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                                                      DPC-7.5

                                            Ref. No. 3795

           SERVICE MANUAL                    May, 2004




        DVD CHANGER

     MODEL DPC-7.5




                                           RC-543DV

              Black model
    BCDD1N 120V AC, 60Hz
    BCPA4P 230-240V AC, 50Hz




SAFETY-RELATED COMPONENT
WARNING!!
THE MARK     FOUND ON SOME COMPONENT
PARTS INDICATES THE CRITICAL FOR RISK OF
FIRE AND ELECTRIC SHOCK.
WHEN REPLACING, BE SURE TO USE PARTS OF
IDENTICAL DESIGNATION.
MAKE LEAKAGE-CURRENT OR RESISTANCE
MEASUREMENTS TO DETERMINE THAT EXPOSED
PARTS ARE ACCEPTABLY INSULATED FROM THE
SUPPLY CIRCUIT BEFORE RETURNING THE
APPLIANCE TO THE CUSTOMER.
                                                                                                                           DPC-7.5

SPECIFICATIONS




 Video system                                                   Standard NTSC (U.S. model), PAL/AUTO (Australian model)
 Region code                                                    1 (U.S. model), 4 (Australian model)
 Laser                                                          Semiconductor laser, wavelength 650 nm (DVD), 780 nm (CD)
                                                                4 Hz-22 kHz @ 48 kHz sampling rate
                                DVD linear audio
 Frequency response                                             4 Hz-44 kHz @ 96 kHz sampling r ate
                                CD audio                        4 Hz-20 kHz
 Signal-to-noise ratio (digital audio)                          100 dB
 Audio dynamic range (digital audio)                            93 dB
 Harmonic distortion (digital audio)                            0.006%
 Wow and Flutter                                                Below measurable level
                                Temperature                     5 to 35 C (41 F to 95 F)
 Operating conditions
                                Installation                    Install horizontally
                                                                Y: 1.0 V (p-p), 75 ohm, negative sync, RCA/phono x1, BNC x1
                                COMPONENT VIDEO
                                                                PB/PR: 0.7 V (p-p), 75 ohm
 Video outputs                                                  Y: 1.0 V (p-p), 75 ohm, negative sync, 4-pin mini DIN x2
                                S VIDEO (S-Video)
                                                                C: 0.286 V (p-p), 75 ohm
                                VIDEO (composite video)         1.0 V (p-p), 75 ohm, negative sync, RCA/phono x2
                                OPTICAL                         -22.5 dBm, optical connector x1
 Audio outputs                  COAXIAL                         0.5 V (p-p), 75 ohm, RCA/phono x1
                                ANALOG                          2.0 V rms, 440, RCA/phono x2
                                                                120 V AC, 60 Hz (U.S. model)
                                Power supply
                                                                230-240 V AC, 50 Hz (Australian model)
                                Power consumption               13 W
 General                        Power consumption in Standby    0.99 W (U.S. model)
                                mode                            0.99 W (Australian model)
                                Weight                          6.4 kg (14.1 lbs.)
                                Dimensions (W x H x D)          435 x 131 x 436 mm (17-1/8" x 5-3/16" x 17-3/16")
Specifications and features subject to change without notice.
                                                                                                                                                         DPC-7.5

