63
Troubleshooting
Before you call for service, determine the symptoms and make a few simple checks as shown below.
Symptoms
Checks
Picture
Sound
Interference
&E
W 9
Cars / Motorcycles
Fluorescent light
Normal Picture
&E
Volume
!4 ( # "
No Picture
&E
& 94
&
<+4?'WI'+Y/&WEE>T
!4# ## "
No Picture
&E
+( # ( ()
terminal indication is displayed.
No Color
&E
4 !-;-;"
4=^='EwEWX!02"
& #(
4 # (
inserted properly.
4
4 ( #!
# # "
9 (
+( ( #
very slight contractions in response to changes in the room temperature. There are no adverse
effects on the performance or other aspects.
# (
((+ (
9A (
9 # (
+
function.
@( !"
%3$8# ( (
# (
I can hear sounds coming from inside the unit.
@ ( ##$
is normal and not indicative of malfunctioning.
< ( #
W ( ( (
# (()
< ((
4 (&=E+Y&9^<=@W'=11
<4<=@W'X9&9YWXW&
T+<=@W'X9&9YWXW&
&=94+T+w<=@W'=11
9( #
=&!W&9I^W"
!-5-5"
There is no picture displayed or sound output
sometimes.
@/X+T+ #
# ( #
used.
## ((#
#
'E*-*4 #
4 #!%5"
@ 'E*-*4%7( 'E*-*4
4=&'=^+&W'194W
'E*-*4!E"
'E
*-*4!+Y+9^^&`"
( 'E*-*4 ( +Y+9^^+&`
!07"
4 ^9&EW?<
#!07"!@
( 'E*-*4 ( +Y+9^^+&`"
^9& #
4 #!22"
4 4=&'=^+&W'194W
^9&
@WI#
27!07"
4 ^9&EW?<
#!07"
@ (9X{4 W +W 9X{
4 4 «
W{'=&{<
!
07"
E E+Y&9^?9^+w
( (+Y+9^^+&`E9?E
^9&
# ^9&# #
!2;"
There is no picture displayed or sound output from
+Y+9^^+&`
4 ## ! "
) # # #
!%8"
4 +Y+9^^+&`X=W
9?=
+Y+9^^+&`
(
W/W'&W
!07"
^4/ # (
/ (
