Fujitsu D2529 technical manual Dimm C/D, Module population

Main memory Features

Module population

		DIMM 4D
		DIMM 4C
		DIMM 3D
DIMM 4B		DIMM 3C
DIMM 4A		DIMM 2D
DIMM	3B	DIMM 2C
DIMM	3A
		DIMM 1D
DIMM 2B		DIMM 1C
DIMM 2A		DIMM C/D
DIMM 1B

DIMM 1A

DIMM A/B

Figure 3: Layout of the memory modules

–The memory banks have to be populated sequentially top down in pairs of FBD PC2-4200F oder FBD PC2-5300 Fully Buffered DIMM memory modules.

–Each pair consists of identical memory modules.

There are three modes of operation for the main memory:

–Non-mirrored mode

–Mirrored mode

–Sparing mode

Depending on the mode of operation there are different population requiren- ments.

18 Technical Manual D2529 (TX300 S4)