Service Manuals, User Guides, Schematic Diagrams or docs for : Pioneer KEH KEH-P7015 & P6015 Pioneer_KEH-P7015,P6015

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Pioneer_KEH-P7015,P6015


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      Service                                                       KEH-P7015/X1M/ES



      Manual                                                                                                                                    ORDER NO.
                                                                                                                                            CRT2600

MULTI-CD CONTROL HIGH POWER CASSETTE PLAYER WITH FM/AM TUNER



KEH-P7015                                                                                                            X1M/ES

KEH-P6015                                                                      X1M/ES

- This service manual should be used together with the following manual(s):
Model No.                Order No.          Mech. Module Remarks
CX-1011                  CRT2406            3L           Cassette Mech. Module:Mech.Description, Disassembly, Adjustment

NOTE:
- This service manual does not describe the CD test mode.
  For the operations in the CD test mode, refer to the CD player's Service manual.
- Extension cable of cassette mechanism : Jig No. GGD1121




CONTENTS
 1.   SAFETY INFORMATION ............................................2           7. GENERAL INFORMATION .......................................33
 2.   EXPLODED VIEWS AND PARTS LIST .......................2                        7.1 DIAGNOSIS ........................................................33
 3.   BLOCK DIAGRAM AND SCHEMATIC DIAGRAM .....8                                     7.1.1 DISASSEMBLY ..............................................33
 4.   PCB CONNECTION DIAGRAM ................................20                      7.1.2 CONNECTOR FUNCTION DESCRIPTION ....34
 5.   ELECTRICAL PARTS LIST ........................................28              7.2 PARTS .................................................................35
 6.   ADJUSTMENT..........................................................32         7.2.1 IC ....................................................................35
                                                                                     7.2.2 DISPLAY.........................................................41
                                                                                    7.3 OPERATIONAL FLOW CHART ...........................42
                                                                                 8. OPERATIONS AND SPECIFICATIONS.....................43


PIONEER CORPORATION             4-1, Meguro 1-Chome, Meguro-ku, Tokyo 153-8654, Japan
PIONEER ELECTRONICS SERVICE INC. P.O.Box 1760, Long Beach, CA 90801-1760 U.S.A.
PIONEER EUROPE NV Haven 1087 Keetberglaan 1, 9120 Melsele, Belgium
PIONEER ELECTRONICS ASIACENTRE PTE.LTD. 253 Alexandra Road, #04-01, Singapore 159936

C PIONEER CORPORATION 2000                                                                                          K-ZZU. DEC. 2000 Printed in Japan
KEH-P7015,P6015



1. SAFETY INFORMATION
This service manual is intended for qualified service technicians; it is not meant for the casual do-it-yourselfer.
Qualified technicians have the necessary test equipment and tools, and have been trained to properly and safely repair
complex products such as those covered by this manual.
Improperly performed repairs can adversely affect the safety and reliability of the product and may void the warranty.
If you are not qualified to perform the repair of this product properly and safely; you should not risk trying to do so
and refer the repair to a qualified service technician.




2. EXPLODED VIEWS AND PARTS LIST
2.1 PACKING


                                                                      19
                                                   20
                                              7
                                         8                       18
                                                  5     4
                            6


                                                  10                               1
                                             3
                                             11             16             17
                                9                                2




                                                                                          15
                                                                                               14
                                             12




                                    13




2
                                                                                            KEH-P7015,P6015



NOTE:
- Parts marked by "*" are generally unavailable because they are not in our Master Spare Parts List.
- Screws adjacent to  mark on the product are used for disassembly.
- PACKING SECTION PARTS LIST
Mark No. Description                  Part No.                 Mark No. Description                 Part No.
      1-1    Polyethylene Bag         CEG1116                         12 Polyethylene Bag           CEG-162
      1-2    Owner's Manual           CRD3336                         13 Carton(P7015)              CHG4201
      1-3    Owner's Manual           CRD3337                            Carton(P6015)              CHG4202
      1-4    Installation Manual      CRD3344                         14 Contain Box(P7015)         CHL4201
 *    1-5    Caution Card             CRP1241                            Contain Box(P6015)         CHL4202

