Acer Aspire 1600 Service Manual page 37

DC-DC/Charger Converter
Item
Normal charge (charge while system
is not operative)
Background charge (charge even
system is still operative)
Protection
Charger protection
DC/DC converter protection
DC-AC LCD Inverter
Item
Vendor & model name
Input voltage (V)
Input current (mA)
Output voltage
(Vrms, no load)
Output voltage
frequency (kHz)
Output Current/Lamp
NOTE: DC-AC inverter is used to generate very high AC voltage, then support to LCD CCFT backlight user,
and is also responsible for the control of LCD brightness. Avoid touching the DC-AC inverter area while
the system unit is turned on.
.
LCD
Item
Vendor & model name
Mechanical Specifications
LCD display area (diagonal, inch)
Display technology
Resolution
Support colors
Optical Specification
Brightness control
Contrast control
Electrical Specification
Supply voltage for LCD display (V)
Supply voltage for LCD backlight (Vrms)
28
3.75A+/-0.375A
0.8A
Over Current Protection
OCP (Over Current Protection,
6A)
OVP (Over Voltage Protection,
5.2~5.5V)
UVP (Under Voltage Protection,
3~4V)
Ambit
8 ~ 21V
1A (max.)
1600Vrms
40 ~ 70KHz
5.5 mA ~ 6.0mA
15" AU
B150XG01
15
TFT
XGA (1024x768)
262K
Keyboard hotkey
None
3.3 (typ.)
700 (typ.)
Specification
OCP (Over Current Protection, 6A)
OVP (Over Voltage Protection, 3.43~3.63V)
UVP (Under Voltage Protection, 1.98~2.64V)
Specification
Specification
15" CHI MEI
N150X3-L05
15
TFT
XGA (1024x768)
262/ 144K
Keyboard hotkey
None
3.3 (typ.)
675 (typ.)
Aspire 1600