Sony STR-K7100 Service Manual - Page 28

STR-K7100 • Refer to page 22 for Waveforms. • Refer to page 42 for IC Block Diagrams. 5-14. SCHEMATIC DIAGRAM - DIGITAL SECTION (1/3) - • Refer to page 48 for IC Pin Description. 1 2 3 4 5 6 7 8 9 DIGITAL BOARD (1/3) A 10 11 12 13 14 15 16 F B 1 3 0 90 u H B C2281 470 10V C1316 0.1 IC1354 C OPTICAL F B 1 3 5 00 u H RECEIVER IC1354 SAT IN (OPTICAL) IC1354 TORX147L 2 GND 1 0.1 OUT 3 3.3 VCC R1354 100 C1354 0.1 D IC1351 IC1351 TORX147L 2 GND R1351 100 VIDEO2/ 1 0.1 BD IN OUT 3 3.3 (OPTICAL) VCC DIGITAL IC1351 C1351 0.1 OPTICAL RECEIVER E J1301 DVD IN (COAXIAL) J1301 R1355 C1361 R1356 75 0.1 470 C1355 22 25V R1357 47k IC1303 WAVE SHAPER IC1303 TC7WU04FU(TE12R) 1.3 4 5 F 1.3 1.4 3 6 R1359 2.6 100 2 7 2.7 1 8 C1358 0.1 C1359 1000 6.3V D1302 MA111-TX FB1310 G W1001 C1362 0.01 H J1311 18P P GND 1 VBUS +5V 2 NC 3 CL043 CL042 FB1505 C1920 0.1 FB1504 +5V 4 CL044 CLINK_RX 5 CL045 CLINK_TX 6 CL046 I CLINK_DET 7 DGND 8 J1311 DMPORT CLINK_WM_DET 9 CLINK_WM_AD 10 AGND 11 AGND 12 CLINK_L 13 CLINK_R 14 WM_RXD 15 R1353 1k R1352 1k WM_TXD 16 J VIDEO 17 VIDEO_GND 18 C1921 0.1 R1096 10k R1945 0 DIR-DI DIR-CLK DIR-CE DIR-XMODE DIR-CLK-SEL R1321 0 R1318 10k C1315 0.1 R1327 100 R1313 100 3.3 0 0 C1313 100p 3.3 C1314 0.1 R1323 10k R1314 10k 3.3 0 0 IC B/D 37 38 39 40 41 42 43 44 45 46 47 48 XMODE CKSEL1 CKSEL0 DOSEL1 DOSEL0 DVDD DGND MODEL1 MODE0 XSEL CLK CE C1301 C1302 R1301 0.1 0.01 5.6k J R 1 0 0 50 R1303 R1302 33k 4.7k C 1 3 0 3R 1 3 0 4 0.1 100 C1304 0.01 C1305 0.1 C1306 47 16V FB1302 36 35 34 33 32 31 30 29 28 27 26 25 1 2 3 4 5 6 7 8 9 10 11 12 DISEL DOUT 0.2 DINO 0.2 DIN1 2.6 DIN2 IC1301 DI 0 DOUT 3.3 ERROR 3.4 BPSYNC AUTO_VREF DGND IC1301 DGND 3.3 DVDD LC89056W-E DIGITAL AUDIO INTERFACE RECEIVER DVDD 3.3 1.6 R_SDIN F3/P3/C3_VF/DATA02 3 VIN_AGND F2/P2/C2_F2/DLMP 3 LPF F1/P1/C1_F1/FSB1 3.3 AVDD F0/P0/C0_F0/FSB0 2 A G N D 3 CSFLAG C1312 0.1 R1312 100 2 CKOUT 1.8 BCK 1.7 LRCK 0 DATAO 3.4 XSTATE DGND 3.3 DVDD 2 XMCK 1.9 XOUT 1.3 XIN EMPHA 0 AUDIO 24 23 22 21 20 19 18 17 16 15 14 13 PCM-SCKI 1 R1311 100 R1325 0 C1308 0.1 PCM-DOUT FB1305 R1308 100 JR1511 R1360 100 R1306 22 R1307100 R1309100 R1319 R1310 1M X1301 12.288MHz PCM-BCK2 PCM-DATA3 PCM-DATA2 PCM-XMCK 0 18p C1310 18p C1309 D1301 MA111-TX R1305680 JR10200 PCM-LRCK PCM-BCK K DIR-DO DIR-ERROR DIR-XSTATE DIR-DATAO D15011SS367-T3SONY D15021SS367-T3SONY D15031SS367-T3SONY D15041SS367-T3SONY 3.3 3.3 0.1 0.1 0.1 0.1 C1518 C1516 FB1501 0.1 0.1 C1517 C1515 470 470 10V 10V 0 0 0 0 VDD VSS D11 D10 D9 D8 WE A11 A10 A8 A7 GND VSS VDD D3 D2 D1 D0 A2 A1 A0 A6 GND 3.3 0 