EasyManuals Logo

IBM 5150 Hardware Maintenance Manual

IBM 5150
357 pages
To Next Page IconTo Next Page
To Next Page IconTo Next Page
To Previous Page IconTo Previous Page
To Previous Page IconTo Previous Page
Page #33 background imageLoading...
Page #33 background image
You may have a failing Option Adapter. Follow the procedure
listed below.
1.
Position the System Unit Power switch
to
OFF.
2.
Remove one Option Adapter from the System Board (do
not
remove the diskette adapter
or
display adapter until
all
other
adapters have been removed; remove the display
adapter last).
3.
Position the System Unit Power switch
to
On and check
for the failing symptom.
4.
Repeat steps
I,
2, and 3 until the failing adapter
is
located
or
all adapters are removed.
DID
THE
FAILING SYMPTOM REMAIN?
NO
Replace the last device removed. See Section 3,
"Removal/ Replacemen
t."
(Note: Removal
of
the Display Adapter will
normally result in two sets
of
one long and
two
short beeps. A change in these symptoms
to
other
~
than
two
sets
of
one long and two short
"beeps",
did
not
necessarily resolve the failure.)
YES
020-2

Table of Contents

Other manuals for IBM 5150

Questions and Answers:

Question and Answer IconNeed help?

Do you have a question about the IBM 5150 and is the answer not in the manual?

IBM 5150 Specifications

General IconGeneral
ProcessorIntel 8088
Clock Speed4.77 MHz
RAM16 KB - 256 KB
ManufacturerIBM
Model5150
Release Year1981
Storage5.25-inch floppy drives
GraphicsMDA or CGA
Operating SystemIBM PC DOS
PortsCassette, keyboard
Expansion Slots5

Related product manuals