Service Manuals, User Guides, Schematic Diagrams or docs for : ONKYO Audio M-5000R hfe_onkyo_m-5000r_service_en

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                                                   M-5000R

                                                Ref. No. 4255
                                                      1,2011
          SERVICE MANUAL


     POWER AMPLIFIER
MODEL M-5000R(B/S)




      Black and Silver models
     BMDC AC 120 V, 60 Hz
     BMPP AC 230 V, 50 Hz
     SMPP
     SMJJ    AC 100 V, 50/60Hz


SAFETY-RELATED COMPONENT
WARNING!!
COMPONENTS IDENTIFIED BY MARK      ON THE
SCHEMATIC DIAGRAM AND IN THE PARTS LIST ARE
CRITICAL FOR RISK OF FIRE AND ELECTRIC SHOCK.
REPLACE THESE COMPONENTS WITH ONKYO
PARTS WHOSE PART NUMBERS APPEAR AS SHOWN
IN THIS MANUAL.
MAKE LEAKAGE-CURRENT OR RESISTANCE
MEASUREMENTS TO DETERMINE THAT EXPOSED
PARTS ARE ACCEPTABLY INSULATED FROM THE
SUPPLY CIRCUIT BEFORE RETURNING THE
APPLIANCE TO THE CUSTOMER.
                                                                                                                                  M-5000R


SERVICE PROCEDURE - 1

 1. Replacing the fuses

                    This symbol located near the fuse indicates that the
    fuse used is show operating type, For continued protection against
    fire hazard, replace with same type fuse, For fuse rating, refer to
    the marking adjacent to the symbol.

                  Ce symbole indique que le fusible utilise est e lent.
    Pour une protection permanente, n'utiliser que des fusibles de meme
    type. Ce demier est indique la qu le present symbol est apposre.
      REF NO.        PART NAME               DESCRIPTION                             PART NO.              REMARKS

     F9501           FUSE                    1.6A-SE-EAK IECFUSE             1       252073GR             

     F9501           FUSE                    5A-UL/T-233                     1       252326GR             
     F9502           FUSE                    1.6A-SE-EAK IECFUSE             1       252073GR             

     F9502           FUSE                    5A-UL/T-233                     1       252326GR             
     F9503           FUSE                    2.5A-SE-EAK FUSE                1       252075GR             

     F9503           FUSE                    5A-UL/T-233                     1       252326GR             
     F9504           FUSE                    2.5A-SE-EAK FUSE                1       252075GR             

     F9504           FUSE                    5A-UL/T-233                     1       252326GR             

                                                                                                
                                                                                                 : 120V,Canadian model
                                                                                                 : 230V,CE(European) country model
                                                                                                 : 120 V, Japanese model


 2. Safety check out
 (U.S.A. model only)
 After correcting the original service problem, perform the following safety check before releasing the unit to the customer.
 Leakage current Check
 Measure the leakage current to a known earth ground (water pipe or conduct etc.) by connecting a leakage current
 tester between the earth ground and exposed metal parts of the unit (input/output ground terminals, screw heads or metal overlays etc.).
 Plug the power supply cord directly into a 120Vac 60Hz wall socket and turn ON/STANDBY button on.
 Any current measured must not exceed 0.5mA.
                                                                                                                M-5000R


SERVICE PROCEDURE - 2
 3. Adjustment of Meter

 Please check the meter in the level state with the location of the look.

 If checking the meter in the state which isn't level with the location of the look, it become with wrong judgement of
 acceptance.
 Indicator is out of 0 line in point and shift dimension for 0 line is less than 1mm. >> Part is OK.

                                                     A




                                                       OK : A < 1mm




 [ Adjustment ]

 1) A minus driver makes a hole in a tape
 on the adjustment hole.




 2) Adjust indicator to 0 line with
 adjustment part(Move an adjustment
 part to left and right and adjust).




 3) Put TAPE on adjustment hole after
 adjust.
                                                                                                M-5000R


SERVICE PROCEDURE - 3
 4. Safety Standard

 Please confirm that a 2mm or more crevice is vacant between R9708(443523314T) and a bus bar.




