Acer Aspire E1-531 Acer Aspire E1-531 and E1-571 Notebook Service Guide - Page 223

Vendor VGA Chip Type 60001915 NVIDIA N13MGS 10001067 INTEL VRAM 10000981 MISC 9999995 ONE TIME VENDER UMA 1G-DDR3 (128*16*4) N 60002045 HYNIX VR2GBIII9 60002045 HYNIX VR2GBIII9 NB Chipset 10001067 INTEL HM70 10001067 INTEL HM77 SB Chipset 9999995 ONE TIME VENDER N Keyboard 10001044 CHICONY TM7T_A11B 60004864 DARFON LAN 60001948 BROADCOM WiFi Antenna 10000105 WNC Audio Codec 10004786 REALTEK TM7T_A11B BCM57785X PIFA ALC271X_V B6 Description VGA Chip nVidia N13M-GS-B-A2 28nm, 29mmx29mm, GB4-128 package UMA (Intel) 1G-DDR3 128*16*4 N no VRAM VRAM HYNIX Graphic DDRIII 900 2Gb H5TQ2G63BFR-11C LF 128*16 46nm VRAM HYNIX Graphic DDRIII 900 2Gb H5TQ2G63DFR-11C LF+HF 128*16 38nm Gemma die NB Chipset Intel CS HM70 Chief River NB Chipset Intel CS HM77 Chief River N Keyboard CHICONY TM7T_A11B TM7T Internal 17 Standard Black NONE Y2011 Acer Legend Texture Keyboard DARFON TM7T_A11B TM7T Internal 17 Standard Black NONE Y2011 Acer Legend Texture Broadcom BCM57785X PIFA Realtek ALC271X_VB6 QFN-48 Part No. KG.MGS0V.001 KI.23200.038 KI.23300.029 KI.23300.014 VR.2GB0G.002 VR.2GB0G.005 KI.G7501.004 KI.G7501.002 KI.22800.011 NK.I1713.002 NK.I1717.001 NI.22400.052 LZ.23500.006 LZ.21000.161 7-7 Test Compatible Components