Acer 4020 - Manual (Page 32)

26 Chapter 1
Battery
Item Specification
Vendor & model name Panasonic/Sanyo
Battery Type Li-ion
Pack capacity 65Wh
Cell voltage 3.7V/cell/2000mAh High discharge rate
Number of battery cell 8-cell(65W)
4-cell(32W)
Package configuration
Pin 1
Pin 2 BATT+: Battery+, Battery Positive Terminal
Pin 3 ID : Identify Pin (Note 1)
Pin 4 B/I : Battery-In Pin
Pin 5 TS : Connect to Thermister
Pin 6 SMD : SMBus data interface I/O pin
Pin 7 SMC : SMBus clock interface I/O pin
Pin 8
Pin 9 GND : Battery Negative Terminal
LCD :15.4" WXGA
Item Specification
Vendor & model
name CMO
N154I1-L09 LPL
LP154W01-
A5 Hitachi
TX39D85V
C1FAA Samsung
LTN154X3-
L01 QDI
QDI15TL02-
01
Mechanical Specifications
LCD display area
(diagonal, inch)
15.4” 15.4” 15.4” 15.4” 15.4”
Display
technology TFT TFT TFT TFT TFT
Resolution WXGA
(1280*800) WXGA
(1280*800) WXGA
(1280*800) WSXGA
(1280*800) WSXGA
(1280*800)
Supports colors 16.7 million 16.7 million 16.7 million 16.7 million 16.7 million
Optical Specification
Brightness
control
keyboard
hotkey keyboard
hotkey keyboard
hotkey keyboard
hotkey keyboard
hotkey
Contrast control No No No No No
Suspend/Standby
control Yes Yes Yes Yes Yes
Electrical Specification
Supply voltage for
LCD display (V)
3.3 3.3 3.3 3.3 3.3
Supply voltage for
LCD backlight
(Vrms) 785 785 730 735 735