Service Manuals, User Guides, Schematic Diagrams or docs for : ONKYO Audio TX-SR606 hfe_onkyo_tx-sr606_service_en

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hfe_onkyo_tx-sr606_service_en


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                                                                                                                                                                                                                                                                                                  TX-SR606

                                                                                                                                                                                                                                                                          Ref. No. 4080
                                                                                                                                                                                                                                                                                042008
                                                                       SERVICE MANUAL


                                                                   AV RECEIVER
                                           MODEL TX-SR606
                                                                                                                                                                                                                                                                                        DISPLAY

                                                                                                                                                                                                                                                                          INPUT SELECTOR



                                                                                                                                                                                                                                                      MULTI CH


                                                                                                                                                                                                                                                                             RECEIVER   MUTING

                                                                                                                                                                                                                                      MASTER VOLUME




      ON/STANDBY                                                                                                                                                                TUNING       PRESET




                     STANDBY

                                                                                                                                                                                                                                                                         AUDIO
                     ZONE 2




                                     MULTI CH             DVD          VCR/DVR   CBL/SAT   GAME/TV       AUX          TAPE       TUNER           CD                        SETUP         ENTER    RETURN                                                         LISTENING MODE
                                                                                                                                                                                                                                                      MOVIE/TV   MUSIC




                                                                                                                                                                                                                   AUX INPUT
      PHONES                                                                                                                                                                              SETUP MIC        VIDEO      L   AUDIO   R


                   ZONE 2      OFF         ZONE 2 LEVEL         TONE                        MOVIE/TV   MUSIC   GAME      DISPLAY DIGITAL INPUT    DIMMER   MEMORY TUNING MODE

                                                                                                                                                                                                                                                         DIMMER
                                                                                                                                                                CLEAR


                                                                                                                                                                                                                      AV RECEIVER     TX-SR606




                                                                                                                                                                                                                                                      RC-710M
Black, Silver and Golden models
B MDD, B MDC, B MDD, S MDC                                                                                                               120V AC, 60Hz
B MPP, B MPB, S MPP, S MPB                                                                                                               230V AC, 50Hz
B MPA, S MPA                                                                                                                             230V AC, 50Hz
G MGK, G MGQ, G MGR                                                                                                                      220V AC, 50/60Hz
B MWO, S MWO, G MWT, G MWF                                                                                                               120/220-240V AC, 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.
                                                                                                                                                                  TX-SR606



EXPLODED VIEWS-1                                                      A063                                       A303
                                                                           U41                                   x 6 pcs.                                     A302
                                       Except  Type                           P2801
                       P901
                                           P6601A                                                  U32    A031
                        A014               x 18 pcs.
           A043         x 5 pcs.       A012
 A023         A014
              x 2 pcs.                                                               U36
                                             U33
                                                                                                                                                    A301
           A016
                                                                                                                                            A308

                                                  P101                        A029                                                                 Type only
                                         A032                                                                                                        P692
A024                                                                U37
                                         x 2 pcs.
                                                                                                                                           P691
                                                          U05              Refer to                        A069
                                                                                                    A030                                                          A025
                                                                           EXPLODED VIEWS-2
                        U45                                                                                                  A305                                 x 8 pcs.
                                                                                      A031                                      A048
                              U38
            U09                                                                       x 2 pcs.
                            A026                                                                           U17
                            x 3 pcs.                                                               U18
                            A018                                              U08                                                                             A072
                            x 9 pcs.    F6901                                                                                      P701
                                             F6902              A057                              A055     A011
          A033        U06                                           U07                                    x 11 pcs.
                                                                                                    A051               U10
          x 4 pcs.                                   A056       A045
                                         A039        x 2 pcs.                                                                                 A001
           U13                                                  A055
                                                                x 2 pcs.               A053
                                            A063                                       x 2 pcs.    A061
U12 F902
                                                                 A049                                                                         A022 A007 A004
      F901 F910
                                                                                                                                                            A306
                     T901                                                                                                                                   x 4 pcs.
                                                                                 A053
                                                                                 x 2 pcs.                                                                     A304
                                                                     A055
                                                                                                                                           A020
                                                                                                  U11
                                                                                                        A009                 A005
                                                                     A002                                                    A313
                                                                                                                             x 2 pcs.
                                                                   A307                                           A003
   A062                                                            x 4 pcs.                                       x 5 pcs.     A006




                                                                                                                                                                             TX-SR606
                                                                   A312
                                                                   x 8 pcs.                                                                                   A008
            A027                       A028         U14            A311                                                         A010
            x 2 pcs.        A031       x 5 pcs.                    x 4 pcs.                                                     x 3 pcs.
                                                                                 TX-SR606



EXPLODED VIEWS-2




                                  Q6050B
                                  x 6 pcs.
                         Q6050A




      A059
      x 14 pcs.

