Panasonic rx ds 11 service manual

Page 2

RX-DS11

I Contents

Precaution of Laser Diode.
Caution for AC Main Lead.
Location of Controls
Common Operations ..
Self-Check Display .................................
Handling Precautions forTraverso Deck
Operation Checks and ,

Main Component Replacement Procedures ............ '. .......... 6 ~14
Seii Check Function ..... 15
Schematic Diagram
Printed Circuit Board Diagram .
Type illustration of lC's. Transistors and Diodes.

Wiring Connection Diagram .
Block Diagram ...............
Terminal Function of 10s
Measurements and Adjustments
Troubleshooting Guide
Replacement Parts List( ec a).
Resistors and Capacitors ..
Mechanism Parts Location
Replacement Parts List (Mechanism)
Cabinet Parts Looafion ....................

Replacement Parts List (Cabinet, Packaging, Accessory)
Packaging ..............................................

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.

l Precaution of Laser Diode

CAUTION: This product utilizes a laser diode with the unit tumed "on, invisible laser radiation is emitted from the pick up lens.

Wave length: 780 nm

Maximum output radiation power from pick up: 100 pWNDE

Laser radiation from the pick up unit is safely level. but be sure the foiiowings:

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

3. Do not look at the focus tens using optical instruments.
4. Recommend not to lock at pick up lens for along time.

ACHTUNG: Disses produkt enthalt eine laserdiode. Im elngeschalteten zuslan'd wlrd unsichtbare Iaserstrahlung von der Iasereinheit

adgestrahit.
Weiienlénge: 780 nm
Maximale strahlungsleistung der laserinhelt: 100 uWNDE

Die strahlung an der laserelnheit lst ungeiahrllch, wann iolgende punkte beachtet warden:

1. Die Iasereinheit nicht zerlegen, da die strahlung an der ireigelegten laserdiode gelahn'ich ist.
2. Den werksseitig justierten einstellreglerder lasereinreit nicht verstelien.
3. Nicht mit optischen lnstrumenten in die fokussierlinse blicken.

4. Nioht fiber langere zeit in die fokussisrlinse blicksn.

CLASS 1
LASER PRODUCT

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