Service Manuals, User Guides, Schematic Diagrams or docs for : ONKYO Audio Integra DHC-9 hfe_onkyo_integra_dhc-9-9_service_en

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                                                                                                                                     DHC-9.9

                                                                                                     Ref. No. 4101
                                                                                                        Sep, 2008
           SERVICE MANUAL


      AV CONTROLLER
     MODEL DHC-9.9                                                 On



                                                                  DVD
                                                                           Standby
                                                                                                                 TV
                                                                                                                       Input

                                                                           VCR/ DVR            CBL/ SAT

                                                                    1              2                 3                  +
                                                             Game / TV       AUX 1              AUX 2                 TV CH

                                                                    4              5                 6                  -
                                                                  Tape       Tuner                  CD

                                                                    7              8                 9
                                                                  Phono                         D.TUN                 TV VOL
                                                                  +10              0              Clear
                                                              --/ --- 10         11                          12
                                                                       Input Selector
                                                                            Macro
                                                                   1               2                 3                 Zone 3

                                                                              Remote Mode
                                                                  DVD         VCR                   CD                 Zone 2
                                                                                               CDR/MD

                                                                   TV       Cable                   Dock               Receiver
                                                                              SAT                                     Tape/AMP
                                                           Dimmer                                                          Sleep

                                                                                                  Me
                                                                               p   M en u                   nu
                                                                            To


                                                                   +
                                                                  CH
                                                               Disc                       Enter                         VOL
                                                              Album


                                                                   -
                                                                                   Gu                  it
                                                                                        id e      Ex
                                                           Prev            Se
                                                           CH                      tup                u rn
                                                                                                  Re t

                                                           Displa y                                                     M u t in g




                                                                   Rec                   Playlist                 Random



                                                                              Listening Mode

                                                                  Stereo     Surround

                                                              Repeat         Audio             Subtitle           Play Mode
                                                                             Direct               THX                  All ST
                                                 DHC-9.9
                                                              Test Tone      CH Sel               Level -             Level +

                                                             Open/Close    Video Off
                                                                            Audio Sel          L Night                Re-EQ

                                                                              VCR                   DVD                 HDD


                                                                                   RC-691M




                                                            RC-691M

              Black model
B MDD              120V AC, 60Hz
B MMA              220V~240V AC, 50Hz




 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.
                                                                                                                                                                         DHC-9.9


                                                                                               A143                                                                  A114
EXPLODED VIEW                                               U26          A094                                      A071                                              x 6 pcs.
                                                                         x 2 pcs.                                  x 3 pcs.
                                                                  U08                             U09
                     A071                                   U10                                                                                                        A410
                             A089
   A118     A111                        A104
   A116                                                                                               T905
                                     A110             A096
A114
x 2 pcs.                                F2501
                                     F2502                                                                   F9301                                         A400
                                     A085                                       A056                     T904
                                     x 2 pcs.                                   x 8 pcs.                                                                 A414
                                                                                                                           U20                     A089
                                                                           P2801
                                     P102                                        T903
                                    U12                     U03    U02
                                                                                                                     A109                     A270
                          DD Type                                                   A107                                                      x 2 pcs.
                                                      U13                                                            x 4 pcs.
                                                                          A108
                         A089                                             x 6 pcs.                                    A072                        P7501       A085
      U07                                                                                                                       A137
                                   P205                                                                                                                       x 2 pcs.
                                                                          A090
  A113                             U14 A100                                                                               A137                 A085                    U22
                                                                          U01                                      A261                        x 2 pcs.
                    A132                                         U16 F5003                                   A085
                                   U15                                                                                                  U21          U24
                     A128                                     U05 F5002                                      x 13 pcs.
                                                          U04            F5001                                                                                      A071
                                 A085                                                                                                                               x 3 pcs.
 U27                                                                     F5000                          A142
                                            A098                                                        x 2 pcs.
                      P101                                                                                                                                            A251
  DD Type          A089
                                                                               U25                   A085
                                                                                                     x 4 pcs.                   U17
                    F9000                      A076                       A092
                                A120                                                                      U18                   A259
        P101                                   x 2 pcs.                                 A084                  A085
                                x 4 pcs.                                                                                        U19
    U017                                                                                        A085
                                                                                                x 2 pcs.
MA Type                                                                                                              A085
                                                                                                                     x 2 pcs.
                                                                                                                            A263     A253                              A301
                                                                                                         A087                   A264     A255
                   U06                                                                                                                   A203                          A281
                                                                                           A066
                                A106                                                                                                   A201


