Table of Contents
Advertisement
Chapter
1.
Analyzing Problems
1-33
Figure
1-1 4 (Page
Status Code
xxyF777
*** xx
*******
2 of 2). Status Codes
Description and Action Recommended
Too many read and write errors.
Clean the tape path.
Use a tape that is known to be good and attempt the operation
again.
If the problem continues, perform the following steps to find
the reason for the failure:
-
Obtain the newest error code; see "Error Log Information
(INFO 0)" on page C-1.
-
Add zeros to the left of the error code
t o
make it a four digit
reference code.
-
Go to "Reference Codes" on page 1-2 and perform the
action for that reference code.
The power-on self-test stopped.
Wait 2 minutes after this occurs. If it changes to F999, follow
the procedure for F999. If it does not change to F999, continue
here.
Exchange the following FRUs (listed below) in the order
shown.
Power on the tape unit after each FRU is exchanged. If the
power comes on successfully, the problem has been corrected
and this procedure is complete.
If the power does not come on successfully, continue by
exchanging the next FRU.
If exchanging a FRU does not correct the problem, the original
item that was exchanged should be installed in the system
before exchanging the next FRU as listed below:
-
21 F7926, buffer card
-
21 F8063, controller card
-
56F0080, interface card
-
21 F7941, interface cable
-
21 F7924, connector card
If you exchanged the buffer, controller, or interface cards,
ensure that the program modules have been removed from the
old cards and installed on the new cards correctly. See "Card
and Battery Removal" on page 3-15 and "Interface Card
Removal" on page 3-1 01.
The power-on self-test has stopped.
If you have exchanged the controller card, ensure that the
modules U1, U4, and U19, have been removed from the old
card and installed on the new card correctly.
Advertisement
Table of Contents
