EasyManuals Logo

IBM 5155 User Manual

IBM 5155
450 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 #223 background imageLoading...
Page #223 background image
Vertical
Size Adjustment
This adjustment is required only if the character size
on
your
mM
Color Display
is
incorrect.
Vertical
Size
Control
1 Set the Power switch
on
the system unit to Off.
(If
the expansion unit
is
attached, also set its
Power switch to Off.)
2 Set the display's Power control
to
On.
3 Turn the Brightness and Contrast controls fully
clockwise.
4 Turn the Vertical Size control fully
counterclockwise. A black area appears across
the top and bottom of the screen.
Color
Display
3-35

Table of Contents

Questions and Answers:

Question and Answer IconNeed help?

Do you have a question about the IBM 5155 and is the answer not in the manual?

IBM 5155 Specifications

General IconGeneral
ModelIBM 5155
CategoryDesktop
Release Year1984
CPUIntel 8088
Clock Speed4.77 MHz
Display9-inch monochrome CRT
RAM256 KB, expandable to 640 KB
StorageOne or two 5.25" 360KB floppy disk drives
GraphicsCGA (Color Graphics Adapter)
PortsParallel, Serial, Keyboard
Operating SystemIBM PC DOS
Weight30 pounds (13.6 kg)

Related product manuals