Service Manuals, User Guides, Schematic Diagrams or docs for : ONKYO Audio CR-315 onkyo_cr-315

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                                                             CR-315/315DAB

                                                             Ref. No. 3963
                                                                   082006
             SERVICE MANUAL

             CD RECEIVER
     MODEL CR-315
     MODEL CR-315DAB




                                                   RC-660S

CR-315 for CS-315 Black and Silver models
  B MPP, S MPP 230V AC, 50Hz
  S MDC          120V AC, 60Hz
CR-315 Silver model
  S MGT, S MGQ 220 - 230V AC, 50/60Hz
  S MDT          120V AC, 60Hz
CR-315DAB for CS-315UK Silver model
  S MPB         230V 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.
                                                                                                                      CR-315/315DAB


SERVICE PROCEDURE-1
PROTECTION OF EYES FROM LASER BEAM DURING SERVICING

This set employs a laser. Therefore, be sure to follow carefully         Laser Diode Properties
the instructions below when servicing.                                   Material: GaAS/GaALAs
               WARNING!!                                                 Wavelength: 780nm
SERVICE WARNING : DO NOT APPROACH THE                                    Laser output: max. 0.5mW*
LASER EXIT WITH THE EYE TOO CLOSELY.                                     Emission Duration: continuous
IN CASE IT IS NECESSARY TO CONFIRM LASER                                 *This output is the value measured at a distance about 1.8mm
BEAM EMISSION, BE SURE TO OBSERVE FROM                                   from the objective lens surface on the Optical Pick-up Block.
A DISTANCE OF MORE THAN 30cm FROM THE
SURFACE OF THE OBJECTIVE LENS ON THE
OPTICAL PICK-UP BLOCK.


LASER WARNING LABEL
 The label shown below are affixed.
 1. Warning label
                                                                        2. Class 1 label
                                                                                                          LUOKAN 1
                                                                           "CLASS 1 LASER                 LASERLAITE
                                                                           PRODUCT"                       KLASS 1
                                                                                                          LASER APPARAT




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

               Ce symbole indique que le fusible utilise est e lent.
 Pour une protection permanente, n'utiliser que des fusibles de meme
 type. Ce demier est indique la qu le present symbol est apposre.

  REF.NO.      PART NAME         DESCRIPTION            PART NO          REMARK                 
  F901         FUSE              0.5A-SE-EAWK           252063GR         !,                 : CR-315 European model
  F901         FUSE              1.25A-T/UL-ST2         252251GR         !,                 : CR-315 Canadian model
  F901         FUSE              0.5A-SE-EAWK           252063GR         !,                 : CR-315 Asian model
  F901         FUSE              1.25A-T/UL-ST2         252251GR         !,                : CR-315 Taiwanese model
  F901         FUSE              0.5A-SE-EAWK           252063GR         !,                 : CR-315 Hong kong model
  F901         FUSE              0.5A-SE-EAWK           252063GR         !,             : CR-315DAB British model
                                                                                                             CR-315/315DAB


SERVICE PROCEDURE-2

 2. Initialize the unit
  (1) Press and the hold down the STOP    button, then press the STANDBY/ON button at power on state.
     Preset memory and each mode stored in the memory, are initialized and will return to the factory settings.
         FL Display
                              Clear
                                                                   Standby
 (2) Disconnect the AC power cord from a wall outlet.

 3. Check version of microprocessor.
    Main microprocessor (Q709), Servo microprocessor (Q101), Sub microprocessor (Q801).
  (1) Press and the hold down the DISPLAY button, then press the STANDBY/ON button at power on state.
          FL Display
                       S Y S :1.0 5                 Release version
  (2) Press the INPUT button.
                          Mai n:0 6 6 2 8 a              Main microprocessor version

  (3) Press the INPUT button.
                       C he ckS u m:E 33 8               Check sum

  (4) Press the INPUT button.
                       C R 31 5 E U R                    Model & Destination

  (5) Press the INPUT button.
                          S e rv:05 8 0 5 a              Servo microprocessor version

  (6) Press the INPUT button.
                          S ub :0 3 5 0 6 a              Sub microprocessor version


  (7) Press the STANDBY/ON button.


