Sony STR DA2400ES Service Manual - Page 38

STR-DA2400ES/DG920 6-11. SCHEMATIC DIAGRAM - DIGITAL Board (1/2) - • See Page 76 for IC Block Diagrams. 1 2 3 4 DIGITAL BOARD (1/2) A IC2201 DIGITAL OPTICAL RECEIVER TV OPTICAL IN VCC OUT 3.3 10 2 IC2201 TORX147L JL2596 JL2597 JL2598 R2209 100 B GND 3 C2201 IC2202 0.1 OPTICAL VIDEO 1 IN VCC OUT DIGITAL OPTICAL RECEIVER IC2202 3.3 TORX147L 10 2 GND 3 IC2204 JL2599 JL2600 JL2601 R2210 100 C2202 0.1 C DIGITAL OPTICAL RECEIVER OPTICAL SAT IN VCC OUT 3.3 10 2 IC2204 TORX147L JL2605 JL2606 JL2607 R2212 100 GND 3 C2203 0.1 D C2204 0.1 E C2207 470 10V 5 6 7 8 9 R2507 100 R2508 100 R2509 100 R2517 10k D2201 MA2J1110GLS0 IC2210 IC B/D DATA DECORDER IC2210 SN74HC595ANSR 0 1 B:ANA/DIGI 3.3 16 VCC 2 C: 0 15 A:DSP_SEL 3 D: 0 14 S-IN 0 4 E:DSEL0 0.3 13 OE 0 5 F:DSEL1 0 12 LAT 0 6 G:DSEL2 CLK 11 0 7 H:REQ 3.3 RST 10 8 GND S-OUT 9 R2258 100 R2251 100 R2250 10k R2252 100 C2238 0.01 C2237 100p C2401 0.1 R2248 1k R2249 1k R2256 R2397 100 10k R2451 10 C2245 0.01 FB2206 R2265 150 0.1 3.3 0 GND A2 0 0 0 F DIGITAL ASSIGNABLE G 0.1 0.1 0 D3 Vcc D2 D4 D1 D5 D0 D6 16 15 14 13 12 11 10 9 12 3 4 5 6 78 Y D7 XY A0 OE A1 IC B/D IC2237 DIGITAL AUDIO INPUT SELECTOR IC2237 TC74HC151AF(EL) 10 11 IC B/D IC2212 SIGNAL SELECTOR IC2212 TC74VHC157FT(EL) 1 SELECT VCC 16 2 A0 STOROBE 15 3 B0 A3 14 4 Y0 B3 13 5 A1 Y3 12 6 B1 A2 11 7 Y1 B2 10 8 GND Y2 9 12 13 14 IC B/D IC2211 BUFFER IC2211 TC74VHC393FT(EL) 1 CKA VCC 14 2 RDA CKB 13 3 Q1A RDB 12 4 Q2A Q1B 11 5 Q3A Q2B 10 6 Q4A Q3B 9 7 GND Q4B 8 C2247 0.1 C2251 470 10V C2397 0.1 C2248 0.1 C2383 470 10V FB2210 R2277 100 R2390 10 R2278 100 R2407 100 IC2236 SIGNAL SELECTOR IC2236 TC7W53FU(TE12R) 1 COMMON VCC 8 2 INH CH0 7 3 VEE CH1 6 4 GND A5 R2504 100 IC B/D R2259 47 R2261 47 C2398 0.01 R2503 10k R2377 10k R2387 10 H J2202 2P COAXIAL DVD IN I COAXIAL SA-CD/CD IN J K L M N STR-DA2400ES/DG920 R2204 75 FB2201 C2210 47 25V R2214 470 C2211 0.1 R2217 470k C2212 47 25V R2215 470 C2213 0.1 R2221 47k R2219 470k R2222 47k R2203 75 C2229 0.1 C2230 10 50V FB2202 FB2207 IC2209 WAVE SHAPER IC2209 TC74HCU04AF(EL) 1 2 3 4 5 6 7 GND VCC 14 13 12 11 10 9 8 FB2217 R2229 