Rosen Aviation 0602 Series : Single-Disc Blu-ray Player with SDI - Manual (Page 29)

Rosen Aviation Blu-ray DVD Player with SDI
Document Number: 105880 Revision: B
Date: 09/19/13
Template: 4.4.1.6FM2; Revision A; 12/06/12 Page 29 of 33
8.1. Troubleshooting
If the Blu-ray DVD player does not function properly, refer to the following troubleshooting table
for symptoms and possible solutions before contacting Rosen Technical Support.
Note: Always use an oscilloscope to verify the video signal. Always use a multimeter to verify
voltages. Check actual results against the requirements described in this manual.
Table 8 Troubleshooting tips
Problem Possible Solutions
USB drive not
recognized Verify that the USB drive is formatted for either FAT32 or NTFS.
Unable to control via
RS-485 Verify that the RS-485 address of the Blu-ray player has been set correctly
per Section
5.4.2 on page 14 .
No SDI Video output Verify nothing connected to the DVI/HDMI connector on the back of the
Blu-ray player.
No metadata displayed
for MP3/WMA files Not all MP3/WMA files are encoded with metadata. Verify the file in
question does have encoded metadata.
Analog audio too low Adjust the volume level with a universal remote control.
8.2. RTCA DO-160F Qualifications
The table below summarizes the DO-160 test results for qualification of the Blu-ray DVD Player
with SDI. Omitted categories are not applicable to this product or its expected installation.
Table 9 DO 160 Level F test criteria on the 0602-002
Description Section Category Comments
Temperature and Altitude 4
Ground Survival/Short-Time Operating
Low Temp
4.5.1 A1
Operating Low Temperature 4.5.2 A1
Ground Survival/Short-Time Operating
High Temp
4.5.3 A1
Operating High Temperature 4.5.4 A1
In-flight Loss of Cooling 4.5.5 – Not applicable
Altitude 4.6.1 A1
Decompression 4.6.2 A1
Overpressure 4.6.3 A1
Temperature Variation 5
Temperature Variation 5.3.1 C
Humidity 6
Humidity 6.3.1 A