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service manual dvd recorder drx-2

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DRX-2<br />

44<br />

DRX-2<br />

Nucleus Name DS_BE_ErrorLogReset<br />

Nucleus Number 911<br />

Description Reset the error log in the DVDR Mechanism<br />

Technical - Send the RESET_STATISTICAL_INFO command<br />

- Send the POWER_DOWN command<br />

- Toggle the reset pin of the I2S interface<br />

Execution Time 2 seconds<br />

User Input None<br />

Error Number Description<br />

91100 The command executed successfully<br />

91101 There was a time-out while communicating<br />

91102 The DVDR Mechanism returned an unexpected result<br />

91103 The BE returned an error code<br />

91104 No acknowledge received from BE<br />

91105 Communicating with the DVDR Mechanism failed<br />

Example DS:> 911<br />

091100:<br />

Test OK @<br />

Nucleus Name DS_BE_JitterOptimise<br />

Nucleus Number 912<br />

Description Perform jitter optimisation:<br />

A formatted DVD must be loaded into the DVDR Mechanism before executing this nucleus<br />

Technical - Send the TRAY_IN command<br />

- Send the READ_TOC command<br />

- Send the JITTER_COMMAND command with parameter 0x00 0x00<br />

- Send the JITTER_COMMAND command with parameter 0x00 0x01<br />

- Send the JITTER_COMMAND command with parameter 0x00 0x02 until offset 0x80 is<br />

received<br />

Execution Time Approximately 20 seconds<br />

User Input None<br />

Error Number Description<br />

91200 Optimising jitter succeeded<br />

91201 There was a time-out while communicating<br />

91202 The DVDR Mechanism returned an unexpected result<br />

91203 The DVDR Mechanism returned an error code<br />

91204 No acknowledge received from BE<br />

91205 Unable to send tray in<br />

91206 Unable to read the disc<br />

91207 No disc is loaded<br />

91208 Unknown disc is loaded<br />

91209 Unable to enter <strong>service</strong> mode<br />

Example DS:> 912<br />

Test OK @

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