Appendix A: PX-Q840U and PX-806SA Specifications
48
PX-Q840U/ PX-806SA Installation and Users Manual
CD-ROM Playability
Item
Min.
Scratch (mm)
1.4
Black Dot
(mm)
0.8
Fingerprint
(
µ
m)
65
Eccentric
(
µ
m)
210
Vertical Deviation (mm)
0.8
Unbalance
(g-mm)
3 (at Max. speed, w/o
speed down)
10 (No read error)
)
Environmental Conditions
Temperature (Non-Condensation)
Operating
5
o
C to 35
o
C
Non-Operating -40
o
C to 65
o
C
Humidity (Non-Condensation)
Operating
15% to 80% RH
Non-Operating 15% to 95% RH
Shock (11ms half-sine, 6 sec between shocks, 5 times per orientation)
Operating:
8 G (Data, No damage, No read error)
3 G (Audio, No track jump)
3 G (CD Write, No write/rewrite error)
2 G (DVD Write, No write/rewrite error)
Shock, one shock each direction.
Non-Operating (half-Sine 2ms)
140G
(Square Wave 180 in/sec velocity change)
50G
Random Vibration from 10 to 500 Hz.
Operating
0.5g RMS (Audio, No track jump)
0.5g RMS (Data, No damage, No read error)
0.3g RMS (Write, No write/rewrite error)
Random Vibration from 10 to 500 Hz, 30min/axis.
Non-Operating
2.0g RMS
Altitude
Operating
0 ~ 3,500 m
