Sony HCD-H77 - Page 5

| HCD-H66/H70/H77/H1200/H1400
PROTECTION OF EYES FROM LASER BEAM DURING SERVICING
This set employs a laser. Therefore, be sure to follow 1. Laser Diode Properties
carefully the instructions below when servicing. * Maternal Gaadlas
e Wavelength: 780mm
e Emission Duration: continuous
CAUTION e Laser Output Power: less than 44.6 pW*
ee f ;
Use of controls or adjustments or performance ihe ouput dete value leased at aidisiante, Ch
at k 200 mm from the objective lens surface on the
of procedures other than those specified herein Optical Pick-up Block.
may result in hazardous radiation exposure.
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 (including laser diode),
replace the entire Optical Pick-up Block (including
APC board).
Na NT A LN LN LN IN NL NN NE NF FE FF NE NF FP LN NNN IN NN A NN EN NN NN
BESKYTTELSE AF @JNE MOD LASERSTRALING UNDER SERVICE
I dette apparat anvendes laserlys. Derfor skal 1. Laser-didoe data
nedenstaende instruktioner noje felges under service. @ Materiale: GaAlAs
® Belgelangde: 780 nm
Folg iovrigt instruktionerne i servicemanualen. @ Udstraling: Kontinuerlig
@ Laseroutput: Max. 0,4 mw*
* Malt i 1,6 mm afstand fra overfladen af objektiv-
ADVARSEL!!
linsen
pa
den
optiske
pick-up
enhed.
Under service ma @jnene ikke komme ner objektiv-linsen @ Klassifikation: Klasse Ib.
p& den optiske pick-up enhed. | tilfeelde af at det er
ngdvendigt at kontrollere udsendelsen af laserlys, skal
det ske i en afstand af mere end 25cm fra den optiske
pick-up.
2. Adskil aldrig den optiske pick-up enhed under
service, og juster ikke APC kredslebet (Automatic
Power Control). Hvis APC kredslebet (incl. laser-
dioden) bryder ned, skal hele den optiske pick-up
enhed (incl. APC printkortet) udskiftes.
LASER ADVARSEL MAERKNING
Folgende merkning findes indvendig i apparatet:
1. Advarsel Merkning
CAUTION | INviSI@LE LASER RADIATION WHEN OPEN
AND INTERLOCKS DEFEATED AVOID EXPOSURE TO BEAM
a
ADVARSEL © usvntiG LASERSTRAUING VED ABNING
NAR SIKKERHEDSAFBRYDERE ER UDE AF FUNKTION UNOGA
UDSATTELSE FOR STRALING
aon Nama
a
iar
ae
ag
A
NS
EP
NN
NN
NN
EN
ON
NN
SN
NN
NSE
NE
NN
NaN
AP
VAROITUS: Laite sisaltaa, laserdiodin, joka lahettaa
(nak ymatonta) silmille vaarallista lasersateilya.