Philips DVDR3575H/, Service Manual

Page: 29 / 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 9 of 124
15 HDMI
16
Analogue Slave Processor
20 Front End
21 Hard Disk
22 DTTM
23 USB
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2.2 ERROR HANDLING
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Results returned from a diagnostic nucleus to the control/service PC are terminated by a 'CR'
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character (included in the string length).
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The result has the following layout
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<number> <string> [Test OK | Error] @<CR>
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The use of the “
@
” enables the Asterix system on the control PC to parse the output string of
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each nucleus into a database. This system is used in the factory and automates the test
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sequences needed to test each product using the Diagnostic and Service Software.
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<number>
is a 6-digit decimal number padded with leading zeros if its value is less than 6
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digits. The first four digits identify the generating nucleus (group and nucleus); the latter two
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digits indicate the error number.
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Figure 2 Error-code of a diagnostic nucleus.
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