Acer Extensa 4120, Service Manual

Page: 128 / 143

118 Appendix C
Memory Population Options
The following table lists possible system memory configurations. You may combine DIMMs of various
capacities to form other combinations. The configuration for slot 1 and slot 2 could be reversed.
WLAN controller Options include:
T
Intel PRO/Wireless 3945ABG Network Connection
T
Intel Wireless Wi-Fi Link 4965AGN
T
Intel PRO/Wireless 2200BG Network Connection
Memory
Item Specification
Memory controller Intel 82945PM
DIMM slot number 2
Maximum memory size
per socket 2048 MB
Maximum memory 4 GB (2 GB soDIMM installed in both DIMM slots)
DIMM type DDR II synchronous DRAM
Provider Hynix Nanya
Model HYMP564S64C
P6-Y5 AB HYMP512S64C
P8-Y5 AB NT512T64UH8B0FN-3C
DIMM size 512 MB 1 GB 512 MB
DIMM speed 667 MHz
Slot 1 Slot 2 Total Memory
0 MB 256 MB 256 MB
0 MB 512 MB 512 MB
0 MB 1024 MB 1024 MB
0 MB 2048 MB 2048 MB
256 MB 256 MB 512 MB
256 MB 512 MB 768 MB
256 MB 1024 MB 1280 MB
256 MB 2048 MB 2304 MB
512 MB 256 MB 768 MB
512 MB 512 MB 1024 MB
512 MB 1024 MB 1536 MB
512 MB 2048 MB 2560 MB
1024 MB 0 MB 1024 MB
1024 MB 256 MB 1280 MB
1024 MB 512 MB 1536 MB
1024 MB 1024 MB 2048 MB
1024 MB 2048 MB 3072 MB
2048 MB 0 MB 2048 MB
2048 MB 256 MB 2304 MB
2048 MB 512 MB 2560 MB
2048 MB 1024 MB 3072 MB
2048 MB 2048 MB 409 6MB
System Controllers
Item Specification
Acer TM 4520 SG.book Page 118 Friday, June 22, 2007 5:43 PM