                             A070
                             x 4 pcs.                     A084              A071                                            A087
                             A068                   A085                    x 5 pcs.                     A086      A085




                                                                                                                                                                                DHC-9.9
                             x 4 pcs.                                                                              x 5 pcs.   A304
                                                    x 2 pcs.                                                                                             A071
                             A071                                   A078
                                                      A069          x 3 pcs.                                                                             x 6 pcs.
                             x 4 pcs.                 x 4 pcs.                                        A172
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                              DHC-9.9
                      A                                                                         B                                                             C                                                                          D                                                         E                                                                         F                                                                        G                             H
                                                                                                                                         Analog Switch Array
    BLOCK DIAGRAMS-1                                                                       AUX 2 IN
                                                                                                                                              Q4029
                                                                                                                                           TC94A46CFG
                                                                   FM                      (FRONT)
    AUDIO SECTION                                                ANTENNA
                                                                                             R L
                                                                                                                SETUP MIC

                                                                           TUNER UNIT                                              ch2
                                  AM LOOP
                                                                                                                                                                                                                                                                                                                                                                                                                   HEADPHONES
                                  ANTENNA                                  HD RADIO:                                                                                                                                                                    Analog Switch                Volume
                                                                           DD Type only
                                                                                                                                                                                                                                                           Q4304                    Q4405
                                                                                                                                   ch1                                                                                                                    NJU7312A                  CS3318
1                                                                                                               Q4304 NJU7312A
                                                                                                                 Analog Switch
                                                                                                                                                                 MAIN A                                                                                                                                                                                                                                                                         BALANCE TERMINAL BOARD    BALANCE
                                                                                                                                                                                                                                                                                                                                                             Audio                                                                              NATRM-9108 SD-18          PRE OUT
                        DD Type Only                                                                                                                                                                                                                    MAIN L                                                                                               Muting
                                                          XM                                                                       ch6                           MAIN B                                                                                 DAC FL
                                                                                                                                                                                                                                                        MIX L                                      FL                                                                                                                                           FL
                                                          Sirrus                                                                                                                                                                                                                                                                                                                                                                                                          FRONT L
                                                                                                                                                                                                                                                        MAIN R
                                                                    L                                                                                                                                                                                   DAC FR
                                                                                                                                                                                                                                                                                                   FR                                                                                                                                           FR
                                                           CD                                                                      ch4                                                                                                                  MIX R
                                                                    R                                                                                                                                                                                                                                                                                                                                                                                                     FRONT R
                                                                                                                                                                                                                                                        MCH C




                                                                                                                                                                                                   -6dB
                                                                                                                                                                                                          -6dB
                                                                                                                                                                                                                                                        DAC C
                                                                    L                                                                                                                                                                                                                              C                                                                                                                                            C
                                     PHONO                                                                                         ch3                                                         L           R
                                                                                              RIAA                                                                                                                                                                                                                                                                                                                                                                        CENTER
                                                                    R                                                                                                                                                                                  MCH SW
                                                                                                                                                                                                                                                       DAC SW
                                                                                                                                                                                                                                                                                                            SW                                                                                                                                  SW
                                                                    L                                                                                                                                                                                                                                                                                                                                                                                                     SW
                                                          TAPE                                                                     ch7                                                                                                                                                                    +20dB
                                                                    R                                                                                             Z2
                                                                                                                                                                                                                                                       MCH SL
                                                                                                                                                                                                                                                       DAC SL                                      SL                                                                                                                                           SL
                                                                                                                                                                                                                                                                                                                                                                                                                                                                          SURROUND L




