IBM 6150 Hardware Maintenance Manual page 210

SRA Letter G H I J
K
L
Off On Off On
orr
On
orr
On
orr
On Off On
Switch 1 X X X X X X
Switch 2
X X X
X X X
Switch 3 X X X X X X
Switch 4 X X X X X X
Switch 5 X X
X X X X
Switch 6 X X X X X X
Switch 7 Either Either Either Either Either
Either
Switch 8 Either
Either Either Either Either Either
Starting
Address of 180000 1COOOO 200000 240000 280000 2COOOO
256K bytes
SRA Letter M N 0 P
orr
On
orr
On
orr
On
orr
On
Switch 1 X X X X
Switch 2 X
X X X
Switch 3 X X X X
Switch 4 X X X X
Switch 5 X X X X
Switch 6 X X
X X
Switch 7 Either Either Either Either
Switch 8 Either Either Either Either
Starting
Address of 300000 340000 380000 3COOOO
256K bytes
(9/86) Problem Isolation Charts 3-2100-3