        2    Cord Assy                CDE6436                         15   Protector                  CHP2243
        3    Spring                   CBH1650                         16   Protector                  CHP2244
 *      4    Screw Assy               CEA2396                         17   Case Assy                  CXB3520
        5    Screw                    CBA1002                   *     18   Accessory Assy             CEA2395
 *      6    Polyethylene Bag         CEG-127                         19   Remote Control Unit(P7015) CXB6796

         7   Screw                    CRZ50P090FMC              *     20 Battery(P7015)             CEX1065
         8   Screw                    TRZ50P080FMC
         9   Polyethylene Bag         CEG-158
        10   Handle                   CNC5395
        11   Bush                     CNV3930


- Owner's Manual, Installation Manual
 Model                             Part No.      Language
 KEH-P7015/X1M/ES                  CRD3336       English, Spanish, Portuguese(B)
 KEH-P6015/X1M/ES                  CRD3337       Chinese,Arabic
                                   CRD3344       English, Spanish, Portuguese(B)
                                                 Chinese,Arabic




                                                                                                                3
KEH-P7015,P6015



2.2 EXTERIOR




                  C
                          A




                      B




4
                                                                                KEH-P7015,P6015



- EXTERIOR SECTION PARTS LIST

Mark No. Description             Part No.        Mark No. Description                Part No.
       1   Screw                 BMZ30P040FZK          44   Cover                    CNS6282
       2   Screw                 BMZ30P100FMC          45   Holder                   CNV6505
       3   Screw                 BSZ26P050FMC          46   Holder                   CNV6506
       4   Screw                 BSZ30P060FMC          47   Keyboard Unit(P7015)     CWM7772
       5   Cord Assy             CDE6436                    Keyboard Unit(P6015)     CWM7793

       6   Fuse(10A)             CEK1136               48   LCD                      CAW1628
       7   Case                  CNB2686               49   Connector(CN1901)        CKS4205
       8   Holder                CNC5704               50   Holder                   CNC9053
       9   Holder Unit           CXB6681               51   Sheet                    CNM6969
      10   Cushion               CNM4870               52   Cushion(P7015)           CNM6984

      11 Insulator               CNM6948               53 Connector                  CNV6440
      12 Panel                   CNS6332               54 Lighting Conductor         CNV6441
      13 Tuner Amp Unit(P7015)   CWM7773               55 Sub Grille Assy(P7015)     CXB7164
         Tuner Amp Unit(P6015)   CWM7390                  Sub Grille Assy(P6015)     CXB7170
      14 Screw                   ASZ26P060FMC          56 Button(EJECT)              CAC6839

      15   Screw                 BPZ26P120FMC          57   Door                     CAT2109
      16   Screw                 BSZ26P160FMC          58   Screw(M2x2)              CBA1176
      17   Pin Jack(CN351)       CKB1035               59   Washer                   CBF1038
      18   Plug(CN901)           CKM1330               60   Washer                   CBF1039
      19   Connector(CN701)      CKS3408               61   Spring                   CBH1838

      20   Plug(CN750)           CKS3537               62   Spring                   CBH2428
      21   Connector(CN551)      CKS3568               63   Spring                   CBH2429
      22   Antenna Jack(CN402)   CKX1056               64   Spring                   CBL1512
      23   Holder(CN403)         CNC5399               65   Holder                   CNC9096
      24   Holder                CNC8615               66   Panel                    CNS6280