SERVICE PROCEDURES-1
 PROTECTION OF EYES FROM LASER BEAM DURING SERVICING
     This set employs a laser. Therefore, be sure to follow
     carefully the instructions below when servicing.
                                                                                  Laser Diode Properties
                    WARNING!!
                                                                                 Wavelength: 650/780nm (DVD/CD)
     SERVICE WARNING : DO NOT APPROACH THE
     LASER EXIT WITH THE EYE TOO CLOSELY.
     IN CASE IT IS NECESSARY TO CONFIRM LASER
     BEAM EMISSION, BE SURE TO OBSERVE FROM
     A DISTANCE OF MORE THAN 30cm FROM THE
     SURFACE OF THE OBJECTIVE LENS ON THE
     OPTICAL PICKUP BLOCK.
WARNING
   WARNING:                                                                        WARNING                            AVIS
   TO REDUCE THE RISK OF FIRE OR ELECTRIC SHOCK,                                 RISK OF ELECTRIC SHOCK     RISQUE DE CHOC ELECTRIQUE
   DO NOT EXPOSE THIS APPLIANCE TO RAIN OR                                             DO NOT OPEN                NE PAS OUVRIR
   MOISTURE.                                                                 The lightning flash with arrowhead symbol, within an equilateral
                                                                             triangle, is intended to alert the user to the presence of uninsulated
   CAUTION:                                                                  "dangerous voltage" within the product's enclosure that may be of
   TO REDUCE THE RISK OF ELECTRIC SHOCK, DO NOT                              sufficient magnitude to constitute a risk of electric shock to persons.
   REMOVE COVER (OR BACK). NO USER-SERVICEABLE
                                                                             The exclamation point within an equilateral triangle is intended to alert
   PARTS INSIDE. REFER SERVICING TO QUALIFIED
                                                                             the user to the presence of important operating and maintenance
   SERVICE PERSONNEL.
                                                                             (servicing) instructions in the literature accompanying the appliance.


LASER WARNING
     This unit contains a semiconductor laser system and is classified
                                                                         The label on the right
     as a "CLASS 1 LASER PRODUCT". So, to use this model
                                                                         is applied on the rear
     properly, read this Instruction Manual carefully. In case of any
     trouble, please contact the store where you purchased the unit.
                                                                         panel except for USA             "CLASS 1 LASER
                                                                         and Canadian                     PRODUCT "
     To prevent being exposed to the laser beam, do not try to open
                                                                         models.
     the enclosure.
    CAUTION:
     VISIBLE LASER RADIATION WHEN OPEN AND INTERLOCK
     FAILED OR DEFEATED. DO NOT STARE INTO BEAM.                         1. This unit is a CLASS 1 LASER PRODUCT and employs a
                                                                            laser inside the cabinet.
    CAUTION:                                                             2. To prevent the laser from being exposed, do not remove
     THIS PRODUCT UTILIZES A LASER. USE OF CONTROLS OR
                                                                            the cover. Refer servicing to qualified personnel.
     ADJUSTMENTS OR PERFORMANCE OF PROCEDURES
     OTHER THAN THOSE SPECIFIED HEREIN MAY RESULT IN
     HAZARDOUS RADIATION EXPOSURE.

                                                                            LASER BEAM CAUTION LABEL
SERVICE PROCEDURE
 1. Replacing the fuses
                 This symbol located near the fuse indicates that the
 fuse used is show operating type, For continued protection against
 fire hazard, replace with same type fuse , For fuse rating, refer to
 the marking adjest to the symbol.

               Ce symbole indique que le fusible utilise est e lent.
 Pour une protection permanente, n'utiliser que des fusibles de meme
 type. Ce demier est indique la qu le present symbol est apposre.

    REF. NO.       PART NO.             DESCRIPTION
       F1      5120-0130-0 or           1.6A-UL/T-237 
               5120-1000-0              1.6A-T/UL-ST2 
       F1      5120-0094-0 or           2.5A-SE-EAK 
               5120-1010-0              2.5A-SE-TL250V 

                                         : North American area
                                         : Australian area
                                                                     DPC-7.5

SERVICE PROCEDURES-2

  2. Safety-check out
   (Only U.S.A. model)
   After correcting the original service problem perform the
   following safety check before releasing the set to the customer
   Connect the insulating-resistance tester between the plug of
   power supply cord and terminal GND on the back panel.
   Specifications: More than 10M ohm at 500V

  INITIALIZING
  Factory-shipped condition
  Push button "ON" (Mechanical SW)
  Press the [STOP] and [STANDBY] same time with NO DISC condition.
  Push button "STANDBY".
  After display "COMPLETE".