                                                                                                                                                                                                   0dB
                                                                                                                                                                                                          0dB
                                                                    L
                                 TAPE OUT                                                                                          ch5
                                                                                                                                                                                                                                             MCH SR
                                                                    R                                                                                                                                                                                                                              SR                                                                                                                                           SR
                                                                                                                                                                                                                                                                                                                                                                                                                                                                          SURROUND R
2                                                                   L
                                                    AUX 1                                                                          ch8                                                                                                                                                             SBL                                                                                                                                          SBL
                                                                    R                                                                                                                                                                                                                                                                                                                                                                                                     SURROUND BACK L
                                                                                                                                                                  Z3
                                                                    L
                                  GAME/TV                                                                                          ch9                                                                                                                                                                                                                                                                                                          SBR
                                                                    R                                                                                                                                                                                                                                                                                                                                                                                                     SURROUND BACK R




                                                                                                                                                                                                                 Analog Switch
                                                                                                                                                                                                                  NJU7313A
                                                                                                                                                                                                                    Q4305
                                                                                                                                                                                               Video REC
                                                                                                                                 ch10                                                                                                                                                                                                                                                                                                           L
                                                                                                                                                                                                                                                                                                   SBR
                                                                                                                                                                                                                                                                                                                                                                                                                                                                          L
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                BALANCE
                                                                    L                                                                                                                                                                                                                                                                                                                                                                           R                               INPUT
                                  CBL/SAT                                                                                        ch11                                                                                                                                                                                                                                                                                                                                     R
                                                                    R
                                                                    L                                                                                                                                                                                             Q4306
                            VCR/DVR OUT                                                                Q4305                     ch12                                                                                                                            NJU7311A Analog Switch                                                                                                                                                                                       PRE OUT
                                                                    R                                  NJU7313A




                                                                                                                                                                                                                                       MCH_SBR
                                                                                                                                                                                                                                       MCH_SBL
                                                                                                                                                                                                                                       DAC_SBR
                                                                                                       Analog Switch




                                                                                                                                                                                                                             DAC SW2




                                                                                                                                                                                                                                       DAC_SBL


                                                                                                                                                                                                                                       MCH_SW

                                                                                                                                                                                                                                       MCH_SR
                                                                                                                                                                                                                             DAC CT2




                                                                                                                                                                                                                                       DAC_SW




                                                                                                                                                                                                                                       MCH_CT

                                                                                                                                                                                                                                       MCH_SL
                                                                                                                                                                                                                                       DAC_SR
                                                                                                                                                                                                                                       DAC_FR
                                                                                                                                                                                                                                       DAC_CT

                                                                                                                                                                                                                                       DAC_SL
                                                                                                                                                                                                                                                                                                                                                                                                                                                                          L




                                                                                                                                                                                                                                       DAC_FL
                                                                                                                                                                                                                                                                                                                          .
                                                                    L




                                                                                                                                                                              V_OUT_R
                                                                                                                                                                                                                                                                                                                                                                                       ZONE2 PRE OUT/LINE OUT                                                                  FRONT




                                                                                                                                                                              V_OUT_L
                                                                                                                                                                                                                                                                                                     0dB FIX
                               VCR/DVR IN                                                                                        ch14
3                                                                   R                                                                                                                                                                                                    0dB FIX
                                                                                                                                                                                                                                                                                    TONE
                                                                                                                                                                                                                                                                                                                                                                                                               L
                                                                                                                                                                                                                                                                                                                                                                                                                                                                          R

                                                                    L                                                                                                                                                                                                                                                                                                                                                                                                     CENTER
                                                                                                                                                                                                                                                                                                     0dB FIX
                                                          DVD                                                                    ch13                                                                                                                                                                                                                                                                          R
                                                                    R
                                                                                                                                                                                                                                                                         0dB FIX    TONE                                                                                                                                                                                  SUBWOOFER
                                                                                                                                                                                                                                                                                                                                                                                                               SW
                                                              FL                                                                                                                                                                                                                                                                                                                                                                                                          L
                                                                                                                                                                                                                                                                                                                                                                                                                                                                               SURROUND
                                    MULTI CHANNEL INPUT




                                                              FR                                                                                                                                                                                                                                                                                                                       ZONE3 PRE OUT/LINE OUT                                                             R