      25 Holder(P7015)           CNC9470               67   Pin                      CNV6486
         Holder(P6015)           CNC9472               68   Gear                     CNV6507
      26 Insulator               CNM6949               69   Arm                      CNV6508
      27 Heat Sink               CNR1583               70   Panel Unit               CWM7627
      28 FM/AM Tuner Unit        CWE1563               71   Socket(CN1950)           CKS3550
      29 Holder                  CNC8815
                                                       72   Connector(CN1951)        CKS4206
      30 Chassis Unit             CXB6106              73   Damper Unit              CXB5070
      31 Detach Grille Assy(P7015)CXB7172              74   Holder Unit              CXB6356
         Detach Grille Assy(P6015)CXB6302              75   Holder Unit              CXB6357
      32 Screw                    BPZ20P100FZK         76   Clutch Unit              CXB6358
      33 Button(1-6)              CAC6773
                                                       77   Screw                    IMS20P045FZK
      34   Knob(Volume)          CAC6775               78   Remote Control Unit(P7015) CXB6796
      35   Button(FUNC/AUDIO)    CAC6776               79   Cover(P7015)             CNS6439
      36   Button(SOURCE/DISP)   CAC6777               80   Cassette Mechanism Module EXK4050
      37   Button(EQ)            CAC6778               81   Screw                    ISS26P055FUC
      38   Button(SFEQ)          CAC6779
                                                       82   IC(IC361)                PAL006A
      39   Button(OPEN)          CAC6780               83   Transistor(Q910)         2SD2396
 *    40   Badge                 CAH1755               84   IC(IC1902)(P7015)        SBX8035-H
      41   Spring                CBH2430               85   Cord Assy(P7015)         CDE6494
      42   Spring                CBH2431               86   Connector(P7015)         CKS3598
      43   Spring                CBH2491
                                                       87 Clamper(P7015)             CEF1007




                                                                                                    5
KEH-P7015,P6015



2.3 CASSETTE MECHANISM MODULE




                                D




            E




6
                                                                                 KEH-P7015,P6015



- CASSETTE MECHANISM MODULE SECTION PARTS LIST

Mark No. Description               Part No.       Mark No. Description               Part No.
       1   Screw                   BSZ20P040FMC         46   Pinch Roller            ENV1518
       2   Washer                  CBF1037              47   Pinch Holder Unit       EXA1607
       3   Washer                  CBG1003              48   Pinch Roller            ENV1518
       4   Screw                   EBA1028              49   Reel Unit               EXA1585
       5   Screw                   CBA1037              50   Head Base Unit          EXA1611

       6   Spring                  EBH1531              51   Lever Unit              EXA1587
       7   Spring                  EBH1642              52   Gear Unit               EXA1596
       8   Spring                  EBH1641              53   Motor Unit(Service)     EXX1055
       9   Spring                  EBH1626              54   Washer                  HBF-179
      10   Spring                  EBH1627              55   Spring                  EBH1537

      11   Spring                  EBH1649
      12   Cord                    EDD1024
      13   Photo-reflector(EGN1)   EGN1004
      14   Arm                     ENC1526
      15   Lever                   ENC1544

      16   Lever                   ENC1543
      17   Arm                     ENC1532
      18   Frame                   ENC1533
      19   Holder                  ENC1534
      20   Gear                    ENC1535

      21   Arm                     ENC1550
      22   Roller                  ENR1040
      23   Belt                    ENT1027
      24   Collar                  ENV1508
      25   Arm                     ENV1539

      26   Arm                     ENV1540
      27   Gear                    ENV1544
      28   Gear                    ENV1547
      29   Gear                    ENV1560
      30   Worm Wheel              ENV1566

      31   Lever                   ENV1551
      32   Flywheel                ENV1554
      33   Gathering PCB           ENX1068
      34   Switch(S1,S2)           ESG1007
  *   35   Deck Unit               EWM1032

      36   Plug(CN251)             CKS3540
      37   Gathering PCB           ENX1067
      38   Motor Unit(M1)          EXA1491
      39   Motor                   EXM1028
      40   Head Assy(HD1)          EXA1592

      41   Motor Unit(M2)          EXA1580
      42   Screw                   BMZ20P022FMC
      43   Bracket                 ENC1528
      44   Chassis Unit            EXA1615
      45   Pinch Holder Unit       EXA1608




                                                                                                7
               1                                                                        2                                                                                                        3                                                                          4
    KEH-P7015,P6015



    3. BLOCK DIAGRAM AND SCHEMATIC DIAGRAM
A
    3.1 BLOCK DIAGRAM
          A        TUNER AMP UNIT
                       FM/AM TUNER UNIT