  REMOVE THE SOLDER OF LASER DIODE SHORT
   When replace the mechanism or DVD main PC board.
   Shotting the solder of Shot-circuit land. (2 positions)
                                                                                                                                  DPC-7.5

PANEL VIEW-1
  FRONT PANEL


      1           2       3   4   5   6                           7                   8       9                10 11 12




                                                     13           14                         15 16 17 18


                                                                       12 Play/Enter button
   1 Standby/On button                                                    This button is used to start playback and to cancel fast
     This button is used to set the DPC-7.5 to On or Standby.             forward and fast reverse. It's also used to start Chain
                                                                          mode playback.
   2 Standby indicator
                                                                       13 Disc tray
     This indicator lights up when the DPC-7.5 is in Standby
     mode.                                                                The disc tray has six bays for loading up to six discs.
   3 Last Memory button                                                14 Disc tray light
     This button is used with the Last Memory function.                   This light illuminates the disc tray. It comes on when the
                                                                          DPC-7.5 is turned on, and is brighter while the disc tray
   4 Repeat button                                                        is open.
     This button is used with the Repeat function.
                                                                       15 Disc Skip button
   5 Dimmer button                                                        This button is used to select the disc bays (i.e., rotate the
     This button is used to adjust the display brightness.                disc tray) when loading or removing discs, and to select
   6 Display button                                                       discs for playback.
     This button is used to display information about the cur-         16 Down [      ] button
     rent disc, title, chapter, or track, including the elapsed           This button is used to select the previous chapter or
     time, remaining time, total time, and so on.                         track. During playback it selects the beginning of the
   7 Display                                                              current chapter or track.
     See "Display" on page 11 for more information.                    17 Up [    ] button
   8 Remote control sensor                                                This button is used to select the next chapter or track.
     This sensor receives control signals from the remote              18 Pause button
     controller.                                                          This button is used to pause playback.
   9 Open/Close button
     This button is used to open and close the disc tray.
  10 Chain Mode button
     This button is used with the Chain mode function.
  11 Stop button
     This button is used to stop playback.
                                                                                                                                 DPC-7.5

PANEL VIEW-2
  FL DISPLAY


            1         2           3             4      5         6      7        8       9      10 11        12       13



        CHAIN MODE DISC   TITLE                CHP   TRACK      PRGV   LAST    TOTAL   REMAIN
            ALL
                                                                                                                  1   2    3
           DVD
            CD                                                                                      VCDVD
                                                                                                                  4   5    6




                                                14                              15                      16



                                                                       11 Play      indicator
  1 CHAIN MODE, ALL, DVD & CD indicators                                    This indicator is shown during playback.
    The Chain Mode indicator appears when the Chain mode               12 Pause       indicator
    function is on. The ALL, DVD, and CD indicators show                    This indicator appears when playback is paused.
    the type or Chain mode selected.
                                                                       13 Disc indicators 1-6
  2 DISC indicator                                                          These indicators show how many discs are loaded. The
    The number of the currently selected disc appears here.                 number of the current disc has a circle around it.
  3 TITLE indicator                                                         When the disc tray is closed, all of the disc indicators
    While stopped, the total number of titles on the current                appear until the DPC-7.5 has checked each bay for the
    DVD-Video is displayed here. During playback, the                       presence of a disc. If a bay is found to have no disc, the
    number of the current title is displayed.                               corresponding indicator disappears.

  4 CHP indicator                                                      14 Chapter & track number
    This indicator appears while the number of the current                  Chapter and track numbers appears here.
    chapter is being displayed.                                        15 Time display
  5 TRACK indicator                                                         Time information, such as total time, remaining time,
    This indicator appears while track numbers are being                    and so on, is displayed here in hours, minutes, and sec-
    displayed. While stopped, the total number of tracks on                 onds. Other messages are also displayed.
    the current Video CD, audio CD, or MP3/WMA disc are                16 VCDVD indicator
    displayed. During playback, the number of the current                   This indicator shows the type of disc currently selected:
    track is displayed.                                                     DVD: DVD-Video, DVD-R, or DVD-RW
  6 PRGV indicator                                                          VCD: Video CD
    This indicator appears when the Progressive Scanning                    CD: Audio CD, MP3/WMA/JPEG CD-R, or CD-RW
    function is on.
  7 LAST indicator
    This indicator appears when the Last Memory function
    has been set.
  8 TOTAL indicator
    This indicator appears while the total time is being dis-
    played.
  9 REMAIN indicator
    This indicator appears while the remaining time is being
    displayed.
  10 Camera angle       indicator
    This indicator appears if the DVD-Video being played
    features multiple camera angles.
                                                                                                                                                                          DPC-7.5

