Crown Audio IQ-USM 810 Manual Do Utilizador
©2000 Crown International, Inc.
IQ-USM 810 Service Manual
4-8 Maintenance
130447-1 Rev. A
4.9 Display Test Patterns
Figure 4.1 Display Test Patterns
LED Display
Enable/Data/Interface
Input Gate Status
Figure 4.1 shows display test patterns for the IQ-USM
810. For each display section, the sequence starts at
the top and cycles to the bottom, and then repeats.
810. For each display section, the sequence starts at
the top and cycles to the bottom, and then repeats.