IBM 5280 User's Setup Manual page 126

42. Do the following:
a. Remove the verification diskette from the diskette drive.
b. Insert a blank 20 diskette in the same drive. You will find a blank 20
diskette in the envelope shipped with each machine that has a 20 diskette
drive.
c. Press the Enter key.
G1. If the top line of the display starts blinking, press the
Reset or Error Reset key. The following display will
appear:
43. Observe this display.
Test terminated.
Options
iilr"e
' " ) Ex i t
op
t
ion:
Pr l~S sENTER
~>3"""
79
G2. Press the number 1, then press the Enter key. Repeat
steps 24 through 42. If the top line of the display starts
blinking again, record the four-digit error code number
for reference and call your" service representative.
This display will appear for approximately 1 minute.
Diskette 2D read/write
test
in process.
l~ _ _ _ ---';5~H6
J
44. Observe this display. Press the Enter key.
Type 2D Test Complete
l
53-07
J
J
User's Setup Procedures 119