Mitsubishi dd 4021 service manual
This is the 46 pages manual for mitsubishi dd 4021 service manual.
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Extracted text from mitsubishi dd 4021 service manual (Ocr-read)
Page 1
HOW TO INITIALIZE THE SETUP MENU After turning the power ON, without a disc in the tray, press the "1," "2," "3," "4," "DISPLAY" and "ENTER" buttons on the remote control unit in this order. Then, after turning the power OFF temporarily, turn the power ON again to intialize the Setup Menu. HOW TO CLEAR THE PASSWORD PROTECTION (In ca se the P are nt al Loc k password is forgotten) To r e lea se parental lo ck, in itia lize the setup menu using the procedure above. HOW TO S ET OR CL EAR THE TR AY L O CK To s et the tray lo ck mode to on, fol low the p rocedu res below: 1. W ith load ing a dis c, set the DVD p la yer to the stop mode. 2. Press the "SETUP" button to display the SETUP menu. 3. Press the "TITLE" button. 4. Press the "3" button. 5. Press the "AUDIO" button. 6. Press the "0" button. 7. Press the SETUP" button. Tray Lock mode is set to ON and "Tray Lock On" is displayed on the top right of the screen. W hil e the T ray Lo ck mode is on, the tray cannot be opened or closed. Other operations are available. T o r e lea se the Tray Lo ck mode, pe rform the abo ve p rocedu res aga in. Tray Lock mode is s et to O FF and " Tra y Lock Off" is displayed on the top right of the screen. HOW TO MANUAL EJECT 1. Remove the Top Case. 2. Insert the eject-bar (length = approximately 3 mm, diameter = approximately 8 mm) into the manual eject hole on the PCB Holder. Then, press it until the tray is ejected. 3. Pull out the tray. Manufatured under license from Dolby Laboratories. "Dolby" and the double-D symbol are trademarks of Dolby Laboratories. Confidential Unpublished Works. (© 1992-1997 Dolby Laboratories, Inc. All rights reserved.) "DTS" and "DTS Digital Out" are trademarks of Digital Theater Systems Inc. Eject-Bar (Length = approximately 80 mm, Diameter = approximately 3 mm)\ Manual Eject Hole Tray Top Case PCB Holder
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SPECIFICATIONS ITEM CONDITIONS UNIT NOMINAL LIMIT 1 Video Output 75 ohm load Vpp 1.0 2 Optical Digital Out dBm -18 3 Audio(PCM) 3-1. Output Level 1kHz 0dB Vrms 2.0 3-2. S/N dB 110 3-3. Freq. Response DVD fs=48kHz 20~22kHz dB± 2 CD fs=44.1kHz 20~20 kHz dB± 2 3-4. THD+N 1 kHz 0dB % 0.005 NOTES: 1. All Items are measured without pre-emphasis unless otherwise specified. 2. Power supply : AC120 V 60 Hz 3. Load imp. : 100 K ohm 4. Room ambient : +25 °C 1-1-1 E5500SP