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Alpine       CDE-9841


>> Download Alpine CDE-9841 documenatation <<

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 SERVICE MANUAL
    FM/AM CD Receiver




                        (CDE-9841)




                   TO ALPINE Home Page


                                 2 / 05-A
                                 68E38344S01




CDE-9841/CDE-9841E

 The following cautions will prevent accidents in the workplace and will ensure safe products.
*The symbols indicate caution is needed to prevent injuries and damage to property.
 The symbols and their meanings follow.


                      If you ignore this symbol and handle the product incorrectly or unsafely,
        Warning       serious injury or death may result.

                      If you ignore this symbol and handle the product incorrectly or unsafely,
        Caution       injury or only material damage may result.



*The following symbols indicate two levels of cautions.

        When you see this symbol, you have to be very careful.


        When you see this symbol, you have to follow the instructions there.




        Warning
        Do not look squarely into the laser light                     Fuse Caution
        coming from the pickup.                                       Always use a designated fuse.
        You may loose you sight.                                      Use of an incorrect fuse may result in a fire.



        Caution
        Do not allow wiring to be caught in the                       Battery Caution
        screw/chassis.                                                Use the designated battery.
        If wiring is caught in the screw/chassis, it may              Confirm the correct polarity and seat of the
        cause a short circuit, resulting in a fire.                   battery.
                                                                      An incorrect battery or an improperly connected
                                                                      or seated battery may result in a fire.

        High Temperature Caution                                      Designated Parts Caution
        Touching the heat sink may cause severe burns.                Look up the part list and ensure that only
                                                                      designated parts are used to prevent problems or
                                                                      accidents.

        Reverse Power Supply Connections or                           Wiring Caution
        Misconnections Caution                                        Ensure that the wiring is correct when rewiring to
        Reverse power supply connections or                           prevent problems with ignition/breakdown.
        misconnections may cause ignition problems and
        smoke may result.

        Soldering Caution                                             Wear Gloves
        Hot solder from solder splash may cause severe                Wear gloves to prevent electrical shocks or injury
        burns.                                                        from the end face of the metal.




                                                           -2-
                                                                          CDE-9841/CDE-9841E



                                        Contents


     Packing Assembly Parts List                                                             4

     Packing Method View                                                                     4

     Specifications                                                                         5, 6

     Extension Cable                                                                         7

     Block Diagram                                                                           8

     Parts Layout on P.W.Boards and Wiring Diagram                                        9 to 13

     Schematic Diagram                                                                    14 to 19

     Terminal Voltage of IC/TR                                                            20 to 25

     Description of IC Terminal                                                           26 to 30

     Exploded View (Cabinet)                                                                31

     Exploded View (CD Deck Mechanism) (DP23S87T)                                           32




NOTE : Due to continuing product improvement, specifications and designs are subject to
       change without notice.




                                                  -3-
                                                                                                   CDE-9841/CDE-9841E

Packing Assembly Parts List
Symbol     Part No.               Description                 Symbol      Part No.               Description
 No.                                                           No.
 101     15-01970Z01   CASE,INNER                            #2   105   09-02256Z01   ASSY,ANIC-0008-01A
 102     15D01798K03   CARRYING,CASE                         $2   105   09-01538Z05   ASSY,POWER WIRE9841E
 103-1   03S60820Y16   SCR,MCH 5X8 ZN A                      %2   105   09-01538Z05   ASSY,POWER WIRE9841E
 103-2   03S60824Y01   SCR,WEV 1.7X4 ZN A                    #2   106   68-00493Z95   O/M AOAM AOTA
 104     07-01964Z01   BKT,RELEASE                           $2   106   68-02278Z05   O/M AAO AODN
                                                             %2   106   68-02770Z01   O/M,AOCH 9841


 NOTE: #2:For CDE-9841 Model Only, $2:For CDE-9841E(General Foreign) Model Only, %2:For CDE-9841E(Chinese) Model Only,
       Others:Common.


Packing Method View



                      102




                                                       106




                              BO                                                      104
                                TT
                                  OM
                                       Sid
                                             e
                        101



                                                                                                 103   -1              103   -2


                                                                                                            X4               X1


                                                 105


                                                 103
                                                                                                 104




                                                                                                                  X2




                                                                                                 105




                                                                                                                             X1




                                                                                                                 TO CONTENTS
                                                             -4-
                                                                                                                             CDE-9841/CDE-9841E

Specifications
 < FM RADIO >
 Intermediate Frequency ........................................................................................................................ 10.7



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