                                                           OK
          NG
                                                                      M-5000R


SERVICE PROCEDURE - 4
 6. Screw of Cover

 Please install the screw in the below-mentioned order.
 ( In order to hold down the being shaky of the cover )



  SCREW                                COVER
  BLACK MODEL:SN801649                 BLACK MODEL:SN28210077B
  SILVER MODEL:SN801645                SILVER MODEL:SN28210074B


           5                                          2           6




           7                                                      8




           3                                          1           4




                                                  FRONT SIDE
                                                                                M-5000R


SERVICE PROCEDURE - 5
 7. Position of SP Terminals

 Deburring and remember deburring place.




                                           Keep deburring place in this area.




                                           Keep deburring place in this area.
                                                                                                                                                                                                                                              M-5000R
                 A                           B                                  C                               D                           E                            F                         G                             H
    EXPLODED VIEWS - 1                                                                                                                                                                                      A135



                     P6503B                                                                     A111                                                                                   A057                                           A125
    A014                                                                                                                                                                                                                              x 8PCS
1   x 2PCS                                                                                      x 12PCS             A032
                                                       A026
                                                       x 8PCS                                                               A130                                                                                                      A120
     P9506B                                                                                              A031
                                                                       A067                                                 x 2PCS
     P6504B                                                                                                                                                                                                                      A128
                                                                       x 2pcs                                                    A131              A027
                                                                                                                                    Q7704          x 4PCS
                                                                      U0031                                             U0013                          U0015                                                              A127
                                                                      U0030                                                                               A036
                                                                                                 A032                                                                                                          A211
                                                                                                                                        U0014                    A111
                A004                P9506C                                              A031                                                                                                                                         A122
                                                                                                                                            A036                 x 13PCS                                                             x 2PCS
                x 18PCS
                                                                    U0026                                                                                               A101
                      A010                                                                          U0012                                                                                                                            A124
2                                                                                                                                            U0025
                                                                                                          Q7703                                        A025                                                                          x 22PCS
        A027                                                                                                                                                                   A116
        x 3PCS
                                                                                                                                                                                      A115
             A016                                                                                                                                                                                                                        A003
                      A028
                      x 2pcs   F9502                                                                          A029
                                                                                                              x 12PCS
                               F9502A
         F9501
         F9501A                F9504
                                                                                                                                 A034                                            A027
                               F9504A                                                                                                                                      U0021 x 2PCS
                                                                                                                                 x 2PCS
                                                                                                                                                                                     U00110
                                                                                     EXPLODED VIEWS - 2                        C9502                                                    A100
3    U0022                                                                                                                                                                              x 2PCS A027
                                                                                                                                  C9501
                                                                                                            C9504                                                                           A108 x 4PCS
                                                   A027               F9505                                                                                                                           U0024
                     F9503A F9503                                                                                                                                                                             A111
                                                   x 4PCS                                                                                                                                                     x 5PCS
                                                                                                            C9503                                  A010
                                                                                                                                                   x 8PCS                                                         A109
                                                                                                A052
                                                                                                x 2PCS                                                                                                               A110
                                                   A017                                                                                                                        A208                                  x 2PCS
                                                   x 2PCS                                                                                                                                                                A107
                                                                                                                                                                                                                            A103
                                                                                                                                    A035                                        P9501
                                                   U0020                                                                                        A208
                                                                                       A010                                                                                                                   A106                     A104
                                                                                                         A137                     A027                                                                           A102
                                                   A015                                x 4PCS                                     x 6PCS
                                     A010
                                     x 4PCS                                                                                                P9502                                                                   A117
4                                                                                    A015                                                                                         A010
                                                                                                                             A009                                                                                                              A007
                                                           A127                                                                                                                   x 6PCS
                                                           x 4pcs                   A062                                     x 2PCS
              A001                                                                  x 2PCS
                                                                                                                   A045       A041
                                                              A057                                                                         A033
                                          A062                                                                   A041                                                                 A010
                                          x 2PCS                                                                                 A043                                                                   A005
                                                                                                             A044                                                                     x 2PCS
                                                                                                                                                                                           P9503
                                                                                                                                 A011
                                                                                             A037           A042                 x 8PCS
                                                                                                                                 A012                            A008
                                                                                                                                 x 10PCS        A320
                                                                                                                               D9502                    A053
5                                                                                                   A038 D9504                 D9501                                                                               A030
                                A030                                                                x 4PCS                                                                                                         x 4PCS
                                x 14PCS                                                                    D9503               U0017                                                                        A010
                                                                                                    A040                                                                                                    x 6PCS
                                                                                                                               U0016
                                                                                                    x 4PCS U0019                            A006                     U0034                         A065
                                                                                                                               A069         x 8PCS                                                 x 2PCS
                                                                                                    A039 U0018                 x 4PCS
                                                                                                    x 4PCS                                                       U0023
                                                                                                                               A026
                                                                                                                               x 4PCS
                                                                                                                                 M-5000R


