.
All rights reserved. Unauthorized copying and
distribution is a violation of law.

Page 2

SL-PD1010

A WARNING

This service information is designed for experienced repair technicians only and is not designed for use by the general public. It
does not contain warnings or cautions to advise non-technical Individuals of potential dangers in attempting to service a product.
Products powered by electricity should be serviced or repaired only by experienced professional technicians. Any attempt to service
or repair the product or products dealt with in this service information by anyone else could result in serious injury or death.

IPRECAUTION OF LASER DIODE

CAUTION:

ACHTUNG:

ADVARSEL:

This product utilizes a laser diode with the unit turned on, invisible laser radiation is emitted from
the pickup lens.

Wave length: 780nm

Maximum output radiation power from pickup: 100pW/VDE

Laser radiation from the pickup lens is safety level, but be sure the followings:

1. Do not disassemble the optical pickup unit, since radiation from exposed laser diode is dangerous.
2 Do not adjust the variable resistor on the pickup unit. It was already adjusted.

3. Do not look at the focus lens using optical instruments.

4 Recommend not to look at pickup lens fora long time.

Dieses Produkt enthalt eine Laserdiode. lm eingeschalteten Zustand wird unsichtbare Laserstrahlung
von der Lasereinheit abgestrahlt.

Wellenlange: 780nm
Maximale Strahlungsleistung der Lasereinheit: 100pW/VDE

Die Strahlung an der Lasereinheit ist ungefahrlich, wenn folgende Punkte beachtet werden:

_s

Die Lasereinheit nicht zerlegen, da die Strahlung an der freigelegten Laserdiode gefahrlich ist.
2 Den werkseitig justierten Einstellregler der Lasereinhit nicht verstellen.

3. Nicht mit optischen Instrumenten in die Fokussierlines blicken.

4 Nicht fiber lengere Zeit in die Fokussierlinse blicken.

l dette a apparat anvendes laser.

0 Use of caution label

INVISIBLE LASER RADIATION WHEN OPEN 9
DANGER AVOID DIRECT EXPOSURE TO BEAM "I"! " °
ADVARSEL usvuuo LASERSTRALING vEp iaumc. Min SlKKETiHéDSAFBRVDERE

ER UDE AF FUNKTION UNDGA UDSETIELSE FOR STRALING,
VARO' AvATTAES§A I. suomymus onirEnAEsst OLEI ALTTIINA

' NAKVMATONTA LASERSATEILYLLE ALA mso SATEESEEN.

VARNING osyuuc iismsmimmc win DENNA DEL All Oman OCH

swam AR URKOPPLAD BETRAKIA EJ SiRALEN
ADVARSEL usvuuc LASERSJRKLING win DEKSEL iPyEs or, SIKKERHEDSLIIS O

BRYIES. UNNGA EKSPONERING FOR STRALEN,

UNSICHTBAHE LASERSTRAHLUNGWENM ABDECKUNG GEIJ'FFNEi,
VOHSICHT mom DEM STRAHL AUSSETZEN. nmsom

K...
CAUTION!

THIS PRODUCT UTILIZES A LASER.
USE OF CONTROLS OR ADJUSTMENTS OR PERFORMANCE OF PROCEDURES OTHER THAN
THOSE SPECIFIED HEREIN MAY RESULT IN HAZARDOUS RADIATION EXPOSURE.

Page 12

SL-PD1010

I DISASSEMBLY INSTRUCTIONS

ATTENTION SERVICER
Some chassis components may have sharp edges. Be careful when disassembling and servicing.
Warning: This product uses a laser diode. Refer to caution statements on page 2.
ACHTUNG: oDie lasereinheit nicht zerlegen.
- Die lasereinheit dart nur gegen eine vom hersteller spezifizierte einheit ausgetauscht werden.

Refim' Removal of the cabinet 92" Removal of the front panel assy
Procedure Procedure
1 2&0 Cabinet 1 -> 2

1. Remove the 6 screws( o~ 6). \Q
2. Remove the cabinet in the direction oi arrow.

Ref.No. Removal Of the operation P.C.B., 1. Pull out the FFC from connectors(CN601. CN602).
3 LED P.C.B. and headphones lack P.C.B.
Procedure
1 -> 2 -* 3

l

Projection

1 Remove the 13 screws(0~®). 2. Remove the 1 connector (CN801). Proewon

2. Release the 1 claw. 5°53 LED P.C.B. 3. Remove the 3 screw5( o~ 9).

4. Pull the front panel assy in both direction of arrow® to
unlock it from the projections of the chassis assy.

5. Remove the front panel assy in the direction of arrow®.

operation pc'B' Rengo' Removal of the power switch P.C.B.
. , Procedure
< Q) Headphones jack P.C.B. 1 *2-"1

3. Tilt the operation P.C.B. in the direction of arrow® and
release the bosses. Then, remove the operation P.C.B. in
the direction of arrow®.

4. Remove the LED P.C.B. in the direction of arrow©.

LED P.C.B.

5. Remove the 1 connector
(CN603).

6. Removethe1 screw (CD).

7. Remove the headphones Operation P-CB-
iack P.C.B. in the direction of arrow G). - Remove the 2 screwsm. 9)-

Power switch P.C.B.

_12_