                  Q6056
                      Q6066
                         Q6054
                             Q6064
                                Q6051
                                    Q6061
                                       Q6052
                                           Q6062
                                              Q6050                     Q6050A
                                                  Q6060
                                                     Q6053
                                                         Q6063
                                                            Q6055
                                                                Q6065




                                                                                       TX-SR606
                                                                                                                                                                                                   TX-SR606
                 A                                                      B                                                                    C                                                            D
    BLOCK DIAGRAMS-1
    AUDIO SECTION
                                                                            TUNER UNIT   40
                                          NC
                                                   DOCK
                                                                                         57
1




                                                                                                            MAIN R
                                                                                                  MAIN L




                                                                                                                             SUB R
                                                                                                                     SUB L
                                                                                         58
                                                  SIRIUS

                                          MDD, MDC Type only                             63
                                                                                                                                                           36
                                                       MIC AMP
                             SETUP MIC                                                   64
                                                                                                                                                           37
                                                        MICDET
                                                                                         65

                               AUX IN   L                                                                                                                                                                                    74
                             (FRONT IN)




                                                                                                                                                                                                                                        25k
                                                                                         66
                                        R                                                                                                                                                           INVERTING
                                                                                                                                                                                                                             35
                               NC         L




                                                                                                                                                                                                                                        25k
                                                                                         61
                                 TUNER
                                                                                                                                                                                                                             73
                                          R




                                                                                                                                                                                                                                        25k
                                                                                         62
                                                                                                                                                                                                    INVERTING
                                          L                                                                                                                                                                                  34
                                  CD IN




                                                                                                                                                                                                                                        25k
2                                         R
                                                                                         59

                                                                                                                                                                                                                             75
                                       L




                                                                                                                                                                                                                                        25k
                                                                                         60
                               TAPE OUT
                                                                                                                                                                                                                             30
                                       R




                                                                                                                                                                                                                                        25k
                                                                                         55
                                        L                                                                                                                                                                                    78
                                 TAPE IN




                                                                                                                                                                                                                                        25k
                                                                                         56
                                        R
                                                                                                                                                                                                                             33
                                          L




                                                                                                                                                                                                                                        25k
                                                                                         53
                             GAME/TV IN
                                                                                                                                                                                                                             77
                                          R




                                                                                                                                                                                                                                        25k
                                                                                         54
                                          L                                                                                                                                                                                  32




                                                                                                                                                                                                                                        25k
                        CABLE/SAT IN                                                     51
                                          R
                                                                                                                                                                                                                             76




                                                                                                                                                                                                                                        25k
                                          L                                              52
                        VCR/DVR OUT                                                                                                                                                                                          31
                                          R




                                                                                                                                                                                                                                        25k
3                                         L
                                                                                         49

                                                                                                                                                                                                                             80
                             VCR/DVR IN                                                                                                                                             NC




                                                                                                                                                                                                                                        25k
                                                                                         50
                                          R                                                                                                                                                                                  29




                                                                                                                                                                                                                                        25k
                                                                                         47
                                                                                                                                             REC R



                                          L
                                                                                                                                     REC L




                                FRONT                                                                                                                                                                                        79




                                                                                                                                                                                                                                        25k
                                          R                                              48

                                                                                                                                                                                                                             28
                                 CENTER




                                                                                                                                                                                                                                        25k
                                                                                         45

          DVD                SUBWOOFER
        (MULTI IN)
                                                                                         46
                                          L
                         SURROUND
                                          R                                              71
                                                           NC                                                                                              38
                                          L
                     SURROUND BACK                                                       72
                                                                                                                                                           39
                                          R

4                                  1
                                 (DVD)
                                                                                         69


                     COAXIAL
                                   2                                                     70
                               (CBL/SAT)

                                                                                         67
        DIGITAL IN
                                   1
                               (GAME/TV)                                                 68
                                    2
                     OPTICAL      (CD)
                                                                                                                                                                                                                                   SW
                                                                                                                                                                                              FR
                                                                                                                                                                      FL




                                                                                                                                                                                                          C




                                  OUT
                                                                                                                                                                           NJM45800-D




                                                                                                                                                                                                                NJM45800-D




                         NC
                                                                                                                                                                              Q401




                                                                                                                                                                                                                   Q402
                                                                                                                                                                LPF




                                                                                                                                                                                        LPF




                                                                                                                                                                                                    LPF




                                                                                                                                                                                                                             LPF




                                                                                                                                                                                                                                                 LPF




                                  HDMI
                                REPEATER
                       IN1                                                                                 16
                                                                                                                                                                      32
                                                                                                                                                                      33




                                                                                                                                                                                              31
                                                                                                                                                                                              30




                                                                                                                                                                                                          36
                                                                                                                                                                                                          37




