Fault List & Troubleshooting 485
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picture as below.
A buzzing sound will be outputted to the monitoring speaker on the front panel of the IDA8C.
7.2.17 DSP SDRAM Error
There has SDRAM fault in DSP chip.
Indication:
LED Indicator: When this error is detected, the following LEDs will light up:
o System Fault LED on the front panel of the IDA8C/S.
o G. Fault LED on the front panel of the IDA8C/S.
Log:
o "DSP SDRAM Error" message displays on the touch screen of the IDA8C.
o A text message displays at the [Machine Fault Record] window in Ateis Studio, see the
picture as below.
7.2.18 DSP No Response
There is no response on the DSP chip communication.
Indication:
LED Indicator: When this error is detected, the following LEDs will light up:
o System Fault LED on the front panel of the IDA8C/S.
o G. Fault LED on the front panel of the IDA8C/S.
Log:
o "DSP No Response" message displays on the touch screen of the IDA8C.
o A text message displays at the [Machine Fault Record] window in Ateis Studio, see the
picture as below.
7.2.19 DSP Fault
An error of DSP default file and hence no audio output.
Indication:
LED Indicator: When this error is detected, the following LEDs will light up:
o System Fault LED on the front panel of the IDA8C/S.
o G. Fault LED on the front panel of the IDA8C/S.