                                                            FM/AM 1ST IF 10.7MHz                                MPXREF 41kHz
                                                AMRF            T51 Q51 CF51 CF52 CF53                            AMDET
                                AMANT
                      28                ATT                                                                                                                                                       L ch
                                                                                                                                                         IC 2 FM MPX                                       6

                                                                                                                                                                                                  R ch
                                                                                                                                                                                                           5

    ANT
                                         ANT ADJ                                       IC1
                                                                                                                                                                                                 COMP
                                                                                                                                                                                                           21
                                                                               MIXER, IF AMP, DET.                                                                                               LDET
                                                                                                                                                                                                           18
                                FMANT
          1           27                      ATT
                                                                                                                                                                                                     NL2
          2           7 WC                          FMRF                                                                                                                                                   4

                      9 NC                                                        CF202
              CN402   11 DGND
                                                                                                                        IC 3
                      17 NC                                     IMG ADJ AM 2ND IF X901                                EEPROM
                                                                         450kHz 10.25MHz
                      20 NC




                                                                                                                                                                                    STIND
                                                                                      VDD




                                                                                                                                                         SDBW


                                                                                                                                                                      FMSD
                                                                                                              DI/DO

                      24 FMLOCL
                                                                                                      CREQ




                                                                 RF ADJ




                                                                                                                                                                             NL1
                                                                                                                                   CE2


                                                                                                                                                   CE1
                                                                                      VCC




                                                                                                                                          CK




                                                                                                                                                                 SL
                      26 RFGND
                                         LOCH                   LOCL
                                    23                     25                                22 10     19 14                          12 15 16 8 13 2                          3        1
                                                                       Q410
                                                                                                             PDIO




                                                    LOCH                  LOCL         VCC

                                                                                                                VDD
B

                                                                                                                                                                                                                                                 Q710

                                                                                                                                                                                                                                                                   B.U




                                                                                                                                                                                                                                                 Q711


                                                                                                                                                                                                                CN701
                                                                                                                                                                                                                                           IP-BUS DRIVER
                                                                                                                                                                                                                                            5             1             TX
                                                                                                                                                                                                                       8                         IC 710
                                                                                                                                                                                                                                            6 HA12187FP 2               RX
                                                                                                                                                                                                                       5     BUS--
                                                                                                                                                                                                                                                   8
                                                                                                  D      DECK UNIT                                                                                                     1     BUS+
                                                                                                                                                                                                                                                          IPPW

