Service Manuals, User Guides, Schematic Diagrams or docs for : Pioneer DVD pioneer cd IC_pdf CXA2089Q

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CXA2089Q


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IC INFORMATION                                                    CXA2089Q
                                                                                                                  J
Function Audio/Video switch IC                                                                                1/1 E
Type     Bipolar                                                  Model                  TV-W08




                                                                                DC OUT
                                              ROUT2
                                                      YOUT2


                                                                        COUT2
                                      VOUT2




                                                              LOUT2
                     MUTE
              YIN1




                                                                                                       ADR
                                                                                         SDA
                                                                                                 SCL
                                VCC


              36 35 34 33 32 31 30 29 28 27 26 25
                      TV 47
                                                                  6dB                     40 VOUT1
                      V1 1
                      V2 8                                                                36 YIN1

 BIAS 37              V3 15
                      V4 23
                                                                  6dB
                                                                                          43 YOUT1
                                                                                                             24 RV4
                                                                                          42 TRAP1


 CIN1 38                                                                                                     23 V4
                                                                  6dB
                                                                                          45   COUT1

LOUT1 39              Y1    3
                                                                                          38 CIN1
                                                                                                             22 LV4
                                                                  6dB                     33 VOUT2
                      Y2 10

VOUT1 40              Y3 17
                                                                  6dB                     31 YOUT2
                                                                                                             21 S-3
ROUT1 41              C1    5
                                                                  6dB                     29 COUT2
                                                                                                             20 S2-3
                      C2 12
                                                                                          44   GND
TRAP1 42              C3 19
                                                               BIAS                       37 BIAS            19 C3
                                                                                          34 VCC
                     S2-1   6

YOUT1 43             S2-2 13
                     S2-3 20
                                                                                          28 DC OUT
                                                                                          26 SCL
                                                                                                             18 RV3
                                                               Logic
                      S-1   7                                                             27 SDA

 GND 44               S-2 14                                                              25 ADR             17 Y3
                      S-3 21                                                              35 MUTE


COUT1 45             LTV 46
                                                                        6dB
                                                                                          39 LOUT1
                                                                                                             16 LV3
                     LV1    2
                                                                        0dB

  LTV 46             LV2
                     LV3 16
                            9
                                                                        6dB
                                                                                                             15 V3
                     LV4 22                                                               41 ROUT1

   TV 47                                                                0dB
                                                                                                             14 S-2
                     RTV 48
                                                                  6dB                     30   LOUT2
                     RV1 4
  RTV 48             RV2 11                                                                                  13 S2-2
                     RV3 18
                     RV4 24
                                                                  6dB                     32 ROUT2




              1      2          3     4       5       6       7         8       9 10 11 12
                                                              S-1
              V1




                                                                                                       C2
                                                      S2-1




                                                                                                 RV2
                                              C1




                                                                                         Y2
                                      RV1




                                                                                LV2
                                Y1




                                                                        V2
                     LV1




                                                                                                              2001.4



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