IBM 6150 Hardware Maintenance Manual page 117

TNL SN20-9850 (05-87) to 75X0152 or 75X0166
Step 4
3-0030-4 Service Manual
Read the DIAGNOSTIC OPERATING INSTRUCTIONS, then press the
Enter key.
FUNCTION SELECTION: DIAG-1
ID ITEM
-, Diagnostic Routines
This selection allows you to test your machine's hardware and
determine if you have a hardware problem. Any problem will be indicated
by a SRN (Service Request Number). The SRN will allow your service
representative to quickly determine what parts are required to repair
your machine.
IS THE "FUNCTION SELECTION" MENU DISPLAYED?
NO Record SRN 36-780, then go to "Step 36" on page 3-0030-36.
YES Continue on the next page.