Service Manuals, User Guides, Schematic Diagrams or docs for : Pioneer Car Audio DEH-P930 deh-p930_p9300_p9350_678

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      Service                                                       DEH-P930/UC



      Manual                                                                                                                                      ORDER NO.
                                                                                                                                              CRT2695

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



DEH-P930
DEH-P9300                                                                          UC
                                                                                                                                              UC



DEH-P9350                                                                         ES



- This service manual should be used together with the following manual(s):
Model No.                 Order No.         Mech. Module Remarks
CX-977                    CRT2624           S9           CD Mech. Module:Circuit Description, Mech.Description, Disassembly




CONTENTS
 1.   SAFETY INFORMATION ............................................2            7. GENERAL INFORMATION .......................................52
 2.   EXPLODED VIEWS AND PARTS LIST .......................4                         7.1 DIAGNOSIS ........................................................52
 3.   BLOCK DIAGRAM AND SCHEMATIC DIAGRAM ...14                                          7.1.1 TEST MODE ..............................................52
 4.   PCB CONNECTION DIAGRAM ................................30                          7.1.2 TEST MODE(CD).......................................54
 5.   ELECTRICAL PARTS LIST ........................................40                   7.1.3 DISASSEMBLY .........................................58
 6.   ADJUSTMENT..........................................................48             7.1.4 CONNECTOR FUNCTION DESCRIPTION .......64
                                                                                     7.2 IC ........................................................................65
                                                                                     7.3 OPERATIONAL FLOW CHART ...........................81
                                                                                  8. OPERATIONS AND SPECIFICATIONS.....................82


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 2001                                                                                             K-ZZB. MAY 2001 Printed in Japan
DEH-P930,P9300,P9350



- CD Player Service Precautions
1. For pickup unit(CXX1480) handling, please refer            2. During disassembly, be sure to turn the power off
   to"Disassembly"(see page 58).                                 since an internal IC might be destroyed when a con-
   During replacement, handling precautions shall be             nector is plugged or unplugged.
   taken to prevent an electrostatic discharge(protection     3. Please checking the grating after changing the ser-
   by a jumper-solder).                                          vice pickup unit(see page 50).




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.




CAUTION

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.

WARNING

This product contains lead in solder and certain electrical parts contain chemicals which are known to the state of
California to cause cancer, birth defects or other reproductive harm.
Health & Safety Code Section 25249.6 - Proposition 65




2
DEH-P930,P9300,P9350




                  3
DEH-P930,P9300,P9350



2. EXPLODED VIEWS AND PARTS LIST
2.1 PACKING (DEH-P930, P9300)


                         27                             16                13
                              28                                                         3
                                                                                14
     25
               33                       29                                                   10 5
                                                                          12
                                                                                     9              6
                                                                               4                        7
                                    32 32 31
                    26        30
                                                                      8

                                                       11



                                                                 1
                                                                                     24


                                             34

                                                                                                            2



                                                                                               17




          18
                                                                           20




                                   22
                                                                           15      21




                                                  20
                                                            21
                                                                 23

                         19




4
                                                                                      DEH-P930,P9300,P9350



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.
(1) PACKING (DEH-P930, P9300) SECTION PARTS LIST
Mark No. Description                  Part No.                   Mark No. Description               Part No.
      1-1    Owner's Manual           See Contrast table(2)          *   16   Battery               CEX1030
      1-2    Installation Manual      See Contrast table(2)              17   Sub Carton            CHA3167
  *   1-3    Caution Card             CRP1244                            18   Carton                See Contrast table(2)
  *   1-4    Warranty Card            See Contrast table(2)              19   Contain Box           See Contrast table(2)
  *   1-5    Card                     See Contrast table(2)              20   Protector             CHP2383

      1-6    Polyethylene Bag         CEG1116                            21   Protector             CHP2384
        2    Cord Assy                CDE6563                            22   Protector             CHP2386
        3    Spring                   CBH-865                            23   Protector             CHP2430
        4    Screw                    BMZ50P060FMC                       24   Microphone Assy       CPM1054
        5    Screw                    CBA-102                            25   Remote Control Assy   CXB6860