10k R2231 10k R2226 10k R2208 100 R2253 10k C2208 0.01 R2202 10k C2221 470 10V C2222 0.1 R2213 10k C2224 0.1 C2227 0.1 C2209 0.1 JL2656 D2202 1SR154-400TE-25 R2206 100 R2201 1k R2207 100 R2417 100 RERR INT CKST AUDIO /VO EMPHA /UO DGND DVDD XIN XOUT XMCK DVDD DGND R2452 10k R2225 10k R2502 100 R2233 1M C2225 5p X2201 24.576MHz R2235 220 C2226 6p FB2203 R2238 330 36 35 34 33 32 31 30 29 28 27 26 25 IC B/D C2337 470p 37 DO 38 DI 39 CE 40 CL 41 XMODE 42 DGND 43 DVDD 44 TMCK/PIO0 45 TBCK/PIO1 46 LRCK/PIO2 47 TDATA/PIO3 48 TXO/PIOEN IC2208 DIGITAL AUDIO INTERFACE RECEIVER IC2208 LC89057W-VF4A-E SDIN 24 SLRCK 23 SBCK 22 RDATA 21 RLRCK 20 DVDD 19 DGND 18 RBCK 17 RMCK 16 AGND 15 AVDD 14 LPF 13 RXOUT RX0 RX1 RX2 RX3 DGND DVDD RX4 RX5/VI RX6/UI DVDD DGND R2516 100 1 2 3 4 5 6 7 8 9 10 11 12 R2487 47 R2488 220 C2232 0.1 R2411 1M D2203 MA2J1110GLS0 R2410 1k FB2204 R2242 100 R2246 220 R2243 220 C2233 0.1 C2236 0.1 C2235 0.022 C2228 0.1 C2223 0.1 C2231 470 10V C2234 100 10V(DA200ES:US/DG920) 100 16V(DA200ES:AEP,ECE,UK) FB2205 R2228 100 R2230 100 R2234 100 R2236 100 R2395 10k R2224 100 JL2640 38 38 FB2221 R2282 100 R2267 100 15 16 17 18 19 CN2213 20P R2500 0 JL2633 1 R2475 0 JL2575 2 R2483 0 JL2591 3 R2484 0 JL2590 4 R2481 0 JL2589 5 R2480 0 JL2588 6 R2479 0 JL2587 7 R2257 100 JL2586 8 JL2585 9 R2478 0 JL2584 10 R2477 0 JL2583 11 JL2582 12 R2482 0 JL2581 13 R2476 0 JL2580 14 R2413 0 JL2579 15 JL2634 16 R2513 1k JL2635 17 R2415 100 JL2593 18 JL2594 19 C2414 470 JL2595 20 10V SFLASH_HOLD# SPI0_CLK COM1_DATA COM1_CLK D595_CE D595_LATCH DIR_CKST DIR_ERROR DIR_DO DIR_CE DIR_XMODE DIR_DATA0 DAC_MUTE SYSTEM_MUTE DA_LATCH DA_MDO DA_RST V3_OPT3 V3_GND V3_+3.3V A MICON DIGITAL CONN BOARD CN2031 (Page 63) CN2208 5P JL2630 1 JL2628 2 JL2660 3 JL2625 4 5 DSP2.5V D3.3V D6V D_GND D_GND CN2214 8P JL2658 1 2 JL2659 3 4 JL2638 5 JL2639 6 JL2641 7 JL2657 8 D+6V D+6V DGND DGND FSRATE HDMI_LRCK HDMI_SPDIF HDMI_ERROR B MAIN BOARD (2/3) CN4004 (Page 48) C MICON DIGITAL CONN BOARD CN2032 (Page 63) 1 1 2 3 DIGITAL 5 BOARD (2/2) (Page 39) 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 2 DIGITAL BOARD (2/2) (Page 39) 22 23 24 25 26 27