Acer aspire 7520 7220 (mahakan) Manuales De Servicio
Chapter 1
33
Cache scheme control
Fixed in write-back
System Memory
Item
Specification
Memory controller
North Bridge NVIDIA
®
MCP67-MV (Single chip)
Memory size
0MB (no on-board memory)
DIMM socket number
2 sockets
Supports memory size per socket
2GB
Supports maximum memory size
4GB (by two 1024MB SO-DIMM module)
Supports DIMM type
DDR 2 Synchronous DRAM
Supports DIMM Speed
667 MHz
Supports DIMM voltage
1.8V and 0.9V
Supports DIMM package
200-pin soDIMM
Memory module combinations
You can install memory modules in any combinations as long as they
match the above specifications.
match the above specifications.
Memory Combinations
Slot 1
Slot 2
Total Memory
0MB
128MB
128MB
0MB
256MB
256MB
0MB
512MB
512MB
0MB
1024MB
1024MB
0MB
2048MB
2048MB
128MB
128MB
256MB
128MB
256MB
384MB
128MB
512MB
640MB
128MB
1024MB
1152MB
128MB
2048MB
2176MB
256MB
128MB
384MB
256MB
256MB
512MB
256MB
512MB
768MB
256MB
1024MB
1280MB
256MB
2048MB
2304MB
512MB
128MB
640MB
512MB
256MB
768MB
512MB
512MB
1024MB
512MB
1024MB
1536MB
512MB
2048MB
2560MB
1024MB
0MB
1024MB
1024MB
128MB
1152MB
1024MB
256MB
1280MB
1024MB
512MB
1536MB
1024MB
1024MB
2048MB
1024MB
2048MB
3072MB
Second Level Cache
Item
Specification