Table of Contents
Advertisement
01-100
HOW TO USE THE SYSTEM/34 MAPS
AND MAINTENANCE MANUAL
MAPs contain procedures that let you follow symptoms,
one step at a time, until you find the cause of the
failure. Most MAPs contain a series of questions that
can be answered
yes
or
no.
As these questions are
answered, the MAP will identify the failing
field-replaceable unit (FRU). The MAP may send you to
the maintenance manual for instructions on adjusting a
FRU, or removing the FRU and installing a new one.
Use MAPs to find the cause of errors recorded by
system hardware or diagnostic program failures and to
interpret error recording information. Each MAP is a
stand-alone document so you can enter a MAP at any
of its entry points.
System entry MAPs contain general questions that send
you to the area MAP for the machine function that is
failing. An area MAP contains specific questions that
send you to a unit MAP. The unit MAP contains
detailed questions that enable you to identify the failing
FRU.
4
01-100
This maintenance manual contains instructions for
removing, checking, adjusting, and reinstalling most
field-replaceable units in the System/34. A MAP
usually sends you there to perform a specific action.
After completing the action, return to the MAP for
additional instructions.
Also use the index of this manual to find repair
procedures for observed machine failures, such as a
broken part.
A short table of contents at the front of the
maintenance manual lists the number and title of each
section. Each section of the maintenance manual
contains a detailed table of contents for that section.
i
//.-....."
' ' ' - -_
..
/
C
. . . . - - . . . . . \
...
-.'
(~:
Advertisement
Chapters
Table of Contents