                                Standby
  (8) Disconnect the AC power cord from a wall outlet.
                                                                                                                                                         CR-315/315DAB


                                                                      A305
EXPLODED VIEW                                                 A112
                                                                                           Refer to "EXPLODED VIEWS
                                                                                           OF MECHANISM"
                                       U10                    x 4 pcs.
             A109                                                                                                    P1003
A501
                    A108                                                                                                P1001
                       A107                              P1101
                                    A101


                                                           A117                                                      A207                           A218
                                                                                                                                                            A303
                                      A127                 x 3 pcs.                                                                                         x 9 pcs.
A110                                                       U06                                         A132
x 2 pcs.                                                                                               x 4 pcs.
       A103                    A113
       x 14 pcs.                                              A125                                U01
                                                  Q558 Q560
                  A134

             A128
                                           Q559                                     U04
                                                  Q557    A115
                              U08                         x 4 pcs.                                                                                          A302
     A202                                                            U11                                     P1102
                              U09
     x 4 pcs.
                                                                                               U02
                                                                                                       A004                                A308
                                      A106                 P1002                                                      U05
                                                                                                       x 9 pcs.
                   T901                                                                                                     A217
                                                                                                                            x 2 pcs.
                                                                                                                                       A001
                                                                                              E002
           F901                                                       A009
                                                                                      A104
                                                                                                                                                         A301
                                                                                                                                                  A205
   U07


   A130                              A309
                                     x 2 pcs.




                                                                                                                                                                       CR-315/315DAB
                                                                                            A119                     A007
                                      A123                                                                           x 2 pcs.
                                      x 4 pcs.                                              x 2 pcs.                            A201                            A213
                                              A105                              A104        A121
                                              x 3 pcs. A111                     x 2 pcs.    x 2 pcs.
                                                       x 2 pcs.            A102                                                 A121              A306
                                                                           x 6 pcs.                                             x 2 pcs.
                                                                                                          CR-315/315DAB

EXPLODED VIEWS OF MECHANISM-1
CD MECHANISM : DLM1A01-14CA / KSM-213CLCM

 
 CD MECHANISM =
 Tray loading unit : "DLM1A01-14CA"
 + Drive unit : "KSM-213CLCM"




                                         Front side

    Z005
    Tray loading unit : DLM1A01-14CA
    Refer to "EXPLODED VIEWS OF MECHANISM-2"




                             Z007
                             x 4 pcs.



         Z006
        Drive unit : KSM-213CLCM
        Refer to "EXPLODED VIEWS OF MECHANISM-3"
                                                                                               Z009 (gold)
                                                                                               x 2 pcs.
                                        Z008 (silver)
                                        x 2 pcs.

                                                                                               Z010
                                                                                               x 4 pcs.

                    PARTS LIST
                       REF. NO.       PART NO. (SN)     PART NAME              DESCRIPTION       Q'TY
                         Z005         24800056          CD Tray Loading unit   DLM1A01-14CA        1
                         Z006         24800017          CD Drive unit          KSM-213CLCM         1
                         Z007         24818058          INSULATOR              (CDC-A)             4
                         Z008         24820071          SPRING                 TP-D (silver)       2
                         Z009         24820072          SPRING                 TP-E (gold)         2
                         Z010         801632            SCREW                  2.6 x 8 x W10       4
                                                                                  CR-315/315DAB

EXPLODED VIEWS OF MECHANISM-2
CD TRAY LOADING UNIT : DLM1A01-14CA

                                             4

                                                                   6
                 5
                                    9
                           8

                                                                              1




         2                                                                             3
                               12




                                        11                         10




                                                               7




              PARTS LIST
                REF. NO.   PART NO. (SN)         DESCRIPTION           Q'TY
                     1     65-210-1054           CHASSIS                1
                     2     65-218-1055           TRAY                   1
                     3     65-211-2040           SUB CHASSIS            1
                     4     65-239-2004           CAM SLIDER             1
                     5     65-222-3005           GEAR TRAY              1
                     6     65-093-4057H          CLAMPER ASS'Y          1
                     7     65-093-4058H          PWB ASS'Y              1
                     8     65-222-4037           GEAR A                 1
                     9     65-222-4004           PULLEY GEAR            1
                     10    65-093-4068H          MOTOR ASS'Y            1
                     11    02-083-4274           LOADING BELT           1
                     12    GSP14A25027           SCREW                  2
                                                                                  CR-315/315DAB