PANEL VIEW-3
  REAR PANEL
       1        2                                        3     4



                             VIDEO OUTPUT
                    COMPONENT 2
            Y                PB        P   R




                                                                                                  DVD CHANGER
                                                                                               MODEL NO. DPC-7.5
                                                                   AUDIO OUTPUT       RS 232
                 COMPONENT 1                                            DIGITAL
            Y           PB            PR            S VIDEO
                                                                   OPTICAL COAXIAL
                                                                                                                                                             AC INLET




           AUDIO OUTPUT
                ANALOG                               VIDEO

                                  L            IN
                                                         IR


                                  R                OUT
                                                              REMOTE
                                                              CONTROL




                    5                          6              7           8       9    10                                                                      11


                                                                                                                6    IR IN/OUT
   1   COMPONENT 1 VIDEO OUTPUT                                                                                      The IR IN connector can be used to connect a commer-
       These RCA/phono connectors can be used to connect a                                                           cially available IR receiver, which can be used to pickup
       TV or projector with RCA/phono component video                                                                signals from the remote controller when the DPC-7.5 is
       inputs.                                                                                                       located in another room, installed in a rack, or is out of
       The DPC-7.5 has two component video outputs, the                                                              range of the remote controller
       COMPONENT 1 and COMPONENT 2, however, they                                                                    The IR OUT connector can be used to connect a com-
       output the same video signal.                                                                                 mercially available IR emitter, which can be used to pass
                                                                                                                     remote controller signals received by the IR IN along to
   2   COMPONENT 2 VIDEO OUTPUT                                                                                      other AV components.
       These BNC connectors can be used to connect a TV or
       projector with BNC component video inputs.                                                               7         REMOTE CONTROL
       The DPC-7.5 has two component video outputs, the                                                              These      (Remote Interactive) connectors can be con-
       COMPONENT 1 and COMPONENT 2, however, they                                                                    nected to the    connectors on your other Integra/
       output the same video signal.                                                                                 Onkyo AV components for interactive control.
                                                                                                                     To use      you must also make an analog RCA/phono
   3   S VIDEO OUTPUT
                                                                                                                     connection between your DPC-7.5 and Integra/Onkyo
       These connectors can be used to connect TVs or projec-
                                                                                                                     AV receiver, even if they are connected digitally
       tors with S-Video inputs.
       The DPC-7.5 has two S-Video output connectors. They                                                      8    OPTICAL AUDIO OUTPUT
       output the same video signal.                                                                                 This optical digital audio output can be connected to an
                                                                                                                     optical digital audio input on a hi-fi amp, AV receiver, or
   4   VIDEO OUTPUT
                                                                                                                     surround sound decoder (Dolby Digital, DTS).
       These RCA/phono connectors can be used to connect
       TVs or projectors with composite video inputs.                                                           9    COAXIAL AUDIO OUTPUT
       The DPC-7.5 has two composite video output connec-                                                            This coaxial digital audio output can be connected to an
       tors. They output the same video signal respectively.                                                         coaxial digital audio input on a hi-fi amp, AV receiver, or
                                                                                                                     surround sound decoder (Dolby Digital, DTS).
   5   ANALOG AUDIO OUTPUT
       These RCA/phono connectors can be connected to the                                                       10   RS 232
       analog audio inputs on your TV, hi-fi amp, AV receiver,                                                       This RS-232 port can be connected to an external con-
       or surround sound decoder (Dolby Pro Logic). There are                                                        troller.
       two sets of outputs. You could connect one set to your AV                                                11   AC INLET
       receiver, the other to your TV for those occasions when
                                                                                                                     The supplied power cord is connected here. The other
       you want to watch a DVD-Video but don't want to use
                                                                                                                     end of the power cord should be connected to a suitable
       your AVreceiver.
                                                                                                                     wall outlet.
       The DPC-7.5 has two pairs of stereo analog audio output
       connectors. They output the same audio signal respec-
       tively.
                                                                                                  DPC-7.5