                             A021                       A064 x 5pcs
EXPLODED VIEWS - 2           x 4PCS
                      A054                         Q6517
                      x 2PCS                   Q6513      Q6503
                  Q6521                      A050
              Q6521A                                                                  A023
                                 Q6525                                                x 4PCS
                                                                              U0032
                            Q6523                                     Q6511
                                                            Q6515
                   Q6523A
                                          Q6527
                        Q6525A        Q6527A
              U0010
                                                                                                                      A061
       A061
       A060                                                                                                           A059
                                             P6504B                             Q6528A
                                                                            Q6528                                             A020
                                                                    A054                 Q6526A
                                         A022                  A021 x 2PCS
                                         x 8PCS                                              Q6524A
                                                               x 4PCS
                                 Q6519                                                 Q6524      Q6522A
                            Q6535
                                                                                Q6526
                     A018                                                                       Q6522
                                    Q6531
                A019 x 8PCS
                x 4PCS         Q6533                A021
                     Q6535A
                          Q6533A               A054 x 4PCS        A050
A020                                           x 2PCS         Q6504
                            Q6531A        Q6529            Q6516
                                    Q6529A             Q6512                                                         A018
                                                                                                                A019 x 8PCS
                                                      A064                                                      x 4PCS
                                                      x 5pcs                                                 U0011
                                                                                                         A022
                                                                              Q6514                      x 8PCS
                                                           U0033           Q6518 Q6530A P6504C
                                                  A023
                                                  x 4PCS                Q6530       Q6532A
                                                                                                Q6534A
                                                                                       Q6534
                                                                              Q6532
                                                                                                  Q6536A
                                                                                               Q6536




                                                                                                                                       M-5000R
                                                                   A021                    Q6520
                                                                   x 4PCS
                                                                                       A054
                                                                                       x 2PCS
                                                                                                                                                                                                     M-5000R                                                                                                                                                                                                              M-5000R
            A                            B                                      C                                         D                                                                E                                                                   F                                                        G                                            H                            I                   J      K
    SCHEMATIC DIAGRAMS - 1/6
    BLOCK DIAGRAM SECTION
                                                               3


1                                   Lch input             2                                                                                                                                          25065708                                                                                            PRE 1st              PRE 2nd + POWER AMP
                                                                                                                                                                                                                                                                                                                                                    3     4




                                                      1
                                                                                                                                                                                                                                                                                             10K
                                                                                                                                                                                                                                                                                                                        10K                         2     5
                                                                                                                                                                                        T9501                                                                                                            +10dB                        +21.5dB                                      Lch SPoutput




                                                                                                                                                                                                                                                                                                   30K




                                                                                                                                                                                                                                                                                                                               180K
                                                                                                                  AC_COLD                                                           1           6
                                                                                                                                                                                                                                                                                                                                                    1     6




                                                                                                                                                                     THERMAL FUSE
                                                                                                                                                                                                                                                                                                                                         NF
                                                                                                                  AC_HOT             1            4                                 2

                                                                                                                                                                                                9
                                                                                                                                         RL6601                                                 8
                                                                                                                                     2            3



