Dram Installation - Acorp 4S845AL User Manual

Chaosdr 1 Chaosdr 1
Chaosdr 1 Chaosdr 1 Chaosdr 1

1.8 DRAM Installation

1.8.1 DIMM
DRAM Access Time: 3.3V Unbuffered SDRAM PC133 Type
required.
DRAM Type: 8MB, 16MB, 32MB, 64MB, 128MB, 256MB,
512MB, 1GB DIMM Module.(168 pin)
Bank
DIMM 1
( Bank 0-1 )
DIMM 2
( Bank 2-3 )
DIMM 3
( Bank 4-5 )
1.8.2 How to install a DIMM Module
1. The DIMM socket has a "Plastic Safety Tab" and the DIMM
memory module has an asymmetrical notch", so the DIMM
memory module can only fit into the slot in one direction.
2. Push the tabs out. Insert the DIMM memory modules
into the socket at a 90-degree angle then push down
vertically so that it will fit into place.
3. The Mounting Holes and plastic tabs should fit over the
edge and hold the DIMM memory modules in place.
Note 5:
When you plug or unplug DIMM module, you must
check your power suppply is off.
Memory module
32MB, 64MB, 128MB, 256MB, 512MB, 1GB
168 pin, 3.3v SDRAM
32MB, 64MB, 128MB, 256MB, 512MB, 1GB
168 pin, 3.3vSDRAM
32MB, 64MB, 128MB, 256MB, 512MB, 1GB
168 pin, 3.3v SDRAM
Total System Memory(Max 3GB)
88 pins
1 - 1 1 1 - 1 1 1 - 1 1
1 - 1 1 1 - 1 1
Mnshdranarc Cdrbrhoshnn Mnshdranarc Cdrbrhoshnn
Mnshdranarc Cdrbrhoshnn Mnshdranarc Cdrbrhoshnn Mnshdranarc Cdrbrhoshnn
60 pins 20 pins