PANEL VIEW-4
  REMOTE CONTROLLER-1        1    Standby button
                                  This button is used to set the DPC-7.5 to Standby.
                             2    On button
                                  This button is used to turn on the DPC-7.5.
                             3    Search button
                                  This button is used to search for titles, chapters, tracks,
                                  and specific points in time.
                             4    Last M button
                                  This button is used with the Last Memory function.
                             5    Number buttons
                                  These buttons are used to enter title, chapter, and track
                                  numbers and to enter times for locating specific points in
                                  time.
                                  To enter a single-digit number, simply press the corre-
                                  sponding button. To enter a double-digit number, enter
                                  the numbers in order from left-to-right (e.g., to enter 14,
                                  press [1] then [4].
                                  The [+10] button is used to enter multiples of ten (i.e.,
                                  10, 20, 30, and so on). For example, to enter the number
                                  25, press the [+10] button twice followed by the [5] but-
                                  ton.
                             6    Top Menu button
                                  This button is used to select the top menu.
                             7    Return button
                                  This button is used to move the preceding setup menu
                                  and to restart Video CD menu playback.
                             8    Audio button
                                  This button is used to select foreign language
                                  soundtracks and audio formats (e.g., Dolby Digital or
                                  DTS).
                             9    Angle button
                                  This button is used to select different camera angles.
                             10   FR [ ] button
                                  This button is used to start fast reverse.
                             11   FF [ ] button
                                  This button is used to start fast forward.
                             12   Disc 1-6 buttons
                                  These buttons are used to select discs. Playback starts
                                  automatically when a disc is selected with these buttons.
                             13   Disc Skip button
                                  This button is used to select the disc bays (i.e., rotate the
                                  disc tray) when loading or removing discs, and to select
                                  discs for playback.
                             14   Memory button
                                  This button is used with the Memory Playback function.
                             15   Open/Close [ ] button
                                  This button is used to open and close the disc tray.
                             16   Chain Mode button
                                  This button is used with the Chain mode function.



                        33
                        34
                                                                                             DPC-7.5

PANEL VIEW-5
  REMOTE CONTROLLER-2
                             17   Repeat button
                                  This button is used to set the Repeat Playback functions.
                             18   A-B button
                                  This button is used to set the A-B Repeat Playback func-
                                  tion.
   1                    14
                             19   Random button
                        15
   2                              This button is used with the Random Playback function.
   3                    16
                             20   Display button
   4                              This button is used to display information about the cur-
                        17        rent disc, title, chapter, or track, including the elapsed
                                  time, remaining time, total time, and so on.
                        18
   5                         21   Clear button
                        19        This button is used to cancel various functions.
                        20   22   Menu button
                        21        This button is used to select the menu.
   6                    22   23   Enter button
                        23        This button is used to start playback of the selected title
                                  chapter, or track and to confirm settings.
                        24
                             24   [ ], [ ], [ ], [ ] buttons
   7                    25
                                  These buttons are used to navigate DVD-Video menus
   8                    26        and the onscreen setup menus.
   9                    27   25   Setup button
                        28        This button is used to open and close the onscreen setup
   10                   29        menus.
   11                   30   26   Subtitle button
                        31        This button is used to select subtitles.
   12
                        32   27   Play [ ] button
                                  This button is used to start playback.
   13                   33   28   Pause [ ] button
                        34        This button is used to pause playback.
                             29   Stop [ ] button
                                  This button is used to stop playback.
                             30   Up [ ] button
                                  This button is used to select the next chapter or track.
                             31   Down [ ] button
                                  This button is used to select the previous chapter or
                                  track. During playback it selects the beginning of the
                                  current chapter or track.
                             32   Step/Slow [+] & [-] buttons
                                  These buttons are used with the Frame-by-Frame Play-
                                  back and Slow Motion Playback functions.
                             33   Dimmer button
                                  This button is used to adjust the display brightness.
                             34   Progressive button
                                  This button is used to turn on and off the Progressive
                                  Scanning function. Progressive scanning can't be turned
                                  on or off during playback.
EXPLODED VIEW
                                                     A56
                                                                                                         M11
                                         A6          A6
                         M51                                     M17
                                                                                                 M9
                                                                                                                                                  e        P702
                                                                                            M11                                         A6
                            M50
                                                                                                                                                       j          i
                                                                                                                                             a    g
                         A231                         M19                              M10                                              b                                   A6
                                                                        U14                                    M8
                                                       M18
                                                                                 M2                                                                        A6
                                                                                                         A18
                    P1101                                                                                 A6                             U4
                                                                                                               M5
                P1001                                                                                           A12 A6
                                                                                                                                A18
                                           M11                               A18
                                         M15                                                                                             A18
                                                       M11
          M22
                                M11                                                         M54