         6   Screw                    CBA1002                            26   Belt                  CZN7661
         7   Screw(M2x6)              CBA1120                            27   Holder Assy           CZX3172
  *      8   Polyethylene Bag         CEG-127                            28   Holder Assy           CZX3173
         9   Screw                    CMZ50P060FMC                       29   Screw Assy            CZE3169
        10   Nut                      NF50FMC                        *   30   Polyethylene Bag      CEG-127

  *     11   Polyethylene Bag         CEG-158                        *   31   Hexagonal Wrench      CZE3176
        12   Handle                   CNC5395                        *   32   Screw                 RMZ30H060FBK
        13   Strap                    CNC5402                            33   Remote Control Assy   CZX3246
        14   Bush                     CNV1917                            34   Case Assy             CXB3520
        15   Polyethylene Bag         CEG1185




(2) CONTRAST TABLE
DEH-P930/UC and DEH-P9300/UC are constructed the same except for the following:
                                                          Part No.
Mark No.     Symbol and Description   DEH-P930/UC             DEH-P9300/UC
     1-1     Owner's Manual           CRD3445                 CRD3447
     1-2     Installation Manual      CRD3446                 CRD3448
 * 1-4       Warranty Card            CRY1070                 Not used
 * 1-5       Card                     Not used                ARY1048
      18     Carton                   CHG4414                 CHG4413

      19 Contain Box                  CHL4414                 CHL4413


- Owner's Manual, Installation Manual
 Model                             Part No.        Language
 DEH-P930/UC                       CRD3445         English, French
                                   CRD3446         English, French
 DEH-P9300/UC                      CRD3447         English, French
                                   CRD3448         English, French




                                                                                                                       5
DEH-P930,P9300,P9350



2.2 PACKING (DEH-P9350)


                                                                 13

                                                           10                             7
                                                                      11
                                                                                    9
                                        12


               2
                                                                     15
                                                                8
                                                                                              3
                                                                16                        4
                                                                                              5
                                             14                                 6
         26        28


                                                       1


                         18




                                                  27


                                                                                         19




       20
                                                                           22




                              24
                                                                          17        23




                                   22
                                             23
                                                   25

                        21




6
                                                                                    DEH-P930,P9300,P9350



- PACKING (DEH-P9350) SECTION PARTS LIST
Mark No. Description                  Part No.                 Mark No. Description            Part No.
      1-1   Owner's Manual            CRB1731                         16    Bush               CNV1917
      1-2   Owner's Manual            CRD3449                    *    17    Polyethylene Bag   CEG1305
      1-3   Owner's Manual            CRD3450                    *    18    Battery            CEX1006
      1-4   Installation Manual       CRD3451                         19    Sub Carton         CHA3167
  *   1-5   Caution Card              CRP1244                         20    Carton             CHG4412

      1-6   Polyethylene Bag          CEG1116                         21    Contain Box        CHL4412
        2   Cord Assy                 CDE6563                         22    Protector          CHP2383
        3   Base Assy                 CEA2426                         23    Protector          CHP2384
  *     4   Base                      CNS5031                         24    Protector          CHP2386
  *     5   Sheet                     CZA3371                         25    Protector          CHP2430

       6    Polyethylene Bag          CZE3188                         26 Microphone Assy       CPM1054
       7    Accessory Assy            CEA2948                         27 Case Assy             CXB3520
       8    Spring                    CBH-865                         28 Remote Control Assy   CXB3875
       9    Screw Assy                CEA2941
      10    Screw                     BMZ50P060FMC

      11    Screw                     CBA1002
  *   12    Polyethylene Bag          CEG-127
      13    Screw                     CMZ50P060FMC
  *   14    Polyethylene Bag          CEG-158
      15    Handle                    CNC5395




- Owner's Manual, Installation Manual
 Part No.                         Language
 CRD3449                          English, Spanish
 CRD3450                          Portuguese(B), Arabic
 CRB1731                          English
 CRD3451                          English, Spanish, Portuguese(B), Arabic




                                                                                                          7
DEH-P930,P9300,P9350



2.3 EXTERIOR(1)
                                                                                                                                                                       3

                                                                                                                                                                                      3

                                                                                                                                     15




                                                  9




                                                                                                                                                              2             2             20
                                                                                                                     17                        2
                                                                10                                                                                                              14