                                                                                                                                     1            4     1            4 3
                                                              XLR
                                                                                                                                         RL6601             RL6601                              12
                                                                                                                                     2            3    2              3

2
                                                                                                                                                                                    4
                                                                                                                  TAP_LorM
                                                                                                                                                                                                                                                                                                                                                                                   BTL
                                                                                                                                                                                                                                                                                         4    3
                                                                                                                                                                                                                                                                   1
                                                                                                                                                                                                                                                                       I        O
                                                                                                                                                                                                                                                                                    3                POWER
                                                                                                                                                                                                                                                                                                                                                SPEAKER TERMINALS




                                                                                                                                                                                                                                                                           G
                                                                                                                                                                                          S3    16                                                                                       1    2     AMPLIFIER




                                                                                                                                                                                                                                                                           2
                                                                                                                                                                                                17




                                                                                                                        DVCC
                                                                                                                        SP_RERAY
                                                                                                                                                                                                      25065708

                                                                                                                                                                                                     25065708                                                                                            PRE 1st              PRE 2nd + POWER AMP
                                                                                                                                                                                                                                                                                                                                                    3     4
                                                                                                                                                                                                                                                                                                                                                                                   Rch SPoutput
                                                                                                                                                                                                                                                                                             10K

3                                                                                                                                                                                                                                                                                                                       10K                         2     5
                                                      1




                                                                                                                                                                                        T9502                                                                                                            +10dB                    +21.5dB




                                                                                                                                                                                                                                                                                                   30K
                                                          2
                                    Rch input




                                                                                                                                                                                                                                                                                                                               180K
                                                                                                                  AC_COLD                                                           1           6
                                                                                                                                                                                                                                                                                                                                                    1     6




                                                                                                                                                                     THERMAL FUSE
                                                               3


                                                                                                                                                                                                                                                                                                                                         NF
                                                                                                                  AC_HOT             1            4                                 2

                                                                                                                                                                                                9
                                                                                                                                         RL6601                                                 8
                                                                                                                                     2            3



                                                                                                                                     1            4     1            4 3

                                                                                                                                                                                                                                                                                                                                                        SPEAKER TERMINALS
                                                                                                                                         RL6601             RL6601                              12
                                                                                                                                     2            3    2              3

                                                                             12V 100mA

                                                                                                                                                                                    4
                                                                                                                  TAP_LorM
4                                                                                3.3V                                                                                                                                                                                                    4    3
                                                2                  KRC107S                                                                                                                                                                                         1
                                                                                                                                                                                                                                                                       I        O
                                                                                                                                                                                                                                                                                    3                POWER
                                                                                               AC_HOT




                                                                                                                                                                                                                                                                           G
                                                          1

                                                               4




                                                3                                                                                                                                         S3    16                                                                                       1    2     AMPLIFIER




                                                                                                                                                                                                                                                                           2
                               input            1
                                                          2

                                                               3




                                                      PS2501AL-1                                                                                                                                17
                       12VTRG
                                                                                                        AC_COLD




                                                2
                                                3
                             output             1
                                                                                                                        DVCC
                                                                                                                        SP_RERAY
                                                                                                                                                                                                      25065708


                      STATUS LED                                                                                                                                                                                                                                                                                                                                                                            METER L
                         STUNBY
                                                    ON                                                                                                                                                                                       PEAK HOLD                         LOG AMP       ACCUMULATOR            BUFFER

5                                                                                                                                                                                                    1
                                                                                                                                                                                                         I       O
                                                                                                                                                                                                                     3




                                                                                                                                                                                                             G
                                                                                                                                                                                                             2
                                                                                                                                                                                                             2
                                                                                                                                                                                                     1               3


                                                                                                                                                                                                             G
                                                                                                                                                                                                         I       O


                                                                                                                                                                                                                                             PEAK HOLD                         LOG AMP       ACCUMULATOR            BUFFER
                                                                                                                                                                                                                                                                                                                                                                                                            METER R




