IBM i series Handbook page 187

Model 820 Processor and Memory
#2435
M03 Processor
CPU
Regulator
#0150, #2436, #2456
Regulator CPU
M03 Processor
M02 Memory Riser Card
Note : All memory on the processor board, once a riser card is installed, is moved to the riser card.
#0151, #0152, #2437, #2438, #2457, #2458
Regulator
CPU
Processor
Processor
CPU
Regulator
M02 Memory Riser Card
M01 Memory Riser Card
DIMM CONN - J0A A
DIMM CONN - J0B E
DIMM CONN - J0C I
DIMM CONN - J0D M
SMI SMI
DIMM CONN - J1D N
DIMM CONN - J1C J
DIMM CONN - J1B F
DIMM CONN - J1A B
DIMM CONN - J0A A
DIMM CONN - J0B E
DIMM CONN - J0C I
DIMM CONN - J0D M
SMI SMI
DIMM CONN - J1D N
DIMM CONN - J1C J
DIMM CONN - J1B F
DIMM CONN - J1A B
or
Memory Riser Card
DIMM CONN - J0A C
DIMM CONN - J0B G
DIMM CONN - J0C K
DIMM CONN - J0D O
SMI Regulator
SMI
DIMM CONN - J3D P
DIMM CONN - J3C L
DIMM CONN - J3B H
DIMM CONN - J3A D
Memory Riser Card
DIMM CONN - J0A C
DIMM CONN - J0B G
DIMM CONN - J0C K
DIMM CONN - J0D O
SMI Regulator
SMI
DIMM CONN - J3D P
DIMM CONN - J3C L
DIMM CONN - J3B H
DIMM CONN - J3A D
Memory Riser Card
DIMM CONN - J0A C
DIMM CONN - J0B G
DIMM CONN - J0C K
DIMM CONN - J0D O
Regulator
SMI SMI
DIMM CONN - J3D P
DIMM CONN - J3C L
DIMM CONN - J3B H
DIMM CONN - J3A D
iSeries Model 820
DIMM CONN - J2A A
DIMM CONN - J2B E
DIMM CONN - J2C I
DIMM CONN - J2D M
SMI
SMI
DIMM CONN - J1D N
DIMM CONN - J1C J
DIMM CONN - J1B F
DIMM CONN - J1A B
DIMM CONN - J2A A
DIMM CONN - J2B E
DIMM CONN - J2C I
DIMM CONN - J2D M
SMI
SMI
DIMM CONN - J1D N
DIMM CONN - J1C J
DIMM CONN - J1B F
DIMM CONN - J1A B
DIMM CONN - J2A A
DIMM CONN - J2B E
DIMM CONN - J2C I
DIMM CONN - J2D M
SMI SMI
DIMM CONN - J1D N
DIMM CONN - J1C J
DIMM CONN - J1B F
DIMM CONN - J1A B
iSeries Model 820
157