IBM 5110 Series Maintenance Analysis Procedures page 250

A
H
1
1
MACHINE CHECKOUT
PAGE 12 OF 13
112
Do you want to run the tape magnet select
routine?
Y N
1
3
113
(Entry Point H)
Use the keys on the numeric keyboard
-Hold CMD and press HOLD
-Hold CMD and press - (minus)
-Hold CMD and press
*
(BASIC multiply key)
OR
-Hold CMD and press x (APL multiply key)
-Press C
-Press 0
-'Press EXECUTE
The DSP MENU should now be displayed.
Select each routine one at a time until you
have completed all of the routines that are
applicable to the features available on your
machine (see section 4, diagnostic aids).
-PRINTER MDI
-AUXILIARY TAPE MDI
-TAPE WRITE MDI
-DISKETTE MDI
Is the PROCESS CHECK light on?
Y N
114
Do the routines run correctly?
Y N
115
800
840
860
881
Perform the actions requested by the
routines.
116
Do you wish to check out the Async
comm-serial I/O feature ,the BSCA
feature, or the PARALLEL I/O feature?
Y N
A A A A
J K L M
A A A
K L M
117
MAP 0900-12
The machine checkout is complete.
Remove the 5110 diagnostic tape cartridge
and press RESTART.
118
-Remove the 5110 diagnostic tape cartridge.
- Press A TIN three times (until DIAG DCP
appears).
-Press EXECUTE.
- Follow the instructions on the display but
insert the communications diagnostic tape
cartridge.
Is DSP MENU on the display?
Y N
119
Go To Map 0300, Entry Point A.
120
-Select the routines which apply to the
features on your machine.
Do the routines run correctly?
Y N
121
Perform the actions requested by the
routine.
122
The communications feature checkout is
complete. , Remove the communications
diagnostic tape cartridge and press RESTART.
123
Go To Map 0420, Entry Point A.
01JAN79
EC 836600 PEC 835541
MAP 0900-12
/ '