6
                                                                                                                                                      APOWER1                                                                                                                                                                                                 I_V_ThermalProtect
                                                                                                                                                      APOWER2                                                                                                                                              MPOWER
                                                                                                                                                      SP_OUT                                                                                                                                               APOWER1
                                                                                                                                                      TAP_MorH                                                                                                                                             APOWER2
                                                                                                                                                      TAP_LorM                                                                                                                                             SP_OUT
                                                                                                                                                      LED_STB                                                                                                                                              TAP_H
                                                                                                                                                      LED_ON                                                                                                                                               TAP_M                                                                            MicroComputer
                                                                                                                                                                                                                                                                                                           LED_STB
                                                                                                                                                                                                                                                                                                           LED_ON
                                                                                                                                                                                                                                                                                                           12V_TRG_IN                                                                       R5F212A7SDFP
                                                                                                                                                                                                                                                                                                           POFF2
                                                                                                                                                                                                                                                                                                           POFF
                                                                                         12V                                                                                                                                                                                                               5V or 3.3V
                                                                                                                                                                                                                                                                                                           DGND



7
                                                                                                                                                                T9503                                                            1               3
                                                                                                                                                                                                                                     I       O
                                                                                                                                                                                                                                         G
                                                                                                                                                                                                                                         2




                                                                                                                    1            4


                                                                                                                        RL6601
                                                                                                                    2            3



                                                                                                                                                                                                                                             12VDG
                                                    Hand Motion
                                                    POWER SW
                                                                                                                                                                                                                         1                   3       3.3VSUB
                            P901                                                                                                                                                                                             I           O
                                                                                                                                                                                                                                     G




                                                                                                                                                                T9701
                                                                                                                                                                                                                                 2




                                   HOT                                                                                                                      4                       9
                                                                                                                                                                                    8

8                              COLD
                        AC_CABLE                                                                                                                            1
                                                                                                                                                                                    5
                                                                                                                                                                                    6


                                                                                                                                            SUB TRANSFORMER
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                   M-5000R
                                     A                                                                                                  B                                                             C                                                        D                                                            E                                                                           F                                                              G                                                               H
    SCHEMATIC DIAGRAMS - 2/6
    INPUT TERMINALS, PRE-AMPLIFIER SECTION

                                                 U0026 BATRM-0552                                                                                                                                                                                                                                                                                                                         U0030 BACLA-0564                          Lch
                                                                                                                                            R2506     47

1                                                                                                       MAX25mA                  Q2506
                                                                                                                               KTA1266
                                                                                                                                            R2503     47                                                                                                                                                                                                                                                                                     +B
                                P2506
                                                                                                                                                                                                                                                                                                                                                                                                                                                            R5519                                                           R5529
                                                                 C2502                                                                   D2514      D2515                                                                                                                                                                                                                                                                                                    15K                                                R5505        68
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                 680
     12V_Trig_Out                                                103K                                                                                                                                                                                                                                                                   1                                                                                       R5501




                                                                                                                                                                                                                                                                                                                                                                     TO BADG--0566
                                                                                                                                        1SS352 1SS352




                                                                                                                                                                                                                                                                                                                                              NPLG-9P137 P7502A
                                                                                                                                                                                                                                                                                                                                        2                                                                                       1.5K                                                                                                  Q5517
                                                                                                                                                                                                                                                                                                                                                                                                                                                            R5543
                                                                                                                                                                                                                                                        C2538 C2537                                                                                                                                                                                          12K                                                                      2SA949-O
                                                                                                                                                                                                                                                                                                                             GNDDG      3
                                                                                              R2502 Q2500                               R2504                                                                                                                                                                                                                                                                                                                                                                            Q5513
                                                                                                                                                                                                                                                        102J      102J                                                       +12VDG     4
                                P2505                                                         2.2K                                      10K




                                                                                                                                                                                                                                                                                                                                                                     SD-5 : C1
                                                                                                    PS2501AL-1                                                                                                                                                                                                                                                                                                                                                                                                           2SA970-BL
                                                                                                                                                                                                                                                                                                                             +3.3VST    5




                                                                                                           1

                                                                                                                      4
                                                                                                                                                                                                                                                                                                                                                                                                                                    Q5505
                                                                 C2503              C2501                                                                                                                                                                                                 



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