Table of Contents
Advertisement
5 . 1 2
P R I N TER/PLOTTER G U I DE W I RE
The printer/plotter guide wire supports the ribbon carrier .
velops s l ack and no longer supports the r ibbon carrier , you should replace
it .
See Figure S - 20 .
5 . 1 2 . 1
REMOVAL
1 .
Lift the guide wire loop o f f guide post 2 .
Remove the guide wire from the s lot on top o f the ribbon carrier .
2 .
Lift the guide wire ring terminal off guide post 3 .
3 .
5 . 1 2 . 2
REPLACEMENT
1 .
guide
P l ace
the
Place
the
guide
2 .
3 .
G rasp
the
guide
stretch the wire loop
5 . 1 3
5 - 1 /4" D I S KETTE D R I VE
A Sf' diskette drive may be located in the CRT display unit housing o r
an
in
assembly connected to the S f ' Floppy Disk Cont ro l port on the
processor unit back plate .
5 . 1 3 . 1
REMOVAL FROM CRT D I S P LAY U N I T
1 .
Stop a l l diskette activity and remove the diskette .
Posit ion the IBM 900 1 power switch to OFF and unplug the main power
2 .
cord from the wal l out let .
ring
wire
terminal on guide post 3 .
wire
in the s lot on top of the ribbon
wire
by
the
spring
over guide post 2 .
Removal and Repl acement Procedures S - 3 1
carrie r .
on
housing
the
loop
I f it de
end
and
Advertisement
Table of Contents
