Acer Aspire 7720 Service Manual page 41

System Board Major Chips
Bluetooth
Wireless LAN
PCMCIA
Audio
Keyboard
Keyboard controller
Total number of keypads
Windows logo key
Internal & external keyboard work
simultaneously
Battery
Vendor & model name
Battery Type
Pack capacity
Number of battery cell
Package configuration
Normal voltage
Charge voltage
LCD 17" inch
Item
Vendor & model name
Screen Diagonal (mm)
Active Area (mm)
Display resolution (pixels)
Pixel Pitch
Pixel Arrangement
Chapter 1
Item
Item
Item
LCD 17 WXGA
GLARE AUO
B170PW03 V4
200nits 16ms
17 inches
304.1x228.1
1440x900
WXGA+
0.297x0.297
R.G.B. Vertical
Stripe
®
Foxconn Bluetooth 2.0+EDR
Foxconn Atheros XB63 minicard b/g
Fox BRM 4311 Minicard BG
TI PCI 7412
Realtek ALC268
KBC1122
88-/89-key
Yes
Plug USB keyboard to the USB port directly: Yes
Specification
BATTERY PANASONIC LI-ION
6CELLS
BATTERY SANYO LI-ION 6CELLS
BATTERY SIMPLO LI-ION 6CELLS
BATTERY SONY LI-ION 6CELLS
BATTERY PANASONIC LI-ION
8CELLS
BATTERY SANYO LI-ION 8CELLS
BATTERY SIMPLO LI-ION 8CELLS
BATTERY SONY LI-ION 8CELLS
Li-ion
4000 mAH or 4800 mAH
6 cell or 8cell
9 cells in series, 2 series in parallel
14.8V
16.8+-0.2v
Specification
LCD 17 WXGA
GLARE CMO
N170C2-L02
10ms 200nits
17 inches
304.1x228.1
1440x900
WXGA+
0.099x0.297
R.G.B. Vertical
Stripe
Controller
Specification
LCD 17 WXGA
GLARE LPL
LP171WP4-
TLB1 16ms
200nits
17 inches
304.1x228.1
1440x900
WXGA+
0.297x0.297
R.G.B. Vertical
Stripe
LCD 17 WXGA
GLARE
SAMSUNG
LTN170X2-L02-
H 16ms 200nits
PMMA
17 inches
1440x900
WXGA+
R.G.B. Vertical
Stripe
35