Sharp MZ-800 - 1.5 In Case of Difficulty

1.5 In Case of Difficulty
If you have any problems with
your MZ-800 either now or in the future, read this section first then
if necessary contact your dealer.
The following table lists possible problems and checks you can make.
Problem T
Points to check
Image quality is poor.
* Is the monitor cable connected correctly?
Is the selected TV channel the same as the channel control setting on the
MZ.-800? (See page 1-7.)
Is the B/W-colour switch selected correctly?
Nothing is displayed.
* Is the power switch of the display switched ON?
© Is the display unit power cable plugged into an AC outlet? _|
The program will not stop.
* To stop a BASIC program, press and hold the | SHIFT | key, then press the
| BREAK | key.
To stop a machine language program or the monitor program, press the
RESET switch on the rear panel. ms
The program cannot be loaded
from the cassette.
* Is loading method for the program correct? The loading method differs
for machine language programs and BASIC programs. Use the monitor
L command to load a machine language program and the LOAD state-
ment to load a BASIC program.
Other problems
* Press the RESET switch on the rear panel to restart MZ-800 ) operation. |
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