IBM HS40 Processor board components, I/O board components, Installing options, J8H1 connector

Processor board components

The following illustration shows the components on the processor board.

DIMM socket 8 (J9H1)
DIMM socket 7 (J9G1)
DIMM socket 6 (J9F1)
DIMM socket 5 (J9E2)		Microprocessor
DIMM socket 4 (J9E1)
		socket 1
DIMM socket 3 (J9D1)
		Microprocessor
DIMM socket 2 (J9C2)
		socket 2
DIMM socket 1 (J9B3)
DIMM 8
DIMM 7
DIMM 6
DIMM 5
DIMM 4
DIMM 3
DIMM 2
DIMM 1		Control panel
		connector (J1A1)
Flex-cable connectors	Microprocessor	Microprocessor
(to I/O board)	socket 4	socket 3

I/O board components

The following illustration shows the components on the I/O board.

J8H1 connector	J4H1 connector
	Battery

I/O expansion option 1 connectors

Flex-cable connectors

I/O expansion option 2 connectors

Blade expansion connector (J3A1)

(to processor board)

Chapter 4. Installing options 35