IBM RT PC 10 Hardware Maintenance And Service page 77

Step 11
3-32 Service Manual
Find the number displayed in the two-digit display in the following table.
Number
Go to Step
22 "Step 15" on page 3-38.
94 "Step 39" on page 3-61.
99 "Step 14" on page 3-37.
DID YOU FIND THE NUMBER IN THE TABLE?
YES Go to the step listed.
NO Continue on the next page.