EXPLODED VIEWS OF MECHANISM-3
CD DRIVE UNIT : KSM-213CLCM
                                                 54




            53              55




                                                                         OK


     61




                                                                    51

                                                                         NG



                  52


             58                                       56




                                           57



            PARTS LIST
                   REF. NO.      PART NO. (SN)    DESCRIPTION             Q'TY

                       51        X-2625-877-1     Motor chassis ass'y         1
                       52        X2625-769-1      Motor gear ass'y            1
                       53        2626-908-01      Sled shaft                  1
                       54        24810023         Gear (A) (S)                1
                       55        7621-255-15      P2 x 3, Screw               2
                       56        24840008         Leaf switch                 1
                       57        1639-678-12      Motor PC board              1
                       58        1-564-722-11     Connector 6pin              1
                       61        8848-483-05      KSS-213C, Pickup            1
                                                                                                                                                                                                                                                                                                                                                                                                                                                                     CR-315/315DAB
                                                    A                                                                                                                                                          B                                                                                                                                                     C                                                                                                                                                             D




                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                             RDS_DATA
    SCHEMATIC DIAGRAMS-1




                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                             SMETER
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                             RDS_CL
                                                                                                                                                                                                                                                                                    To MAIN TRANS.




                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                             GND

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                             RCH
                                                                                                                                                                                                                                                                                       (SD-4 : A2)
    PRE-AMPLIFIER SECTION                                                                                                                                                                                                                                                                P905A
                                                                                                                                                                                                                                                                                                                                                                                                                                                          +BIN
                                                                                                                                                                                                                                                                                                                                                                                                                                                                               R951       Q951
                                                                                                                                                                                                                                                                                                                                                                                                                                                                             0.1(1/2W) 1 78M09 3
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                         I   O




                                                                                                                                                                                                                                                                                                                     ACAMP1




                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                G
                                                                                                                                                                                                                                                                                                ACAMP2




                                                                                                                                                                                                                                                                                                                                                                                                        1000/25 3300/25




                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                   220/25
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            C957
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      R611 3.9K




                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                          100/50
                                                                                                                                                                                                                                                                                                                                                                                                                 C925




                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                  C956


                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                              2
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                        C955
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                        104Z
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      R609 3.9K
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      R608 27K




                                                                                                                                                                                                                                                                                                                                         C952




                                                                                                                                                                                                                                                                                                                                                                                                                                                                             22(1/2W)
                                                                                                                                                                                                                                                                                                                                                             334




                                                                                                                                                                                                                                                                                                                                                                                                                               R956




                                                                                                                                                                                                                                                                                                                                                                                                                                                                     R952
                                                                                                                                                                                                                                                                                                                                                                                                                               3.3K
                                                                                                                                                                                                                                                                                                                                                                                                         C926




                                                                                                                                                                                                                                                                                                                                                                                                                                                     R958
                                              NAAR-8931




                                                                                                                                                                                                                                                                                                                                                                                                                                                     3.3K
                                                                                                                                                                                                                                                                                                                                                                          D951                                                                                                                                                                        R607 27K

1                                                                                                                                                                                                                                                                                                                                                                         D3SBA20




                                                                                                                                                                                                                                                                                                                                                                   2




                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                         220/16 R613 100
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                R614 100
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    +9VT
                                                                                                                                                                                                                                                                                                             C951
                                                                                                                                                                                                                                                                                                                                                                                                                                                                   C932




                                                                                                                                                                                                                                                                                                                       334




                                                                                                                                                                                                                                                                                                                                                                                                                                         Q926 R957
                                                                                                                                                                                                                                                                                                                                                         4                               1




                                                                                                                                                                                                                                                                                                                                                                                                                                        79M08 3.3K
                                                                                                                                                                                                                                                                                                                                                                                                                                                                     +

