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MD-R2H
SAFETY PRECATION FOR
SERVICE MANUAL
WARNINGS
The ael (ACCESSIBLE EMMISSION LEVEL) of the laser
power output is less than class 1 but the laser component is
capable
of emitting radiation exceeding the limit for class 1. Therefore
it is important that the following precautions are observer
during
servicing to protect your eyes against exposure to the laser
beam.
(1) When the unit case cover is removed and LOADING SW
(SW 1956) is turned on and then PLAY SW (SW 1954
mechanism PWB) is turn on in a few second.
The laser will light for several second to detect a disk.
(2) The laser power output of the pickup unit and replacement
service parts are all factory pre-set before shipment.
Do not attempt to re-adjust the laser pick-up unit during
replacement or servicing.
(3) Under no circumstances stare into the pickup lens at any
time.
(4) If laser optical unit becomes faulty, replace the complete
laser optical unit.
(5) CAUTION-USE of controls or adjustments, or pereformance
of procedures other than those specified herein may result
in hazardous radiation exposure.
CAUTION - INVISIBLE LASER RADIATION WHEN OPEN AND INTERLOCKS
DEFEATED . AVOID EXPOSURE TO BEAM .
VARNING - OSYNLIG LASERSTRALNING NAR DENNA DEL AR OPPNAD OCH
SPARRAR AR URKOPPLADE . STRALEN AR FARLIG.
ADVARSEL - USYNLIG LASERSTRALING NAR DEKSEL APNES OG SIKKERHEDSLAS
BRYTES . UNNGA EKSPONERING FOR STRALEN .
VARO! AVATTAESSA JA SUOJALUKITUS OHITETTAESSA OLET ALTTIINA
NAKYMATON LASERSATEILYLLE . ALA KATSO SATEESEN .
VARNING - OSYNLIG LASERSTRALING NAR DENNA DEL AR OPPNAD OCH SPARREN
AR URKOPPLAD . BETRAKTA EJ STRALEN .
ADVARSEL - USYNLIG LASERSTRALING VED ABNING . NAR SIKKERHEDSAFBRYDERE
ER UDE AF FUNKTION . UNDGA UDSETTELSE FOR STRALING .
LASER KLASSE 1
LUOKAN 1 LASERLAITE
KLASS 1 LASERAPPARAT
Laser Diode Properties
Material:
Wavelength: 785 nm
Pulse time:
VAROITUS! LAITTEEN KÄYTTÄMINEN MUULLA KUIN
TÄSSÄ
KÄYTTÖOHJEESSA MAINITULLA TAVALLA SAATTAA
ALTISTAA KÄYTTÄJÄN TURVALLISUUSLUOKAN 1
YLITTÄVÄLLE NÄKYMÄTTÖMÄLLE LASERSÄTEILYLLE.
VARNING - OM APPARATEN ANVÄNDS PÅ ANNAT SÄTT
ÄN I DENNA BRUKSANVISNING SPECIFICERAS. KAN
A NV ÄN DA RE N
LASERSTRÅLNING, SOM ÖVERSKRIDER GRÄNSEN FÖR
LASERKLASS 1.
– 2 –
(For UK)
(Except for UK)
GaAIAs
Read mode: 0.8 mW Continuous
Write mode: max 10 mW 0.5 S
min cycle 1.5 S
Repetition
UT S ÄT T AS
FÖR
OSY NLI G
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