Dynex DX-7HTV-09 Handheld TV User Manual


 
Troubleshooting
5
Using headphones (not supplied)
For private listening, you can connect headphones with a 1/8" plug to
the headphone jack on the left side of the TV. Connecting headphones
automatically mutes the built-in speakers.
To protect your hearing, follow these guidelines when you use
headphones:
Set the volume to the lowest setting before you begin listening.
After you begin listening, adjust the volume to a comfortable
level.
Do not listen at extremely high volume levels. Extended
high-volume listening can lead to permanent hearing loss.
After you set the volume, do not increase it. Over time, your ears
adapt to the volume level. A volume level that does not cause
discomfort may still damage your hearing.
Using an external antenna (not supplied)
If you are in an area with weak TV signals or inside a concrete building,
you may need an external antenna to improve reception.
To connect an external antenna:
Connect the external antenna to the RF IN jack on the right side
of the TV. Use the supplied L-shaped F-connector adapter if
necessary.
Troubleshooting
Specifications
Legal notices
FCC Part 15
This device complies with Part 15 of the FCC Rules. Operation of this
product is subject to the following two conditions: (1) this device may
not cause harmful interference, and (2) this device must accept any
interference received, including interference that may cause undesired
operation.
This equipment has been tested and found to comply within the limits
for a class B digital device, pursuant to Part 15 of the FCC Rules. These
limits are designed to provide reasonable protection against harmful
interference in a residential installation. This equipment generates,
uses, and can radiate radio frequency energy and, if not installed and
used in accordance with the instructions, may cause harmful
interference to radio communications. However, there is no guarantee
that interference will not occur in a particular installation. If this
equipment does cause harmful interference to radio or television
reception, which can be determined by turning the equipment off and
on, the user is encouraged to try to correct the interference by one or
more of the following measures:
Reorient or relocate the receiving antenna.
Increase the separation between the equipment and receiver.
Connect the equipment into an outlet on a circuit different from
that to which the receiver is connected.
Consult the dealer or an experienced technician for help.
Canada ICES-003 statement
This Class B digital apparatus complies with Canadian ICES-003.
Problem Resolution
There is no sound or
power.
Increase the volume level.
If using the built-in battery, connect the AC power
adapter.
The picture quality is
poor.
If the picture is not clear with the built-in rod antenna,
try placing your TV near a window or connecting an
external antenna to the TV to improve reception.
There is no sound
when using
headphones.
Reinsert the headphone plug into the jack.
Increase the volume level.
Signal system NTSC and ATSC
Panel size 7-inch
Power source DC 9V
Operating temperature 41°~95°F (5°~35°C)
Weight 0.588 kg
Dimensions (W x D x H) 185 x 147 x 32mm