Audiovox FP1510 User Manual - Page 40

Appendix

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Appendix Troubleshooting Please use the following table to resolve the most common possible causes of the problem before calling service personnel. A minor adjustment may eliminate the problem and restore your TV reception. Symptom Corrective Actions ..\ No pictureon screen 1. Check VGA cable connection wigth computer. 2. Check that power is turned on, or that power adapter lamp is lit. 3. Adjust brightness and contrast. 4. Check input signal of TFT-LCD. 5. Check the power connection to the unit with screen. 6. Check Main Display selection. Picture is not clear Image is fuzzy 1. Check that Video cable is pluggec in. 2. Refer to the Picture Adjustments Menu in the OPERATING INSTRUCTIONS. 1. The power could be failing, try connecting the unit to another power outlet. 2. Move unit a way from the magnetic equipment, such as a Wireless Receiver, AC Transformer, ETC 3. Refer to the Picture Adjustment Procedure Menu in the OPERATING INSTRUCTIONS. Colors are distorted 1. Check that the Video cable is plugged in securely. Screen bounces or has wavy oscillations No sound 1. Check Video input range (V-sync : Max 75Hz, H-sync : Max. 62.5KHz). 2. Make sure Video cable connectionsare secure. 1. Check speaker connections. 2. Sound might be muted, try adjusting the volume. Only one speaker operates 1. Check speaker line connections with computer. 2. Check thet the unit's speaker wires are securely connected. Remote Control inoperative 1. Check for light or obstacle interference with remote control signal and move unit to another location. 2. Batteries are dead; replace batteries with new ones. Poor Picture Reception and/or Poor Sound Quality Contact your Cable Provider to identify the type of Cable Service that is supplied to you (STD, IRC or HRC). From TV SETUP mode, select the appropriate setting and Re Run AUTO PROGRAM (Page 27). When all else fails Reset the firmware \,... Turn off power. Press and hold the VOL+botton on the top of the unit and hit the power button at the same time. Release the VOL+after you see the volume increasing. -.I If the unit does not operate normally, after the operating instructions were followed. And the troubleshooting section did not help refer to dealer or qualified service personnal. 39

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Appendix
Troubleshooting
Please
use
the
following
table
to
resolve
the
most
common
possible
causes
of
the
problem
before
calling
service
personnel.
A
minor
adjustment
may
eliminate
the
problem
and
restore
your
TV
reception.
Symptom
Corrective
Actions
..\
No
pictureon
screen
1.
Check
VGA
cable
connection
wigth
computer.
2.
Check
that
power
is
turned
on,
or
that
power
adapter
lamp
is
lit.
3.
Adjust
brightness
and
contrast.
4.
Check
input
signal
of
TFT-LCD.
5.
Check
the
power
connection
to
the
unit
with
screen.
6.
Check
Main
Display
selection.
Picture
is
not
clear
1.
Check
that
Video
cable
is
pluggec
in.
2.
Refer
to
the
Picture
Adjustments
Menu
in
the
OPERATING
INSTRUCTIONS.
Image
is
fuzzy
1.
The
power
could
be
failing,
try
connecting
the
unit
to
another
power
outlet.
2.
Move
unit
a
way
from
the
magnetic
equipment,
such
as
a
Wireless
Receiver,
AC
Transformer,
ETC
3.
Refer
to
the
Picture
Adjustment
Procedure
Menu
in
the
OPERATING
INSTRUCTIONS.
Colors
are
distorted
1.
Check
that
the
Video
cable
is
plugged
in
securely.
Screen
bounces
or
has
wavy
oscillations
1.
Check
Video
input
range
(V
-sync
:
Max
75Hz,
H
-sync
:
Max.
62.5KHz).
2.
Make
sure
Video
cable
connectionsare
secure.
No
sound
1.
Check
speaker
connections.
2.
Sound
might
be muted,
try
adjusting
the
volume.
Only
one
speaker
operates
1.
Check
speaker
line
connections
with
computer.
2.
Check
thet
the
unit's
speaker
wires
are
securely
connected.
Remote
Control
inoperative
1.
Check
for
light
or
obstacle
interference
with
remote
control
signal
and
move
unit
to
another
location.
2.
Batteries
are
dead;
replace
batteries
with
new
ones.
Poor
Picture
Reception
and/or
Poor
Sound
Quality
Contact
your
Cable
Provider
to
identify
the
type
of
Cable
Service
that
is
supplied
to
you
(STD,
IRC
or
HRC).
From
TV
SETUP
mode,
select
the
appropriate
setting
and
Re
Run
AUTO
PROGRAM
(Page
27).
When
all
else
fails
Reset
the
firmware
\,...
Turn
off
power.
Press
and
hold
the
VOL+botton
on
the
top
of
the
unit
and
hit
the
power button
at
the
same
time.
Release
the
VOL+after
you
see
the
volume
increasing.
-.I
If
the
unit
does
not
operate
normally,
after
the
operating
instructions
were
followed.
And
the
troubleshooting
section
did
not
help
refer
to
dealer
or
qualified
service
personnal.
39