Troubleshooting - VTech Nitro Vision User Manual

WARNING
A very small percentage of the public, due to an existing condition, may experience epileptic
seizures or momentary loss of consciousness when viewing certain types of flashing colors
or patterns, especially on television.
While Nitro Vision™ does not contribute to any additional risks, we do recommend that
parents supervise their children while they play video games. If your child experiences
dizziness, altered vision, disorientation, or convulsions, discontinue use immediately and
consult your physician.
Please note that focusing on a television screen at close range and handling a keyboard for
a prolonged period of time may cause fatigue or discomfort. We recommend that children
take a 15-minute break for every hour of play.

TROUBLESHOOTING

Problem
The Nitro Vision™
power light does not
come on when the ON
button is pressed.
The Nitro Vision™
power light is ON, but
there is no picture on
the screen.
The Nitro Vision™
power light is ON, but
there is no picture (or
incorrect picture) on
the TV, and pressing
the OFF button has
no effect.
The TV picture is
black and white.
17
Possible Reason
1. Incorrect or
missing power
connection
2. Program needs
to be reset
1. Incorrect TV
connection
2. Incorrect TV
mode selected
1. Program needs
to be reset
1. Non-matching
color system
2. Cable connection
problem
Solution
1. Check that new batteries are correctly
installed, or an AC/DC adaptor (9V 300mA,
center-positive) is properly connected to the
main unit.
2.1 Disconnect all power supplies
(batteries and adaptor).
2.2 Remove the cartridge.
2.3 Then reconnect power supplies.
1. Make sure that the yellow plug of the main
unit is connected to the video IN terminal
(usually yellow) on the TV.
2. Make sure that the TV is set to "video" mode.
Some TVs have several video inputs - please
make sure you have selected the video input
that matches the video port connected to the
Nitro Vision™ unit.
1.1 Disconnect all power supplies (batteries
and adaptor).
1.2 Remove the cartridge.
1.3 Then reconnect power supplies.
1. Make sure that the TV is set to the correct
TV system (e.g. NTSC or Auto).
2. Make sure that the yellow video cable is
firmly connected to the video input on the
TV.