                           M15
                           Black
                                      M12                 M14
                                                          Blue          M1
                      Up side             M14                                      A18                                                                                 M39
                                                                                                                        A18
                                                                                                                                                                        M38

                                    M13                                                M4                 M7                        c
                                                                                                M6
                                                                                                          M11
                                                                                                                 P2001          d
                        M23                           A54
                                                                  A53                       U1
                                                                                                                                        P2401
                                               A54                               U10
                                                                                                     f                              P2501
                      A12                 A54                                      A6

                                   A54                                                           A6                                     a
                                                                                                                                b
                                                                                                                        P2901                                          M51
                                                                                            c                    A6                         M52
                                                                                   e
                A55                                               U5                                            A232                                        A6              M41
                                                                                                                   A6
                                                                        A6
                                                                 F1                                                                                                                  M
          A54                                              A6                                                           d                                    U13
                                                                         U20                                        j                    A6                     M32
                                              U9                                 A6               U6                          A11
                                                                                                                                          A10
                                                                                                                                                                                M31
                                                                                                                                                                            (Bracket + S
                                                                                                                                                                               + Washe
                                                                             i
                                                                                                                                                                                 A6




                                                                             E821                                                                                            A8




                                                                                                          A10
                                                      E102                                                                                                            A20
                                                                                                                                                 A21
                                                                                                                                                                A21
                                                                                 A20                                                             A18
                                                                 A21
                                                                                 A21
                                                                  A18
                                                                                                               A20
                                                                                 A9          A21
                                                                                                           A21
                                                                                             A18
                                                                                                                                                                                    DPC-7.5




                                                                                                                       A54
                                                                      A54


                                                         A54
                                                                                                                                              A54
6

        h
                                M40




                                                    A54
                        2
                                 3
               1




                                     4




                                                                 A214
               6




                            5




                                                                                      A54

                             M38
8                                             M38


                                                    M30


                                                                                      A28


                                                                                                 A6
                                                                                 E101                 A4

                                                                        A6                                      A6
                                                                                                                      A5
41
                                                           A6                               A6
                                P707                                                                   A6       U11                     A1
     M36
                                                A6                           U8
                                 g                                                U3
               M35                                               A6         A6
                                                                                                           A7
M31                                      U12                A6
cket + Shaft                                                                                                                                          A218
 Washer)
                                                                                             A6                                              A6
                            M34          A6
    A6             A6                               A6      U7                   A6                                                                                          A217


                                                      h
                                                                                                           A32
                                                     U15
A8                                                                                                          A224
                                                                                                                                                    A221
                                                                                                                                                                        .5
                                                                                                                                                                  C-7
                                                                                                                                                             DP
                                                                  A2                                                       A223

                                                                                        A6                                                                         A54

                                                                                                                A220
                                                                                                                                                    A54
                                                                                                                A226


                                                                                                                                  A54
                                                                                                                                                                                                                                                                                                                                                                    DPC-7.5

EXPLODED VIEW
                                                     A56
                                                                                                         M11
                                         A6          A6
                         M51                                     M17                                                                                                                                                                                                                                   A54
                                                                                                                                                                                                                                                      A54
                                                                                                 M9
                                                                                                                                                  e        P702
                                                                                            M11                                         A6
                            M50                                                                                                                                                                                                          A54
                                                                                                                                                       j          i
                                                                                                                                             a    g                                                                                                                                                                           A54
                         A231                         M19                              M10                                              b                                   A6
                                                                        U14                                    M8
                                                       M18
                                                                                                                                                           A6                           h
                                                                                 M2
                                                                                                         A18                                                                                                    M40
                    P1101                                                                                 A6                             U4
                                                                                                               M5
                P1001                                                                                           A12 A6
                                                                                                                                A18
                                           M11                               A18                                                                                                                                                    A54
                                                                                                                                                                                                        2
                                         M15                                                                                             A18




