Service Manuals, User Guides, Schematic Diagrams or docs for : Philips TV L9H.2A L9H2A_SB_4715469265

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L9H2A_SB_4715469265


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Wiring diagram, blockdiagram, supply diagram and testpoints                             L9H.2A             6.          23

6. Wiring diagram, blockdiagram, supply diagram and testpoints
        Wiring diagram

           SMART LOADER
           Version if AUDIOPANEL
           is mounted                            CRT                   MAIN CHASSIS                                                 EPS (External Power Supply)
                                                                                                                            0259
                                                                                        0238
                         0238    0259        0165
                                J0259                           0244      0236                                                                          0211           0213

                                                                                                               0212
                                   J3
                    LP                                                                                                      0211
                                 SP
                                             0245

                                                                                 0237
                                                                                                                                      0228
                                                                                                           0219




 LEFT                           RIGHT

                                                        0215




                                                                                                                                                                                              FRAME
                                                                                                                                                                                                      LINE
                                                                                                 0241


                                                                       0243
                                                 0239




                                                                                                                0221                  SMART CARD INTERFACE
                                               AUDIO PANEL                                                                               J219   J0215 J1215           J214     J1227
 SMART LOADER                                  (if available)
 BATHROOM SPEAKER                                                         0216                                                                                                                               DEGAUSSING
                                                                                                                                                                                                             COIL
                                                                                                        0222
             0259




                    J0259 J3
                                                                                                                                                                             J216
                                      0240




                                                 0240




                                                                                                                                             J213
                                                        0227                                     0214
             0238




                                                                                                                                                                       J1237          J1237
                    SP           LP                                                                                          0220
                                                                                                                                        J1259   J0238

                                                                                                                                                               J236           J0241
                                                                                                                                        J0259   J1238



                                                                                                                                                                                                             CL 96532141_008.eps
                                                                                                                                                                                                                         071299
Wiring diagram, blockdiagram, supply diagram and testpoints                                                                                     L9H.2A                    6.                  24

         I2C bus                                                                                                                                                                                         Supply voltages

IIC BUS INTERCONNECTION DIAGRAM                                                                                                                                                                     SUPPLY VOLTAGE DIAGRAM (FOR SYSTEM SETS)

                                       +5VD         +5VD
                                                                                                                                                                                                    A1 POWER SUPPLY                                                                              A5 TUNER + VIDEO IF
 A7 CONTROL                                                                         A5 TUNER +                                           A6 VIDEO                        D1 NICAM+
                                                                                                                                                                                                                                                                                                  3002     3003
                                                                                       VIDEO/IF                                             PROC.                           2CS DEC.                                                                                                                                                 TO (9-1000)
                                 3624-C4      3624-C5                                                                                                                                                                                                                                                             6007      2008     TUNER
  7600                                                                                                                                                                                                            5545                                                                                            -/C33
                 3622
           50              SDA                                                                                                                                                                                                          6550
                                                                                                                                                                                                                         14   5550                 VBATT (MAIN SUPPLY 95V)
                 3623                                                                                                                                                                                                                                                                                                                                                                             TO
           49              SCL
                                                                                                                                                                                                                                                                                                 A2 LINE DEFLECTION                                                                               A2
                                                                                    3001                   3000                          3248        3247                3811       3810
    



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