                                                                                                                                                                                                   2
                              12

                                        12

                                                                                                                                                   6
                                                                                                                                     23                                                                7
                          11
                                                                                                                                26                      A
                                                                                                      25
                                                                                                           25             27                             42
                                                                                                                25                                                                                              13
                                   50                                                                                                                         76
                                                                                                                                                                           40
                                                                                                                                                                                                            3
                                                                     8

                    51

                                                                                                                                      47           45                                                  18
                                                                                                                                                                                                                    19

                                   77
                                                                                                                                               B              36
                                                                                                                                                                                                                     16
                                                                                                                                                              29
                                                                                                                                      48
                                                                                                                                                        28
                78                                                                                                                                                                 43
                                                                                                                                      49                                        28
                                                                                                                                                                  33                           44
                                                                              21                                                                                                  28
                                                                                                                                 46                          37
                                                                                                                                 38
                                                                                                                                                                                     39
                                                                                                                A                              32


                               24
                                                                                                                          30                                                                                    1
                                                                                                                                         31
                                                                                                                           28                                                                          34
                                                                                                                                                                                                                    41

                                                                                                                      28                                A
                                                                                                                                                                                                                    75
                                                                                                                                                                                          35
               52

                                                                                                       53


                                                                                                           60        53

                                                                                                                                          22
                                                                 67
                                                                                        65
                                                                                                                      53                                                              3
                                                           70                                                                              4                                               3
                                                                      69                         66
                                        68                                                                                                                                                         3
          57                       61
                                                                                                                                74
                                                                                   64
                                                                                             C
    72                                       58
                         54                                              68
                                                                                             63
                                                           62
                                             56
         59
                         71                                                                                                          5
                                                                                                                                                                                               5
                                                                         73                                                                        5
                                                      55                                                                                                                             5




8
                                                                                     DEH-P930,P9300,P9350



(1) EXTERIOR(1) SECTION PARTS LIST
Mark No. Description                Part No.                   Mark No. Description                      Part No.
       1   Screw                    BMZ26P080FMC                       41   Holder                       CNC9290
       2   Screw                    BSZ26P060FMC                       42   Heat Sink                    CNR1535
       3   Screw                    BSZ30P050FMC                       43   FM/AM Tuner Unit             CWE1563
       4   Screw                    BSZ30P200FMC                       44   Holder                       CNC8815
       5   Screw(M2x2.5)            CBA1447                            45   DSP Unit                     CWM7704

       6   Cord                     CDE5536                            46   Connector(CN1501)            CKS4452
       7   Connector                CDE6556                            47   Holder                       CNC9295
       8   Cord Assy                CDE6559                            48   Holder                       CNC9296
       9   Cord Assy                CDE6563                            49   Insulator                    CNM7181
      10   Fuse(10A)                CEK1136                            50   Remote Control Assy          See Contrast table(2)

      11   Cap                     CNS1472                             51   Cover                        See Contrast table(2)
      12   Resistor                RS1/2PMF102J                        52   Detach Grille Assy           See Contrast table(2)
      13   Antenna Cable           CDH1308                             53   Screw                        BPZ20P080FZK
      14   CD Mechanism Module(S9U)CXK5550                             54   Button(SOURCE)               CAC6867
      15   Case                    CNB2426                             55   Button(BAND)                 CAC6870

      16   Holder                   CNC6469                            56   Button(RESET)                CAC6872
      17   Holder                   CNC8659                            57   Button(EJECT)                CAC6962
      18   Holder                   CNC9299                            58   Button(Multi-function)       CAC7307
      19   Cushion                  CNM4870                      *     59   Badge                        See Contrast table(2)
      20   Cushion                  CNM6065                            60   Cover                        CNS6371

      21   Cover                    CNM6489                            61   Lighting Conductor           CNV6557
      22   Insulator                CNM7180                            62   Lighting Conductor           CNV6674
      23   Sheet                    CNM7387                            63   Keyboard Unit                CWM7713
      24   Panel                    See Contrast table(2)              64   Connector                    CDE6741
      25   Cap                      CNV6727                            65   Connector(CN1902)            CKS3995

