Lenovo IdeaPad N585 (English) Safty and General Information Guide - Page 15

Some CD and DVD drive, talled, note the followin

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Chapter 1. Important safety information APPAREIL A LASER DE CLASSE 1 KLASS 1 LASER APPARAT Example of the label These drives are certified in the U.S. to conform to the requirements of the Department of Health and Human Services 21 Code of Federal Regulations (DHHS 21 CFR) Subchapter J for Class 1 laser products. Elsewhere, these drives are certified to conform to the requirements of the International Electrotechnical Commission (IEC) 60825-1 and CENELEC EN 60825-1 for Class 1 laser products. Class 1 laser products are not considered hazardous. The design of the laser system and the optical storage drive ensures that there is no exposure to laser radiation above a Class 1 level during normal operation, user maintenance, or servicing. When a CD or DVD drive is installed, note the following handling instructions. Use of controls, adjustments, or performance of procedures other than those specified herein might result in hazardous radiation exposure. Do not remove the drive covers. Removing the covers of the CD or DVD drive could result in exposure to hazardous laser radiation. There are no serviceable parts inside the CD or DVD drive. Some CD and DVD drives contain an embedded Class 3A or Class 3B laser diode. Note the following statement. Do not stare into the beam, do not view directly with optical instruments, and avoid direct exposure to the beam. 9

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Chapter 1. Important safety information
9
APPAR
E
IL A LA
SE
R D
E
CLA
SSE
1
KLA
SS
1 LA
SE
R APPARAT
E
xample of
t
he label
These dr
i
ves are cer
ti
f
i
ed
in
t
he U.
S
.
t
o co
n
form
t
o
t
he req
ui
reme
nt
s of
t
he
Depar
t
me
nt
of Heal
t
h a
n
d H
u
ma
n
S
erv
i
ces 21 Code of Federal Re
gu
la
ti
o
n
s
(DHH
S
21 CFR)
Su
bchap
t
er J for Class 1 laser prod
u
c
t
s.
E
lsewhere,
t
hese
dr
i
ves are cer
ti
f
i
ed
t
o co
n
form
t
o
t
he req
ui
reme
nt
s of
t
he I
nt
er
n
a
ti
o
n
al
E
lec
t
ro
t
ech
ni
cal Comm
i
ss
i
o
n
(I
E
C) 60825-1 a
n
d C
E
N
E
L
E
C
E
N 60825-1 for
Class 1 laser prod
u
c
t
s.
Class 1 laser prod
u
c
t
s are
n
o
t
co
n
s
i
dered hazardo
u
s. The des
ign
of
t
he laser
sys
t
em a
n
d
t
he op
ti
cal s
t
ora
g
e dr
i
ve e
n
s
u
res
t
ha
t
t
here
i
s
n
o expos
u
re
t
o laser
rad
i
a
ti
o
n
above a Class 1 level d
u
r
ing
n
ormal opera
ti
o
n
,
u
ser ma
int
e
n
a
n
ce,
or serv
i
c
ing
.
When a CD or DVD drive i
s
in
s
talled, note the followin
g
handlin
g
in
s
truction
s
.
Use of co
nt
rols, ad
ju
s
t
me
nt
s, or performa
n
ce of proced
u
res o
t
her
t
ha
n
t
hose
spec
i
f
i
ed here
in
m
ig
h
t
res
u
l
t
in
hazardo
u
s rad
i
a
ti
o
n
expos
u
re.
Do
n
o
t
remove
t
he dr
i
ve covers. Remov
ing
t
he covers of
t
he CD or DVD
dr
i
ve co
u
ld res
u
l
t
in
expos
u
re
t
o hazardo
u
s laser rad
i
a
ti
o
n
. There are
n
o
serv
i
ceable par
t
s
in
s
i
de
t
he CD or DVD dr
i
ve.
Some CD and DVD drive
s
contain an embedded Cla
ss
3A or Cla
ss
3B
la
s
er diode. Note the followin
g
s
tatement.
Do
n
o
t
s
t
are
int
o
t
he beam, do
n
o
t
v
i
ew d
i
rec
t
ly w
it
h op
ti
cal
in
s
t
r
u
me
nt
s,
a
n
d avo
i
d d
i
rec
t
expos
u
re
t
o
t
he beam.