Motorola Car Satellite Radio System DSR-6400 用户手册

DSR-6400 Series 

Use the appropriate field (either L1/R1 or L2/R2) to choose one of the following test tones:

•

1000

•

4040, 3960

 

(two tones)

At the completion of the test, press ENTER to disable the test, exit the field, and return the field to 
the default setting (Off).

Press the  buttons until the Video Test Signal menu appears. Use the full-field video test 

signal to display different test patterns by selecting options within the Pattern field. This affects 
both video ports (Video and OSD Video).

Press the4button until the cursor is at the Pattern label, and press ENTER to move into the field. 

Press the  buttons to display the test patterns. Choose from the options listed below:

Test signals override any active service component, and the unit displays diagnostics over the 
video test patterns if diagnostics are enabled. For details, see "Menus Field" on page 75. To 
disable the selected video test signal, return to the Off setting or press ENTER to exit the field.

Color Bar

IRE 100 Ramp

NTSC 7 Comb

Red Field

NTSC 7 Comp

5 Step Stair

Unmod Y Ramp

Off (Default)

      E                Off

VIDEO TEST SIGNAL Pattern