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SERVICE MANUAL - diagramas.diagram...

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CD-E500CD-E55/E44AM LOOPANTENNAFMANTENNA321CNP301B.P.FBF301AM TRACKINGT3021FM RFL302FMOSCFM IFT3046IC301TA7358APFM FRONT END2 3 4 5 7 8T3069L303OSC BUFFQ302AM BANDCOVERAGEFM IFCF303IC303LA1832SFM IF DET./FM MPX./AM IFFM MUTELEVELVR351FM OSCQ306AM OSCOUTCF302AM OSC INAM RF INIF OUTDZH05C2+CF351 X351T351 CF352456 kHz1 2AM IF4 5 9 8 17 13AM MIX AM IF GND FM MO/STVCC DET VCO LIC30314FM/AMRLA1832S15OUT MPXINFM/AM24 23 21 10 7 6 18 16 12STEREOSDQ351SWITCHINGSD+B2CNP2027FM ST6CE5FRODISPLAYCNSCL4DO3DI2VTX3524.5 MHzFM INAM INFROMCD SECTIONCNS205TAPE 2L-CHR-CHP.B ṚECL-CHR-CHTAPE 2ERASEHEAD20 1 22 16 15 11CNP2053 4 5 6OSCLIC3021LC72131PLL(TUNER)172FM/AM MO/STR3 7 9 10 21 8TAPE 1PLAYBACKHEADRECORD/PLAYBACK HEADSW801INITIALIZESW803RECSOL801SOLENOIDPHOTE INTERRUPTERTAPE 1SW802INITIALIZESWITCHING+B2Q801Q803Q821Q822Q823BIAS CONTSWITCHINGSWITCHINGQ820SWITCHINGQ807,Q808Q813,Q814Q802Q810Q811Q809L(T1)R(T1)L(T2) 2R(T2) 23L NFR NFSWITCHINGU_CON5VFML REC 9 RECR REC 16REF 14SWITCHING124322615 12 11M801TAPEMOTOR+B3Q360SWITCHINGP.B19M134 L21 R520718FMPBL RECR8 L NF17 R NF10 ALC+B2Q812Q819CEDICLDOIC801AN7345KPLAYBACK AND RECORD/PLAYBACK AMP.+B2Q815Q804+B2TAPE MPTORDRIVERSOLENOIDDRIVERQ818Q817MUTECNP803TAPE_SW1T2_RUN_PLUS2T2_SOL3T1_SOL4T1_RUN_PLUS5CH_SW6T_MOTOR7BIAS8REC/PLAY9REC10CNS803FROMDISPLAY SECTIONCNS901AUXTAPELRTUNER LRCDLRLR+++VV–+DGSOL802SOLENOIDPHOTE INTERRUPTERQ806Q805SOLENOIDDRIVERQ816+Figure 16 BLOCK DIAGRAM (1/4)– 16 –

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