                                                                                                                                                                                                                       7     BUS+L

                                                                                                 CN252                                                                        CN251
                                                                                                                                                                                                                CN501
                                                                                             1                                                                                        Lch                                                                                                   BZ610
                                                                       FWD                                                                                                                  3              3
                                                                                                                                                                 6                                                                                                                         ALARM
                                                                       L-ch                                                                                                                                                                                                                BUZZER
                                                                                                             37                  EQ AMP
                                                                                                                                                                              16 MS                             MS
                                                                                                             36                                                                             5              5
                                                                                             5                                      IC251                                    17 f/R                             DIRO
                                                                        REV                                  39                                                                             6              6
                                                                                                                                  HA12229F                                                                                                         68     66                                 100
                                                                        L-ch
                                                                                             4                                                                                                                                                     DIRO   MSIN                             PEE
                                                                                                                                                         20                        MUTE                         MCMUTE                      65                                                                 72
                                                                                                                                                                                            9              9                                     RIMUTE
                                                                                                                                                                                                                                                                                                     MUTE
                                                                                                 CN254                                                                                                                                                                                                                                           Q3
                                                                                                                                                                                    B.U
                                                                        M2                                                                                                                  20             20          B.U                                                                                     37                         mute
                                                                                             2
                                                                        SUB       M                           2        5         18                  19                                                                                                                                              mute
                                                                       MOTOR                 1                                                                  11                                                                          61
                                                                                                                                                                                   POS 13                  13   POS                                                                                            16
                                                                                                                                                                                                                                                 POS
                                                                                                                       MECHANISM                                13                  ES                          NES                         59
                                                                                                                                                                                                                                                                                                      X1
                                                                                                                         DRIVER                                                        15                  15                                    NES                                                                       X610
                                                                                                                                                                                                                                                             SYSTEM
C                                                                                                                               IC351
                                                                                                                                                                14                 SC2      16             16
                                                                                                                                                                                                                SC2                         58
                                                                                                                                                                                                                                                 SC2
                                                                                                                                                                                                                                                           CONTROLLER                                 X2
                                                                                                 CN255        1                                                 15                 SC1                          SC1                         57                                                                 15
                                                                                                                               PA2020A                                                      17             17                                    SC1
                                                                                                                                                                16                                                                          56
                                                                                                                                                                                                                                                                       IC 601(2/2)
                                                                         M1                                                                                                            CM                       CM
                                                                                                                                                                                            18             18                                    CM                     PE5207A
                                                                        MAIN     M                                                                            17                   stby                         stby                        55
                                                                                                                                                                                                                                                                                                                                     VCC
                                                                       MOTOR                                                                                                                19             19                                    stby                                                          21
                                                                                                                                                                                                                                                                                             SYSPW                     SYSPW
                                                                                                                       8          7       10
                                                                                                                                                                                   LOAD 11                      loadsw                      69
                                                                                                                                                                                                           11                                    loadsw
                                                                                                         CN253
                                                                                                                           3          1        5                                     6                                                      6
                                                                                                                                                                                                                                                 LCDPW
                                                                                                                                                                                                                                           96
                                                                                                                                                                                                                                                 DPDT
                                                                                                                           3                                                                                                               95
                                                                                                                                      1        5                                    6                                                            KYDT
                                                                                                                                                                                                                                                                                 EJECTIN
                                                                                                                                                                                                                                                              FLPILM




                                                                                                                                                                                                                                                                                                       ILMPW
                                                                                                                                                                                                                                                                         SWVDD




                                                                                                       CN256
                                                                                                                                                                                                                                                                                             CSENS




                                                                                                                                                                                                                                           29
                                                                                                                                                                                                                                                 ROT0
                                                                                                                                                                                                                                           25
                                                                                                                EGN1                                                                                                                             ROT1
                                                                                                                 REEL
                                                                                                                                                                                                                                                          9            23        4          77        20
                                                                                                                SENSE


                                                                                                                                           S2                                   S1
                                                                                                                                          MODE                                 LOAD

                                                                                                                                                                                                                                                                                                                       Q751       CN750
                                                                                                                                                                                                                                                                                                               B.U
                                                                                                       E              REEL SENSE PCB                                                                                                                                                                                                ILB+
                                                                                                                                                                                                                                                                                                                                            7




                                                                                                                                                                                                                                                                                                                       Q753       CSENS
                                                                                                                                                                                                                                                                                                                                            4
                                                                                                                                                                                                                                                                                                                                   EJECT
                                                                                                                                                                                                                                                                                                                     VDD                    8
                                                                                                                                                                                                                                                                                                                                   FILM+
                                                                                                                                                                                                                                                                                                           S750             B.U             5
                                                                                                                                                                                                                                                                                                                                    SW5V
                                                                                                                                                                                                                                                                                                                                            10
                                                                                                                                                                                                                                                                                                                                   Q750




                                                                                                                                                                                                                                                                                       Q752
D                                                                                                                                                                                                                                                                                                                                  FILM--
                                                                                                                                                                                                                                                                                                                                            6
                                                                                                                                                                                                                                                                                                                                   DPDT
                                                                                                                                                                                                                                                                                                                                            11
                                                                                                                                                                                                                                                                                                                                   KYDT
                                                                                                                                                                                                                                                                                                                                            14

                                                                                                                                                                                                                                                  Q754                                                                             ROT1
                                                                                                                                                                                                                                                                                                                                            12
                                                                                                                                                                                                                                     B.U                                                                                           ROT0
                                                                                                                                                                                                                                                                                                                                            13

