Service Manuals, User Guides, Schematic Diagrams or docs for : AEG DVD VCR VCR-D 4501 VCR-D 4501

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VCR-D 4501


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SERVICE MANUAL
Sec. 1: Main Section          Sec. 2: Deck Mechanism Section        Sec. 3: Exploded views
I Specifications              I Standard Maintenance                and Parts List Section
I Preparation for Servicing   I Alignment for Mechanism             I Exploded views
I Adjustment Procedures       I Disassembly/Assembly of Mechanism   I Parts List
I Schematic Diagrams          I Alignment Procedures of Mechanism
I CBA's




           DVD PLAYER &
     VIDEO CASSETTE RECORDER


                              VCR-D 4501




                                                                                       PAL
                                   MAIN SECTION

                DVD PLAYER &
          VIDEO CASSETTE RECORDER

                                              VCR-D 4501
                                                              Sec. 1: Main Section
                                                              I Specifications
                                                              I Preparation for Servicing
                                                              I Adjustment Procedures
                                                              I Schematic Diagrams
                                                              I CBA's




                                                        TABLE OF CONTENTS
Specifications. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1-1
Laser Beam Safety Precautions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-2-1
Important Safety Precautions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-3-1
Standard Notes for Servicing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-4-1
Preparation for Servicing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-5-1
Cabinet Disassembly Instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-6-1
Electrical Adjustment Instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-7-1
FIRMWARE Renewal Mode. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-8-1
Block Diagrams . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-9-1
Schematic Diagrams / CBA's and Test Points . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-10-1
Waveforms . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-11-1
Wiring Diagram < VCR Section > . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-12-1
Wiring Diagram < DVD Section >. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-12-3
IC Pin Function Descriptions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-13-1
Lead Identifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-14-1




                                   Manufactured under license from Dolby Laboratories. "Dolby" and
                                   the double-D symbol are trademarks of Dolby Laboratories.
                                        SPECIFICATIONS
< VCR Section >
              Description                Unit      Minimum          Nominal        Maximum          Remark

 1. Video

   1-1. Video Output (PB)                Vp-p          0.8             1.0             1.2          SP Mode

   1-2. Video Output (R/P)               Vp-p          0.8             1.0             1.2
                                                                                                   SP Mode,
   1-3. Video S/N Y (R/P)                 dB           40              45
                                                                                                   W/O Burst

   1-4. Video Color S/N AM (R/P)          dB           37              41                           SP Mode

   1-5. Video Color S/N PM (R/P)          dB           30              36                           SP Mode

   1-6. Resolution (PB)                  Line         230             245                           SP Mode

 2. Servo

   2-1. Jitter Low                       



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