Philips DVDR3575H/, Service Manual

Page: 35 / 195

Reference : SGP_AVS_SW_ATLAS-05-05 Classification : COMPANY RESTRICTED
Version : 0.17 Project : ATLAS_DSW
Status : Proposed Chapter : User Manual
Date : 2006-09-12 Section : Diagnostic Software (Leco+)
© Philips Electronics N.V. 2006
Philips Semiconductors Page 15 of 124
Nucleus Name
DS_CHR_SineOff
Nucleus Number 104
Description Stop generating the audio sine signal
Technical
-
Reset the audio block of the Codec
Execution Time Less than 1 second.
User Input None
Error Number Description
10400 Switching off the audio sine signal succeeded
10401 Failed to reset the audio decoder
Example DS:> 104
010400:
Test OK @
1
Nucleus Name DS_CHR_SineBurst
Nucleus Number 105
Description Generate an audio sine signal on the audio output of the digital board for 4
seconds.
Note: Left channel 6kHz, right channel 12 kHz sine with some known hick-ups
Technical
-
Call the DS_CHR_SineOn nucleus
- Delay for 4 seconds
-
Call the DS_CHR_SineOff nucleus
Execution Time 4 seconds
User Input None
Error Number Description
10500 The sine signal burst was successfully generated
10501 The delay did not succeed during the burst
10502 The audio sine could not be generated
Example DS:> 105
010500:
Test OK @
2
Nucleus Name DS_CHR_MuteOn
Nucleus Number 106
Description Mute the audio outputs of the digital board
Technical - Send the ‘Mute’ command to the audio decoder
- Activate the ‘audio mute’ PIO pin
Execution Time Less than 1 second.
User Input “PIO” to just use the PIO pin mute. When muting using this, also de-mute using
this as this works ‘paired’.
Error Number Description
10600 Muting the audio succeeded
10601 Muting the audio through the PIO-pin failed
Example DS:> 106
010600:
Test OK @
DS:> 106 PIO
010600:
Test OK @
3
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