                                                                                                                                                                                                                                                                                                                                    BL+B
                                                                                                                                                                                                                                                                                                                                            2

                                                                                                                                                                                                                                                  Q755




    8
               1                                                                        2                                                                                                        3                                                                          4
                                                              5                                                                                               6                                                                        7                                             8
                                                                                                                                                                                                                                                                        KEH-P7015,P6015




                                                                                                                                                                                                                                                                                             A


                                                                RESET
                                                                                        VDD                                                                                          B.U
                                                        1       IC 603              2
                                                                                                                           Q913
                                                             S-80834ANY                                            VDD

                                                                                                                                                6                 1
                                                                                                     VDD                                                                                                                                    CN901
                                                                                                                                                        Q909      5                                                                         BACK UP
                                               11                                                                                                                                                                              B.U                      15         15    BACK UP
                                                                                                   Q610
                                                                                                                                                                                                                                                GND
                                                                                              22                                                                                                                                                        16         16    GND
                                           reset




                                                                                   adpw



                                                                                              83
                                                                                  AVREF
                                                                                              10
                                             SYSTEM                              DALMON
                                           CONTROLLER                                                                                                                                      Q914
                                                                                              93
                                                                                  bsens                                                                                                                                        B.U
                                                   IC 601(1/2)
                                                    PE5207A                                   92                                                                                           Q915                                                 ACC
                                                                                  asens                                                                                                                                                                 13         13    ACC


                                                                                              8                                                                                            Q917                                                  ILM
                                                                                   isens                                                                                                                                                                11         11    ILM
                            32
                                  pce@
                            38
                                  SD
                            39
                                  st



                            50
                                  LOCL
                            51
                                  LOCH
                            74
                                  SL
                                                                                                                                                                                                                                                                                             B
                            97
                                  PCK
                            98
                                  PDO
                            99
                                  PCE
                                                                          IPPW
                                                                    RX




                            71
                                                               TX




                                  ASENBO
                                                              86 85 24




                                         ELECTRONIC VOLUME/
                                          SOURCE SELECTOR                                                                                                                            POWER AMP
                            41
                                  TUN L                                                                                                                                                                               3                          RL--
                                                                                              10                                                                      14                                       RL--                                     7          7     RL--
                                                                                   Fout L                                                                                  FLIN                                       5                          RL+
                            44
                                                         IC 301                               11                                                                      12                IC 361                 RL+                                      5          5     RL+
                                  BUS+L                 PML008A                    Rout L                                                                                  RLIN                                       23                         FL--
                            42
                                                                                                                                                                                       PAL006A                 FL--                                     8          8         FL--
                                  CD L                                                                                                                                                                                21                         FL+
                                                                                                                                                                                                               FL+                                      6          6     FL+
                                                            MUTE                                                                                                             MUTE     STBY            B.REM
                                                              20                                                                                                             22        4                  25                                   B.REM
                                                                                                                                                                                                                                                        12         12        B.REM
                                                                                                                                                                                                  SYSPW


                                                                                                                                                                             VCC
                                                                                                                                                                                                                                                  CN331
                                                                                                                                                                                                                                                               1
             Q362
                                                                                                                   Q361                                                                                                              Q341
      mute


                                                                                                                                                                                                          P7015
                                                                                                                                                                                                                                                                                             C
               Q910                                                Q911
                                                                                    B.U
 VCC

                                                                                                                                                                                                                                                  CN351            REAR/SW
                                                                                                                                                                                                                                                         Lch   2
                                 Q918                                              SYSPW
                                                                     Q912
                                                                                                                                                                                                               Q359                                            1
                                                                                                                                                                                                                                        Q351




                        B    PANEL UNIT                                                                                                                                                                                    C   KEYBOARD UNIT
750                     CN1950 CN1951                               CN1901
ILB+                                                                IL+B
        7           7                              4           9

                         DETACH
                         SENSE SW
                                                                                                          P7015
                                                                                                               REMOTE CONTROL
SENS                             S1950                              CSENS                                         SENSOR
        4           4                              3           10                                                                     1
JECT                                                                 



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