                                                                                                                                                                                                                                   35
                                                                                                                                                                                                                                   34




                                                                                                                                                                                                                                                       28




                                                                                                           15
                                                                                              -            14                                   2ch ADC
                                                                                                           13
                       IN2
5                                                                                             -
                                                                                                                                                                                                                                              8ch DA
           HDMI        IN3                                                                                 49
                                                                                                           43
                                               SPDIF
                                                                                                           42
                                                                                                           44
                       IN4                                                                                 46                                        DIR
                                                                                                           45
                                                                                                           48
                       OUT                                                                                 47
                                                                                                                                                                                                                Q301
                                                                                                           50                                                                                                  CS42518
                                                   I2S(DVD-AUDIO)/DSD
                                                                                                                                                                                                                                                    TX-SR606
                                                    E                                                                            F                                                  G                                               H



                    Q5501
                  R2S15211FP
            SELECTOR / TONE / VOLUME                                                                                                                                                                                                            PHONES


                                                                                                                                                                                    POWER AMPLIFIER
                                                                                     19

                                     TONE                                                                                                                                                +29dB
                                                                                     20                                                                                                                                                     L
                                                                                          +




                                                                                                                                                                                                                                                  FRONT
                                                                                     17                                                                                                                                                         SPEAKERS



                                                                                                                MUTING
                                                                                                                                                                                         +29dB
                                     TONE
                                                                                                                                                                                                                                            R
                                                                                     18
                                                                                          +




                                                                                                                                                       PREOUT_MUTE

                                                                                     7
                                                                                                                                                                                         +29dB
                                                                                                                                                                                                                                                 CENTER
                                                                                                                                                                                                                                                SPEAKER
                                                                                     6
                                                                                                                                                            NC
                                                                                          +




                                                                                     14                                                                    FL                            +29dB
                                                                                                                                                                                                                                            L
                                                                                                                                                           FR
                                                                                     15                                                                                                                                                      SURROUND
                                                                                          +




                                                                                                                                                           C                                                                                 SPEAKERS
                                                                                                                                                                 PREOUT                  +29dB
                                                                                     12                                                                                                                                                     R
                                                                                                                                                            SUBWOOFER

                                                                                     11                                                                    SL
                                                                                          +




                                                                                                                                                                                         +29dB
                                                                                                                                                           SR
                                                                                     9
                                                                                                                                                                                                                                            L
                                                                                                                                                           SBL
                                                                                                                                                                                                                                            SURROUND BACK
                                                                                     10                                                                                                                                                       SPEAKERS
                                                                                                                                                           SBR                           +29dB
                                                                                          +




                                                                                                                                                                                                                                            R
                                                                                     4                                                                      NC

                                                                                     5                                                        NC
                                                                                          +




                                                                                                                                                                                                                                            L

                                                                                     2                                                                                                                                                           ZONE 2
                                                                                                                                                                                                                                                SPEAKERS
                                                                                     1                                                                                                                                                      R
                                                                                          +




                                                                                                                                                                                                    SBRELAY
                                                                                                                                                                                                    SBMUT
                                                                                                                                                                                             AMUT




                                                                                                                                                                                                               CSRL
                                                                                                                                                                                                                      SBRL
                                                                                                                                                                                                                             Z2RL
                                                                                                                                                                                                    FRL


                                                        L                                                      NC
                                                                                          TONE
                                                                 0dB FIX
                                                                                                            0dB FIX                                                  L
                                                        R                                                                                                                 ZONE 2
                                                                                          TONE                                                                           LINE OUT
                                                                 0dB FIX
                                                                                                                                                                     R
                                                                                                            0dB FIX




                                                                                                                                                                     Z2MUT



                                                                                          TONE
                                                                                          MCH SB   L
                                                                                          SUB
                                                                                                                                                                                                                  RI
                                                                                                                                                                                                              INTERFACE                 RI
                                                                                          TONE
                                                                                          MCH SB   R
                                                                                          SUB




                                                                                                                                       Q282                   Q281
                                                                                                                                 ES29LV160ET-70TG        M12L64164A-7TG
                                                                                                                                  FLASH MEMORY               SDRAM
                                                                                                                                    (DSP ROM)
                                                                               SBR
                                                  SBL
                                SR
       SL




                                                                                                                                                                                                                               Q701
             NJM45800-D




                                                            NJM45800-D




                                                                                                                                                                                                                            uPD70F3746
                Q403




                                                               Q404




                                                                                                                                                                                                                      MAIN MICROPROCESSOR
 LPF




                          LPF




                                            LPF




                                                                         LPF




                                                                                                                           117
                                                                                                                           116
                                                                                                                           115
                                                                                                                           113                     Q201
                                                                                                                                              D788E001BRFP266
       28
       29




