CD-BA1500H
(For Europe)
SAFETY PRECAUTION FOR
SERVICE MANUAL
LASER KLASSE 1
LUOKAN 1 LASERLAITE
Precaution to be taken when replacing and servicing the
KLASS 1 LASERAPPARAT
Laser Pickup.
The AEL (Accessible Emission Level) of Laser Power Output
for this model is specified to be lower than Class I Requirements.
However, the following precautions must be observed during
servicing to protect your eyes against exposure to the Laser
beam.
(1) When the cabinet has been removed, the power is turned
on without a compact disc, and the Pickup is on a position
outer than the lead-in position, the Laser will light for severalLaser Diode Properties
seconds to detect a disc. Do not look into the Pickup Lens.Material: GaAIAs
(2) The Laser Power Output of the Pickup inside the unit andWavelength: 780 nm
Emission Duration: continuous
replacement service parts have already been adjusted prior
Laser Output: max. 0.6 mW
to shipping.
(3) No adjustment to the Laser Power should be attempted
when replacing or servicing the Pickup.
(4) Under no circumstances look directly into the Pickup Lens
at any time.
(5) CAUTION - Use of controls or adjustments, or performance
of procedures other than those specified herein may result
in hazardous radiation exposure.
(For U.K.)
CAUTION-INVISIBLE LASER RADIATION WHEN OPEN. DO NOT STARE INTO
BEAM OR VIEW DIRECTLY WITH OPTICAL INSTRUMENTS.
VARNING-OSYNLIG LASERSTRALNING NAR DENNA DEL AR OPPNAD. STIRRA
EJ IN I STRALEN OCH BETRAKTA EJ STRALEN MED OPTISKA INSTRUMENT.
ADVERSEL-USYNLIG LASERSTRALING VED ABNING. SE IKKE IND I
STRALEN-HELLER IKKE MED OPTISKE INSTRUMENTER.
VARO! AVATTAESSA OLET ALTTIINA NAKYMATON LASERSATEILYLLE.
ALA TUIJOTA SATEESEEN ALAKA KATSO SITA OPTISEN LAITTEEN LAPI.
VARNING-OSYNLIG LASERSTRALNING NAR DENNA DEL AR OPPNAD.
STIRRA EJ IN I STRALEN OCH BETRAKTA EJ STRALEN GENOM OPTISKT
INSTRUMENT.
ADVERSEL-USYNLIG LASERSTRALING NAR DEKSEL APNES. STIRR IKKE
INN I STRALEN ELLER SE DIREKTE MED OPTISKE INSTRUMENTER.
VAROITUS! LAITTEEN K?YTT?MINEN MUULLA KUIN
T?SS?
K?YTT?OHJEESSA MAINITULLA TAVALLA SAATTAA
CAUTION
ALTISTAA K?YTT?J?N TURVALLISUUSLUOKAN 1
Use of controls, adjustments or performance of proceduresYLITT?V?LLE N?KYM?TT?M?LLE LASERS?TEILYLLE.
other than those specified herein may result in hazardous
radiation exposure.VARNING - OM APPARATEN ANV?NDS P? ANNAT S?TT
?N I DENNA BRUKSANVISNING SPECIFICERAS. KAN
As the laser beam used in this compact disc player is harmfulANV?NDAREN UTS?TTAS F?R OSYNLIG
to the eyes, do not attempt to disassemble the cabinet. ReferLASERSTR?LNING, SOM ?VERSKRIDER GR?NSEN F?R
LASERKLASS 1.
IMPORTANT SERVICE NOTES (FOR U.K. ONLY)
WITHSTANDING
Before returning the unit to the customer after completion of aVOLTAGE TESTER
repair or adjustment it is necessary for the following withstand PROBE
+
voltage test to be applied to ensure the unit is safe for theAC
customer to use.OUT
Setting of Withstanding Voltage Tester and set.
-UNIT
Set nameset value
SHORT-CIRCUITCONNECT THE PROBE
Withstanding Voltage TesterAC POWER TO GND OF CHASSIS
SUPPLY CORDSCREW
Test voltage4,240 VPEAK
3,000 VRMS
Set time6 secs
Set current(Cutoff current)4 mA
Unit
Judgment
OK: The OGOOD� lamp lights.
NG: The ONG� lamp lights and the buzzor sounds.
CHASSIS SCREW
� 2 � |
ACEC