                                                                                                                                                                                                                 3
                                                       M11




                                                                                                                                                                                               1
          M22




                                                                                                                                                                                                                     4
                                M11                                                         M54
                                                                                                                                                                                                                                                 A214




                                                                                                                                                                                               6
                                                                                                                                                                                                            5


                           M15
                           Black
                                      M12                 M14
                                                          Blue          M1                                                                                                                                                                                            A54
                      Up side             M14                                      A18                                                                                 M39
                                                                                                                        A18                                                                                  M38
                                                                                                                                                                        M38                                                   M38

                                    M13                                                M4                 M7                        c
                                                                                                M6                                                                                                                                  M30
                                                                                                          M11
                                                                                                                 P2001          d
                        M23                           A54
                                                                  A53                       U1                                                                                                                                                                        A28
                                                                                                                                        P2401
                                               A54                               U10
                                                                                                     f                              P2501                                                                                                                                        A6
                      A12                 A54                                      A6                                                                                                                                                                            E101                 A4
                                   A54                                                           A6                                     a
                                                                                                                                b
                                                                                                                        P2901                                          M51                                                                              A6                                      A6
                                                                                            c                    A6                         M52
                                                                                   e                                                                                                                                                                                                                  A5
                A55                                               U5                                            A232                                        A6              M41
                                                                                                                                                                                                                                           A6                               A6
                                                                                                                   A6
                                                                        A6                                                                                                                                      P707                                                                   A6       U11                     A1
                                                                 F1                                                                                                                  M36
          A54                                              A6                                                           d                                    U13
                                                                                                                                                                                                                                A6                           U8
                                                                         U20                                        j                    A6                                                                      g                                                U3
                                                                                                                              A11                               M32                            M35                                               A6         A6
                                              U9                                 A6               U6                                      A10                                                                                                                                              A7
                                                                                                                                                                                M31                                      U12                A6
                                                                                                                                                                            (Bracket + Shaft                                                                                                                                          A218
                                                                                                                                                                               + Washer)
                                                                             i                                                                                                                                                                                               A6                                              A6
                                                                                                                                                                                                            M34          A6
                                                                                                                                                                                 A6                A6                               A6      U7                   A6                                                                                          A217


                                                                                                                                                                                                                                      h
                                                                                                                                                                                                                                                                                           A32
                                                                                                                                                                                                                                     U15
                                                                             E821                                                                                             A8                                                                                                            A224
                                                                                                                                                                                                                                                                                                                                    A221
                                                                                                                                                                                                                                                                                                                                                        .5
                                                                                                                                                                                                                                                                                                                                                  C-7
                                                                                                                                                                                                                                                                                                                                             DP
                                                                                                                                                                                                                                                  A2                                                       A223

                                                                                                                                                                                                                                                                        A6                                                                         A54
                                                                                                          A10
                                                      E102                                                                                                            A20
                                                                                                                                                                                                                                                                                                A220
                                                                                                                                                 A21                                                                                                                                                                                A54
                                                                                                                                                                A21
                                                                                 A20                                                             A18                                                                                                                                            A226
                                                                 A21
                                                                                 A21
                                                                  A18
                                                                                                                                                                                                                                                                                                                  A54
                                                                                                               A20
                                                                                 A9          A21
                                                                                                           A21
                                                                                             A18
                                                                                                                                                                                                                                                                                                                                                                                      DPC-7.5



BLOCK DIAGRAM
                                                                                                                                                                                               P2001A
                                                                          P1001
                                                                                                                                                                                                                                                                                           U6 : NAAF-7811 Audio out terminal PC board                     Q109:DTA114YKA
                                                                                                                                                                                      DACCLK,LRCLK,BCLK,DATAD,DOUT0-1                                                                                                                                     Q110:DTC114YKA
                                                                         LASER etc                                                                                                       MD,MC,CSDACD,DACRST
                                                                                                                                                                                                                                                                                          Q401                                             Q403(2/2)
                                       DVD MECHA                                                                                                                                                                                                                                                                 Q403(1/2)                                   Q109,Q110       Lch
                                                                                                                                                                                                                                                                                                           



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