0 0 0 0.2 0.2 0.2 0.1 C1519 0.1 C1510 0.1 C1514 0.1 R1516 10k R B 1 5 0 61 0 0 X 4 R B 1 5 0 11 0 0 X 4 C1509 0.1 R1501 100 R1511 10k C1511 0.1 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 R1556 100 X1502 13.9MHz R1512 1M FB1503 R1502 100 R1503 220 R1504 100 R1505 100 R1506 100 R1507 100 C1522 27p C1521 27p VSS 3.3 XRST EXTIN C1501 0.1 LRCKI3 1.9 VDDI BCKI3 PLOCK C1503 0.1 1.5 VSS 4 MCLK1 1.9 VDDI 2 VSS 5 R1523 R1513 MCLK2 0 220 10k MS 2.3 6 SCKOUT 1.7 LRCKI1 3.3 VDDE 1.7 1.4 BCKI1 SDI1 1.7 LRCK0 2 BCK0 VSS 1.8 1.4 KFSI0 SD01 0 SD02 0 SD03 0 SD04 SPDIF 1.7 LRCKI2 1.7 BCKI2 0 SDI2 32 31 R1530 100k 33 34 35 36 37 38 39 40 41 42 43 44 45 46 IC1501 IC1501 CXD9718BQ DIGITAL SIGNAL PROCESSOR R1541 220 R1555 220 R1557 220 47 48 49 FB1502 R1508 100 R1531 100 C1504 0.1 C1505 0.1 R1334 0 C1506 0.1 VSS 3.2 HACN 3.3 HDIN 3.3 HCLK 0 HDOUT 3.2 HCS 0 GP12 GP13 GP14 1.9 VDDI VSS GP15 3.4 CE0 3.4 CS0 3.4 WE0 3.3 VDDE 3.3 VMDI VSS 3.3 VMD0 PAGE2 VSS PAGE1 PAGE0 BOOT TST1 1.7 BST 3.3 MOD1 MOD0 3.3 EXLOCK 1.9 VDDI 1.9 VDDI TST3 GP11 TST2 3.4 SYNC SDI4 SDI3 0 PM 0.2 A0 VSS 0.2 A1 0.2 A2 0 D0 0 D1 3.3 VDDE 0 D2 0 D3 0 D4 0 D5 VSS 1.9 VDDI 0 D6 0 D7 0.1 A3 0.1 A4 0.1 A5 0.1 A6 0.1 A7 0.1 A8 VSS A8 A10 A11 D8 D9 D10 D11 C1520 0.1 D12 D13 D14 D15 A13 A14 A15 A12 A9 44 43 42 41 40 39 38 37 36 35 34 33 32 31 30 29 28 27 26 25 24 23 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 0 0 R B 1 5 0 21 0 0 X 4 C1513 0.1 D4 D12 50 101 0 0 D5 D13 51 100 0 0 D6 D14 52 99 0 0 D7 D15 53 98 3.3 BLL CS 54 97 0.3 BHL A13 55 96 3.3 * OE A14 56 95 0.1 * A7 A15 57 94 0.1 0.2 A6 A12 58 93 0.1 0.2 RB1504100X4 A5 A9 59 92 60 91 IC1502 IS61WV6416BLL-12TLI IC1502 SDRAM IC B/D 3.4 TDI 3.4 TCK 3.4 XTRST 3.4 TMS 3.4 TD0 0.2 A10 0.2 A11 0.2 A12 0.2 A9 VSS 0 D8/GP0 0 D9/GP1 0 D10/GP2 0 D11/GP3 3.4 VDDE 0 D12/GP4 0 D13/GP5 0 D14/GP6 0 D15/GP7 VSS 1.9 VDDI 0 GP8 0 GP9 GP10 0.2 A13 0.2 A14 0.2 A15 A16 A17 VSS 90 89 88 87 86 85 84 83 82 81 80 79 78 77 76 75 74 73 72 71 70 69 68 67 66 65 64 63 62 61 R157410k R157310k R157210k R157110k R157010k C1508 0.1 RB1503 100X4 A8 A10 A11 A12 RB1508100X4 A9 D8 D9 D10 RB1507100X4 D11 D12 D13 D14 C1507 0.1 R1514 100 D15 A13 A14 A15 RB1500100X4 R1510100 C1502 0.1 IC1503 IC1503 TC7WH157FU(TE12R) SWITCH 1.7 8765 1234 Y GND 3 S Y 1.7 ST B 3.3 0 VCC A IC B/D C1525 4 7 01 0 V HACN HDIN HCLK HDOUT HCS GP12 17 A-1 A-3 A-4 A-5 DIGITAL 1 BOARD (2/3) A-7 A-8 (Page 29) A-9 A-19 A-10 A-11 A-12 A-13 A-14 A-15 A-16 A-17 A-18 2 DIGITAL BOARD (2/3) (Page 29) B-1 B-2 B-3 B-4 B-5 B-13 B-7 B-10 B-9 B-11 B-12 L STR-K7100 3 DIGITAL BOARD (3/3) (Page 30) 28 28