      26   Tuner Amp Unit           See Contrast table(2)              66   Connector(CN1901)            CKS4435
      27   Screw                    BMZ26P160FMC                       67   Spacer                       CNM7409
      28   Clamper                  CEF1008                            68   Spacer                       CNM7529
      29   Plug(CN901)              CKM1278                            69   Lighting Conductor           CNV6554
      30   Plug(CN702)              CKS-783                            70   OEL Module                   MXK8014

      31   Plug(CN131)              CKS-784                            71   Grille Unit                  See Contrast table(2)
      32   Plug(CN851)              CKS-786                            72   Knob Unit(VOLUME)            CXB7084
  *   33   Plug(CN201)              CKS1052                            73   Button Unit(5//2/3)          CXB7440
  *   34   Plug(CN101)              CKS1058                            74   Chassis Unit                 CXB7091
      35   Connector(CN801)         CKS1536                            75   Transistor(Q722, 751, 921)   2SD2396

      36   Connector(CN351)         CKS3606                            76 IC(IC301)                      PAL006A
      37   Connector(CN701)         CKS3918                            77 Remote Control Assy            See Contrast table(2)
      38   Connector(CN251)         CKS4453                            78 Battery Cover                  See Contrast table(2)
      39   Mini Pin Jack(CN451)     CKX1046
      40   Holder                   CNC8169


(2) CONTRAST TABLE
DEH-P930/UC, DEH-P9300/UC and DEH-P9350/ES are constructed the same except for the following:

                                                                  Part No.
Mark No.   Symbol and Description   DEH-P930/UC             DEH-P9300/UC              DEH-P9350/ES
      24   Panel                    CNS6528                 CNS6528                   CNS6360
      26   Tuner Amp Unit           CWM7699                 CWM7700                   CWM7701
      50   Remote Control Assy      CZX3246                 CZX3246                   Not used
      51   Cover                    CZN7655                 CZN7655                   Not used
      52   Detach Grille Assy       CXB7059                 CXB7060                   CXB7061

 *    59   Badge                    CAH1755                 CAH1754                   CAH1754
      71   Grille Unit              CXB7075                 CXB7076                   CXB7077
      77   Remote Control Assy      Not used                Not used                  CXB3875
      78   Battery Cover            Not used                Not used                  CNS5032
                                                                                                                            9
DEH-P930,P9300,P9350



2.4 EXTERIOR(2)
                                                                                                   1


                                                                                    19


                                                     18
                                                                                                                                                        20

                                                                                                                                                             31
                                     26
                                                                           D                                11

     A                                                          13
                                                                                                                           E                   A             4

                                                                           5                                                     32
                  38
                                                                                                                                                    4
                                                                                                                                      27
                                2
     12
                                                                                                                                               40
                                34                                                                     25
                                                                                                                  40
                                                                     16
                                                          40
                                                          16
                                                                                          17

                                                                                     40
                                                                               17
     6
                                                                                                                           37



                                                                                                                            3
         6



                                                                                                                 30
                       6
                                                                                                       8
                                                                                                   8
                                                                                          8
                                            6
                                                     22
                                                                                                                      24




                                                                                                                      23
                                                           7
                                                                                                                                39
                                                                                                                                      39

             40
                                                                                                                                                   23
                                                                                                            39
                           33
                                                29                                                                         39
                                      9                    21

                                                                                         28
                                           10                                                                                                   15
                                                     14


                                                                                                                                           7
                                                                               29
                                                                      9
                                      36

                                                                      10


                                                                                              35


                                                                                    40




10
                                                                 DEH-P930,P9300,P9350



- EXTERIOR(2) SECTION PARTS LIST
Mark No. Description           Part No.       Mark No. Description            Part No.
       1   Panel Assy          CXB6738              21   PCB                  CNP6124
       2   Screw               BMZ20P030FMC         22   Panel                CNS6397
       3   Screw               BPZ20P060FMC         23   Guide                CNV5696
       4   Screw(M2x7)         CBA1060              24   Rack                 CNV5697
       5   Screw(M2x3)         CBA1061              25   Gear                 CNV5698