                                                                C                                                                                                                                                                                                                                                                                                                                              L                                                          L    SURROUND
                                                                                                                                                                                                                                                                                                                                                                                                                                                                          R    BACK
                                                             SW                                                                                                                                                                                                                                                                                                                                                R
                                                              SL                                                                                                                                                                                                                                                                                                                                               SW                                      NAVD-9052 SD-3
                                                                                                                                                                                                                                                                   Q4204 R2S15211FP
                                                             SR                                                                                                                                                                                                    Audio Selector, Volume, Tone                                                                                                                                                                           12V TRIGGER OUT A
                                                            SBL
                                                                                                                                                                                                                                                                                                                                                                                                                                                          12V TRIGGER
                                                                                                                                                                                                                                                                                                                                                                                                                                                           CONTROL
                                                                                                                                                                                                                                                                                                                                                                                                                                                                          12V TRIGGER OUT B
                                                            SBR
4                                                           HDMI BOARD                                                                            I2S
                                                                                                                                                                                                                                                                                                                                                                                                                                                                          12V TRIGGER OUT C
                                                            NAHDM-9114




                                                                                                                                                                                                                                                                                                                                                                                                                                   SW2
                                                                                                                                                                                                                                                                                                                                                                                                  SBR
                                                             SD-11 to 15
                                                                                                                                                                       -6dB



                                                                                                                                                                                        -6dB




                                                                                                                                                                                                                                                                                                                                                                               SBL
                                                                                                                                                  I2S/DSD




                                                                                                                                                                                                                                                                                                                              SW




                                                                                                                                                                                                                                                                                                                                                                SR
                                                                                                                                                                                                                                                                                       FR




                                                                                                                                                                                                                                                                                                                                                                                                                 C2
                                                                                                                                                                                                                                                                                                                                             SL
                                                                                                                                                                                                                                                                                                                                                                                                                                                                          IR IN A




                                                                                                                                                                                                                                                                                                       C
                                                                                                                                                                                                                                                                    FL
                                                                                          I2S (DVD audio,etc)
                               IN 1-4                                                                                                                                                                                                                                                                                                                                                                                                                        IR




                                                                                                                                                                                                                                                                             +6dB




                                                                                                                                                                                                                                                                                            +6dB




                                                                                                                                                                                                                                                                                                             +6dB




                                                                                                                                                                                                                                                                                                                                   +6dB




                                                                                                                                                                                                                                                                                                                                                  +6dB




                                                                                                                                                                                                                                                                                                                                                                     +6dB




                                                                                                                                                                                                                                                                                                                                                                                     +6dB




                                                                                                                                                                                                                                                                                                                                                                                                        +6dB




                                                                                                                                                                                                                                                                                                                                                                                                                      +6dB




                                                                                                                                                                                                                                                                                                                                                                                                                                         +6dB
                                                                        HDMI                                            TC74VHC157FT                                                                                                                                                                                                                                                                                                                       REMOTE         IR IN B
                    HDMI                                                 I/F      SPDIF         DSD                                                                                                                                                                                                                                                                                                                                                        SENSOR
                              OUT                                                                                       MULTIPLEXER




                                                                                                                                                                                                                                                                  VLSC



                                                                                                                                                                                                                                                                                     VLSC



                                                                                                                                                                                                                                                                                                   VLSC



                                                                                                                                                                                                                                                                                                                        VLSC



                                                                                                                                                                                                                                                                                                                                          VLSC



                                                                                                                                                                                                                                                                                                                                                             VLSC



                                                                                                                                                                                                                                                                                                                                                                            VLSC



                                                                                                                                                                                                                                                                                                                                                                                                VLSC



                                                                                                                                                                                                                                                                                                                                                                                                               VLSC



                                                                                                                                                                                                                                                                                                                                                                                                                                 VLSC
                                                                                          Q3001                                                                                         DSP BLOCK                                                                                                                                                                                                                                                                         IR OUT
                            MAIN,SUB                                                  TC74VHC157FT                                                                                      SD-6 and 7
                                                                                                                                                              1st DSP Q3401: TMS320D790E001BZDH300                                                                                                                                                                                                                                                     NADG-9074 SD-5
                             OPTICAL IN 1                                                                                                                                    (SD-10)
                                                                                                                                                                                                                                                                                                                                                                                                                                                              RI
                             OPTICAL IN 2                                                                              FLASH ROM                              2nd DSP Q3501: TMS320D788E001BRFP266  



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