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CONTENTS
1. List of Service Tools
2. DDX-G2100 Error Analysis and Repair Work Flow
2-1.Save the Error Status
2-2.Analyze and Repair the Errors due to Mechanical Causes
2-3.Analyze and Repair the Errors due to Electrical Causes
3. Attaching the MD to the BU adjustment jig
4. Connecting the equipment
4-1.Optical Power Meter
4-2.Jitter Meter
5. Installing the “Dencho for DDX-G2100”
5-1.Installing the “Dencho for DDX-G2100”
5-2.Installing the USB Driver
6. Adjustment
6-1.Starting Up “Dencho for DDX-G2100”
6-2.Saving the Error Status and Initializing the EEPROM
6-3.Laser Power Adjustment
6-4.SKEW Adjustment
6-5.Read (CD) Adjustment
6-6.Write (CDR) Adjustment
6-7.Write (CDRW) Adjustment
6-8.Home Position Setting
7. Purpose of Adjustments of “Dencho for DDX-G2100” and
Troubleshooting
7-1.Laser Power Adjustment
7-2.SKEW Adjustment
7-3.Read (CD) Adjustment
7-4.Write (CDR) Adjustment
7-5.Write (CDRW) Adjustment
8. The Areas that Tend to Break Down When Dropped to
Ground.
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