Sony DG510 Service Manual - Page 28
Schematic Diagram - Digital
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STR-DG510 5-13. SCHEMATIC DIAGRAM - DIGITAL SECTION (2/4) - • Refer to page 42 for IC Block Diagrams. 1 TN1 ANTENNA A FM 75 ¶ AM COAXIAL LCH OUT 1 +9V 2 RCH OUT 3 GND 4 TUNED 5 CE 6 B DI 7 CL 8 DO/ST 9 RDS-CL 10 RDS-DATA 11 AEP,UK MODEL C D E R1261 1k R1260 1k 2 3 4 5 AEP,UK MODEL CNS508 11P L CH 1 VCC 2 R CH 3 GND 4 SD 5 CE 6 DI 7 CL 8 DO/SD/ST 9 RDS INT 10 RDS DATA 11 CL017 CL016 CL018 CL019 CL020 US,CND MODEL CNS507 9P L_CH 1 VCC 2 R_CH 3 GND 4 NC 5 CE 6 DI 7 CLK 8 DO/SD/ST 9 JL001 DIGITAL BOARD (2/4) R1943 47k RDS_CLK C1120 0.1 T_LAT T_DI T_CLK R1253 10k SD/ST RDS_SIG RDS_DATA C1253 220p IC1902 IC1902 TA7809S +9V REG 9.3 3 C1914 47 16V O G 2 1 16.1 I C1913 0.47 C1019 0.1 A01 A02 A04 A05 A06 6 7 8 9 10 11 DIGITAL BOARD (1/4) (Page 27) 1 A07 A08 DOUT C1005 0.1 C1004 0.1 D1003 1SS367-T3SONY D1004 1SS367-T3SONY 1.7 R1401 100 1.4 C1403 10 50V 3.4 FB1403 C1404 0.1 2 20 19 18 17 16 15 14 13 12 11 BCK DOUT LRCK FSYNC 9 10 1.7 R1409 0 0 DGND BYPASS VDD PDWN SCK AGND OSR VCC FMT0 V REF 2 FMT1 V REF 1 MODE0 RIN MODE1 LIN IC1401 PCM1803DBR IC1401 ADC 1 2 3 4 5 6 7 8 C1409 0.01 R1407 100 3.3 C1401 C1402 0.1 47 16V 5 C1406 10 50V FB1405 5 C1405 0.1 C1407 10 50V 2.5 C1408 0.1 2.4 C1414 0.01 R1410 470 2.4 IC B/D C1415 0.01 R1411 470 FB1452 C1455 10 50V C1450 0.1 SCK BCK LRCK FB1453 DATA1 DATA2 DATA3 C1457 10 50V C1454 0.1 R1469 100 3.4 ML 0 MC 0 MDI 0 MDO NC NC NC NC 5 VCC1 AGND1 5 VCC2 AGND2 R1474 10k 36 35 34 33 32 31 30 29 28 27 26 25 C1494 0.1 37 RST(A_LOW) 3.3 38 SCKI 2.3 39 SCKO 40 BCK 1.8 41 LRCK 1.7 42 TEST 43 VDD 3.4 44 DGND 45 DATA1 1.4 46 DATA2 0 47 DATA3 0 48 ZEROA IC1452 IC1452 PCM1602APT 6CH DAC 5 VCC3 24 AGND3 23 5 VCC4 22 AGND4 21 0 NC 20 AGND6 19 5 VCC5 18 AGND5 17 0 NC 16 2.5 VCOM 15 2.5 VOUT1 14 2.5 VOUT2 13 IC B/D 1 2 3 4 5 6 7 8 9 10 11 12 ZERO1 ZERO2 ZERO3 ZERO4 ZERO5 ZERO6 NC NC 2.5 VOUT6 2.5 VOUT5 2.5 VOUT4 2.5 VOUT3 R1460 0 R1461 0 R1470 6.8k R1471 0 IC1001 +5V REG IC1001 TA7805S 53 C1001 470 10V O G 2 1 7.1 I C1002 0.47 F R1472 0 R1475 0 R1420 0 R1421 6.8k 12 ML MDI MC MD0 C1491 10 50V R1494 6.8k R1493 6.8k R1490 6.8k R1492 6.8k R1491 6.8k R1495 6.8k C LINK_L CNS501 15P CL043 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 G AGND CL042 C LINK_R T.L OUT GND MAIN A BOARD (1/2) CNP501 (Page 23) T.R OUT L IN GND R IN R OUT +7V CL040 H L OUT SW OUT CL041 MAIN AGND CL045 C OUT I C1487 2200p C1547 2200p R1486 C1448 1k 10 50V C1438 R1446 10 1k 50V C1483 680p C1481 330p R1484 0 8765 1234 8765 1234 R1483 6.8k 2.6 2.6 2.6 7.1 IC1403 IC1403 NJM4565M(TE2) AMP VEE -+ +- VCC R1444 6.8k -7 2.6 2.7 2.7 C1441 680p C1442 330p C1474 680p C1473 330p R1445 0 R1473 6.8k 2.5 2.5 2.5 7.1 IC1404 IC1404 NJM4565M(TE2) AMP VEE -+ +- VCC R1434 6.8k -7 2.5 2.5 2.5 C1432 C1462 680p 680p C1433 330p C1463 330p R1435 0 R1464 0 8765 1234 R1463 6.8k 2.5 2.5 2.5 7.1 IC1405 IC1405 NJM4565M(TE2) AMP VEE -+ +- VCC R1424 6.8k -7 2.5 2.5 2.5 C1422 680p C1423 330p C1451 680p C1453 330p R1425 0 R1455 0 R1454 6.8k C1411 680p R1414 6.8k C1413 330p C1566 2200p R1476 C1468 1k 10 50V C1569 2200p R1436 1k C1428 10 50V C1458 R1466 10 50V 1k C1418 10 50V R1426 1k C1568 2200p C1567 2200p 13 D01 DIGITAL D02 4 BOARD (3/4) D03 (Page 29) E01 DIGITAL 5 BOARD (4/4) E02 E03 (Page 30) E05 CNS502 11P 1 V3_R 2 V3_L CL037 CL036 3 GND 4 VOL IC_CLK 5 VOL IC_DATA_LAT 6 VACS CTRL 7 SBR_OUT 8 SBL_OUT 9 SR_OUT 10 -7V 11 SL_OUT MAIN B BOARD (1/2) CNP502 (Page 23) DIGITAL E06 6 BOARD (4/4) (Page 30) STR-DG510 28 28
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