       6   Screw(M2x3)         CBA1154              26   Gear                 CNV5761
       7   Screw(M2x1.5)       CBA1430              27   Gear Unit            CNV5762
       8   Screw(M1.4x4)       CBA1454              28   Cover                CNV6573
       9   Screw(M2x1.5)       CBA1528              29   Holder               CNV6575
      10   Spring              CBH2445              30   Lighting Conductor   CNV6574

      11   Cord                CDE5856              31   Switch(S951)         CSN1012
      12   Cord                CDE5960              32   Switch(S952)         CSN1022
      13   Mini-jack(CN4602)   CKN1015              33   Arm Unit             CXB3574
      14   Connector           CKS4436              34   Bracket Unit         CXB3577
      15   Frame               CNC8201              35   Arm Unit             CXB3866

      16   Spacer              CNM6155              36   Holder Unit          CXB6726
      17   Spacer              CNM6156              37   Frame Unit           CXB6727
      18   Spacer              CNM7427              38   Motor(M951)          CXM1085
      19   PCB                 CNP5341              39   Washer               2-1816-0035-D2-00
      20   PCB                 CNP5941              40   Washer               2-1821-0045-D2-00




                                                                                            11
DEH-P930,P9300,P9350



2.5 CD MECHANISM MODULE




                          F




12
                                                                  DEH-P930,P9300,P9350



- CD MECHANISM MODULE SECTION PARTS LIST

Mark No. Description          Part No.       Mark No. Description                  Part No.
       1   Control Unit       CWX2502              46   Gear                       CNV6320
       2   Connector(CN701)   CKS1961              47   Arm                        CNV6322
       3   Connector(CN101)   CKS3486              48   Arm                        CNV6323
       4   Screw              BMZ20P025FMC         49   Arm                        CNV6324
       5   Screw              BSZ20P040FMC         50   Arm                        CNV6325

       6   Screw(M2x4)        CBA1362              51   Arm                        CNV6326
       7   Screw(M2x3)        CBA1527              52   Guide                      CNV6327
       8   Screw              CBA1545              53   Arm                        CNV6924
       9   Washer             CBF1037              54   Guide                      CNV6329
      10   Washer             CBF1038              55   Rack                       CNV6330

      11   Washer             CBF1039              56   Clamper                    CNV6331
      12   Washer             CBF1060              57   Arm                        CNV6332
      13   Spring             CBH2378              58   Guide                      CNV6333
      14   Spring             CBH2379              59   Cover                      CNV6334
      15   Spring             CBH2380              60   Arm                        CNV6335

      16   Spring             CBH2381              61   Guide                      CNV6336
      17   Spring             CBH2382              62   Roller                     CNV6338
      18   Spring             CBH2383              63   Damper                     CNV6661
      19   Spring             CBH2384              64   Damper                     CNV6662
      20   Spring             CBH2385              65   Guide                      CNV6484

      21   Spring             CBH2386              66   Chassis Unit               CXB5898
      22   Spring             CBH2387              67   Arm Unit                   CXB7983
      23   Spring             CBH2390              68   Arm Unit                   CXB5900
      24   Spring             CBH2391              69   Arm Unit                   CXB5901
      25   Spring             CBH2392              70   Motor Unit(M2)             CXB5903

      26   Spring             CBH2426              71   Screw Unit                 CXB5904
      27   Spring             CBH2444              72   Gear Unit                  CXB5905
      28   Spring             CBL1494              73   Bracket Unit               CXB6006
      29   Spring             CBL1495              74   Motor Unit(M1)             CXB6007
      30   Shaft              CLA3845              75   Arm Unit                   CXB6237

      31   Roller             CLA3910              76   Screw(M2x5)                EBA1028
      32   Frame              CNC8946              77   Screw                      JFZ20P020FMC
      33   Lever              CNC8948              78   Screw                      JGZ17P020FZK
      34   Lever              CNC8949              79   Washer                     YE15FUC
      35   Arm                CNC8951              80   Washer                     YE20FUC

      36   Arm                CNC9016              81   Pickup Unit(Service)(P9)   CXX1480
      37   Arm                CNC9017              82   Screw                      IMS26P030FMC
      38   Bracket            CNC9123              83   Guide                      CNV6832
      39   Frame              CNC8947              84   



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