If Your Have A Problem; Trouble-Shooting Chart - Commodore A 520 Bedienungsanleitung

8 English
If you have a problem...
If the screen display is not clear, try adjusting the controls on your
television set or monitor. You may not get a picture at all if yourcontrol
settings or connections are not correct. In such a case you should
check all your settings and connections. Often the TV may sim ply be
tuned to the wrong channel, or you may have the brigthness turned
off.
The Troubleshooting Chart shown on the following page lists some
of the more common problems and tells how to correct them.
Trouble-Shooting Chart
Symptom Cause Remedy
In d ic a t o r lig h t n o t 'O N ' C o m p u t e r n o t tu r n e d O N M a k e s u r e p o w e r s w itc h
is in O N p o s itio n
C o m p u t e r n o t p lu g g e d
in to w a ll o u tle t
C h e c k p o w e r s o c k e t fo r
lo o s e o r d is c o n n e c t e d
p o w e r c a b le .
C h e c k c o n n e c t io n w ith
w a ll o u tle t.
N o p ic tu r e (M o n ito r ) M o n ito r n o t c o n n e c t e d C h e c k m o n ito r c o n n e -
tio n s .
N o p ic t u r e (T V ) In c o r r e c t h o o k u p C h e c k c o m p u t e r h o o k u p
to V H F a n t e n n a t e r m in a l;
s e e p a g e 6 /7 fo r d e ta ils .
C a b le to T V n o t
p lu g g e d in
C h e c k o u tp u t c a b le c o n ­
n e c tio n to TV.
P ic tu re w ith p o o r o r no
c o lo r
P o o rly tu n e d c o lo r
c o n tro ls
A d ju s t c o lo r c o n tr o ls o n
T V o r m o n ito r
S o u n d w ith e x c e s s
b a c k g r o u n d n o is e
V o lu m e to o h ig h A d ju s t v o lu m e .
P ic tu re O K , b u t n o
s o u n d
V o lu m e to o lo w A d ju s t v o lu m e .