Apex Digital AT2408 Instruction Manual page 13

Instruction Manual
T R O U B L E S H O O T I N G
Check the following guide for a possible correction to a problem before contacting customer
service.
Symptoms
No power
No picture
No sound
No TV signal
Stripe or purple
interfe-
rence appears in the
Picture becomes
TV channel not
Black box appears on
screen.
Remote control
Verify the power cables plug into an outlet with
Verify the connection from the DVD/VCR video output to the TV video
input is
secure.Then switch TV to the appropriate Video mode.
Connect the audio cables into the terminals securely.
Verify the connection from the DVD/VCR audio output to the TV audio
input.
Then switch to the appropriate mode on the receiver. Refer to your
audio amp-
Verify the TV is set to Antenna mode.
Make sure the antenna is securely connected to the RF in jack.
Unplug the TV from the wall for 30 seconds, then plug in and try again.
Unplug the antenna connection from the back of the TV, unplug the TV
from
Verify the speakers around the TV set are shielded.
Verify the antenna lead wire is in working condition.
Verify the antenna is connected securely to the RF in jack.
Make sure the Air/Cable setting is correct.
Channel may be locked with the block channel feature, such as Parental
Verify Closed Caption feature is
Batteries may be weak. Replace batteries.
Make sure nothing is in between the remote and the remote
Correction
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