MECHANICAL DIMENSIONS ........15 @1998 Hitachi, Ltd. All rights reserved. Publication Number:...
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For Germany / Für Deutschland Module dürfen nur an eine Sicherheits-Kleinspannungs-Versorgung(SELV-Kreise) nach EN609501/VDE 0805 angeschlossen werden. Die Trennung von Netzspannung muß durch einen Sicherheitstransformator geschehen. GD-2500 DVD-ROM Manual 3...
DVD- ROM Drive. Important Safeguards SAFETY POINTS YOU SHOULD KNOW ABOUT YOUR EQUIPMENT 1. READ ALL INSTRUCTIONS. 2. SAVE THESE INSTRUCTIONS FOR LATER USE. 3. FOLLOW ALL WARNINGS AND INSTRUCTIONS MARKED ON THE PRODUCT. GD-2500 DVD-ROM Manual 4...
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• Your DVD-ROM drive has been exposed to rain or water. • Your DVD-ROM drive does not operate normally when the operating instructions are followed. • Your DVD-ROM drive has been dropped or damaged. • Your DVD-ROM drive exhibits a distinct change in performance. GD-2500 DVD-ROM Manual 5...
• The disc may jump out and be damaged when the tray is opened. • Your DVD-ROM drive may be damaged. • Your DVD-ROM drive may not function at full performance. 5˚ 5˚ 5˚ 5˚ GD-2500 DVD-ROM Manual 6...
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If there are scratches on the surface of the disc, change the disc. • Eject the disc and clean as follows: 1. Clean the disc with a clean, dry, soft cloth. 2. Clean your DVD-ROM drive's pick-up lens using a cleaning disc. GD-2500 DVD-ROM Manual 7...
The Headphone jack is an optional feature in the GD-2500 DVD model. Depending on the manufacturer, this option may or may not be included in your drive. 6) HEADPHONE VOLUME CONTROL The headphone volume control only exists on GD-2500 models with a headphone jack. 7) AUDIO OUTPUT TERMINAL Circuit Board...
7) Firmly attach the interface cable from the interface card to the DVD-ROM drive. 8) Firmly attach audio connecting cable as required. 9) Finally, firmly attach a spare DC power supply cable from the computer power supply to the DVD-ROM drive. 10) Install the host computer cover. GD-2500 DVD-ROM Manual 10...
DVD-ROM drive is turned on and that the lock function has not been activated. If the disc tray still will not open, the DVD-ROM drive’s Manual Emergency Eject Mechanism may still be activated. This should be used only in case of an emergency. GD-2500 DVD-ROM Manual 12...
5) After about 20 seconds, the pick-up lens is cleaned by the cleaning disc. 6) Press the OPEN/CLOSE button and remove the cleaning disc. 7) Set the cleaning disc in its case with the disc cleaning brushes in the pad hole. 8) Restart the SYSTEM. GD-2500 DVD-ROM Manual 13...
Device Configuration Communications Configuration Jumper Setting. between the host jumper setting on computer and the the interface cable. devices on the interface cable are not successful. GD-2500 DVD-ROM Manual 14...