Yamaha CD-S1000 Service Manual page 3

Laser Diode Properties
• Material:
SA-CD Semiconductor laser (AlGaInP)
CD Semiconductor laser (AlGaAs)
• Wavelength:
SA-CD 650 nm
CD 780 nm
CAUTION - VISIBLE AND / OR INVISIBLE LASER RADIATION WHEN OPEN.
VARNING - SYNLIG OCH / ELLER OSYNLIG LASERSTRÅLNING NÄR DENNA
VARO !
VARNING - SYNLIG OCH / ELLER OSYNLIG LASERSTRÅLNING NÄR DENNA DEL
VORSICHT ! SICHTBARE UND / ODER UNSICHTBARE LASERSTRAHLUNG
ATTENTION - PADIATION VISIBLE ET / OU INVISIBLE LORSQUE L'APPAREIL
Warning for power supply
The primary side of the power supply carries live mains voltage when the player is connected to the mains even when
the player is switched off !
This primary area is not shielded so it is possible to accidentally touch copper tracks and/or components when servicing the
player.
Service personnel have to take precautions to prevent touching this area or components in this area.
Note:
The screws on the DVD mechanism may never be touched, removed or re-adjusted.
Handle the DVD mechanism with care when the unit has to be exchanged!
The DVD mechanism is very sensitive for dropping or giving shocks.
AVOID EXPOSURE TO BEAM.
DEL ÄR ÖPPNAD. STRÅLEN ÄR FARLIG.
AVATTAESSA OLET ALTTIINA NÄKYVÄLLE JA / TAI
NÄKYMÄTÖMÄLLE LASERSÄTEILYLLE. ÄLÄ KATSO SÄTEESEEN.
ÄR ÖPPNAD. BETRAKTA EJ STRÅLEN.
WENN ABDECKUNG GEÖFFNET. NICHT DEM STRAHL AUSSETZEN.
EST OUVERT. EVITEZ TOUTE EXPOSITION AU FAISCEAU.
• Laser Output:
SA-CD 5 mW (max.)
CD 7 mW (max.)
B, G models
CAUTION - CLASS 1M LASER RADIATION WHEN OPEN
DO NOT VIEW DIRECTLY WITH OPTICAL INSTRUMENTS.
CD-S1000
3