Sony STR DA2400ES Service Manual - Page 27
Str-da2400es/dg920, Diagrams
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UPC - 027242729872
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SECTION 6 DIAGRAMS 6-1. BLOCK DIAGRAM - DIGITAL AUDIO/TUNER Section - TV IN DIGITAL OPTICAL RECEIVER IC2201 OPTICAL VIDEO 1 IN DIGITAL OPTICAL RECEIVER IC2202 DIGITAL ASSIGNABLE SAT IN DIGITAL OPTICAL R EC EIVER IC 2 2 0 4 COAXIAL DVD IN SA-CD/CD IN J2202 WAVE SH APER IC 2 2 0 9 (Page 31) 1 SPDIF DIGITAL AUDIO INPUT SELECTOR IC2237 15 D4 1 D3 Y5 A2 A1 A0 3 D1 11 10 9 DIGITAL AUDIO INTERFACE RECEIVER IC2208 2 RX0 RDATA 21 RBCK 17 RLRCK 20 RMCK 16 D2203 4 RX2 5 RX3 10 RX6/UI XMCK 27 AUDIO /VO 33 SWITCHING IC2234 SI_A DIR_BCK DIR_LRCK DIR_MCK R-CH A/D CONVERTER IC2233 13 VINL 14 VINR 8 BCK 7 LRCK 6 SCKI DOUT 9 SI_A, DIR_BCK, DIR_LRCK, DIR_MCK 5 (Page 28) L_OUT 6 (Page 29) SI_B 7 (Page 28) DIR_NON_AUDIO 8 (Page 28) (Page 28) 2 DSP_SEL, ANA/DIGI X2201 24.576MHz 28 XOUT 29 XIN DO DI CL CE REER CKST XMODE ANA/DIGI DSP_SEL (Page 29) 3 TUN_L ANTENNA FM 75Ω COAXIAL AM TUNER (FM/AM) FM ANT TUN_L TUN_R AM ANT R-CH DSP_SEL S-IN ANA/DIGI CLK 15 1 4 5 6 DATA DECODER IC2210 14 11 12 13 LAT DSEL0 OE DSEL1 DSEL2 37 38 40 39 36 34 41 COM1_DATA COM1_CLK R-ch is omitted due to same as L-ch. SIGNAL PATH : AUDIO (ANALOG) : AUDIO (DIGITAL) : TUNER : VIDEO DIR_ERROR 9 (Page 28) COM1_DATA, COM1_CLK 10 (Page 28) 67 68 D595_OE D595_LAT TUN_DO TUN_DAT TUN_CLK TUN_CE TUN_TUNED 90 TUN_DO 91 TUN_DATA 92 TUN_CLK 87 TUN_LAT 86 TUN_TUNED RDS_DATA RDS_CLK 93 RDS_DATA 165 RDS_CLK (DA2400ES: AEP, ECE, UK) RS232C_MOUT 135 134 RS232C_MIN J861 RS-232C 3 2 R S- 2 3 2 C D R IVER /R EC EIVER IC 8 6 1 17 DOUT1 DIN1 13 16 RIN1 ROUT1 15 (DA2400ES: US) (Page 34) 4 RESET Abbreviation ECE : Continental European, East European and Russian models 64 70 69 63 65 66 62 61 DIR_DATA0 DIR_XMODE DIR_CKST DIR_ERROR DIR_CE COM1_CLK COM1_DATA DIR_DO SYSTEM CONTROLLER IC8014 (1/7) CEC_M/DV 101 CEC_DV/M 121 HDMI_SDA 117 HDMI_SCL 118 HDMI_RESET 95 CEC DATA SWITCH Q8005 - 8008 CEC 11 (Page 31) HDMI_SDA, HDMI_SCL HDMI_RESET 12 (Page 31) DMUART_M/DM DMUART_DM/M DMPORT_DET X1_(CLOCK_OUT) X0_(CLOCK_IN) EEPROM_SCL EEPROM_SDA MD2 128 174 175 40 39 155 154 94 CN8003 DMPORT 56 X8002 4MHz 5 RXD SCL SDA BUFFER IC8020 EEPROM IC8018 6 TXD 7 DET 13 L+ 14 R+ LINE AMP IC8002 R-CH 17 VIDEO DM_L 13 (Page 29) DM_VIDEO 14 (Page 32) STR-DA2400ES/DG920 STR-DA2400ES/DG920 27 27
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