Assessments - 4, GPA: 4.3
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JAN. 2005 DVD MICRO SYSTEM RD-400 ( ) Series Contents 1. SAFETY PRECAUTIONS......................................................1/2 2. SPECIFICATIONS....................................................................3 3. LOCATION OF USERS CONTROLS....................................4/6 FRONT PANEL REAR PANEL DISPLAY REMOTE CONTROLLER 4. CONNECTING TO EQUIPMENT...........................................7/8 CONNECTING TO TV CONNECTING TO AUDIO & VIDEO CONNECTING TO SPEAKER CONNECTING TO RECORDING EQUIPMENT 5. FIRMWARE UPGRADE .....................................................9/10 6. TROUBLE SHOOTING GUIDE.........................................11/20 7. WAVEFORMS OF MAJOR CHECK POINT......................21/23 AUDIO OUT SIGNAL WAVEFORM DAC OUTPUT SIGNAL WAVEFORM OPTICAL OUTPUT AUDIO DATA SIGNALFORM L/R CLOCK DATA WAVEFORM DURING NORMAL PLAY SERIAL DATA OUTPUT WAVEFORM DURING NORMAL PLAY Pr OUTPUT DATA WAVEFORM IN COMPONENT OUTPUT Pb OUTPUT DATA WAVEFORM IN COMPONENT OUTPUT Y OUTPUT DATA WAVEFORM IN COMPONENT OUTPUT COMPOSITEOUTPUT DATA WAVEFORM IN MONITOR OUTPUT S-VIDEO OUTPUT DATA WAVEFORM 8. INTERNAL BLOCK DIAGRAM OF ICs..........................24/28 9. BLOCK DIAGRAM...............................................................29 10. WIRING DIAGRAM...............................................................30 11. SCHEMATIC DIAGRAM..................................................31/35 MPEG Section MPEG RF Section I/A Section FRONT Section POWER Section 12. PRINTED CIRCUIT DIAGRAM........................................36/41 Front Main MPEG 13. EXPLODED VIEW AND MECHANICAL PARTS LIST ..42/43 MECHANICAL EXPLODED VIEW MECHANICAL PARTS LIST 14. ELECTRICAL PARTS LIST......................................Appendix ELECTRICAL PARTS LIST ELECTRICAL PARTS LIST [OPTION LIST] 1. Safety Precautions WARNING: TO PREVENT FIRE OR ELECTRIC SHOCK, DO NOT EXPOSE laundry tub, in a wet basement, or near a swimming pool, THIS APPLIANCE TO RAIN OR MOISTURE.and the like. CAUTION RISK OF ELECTRIC SHOCKS DO NOT OPEN CAUTION :TO REDUCE THE RISK IF ELECTRIC SHOCK, DO NOT REMOVE COVER (OR BACK). NO USER SERVICEABLE PARTS INSIDE. REFER SERVICING TO QUALIFIED SERVICE PERSONNEL. THIS SYMBOL IS INTENDED TO ALERT THE USER TO THE PRESENCE OF UNINSULTED "DANGEROUS VOLTAGE" WITHIN THE PRODUCT'S ENCLOSURE THAT MAY BE SUFFICIENT MAGNITUDE TO CONSTITUTE A RISK OF ELECTRIC SHOCK TO PERSONS. THIS SYMBOL IS INTENDED TO ALERT THE USER TO THE PRESENCE OF IMPORTANT OPERATING AND MAINTENANCE (SERVICING) INSTRUCTIONS IN THE LITERATURE ACCOMPANYING THE APPLIANCE. CAUTION TO PREVENT ELECTRIC SHOCK, DO NOT USE THIS POLARIZED AC PLUG WITH AN EXTENSION CORD, RECEPTACLE OR OTHER OUTLET UNLESS THE BLADES CAN BE FULLY INSERTED TO PREVENT BLADE EXPOSURE. LASER SAFETY THIS UNIT EMPLOYS A LASER. ONLY QUALIFIED SERVICE PERSONNEL SHOULD REMOVE THE COVER OR ATTEMPT TO SERVICE THIS DEVICE DUE TO POSSIBLE EYE INJURY. 2. Carts and Stands - The appliance PORTABLE CART should be used only with a cart or stand that is recommended by th manufacturer. 3. An appliance and cart combination should be moved with care. Quick stops, excessive force, and uneven surfaces may cause the appliance and cart combination to overturn. Figure 2 4. Wall or Ceiling Mounting - The appliance should be mounted to a wall or ceiling only as recommended by the manufacturer. 5. Ventilation - The appliance should be situated so that its location or position does not interfere with its proper ventilation. For example, the appliance should not be situated on a bed, sofa, rug, or similar surface that may block the ventilation openings; or, placed in a built-in installation, such as a bookcase or cabinet that may impede the flow of air through the ventilation openings. 6. Heat - The appliance should be situated away from heat sources such as radiators, heat registers, stoves, or other appliances (including amplifiers) that produce heat. 7. Power Sources - The appliance should be connected to a power supply only of the type described in the operating instructions or as marked on the appliance. 8. Grounding or Polarization - The precautions that should be taken so that the grounding or polarization means of an appliance is not defeated. CAUTION : USE OF ANY CONTROLS, ADJUSTMENTS, OR PROCEDURES OTHER THAN THOSE SPECIFIED HEREIN MAY RESULT IN HAZARDOUS RADIATION EXPOSURE. CAUTION : TO PREVENT ELECTRIC SHOCK, MATCH WIDE BLADE OF PLUG TO WIDE SLOT, FULLY INSERT. ATTENTION : POUR EVITER LES CHOCS ELECTRIQUES, INTRODUIRE LA LAME LA PLUS LARGE DE LA FICHE DANS LA BORNE CORRESPONDANTE DE LA PRISE ET POUSSER JUSQU'AU FOND. Important Safety Instructions -All the safety and operating instructions should be read before the appliance is operated. -The safety and operating instructions should be retained for future reference. -All warnings on the appliance and in the operating instructions should be adhered to. -All operating and use instructions should be followed. 1. Water and Moisture - The appliance should n...