Power Acoustik PTID-8940NRBT Gen 2 Owner's Manual page 61

power One or more speaker wires
(but no/low touching each other or touching
audio output) chassis ground
Speakers damaged
Speaker power rating not
Poor sound
compatible with unit
quality or
distortion Speaker is shorted
Unit resets
Incorrect connection between
itself when
ACC and Positive battery wire
engine is off
Yellow or red wire touching
chassis ground
Unit blows
Speaker wires touching chassis
fuse
ground
Incorrect fuse rating
Unit has Parking brake safety circuit not
audio connected
(when in
Parking brake not applied
reverse)
Unit is not mounted correctly
Excessive
skipping
Physical defect in media
IR remote
Dead battery
does not
Battery installed incorrectly
work
Auto antenna is not fully
extended
Weak station
Auto antenna not properly
searching
connected
LOCAL function is activated
Problem
No video display
Reverse circuit not connected
(when in
Vehicle is not in reverse
reverse)
Front panel will
not Front panel obstructed
open/close
Flashing image
DVD is not compatible with
or interference
current TV system settings
appears on
Image blurred, distorted, or dark
screen
Prolonged image Improper video signal
or improper connections
height/width ratio
Improper aspect ratio setup
display
Insulate all bare speaker wires from
each other and chassis ground
Review wiring diagram and check
Connect proper speakers
Check speaker wire contact
Check wiring and correct
Check for pinched wire
Check for pinched wire
Use fuse with correct rating
Check connections at parking brake
Apply parking brake
Check mounting sleeve
Check media for scratches
Replace battery
Remove battery and install correctly
TUNER
Connect the auto antenna control
cable properly
Connect the auto antenna control
cable properly
Turn LOCAL function off
Cause
TFT MONITOR
Check connections at reverse lamp
Select reverse gear
Remove the obstruct and press
OPEN to resume the monitor
open/close sequence
Change setup to accommodate
disc
Check wiring and correct
Use correct aspect ratio setting
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