System Bus Test
BUS
OK
The section of the display marked
BUS
shows the result of testing the peripherals on the internal system
bus. The following table shows the possible values that are shown for this portion of the test:
BUS Meaning
OK
All tests have passed.
XXX
A three-digit hexadecimal number will flash if one or more system bus tests failed. The hexadecimal
number represents the sum of individual “bits” that correspond to each failed test. The following are the
bit values of each test:
001 = Board ID Error
002 = NVRAM Error
004 = LCD Contrast Error
008 = Digital IO Error
010 = Audio Codec Error
020 = Keyboard Switch Error
040 = Keyboard Indicator 1-4 Error
080 = Keyboard Indicator 5-8 Error
100 = PCB Indicator A Error
200 = PCB Indicator B Error
400 = Real-Time Clock Error
Real-Time Clock Test
RTC
OK
The section of the display marked
RTC
shows the result of testing the real-time clock circuitry. The following
table shows the possible values that are shown for this portion of the test:
RTC Meaning
OK
All tests have passed.
OSC
The clock oscillator has failed.
Interactive Technologies, Inc.
CueServer 2 User's Manual - 18.5.18
Page 113 of 429