                                27
                                26




                                                  22
                                                  23




                                                                               21
                                                                               20




                                                                                                                                                    DSP

                                                                                                       62
                                                                                                       63
                                                                                                                                              135
                                                                                                                                              137
                                                                                                                                              138




                                                                                                                                                          120
                                                                                                                                                          139
                                                                                                                                                          141




                                                                                                       64
h DAC                                                                                                  1
                                                                                                                    I2S(DVD-AUDIO_DATA)/DSD

                                                                                                       61
                                                                                                       60
                                                                                                       54

                                                                                                                         I2S(DIR_CLK)
                                                                                                                                                            Q202
                                                                                                                         I2S(DVD-AUDIO_CLK)            TC74VHCT157FT
                                                                                                                                                        MULTIPLEXER
                                                                                                                                                                                                             TX-SR606
                                   A                                               B                                                        C                                                                 D
    BLOCK DIAGRAMS-2
    VIDEO / HDMI SECTION
                                                        TMDS3
                                              TMDS
                          HDMI                 CEC      CEC                                                                                                                 NAHDM-9473
                                                        DDC3
                                       IN4     DDC
                                                        RPWR3
                                               +5V
                                                        HPD3
1                                            HP DET
                                                                                                                                                                                                               HDMI
                                                                                                                                 Digital Video
                                              TMDS      TMDS2                                   TMDS                                                                                     TMDS  TMDS
                                               CEC      CEC                                     DDC
                                                                                      Q8162                                                                                                    CEC
                                                        DDC2                                    RPWR
                                       IN3     DDC
                                                        RPWR2
                                                                                      SII9185                                                                                                  DDC
                                                                                                                                                                                         PWR5V +5V
                                                                                                                                                                                                              OUT
                                               +5V                                   HDMI SW    I2C            Q8501                                   Q8401
                                                        HPD2                                                   SII9135                                 SII9134                            HPD
                                             HP DET                                             CEC                                                                                            HP DET
                                                                                                                HDMI                                    HDMI
                                                                                                              RECEIVER                              TRANSMITTER              DDC
                                              TMDS      TMDS1
                                                        CEC                                                              I2S
                                               CEC
                                                        DDC1                                                                              S/PDIF
                                       IN2     DDC
                                                        RPWR1                                                            I2C                                               I2C
                                               +5V
                                             HP DET     HPD1
                                                                                                                                          S/PDIF

                                              TMDS      TMDS0
                                               CEC      CEC
                                                        DDC0




                                                                                                                   CEC
                                       IN1     DDC
                                                        RPWR0
                                               +5V
                                                         HPD0                            DDC0
                                             HP DET
                                                                     Q8808                        Q8610
                                                                    BUS SW                  S-24CS02AFT-V-G
                                                                SN74CB3T3306DCT                 EEPROM
2
                                                                                                          COMPONENT-DET

                                                                                                                                          ADINPY




                                                                                                                                                                                           TC74VCX162244FT
                                                                                                                                          ADINPB




                                                                                                                                                                                             BUS BUFFER
                                                                                                                                          ADINPR                   Q8001
                                                                                                                                                            FLI30502
                                                                                                                                          ADINCV        VIDEO PROCESSER

                                                                                                                                          ADINSY

                                                                                                                                           ADINSC                                  I2C

                                                                                                                     S-DET
                                                                                                                                     GND




                           Y
                                                      NAVD-9467
3
                  IN 1    CB
                                                                         Q3001
    COMPONENT
    VIDEO INPUT




                                                                      AN15880A-VT
                          CR                                         VIDEO SWITCH
                                                                PY

                                                                             6dB            DRV
                           Y
                                                                                            DRV

                  IN 2    CB
                                                                PB
                                                                             6dB            DRV
                          CR
                                                                                            DRV


                                                                PR
                    DVD                                                      6dB            DRV

                                                                                            DRV
4                 VCR/DVR
    VIDEO INPUT
    COMPOSITE




                                                                                                                                      Y
                                                                                                                                                    VIDEO OUTPUT




                  CBL/SAT
                                                                                                                                                     COMPONENT




                                                                                                                                      CB
                          NC
                                                                CV
                                                                             4/6dB          DRV
                    AUX                                                                                                               CR
                  (FRONT)                                                                   DRV
                                                                                                                                                    VIDEO OUTPUT
                                                                                                                                                     COMPOSITE




                                                                                            DRV                                      MONITOR
                               C   Y
                         DVD
                                                                SY
                                                                                                                                     VCR/DVR
                                                                             4/6dB          DRV
                               C   Y
    S VIDEO
     INPUT




                                                                                            DRV
                  VCR/DVR                                                                                                    C   Y
                                                                              6dB
                                                                                            DRV                                       MONITOR
5                              C   Y
                                                                                                                                         



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