LG GSA-H20A Service Manual page 12

5. POWER REQUIREMENTS
5.1 Source voltage
+5V + 5% tolerance, less than 100 mVp-p Ripple voltage
+12V + 10% tolerance, less than 100 mVp-p Ripple voltage
5.2 Current
Idle (Hold track state)..............+5V DC
Write (Active) ..........................+5V DC
Read (Active) ..........................+5V DC
Seek (Access).........................+5V DC
Label Printing..........................+5V DC
5.3 Standby
Sleep mode (No disc) .............1.1 W Typ.
6. AUDIO PERFORMANCE
Item
Output Level
Frequency response
THD
Headphone output level(Optional)
7. Acoustic noise
Less than 50dB, A scale, at 0.5 m away from the drive
Note : 1. Disc : Less than unbalance 0.3 x10
2. Installation : Horizontal
3. Ambient temperature : Normal temperature
4. Sequential read at max speed except loading, unloading and seek
8. Dimensions
External dimensions (W x H xD)
Front bezel (WxHxD)
9. Mass
.................................................Max. 800g
* Please Contact the friendly staff of LG Service Care at: Website http: //www.LGEservice.com
12
+12V DC
+12V DC
+12V DC
+12V DC
+12V DC
Typical Test Signal
0.7 Vrms 1KHz 0 dB
+/-3dB 20-20kHz 0dB
0.1% 1KHz 0 dB
- -
-4 Nm (0.3g-cm)
146x41.3x165mm
148x42x5 mm
0.6A Typ. < 1.0 A Max.
0.5A Typ. < 1.0 A Max.
1.3A Typ. < 1.5 A Max.
1.0A Typ. < 1.3 A Max.
1.3A Typ. < 1.5 A Max.
1.0A Typ. < 1.3 A Max.
0.7A Typ. < 1.2 A Max.
0.7A Typ. < 1.2 A Max.
0.7A typ. < 1.0 A max.
0.3 A typ. < 1.0 A max.
<1.3 W Max.
Test Condition
No Filter
with IHF-A + 20KHz LPF
-
Note
at 47kΩ
None