Jensen VX7020 Operating Instructions Manual page 92

Problem
TFT Monitor
No image
Flashing image
or interference
appears on screen
Prolonged image or
improper height/
width ratio display
TUNER
Weak station
searching
DISC
Cannot insert disc
Image blurred,
distorted or dark
92
Cause
Incorrect connection to parking
brake wire
Parking brake is not engage
DVD is not compatible with
current TV system settings
Improper video signal
connections
Improper aspect ratio setup
Auto antenna is not fully
extended
Auto antenna not properly
connected
LOCAL function is activated
Disc already inside unit
Disc is illegally copied
VX7020
Corrective Action
Check wiring and
correct
Stop vehicle in safe
place and apply
parking brake
Change setup to
accommodate disc
Check wiring and
correct
Use correct aspect
ratio setting
Extend antenna fully
or connect the auto
antenna control cable
properly
Connect the auto
antenna control cable
properly
Turn LOCAL function
off
Eject current disc and
insert new one
Use original disc