Pioneer DVR-550HX-S, Руководство по обслуживанию

Страница: 4 / 188

DVR-LX60D
2
1 2 3 4
1 2 3 4
C
D
F
A
B
E
SAFETY INFORMATION
LA B EL C H ECK
WARNING!
The laser component is capable o f emitting radiation exceeding
the limit f or CLASS 1. A specially instructed person should do
servicing operation o f the apparatus.
Laser P i ckup spec i f i cat i ons and
Laser character i st i cs
F or CD
Wave length : 785 nm
Operating output :
Read mode : 1.07 mW (CW), Class1
Maximum output : Class1M
F or DVD
Wave length : 660 nm
Operating output :
Read mode : 1.08 mW, Class1
Write mode : 21.89 mW (Pulse), Class1M
Maximum output : Class2M
CLAMP signals f or detecting the loading state are detected
by the drive CPUs, and the design prevents laser diode
oscillation when the CLAMP signal turns O
FF .
I n normal operation, i f no disc is clamped, the laser diode
oscillation is disabled.
However, the interlock does not always operate in the
" LD Degration Judgment o f ATA/ATAP I DEBUG OSD " and
" LD POWER ADJUSTMENT " *.
2. When the cover is opened, close viewing o f the objective
lens with the naked eye will cause exposure to a Class 3A
laser beam.
* Re f er to Pages 49 and 79.
Additional Laser Caution
1. The ON/O FF (ON:low level,O FF :high level) status o f the
VRW2262
STA
ND
BY
/ ON
REC

