DVD-301-01-x Installation & Operation Manual
Document # 540257, Rev B, 08/2005
Page 30 of 39
5.3 Troubleshooting Chart
5.4 Airworthiness
Limitations
No periodic scheduled maintenance or calibration is required for continued
airworthiness of the DVD-301-01-x. If the unit fails to perform to
specifications, it must be removed and serviced by a qualified service
facility.
Problem Possible
Cause
Solution
No picture
Unit is improperly
installed
No disc in source unit
No power to Monitor
•
28 VDC power and video
input is present
•
Insert DVD in source unit
•
Apply power to Monitor
No sound
Unit is improperly
installed
Audio system not
powered or active
Volume too low
•
28 VDC power and audio
input is present
•
Verify audio system is in active
mode
•
Increase volume to acceptable
level
Playback not
functioning
Disc not in the disc tray
Disc upside down or not
aligned in guide
Incompatible disc in tray
Dirty Disc
Parental lock activated
Menu on the monitor
•
Insert a disc in the tray
•
Reposition disc
•
Replace disc with compatible one
•
Clean the disc
•
Change or cancel parental lock
feature
•
Exit the current menu
No power
Circuit breaker has
opened
•
Reset circuit breaker
Poor video quality
Poor DVD quality
Noise being introduced
into system
•
Replace DVD
•
Move source equipment closer to
monitor or distribution modules
Buttons not operating
Moisture may have
condensed inside unit.
•
Allow unit to warm to room
temperature and moisture has
evaporated.
DVD disc cannot be
loaded
Foreign object in disc slot
•
Remove foreign object
