Sony LDP-1500P Service Manual page 4

PROTECTION OF EYES FROM LASER BEAM DURING SERVICING
This set employs a laser. Therefore, be sure to fol-
low carefully the instructions below when servicing.
WARNING!!
WHEN SERVICING, DO NOT APPROACH THE LASER
EXIT WITH THE EYE TOO CLOSELY. IN CASE IT IS
NECESSARY TO CONFIRM LASER BEAM EMISSION,
BE SURE TO OBSERVE FROM A DISTANCE OF MORE
THAN 25
cm
FROM THE SURFACE OF THE OBJECTIVE
LENS ON THE OPTICAL PICK-UP BLOCK.
CAUTION LABEL: Mounting and contents of the
caution lavel is as shown below.
1. Laser Diode Properties
• Material: GaAlAs
• Wavelength: 7 8 0 nm
• Emission Duration: continuous
• Laser Output: max.
0.4
mW*
* This output is the value measured at a distance of
about 1.6 mm from the objective lens surface on
the Optical Pick-up Block.
• Classification: Class illb
2. During service, do not take the Optical Pick-up
Block apart, and do not adjust the APC circuit.
If there is a breakdown in the APC circuit (includ-
ing laser diode), replace the entire Optiocal Pick-
up Block (including APC borad).
BESKYTTELSE AF 0JNE MOD LASERSTRALING UNDER SERVICE
I dette apparat anvendes laserlys. Derfor skal
nedenstaende instruktioner n0je folges under service.
F0lg i0vrigt instruktionerne i servicemanualen.
ADVARSEL!!
Under service ma 0jnene ikke komme nan objektiv-linsen
pa den optiske pick-up enhed.
I
tilfoolde af at det er
n0dvendigt at kontrollere udsendelsen af laserlys, skal
det ske i en afstand af mere end 25 cm fra den optiske
pick-up.
LASER ADVARSEL MA:RKNING
F0lgende mrerkning findes indvendig i apparatet:
1. Advarsel Mrerkning
VAROITUS! Laite sisaltaa laserdiodin joka lahettaa
(nakymatonta) silmille vaarallista lasersateilya.
Utsnilningen fnin den laserkomponent som finns i
denna laserprodukt overstiger den stralningsgrans
som stalls pa Klass 1.
Laser-dioden data
• Materiale: GaAlAs
• B.elgelrengde: 780 nm
• Udstraling: Kontinuerlig
• Laseroutput: Max. 0,4 mW*
* Malt i 1,6 mm afstand fra overfladen af objektiv-
linsen pa den optiske pick-up enhed.
• Klassifikation: Klasse illb.
2. Adskil aldrig den optiske pick-up enhed under
service, og juster ikke APC kredslebet (Automatic
Power Control). Hvis APC kredsl.ebet (incl. laser-
dioden) bryder ned, skal hele den optiske pick-up
enhed (incl. APC printkortet) udskiftes.
CAUTION :
INVISIBLE LASER RADIATION WHEN OPEN
AND INTERLOCKS DEFEATED. AVOID EXPOSURE TO BEAM.
ADVARSEL :
USYNLIG LASERSTRALING VED ABNING
NAR SIKKERHEDSAFBRYDERE ER UDE AF FUNKTION UNDGA
UDSA'TTELSE FOR STRALING.