Sony MCC3000MT, Руководство по обслуживанию

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3-5. INFORMATION Menu
The INFORMATION menu enables operations such as displaying the information inherent to a specific machine and
executing Self Diag.
3-5-1. Displaying the Serial Number
The serial number of the unit is displayed on the Serial Number.
Note
The cursor cannot be moved to the Serial Number.
3-5-2. Displaying the Version Number
The software version of the unit is displayed on the Version.
Note
The cursor cannot be moved to the Version.
3-5-3. Executing Self Diag
Self Diag enables the user to execute self-diagnosis of the equipment. When Self Diag is run, the result of self-diagnosis
appears regardless of whether the result is good or bad.
Self-Diagnostic Items
The following two types of self-diagnosis are provided.
• Type 1: Simple self-diagnosis
Use to execute a simple version of the self-diagnosis. This finishes in a short time.
• Type 2: Complete self-diagnosis
This executes all items included in the Self Diag. Since complete self-diagnosis involves a memory test and a
complicated device test, this requires time to be completed.
Note
In addition, since the system cannot be returned to normal operations after the self-diagnosis both of Type 1 and Type
2, the power must be turned off and on again.
Self-Diagnostic Item List
The self-diagnostic items range from Item 1 to Item 13.
Item
No. Self-Diagnostic Item Description Refer to Page
Item 1 Image processor block Diagnosis of CMOS block, and camera block page 3-10
Item 2 Display block Diagnosis of video signal system (LCD and base
band signal processing) page 3-10
Item 3 Media block Note
Do not execute Item 3.
page 3-10
Item 4 Audio block Diagnosis of audio input and output page 3-10
Continued
MCC-3000MT
3-8