                                                    U01                                                                                                                                                                                                                                                                                                                           RAD68                                                                            100/16
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                             L601




                                                                                                                                                                                                                                                                                                                                                                                                                                              2




                                                                                                                                                                                                                                                                                                                                                                                                                                                                                   1
                                                                                                                                                                                                                                                                                                                                                                   3




                                                                                                                                                                                                                                                                                                                                                                                                                                                                             78M08
                                                                                                                                                                                                                                                                                                                                                                                                                                                                              Q925
                                                                                                                                                                                                                                                                                                                                                                                                                                            I




                                                                                                                                                                                                                                                                                                                                                                                                                                                                                 I
                                                                                                                                                                                                                                                                                                                                                                                                 -BIN                                                 1                  2                                                                   2.2u
                                                                                                                                                                                                                                                                                                                                                                                                                                                  G                          G




                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      C605


                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      C603
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      C604
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      104Z

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      104Z
                                                    PRE-AMPLIFIER PC BOARD




                                                                                                                                                                                                                                                                                                                                                                                                                                        O




                                                                                                                                                                                                                                                                                                                                                                                                                                                                             O
                                                                                                                                                                                                                                                                                                                                                                                                                                      3




                                                                                                                                                                                                                                                                                                                                                                                                                                                                             3
                                                                                                                                                                                                                                                                                                                                                                                                                                                     C928          C927
                                                                                                                                                                                                                                                                                                                                                                                                                                                        +              +                                           R601                                C606
                                                                                                                                                                                                                                                                                                                                                                                                                                                     220/25        220/25                                          2.2K
                                                                                                                                                                                                                                                                                                                                                                      TUN_R                                                                                                                                                                            104Z
                                                                                                                                                                                                                                                                                                                                                                      TUN_L
                                                     R400




                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                          RDS_CLK
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                         RDS_DATA
            R                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            R602




                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                               R612
                                                                 C401C400

                                                                 R403R402




                                                                                                                                                                                                                                                                                                                                                                                                                                                            PGND
                                                                                            56K 56K
                                                                  221 221




                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                         2.2K




                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      1K
                                                      330
    LINE IN                                                                                                                                                                                                                                                                                                         R954
                                                     R401                                                                                                                                                                                                                                DG_GND                                                                                                               GND_CPU
            L
                    P405




                                                                                                                                                                                                                                                                                                                      1K
                                                      330




                                                                                                                                                                                                                     25 473J R421
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      VCD+5V




                                                                                                                                                                                                                        C412 2.2K
                                                        C422




                                                                                                                                                                                                                           C416
                                                                                                                                                                                                                           223J
                                          4             104K
                                                     R404                                                                                                                                                                                                                                                                                               R953




                                                                                                                                                                                                                     26 C414
            R




                                                                                                                                                                                                                                                                                                                                      ANA_GND
                                                                                                                                                                                                                        474J
                                                                                            220K 220K




                                                                                                                                                                                                                                                                                                                                                                                                                          R928
                                                                 C403C402

                                                                 R407R406




                                                                                                                                                                                                                                                                                                                                                                                                                                                                                               +B_DIR
                                                                                                                                                                                                                     40 NC
                                                                                                                                                                                                                     39 NC
                                                                                                                                                                                                                     38 NC
                                                                                                                                                                                                                     37 NC
                                                                                                                                                                                                                     36 NC
                                                                  NC NC




                                                      2.2K                                                                                                                                                                                                                                                                                                    0




                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                     +9VT
                                                                                                                                                                                                                                                                                                                                                                                                                27(1/2W)




                                                                                                                                                                                                                     35
                                                                                                                                                                                                                     34
                                                                                                                                                                                                                     33
                                                                                                                                                                                                                     32
                                                                                                                                                                                                                     31
                                                                                                                                                                                                                     30
                                                                                                                                                                                                                     29
                                                                                                                                                                                                                     28
                                                                                                                                                                                                                     27
       OUT



                                                                                                                                                                                               C421
                                                                                                                                                                                                      C420




                                                                                                                                                                                                                       MONO
                                                                                                                                                                                                                        SUBL
                                                                                                                                                  



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