Acer TravelMate 8481T Service Manual page 224

Table 8-1. TravelMate 8481/8481G/8481T/8481TG (Continued)
Vendor
TPM
PLM00028 SA19NP18ER28P
STMicro VMT
USB Controller
10000981 USB 3.0
MISC
VGA Chip
10001067 UMA
INTEL
60001915 N12PGV
NVIDIA
VRAM
10000981 1G-DDR3
MISC (128*16*4)
10000981 512M-DDR3
MISC (64*16*4)
60002045 VR1GbIII9
HYNIX
60002045 VR2GBIII9
HYNIX
60002215 VR1GbIII9
SAMSUNG
60002215 VR2GBIII9
SAMSUNG
9999995 N
ONE TIME
VENDER
WiFi Antenna
10000105 PIFA
WNC
8-10
Type
STMicro SA19NP18ER28PVMT
USB Controller USB 3.0
UMA (Intel)
VGA Chip nVidia N12 N12P-GV-B-A1
40nm, 29mm*29mm, GB2b-128
package
1G-DDR3 128*16*4
512M-DDR3 64*16*4
VRAM HYNIX Graphic DDRIII 900
1Gb H5TQ1G63DFR-11C LF 64*16
46nm
VRAM HYNIX Graphic DDRIII 900
2Gb H5TQ2G63BFR-11C LF 128*16
46nm
VRAM SAMSUNG Graphic DDRIII
900 1Gb K4W1G1646G-BC11 LF
64*16 35nm
VRAM SAMSUNG Graphic DDRIII
900 2Gb K4W2G1646C-HC11 LF
128*16 46nm
N no VRAM
PIFA
Description
Test Compatible Components
Part No.
LC.22900.002
LC.24500.001
KI.23200.038
KG.PGV0V.003
KI.23300.029
KI.23300.019
VR.1GB0G.006
VR.2GB0G.002
VR.1GB0B.008
VR.2GB0B.003
KI.23300.014
LZ.23500.006