Toshiba MW20H63 User Manual - Page 41

A B C D E F G H AV IN/OUT SCHEMATIC DIAGRAM Spurious filter 8 Place circuit near CP2403 (DIGITAL PCB) DTV_ASIC 8 B2407 SD_H/SEL_SW IC2401 ZR39740HGCF-B0 (6/6 AV I/O) FCM1608KF-102T02 C2499 0.001 B C2482 0.001 B B2406 FCM1608KF-102T02 IF_AGC C2498 0.001 B C2481 0.001 B 7 CP2403 IMSA-6029B-1-28Z136-PT1 28 CVBS_IN/740_INIT CVBS_IN/740_INIT 27 SD_H/SEL_SW 26 GND 25 IF_N IF_N 24 IF_P IF_P 23 GND 22 IF_AGC 21 AFT1 NC 6 20 SPDIF 19 +9V +9V 18 AUDIO_R AUDIO_R 17 AUDIO_L ADUIO_L 16 SIF/2ND_CVBS SIF/2ND_CVBS 15 Pb OUT PB_OUT 14 Y OUT Y_OUT 13 Pr OUT PR_OUT 12 DTV_RESET 11 I2C_CLK 10 I2C_DATA 9 TX(DM_MAIN) NC 5 8 RX(DM_MAIN) NC 7 3V3_D +3.3V 6 AFT0/MSG_REQ 5 1V8_D +1.8V 4 GND 3 GND 2 5V_D 1 2V6_D +5V +2.6V CP2403 Pin assignment: Please refer the pin assignment table on page 6. 4 C2485 47P CH C2484 47P CH C2483 0.001 B C2491 22P CH B2416 FCM1608KF-102T02 SPDIF C2508 22P CH B2408 FCM1608KF-102T02 B2409 FCM1608KF-102T02 B2410 FCM1608KF-102T02 C2501 47P CH C2500 0.001 B RESETN I2C0C I2C0D C2502 47P CH B2415 FCM1608KF-102T02 AUDIO_R MSG_REQ R2449 470 C2490 0.001 B C2507 0.001 B GND C2570 0.0027 B B2417 3V3_D GND HCB3216KF-601T20 C2509 0.001 B C2512 10 C C2492 10 C C2495 0.001 B B2418 1V8_D 3 HCB3216KF-301T25 SIF/2ND_CVBS PB_OUT Y_OUT PR_OUT GND R2477 75 +-1% C2558 47P CH R2476 75 +-1% C2557 47P CH R2475 75 +-1% C2556 47P CH R2474 75 +-1% C2555 47P CH L2420_1 0.47uH NLV25 L2421_1 0.47uH NLV25 L2422_1 0.47uH NLV25 L2423_1 0.47uH NLV25 C2559 47P CH R2456 75 +-1% C2560 47P CH R2455 75 +-1% C2561 47P CH R2454 75 +-1% C2562 47P CH R2453 75 +-1% U8 VDAC_COMP U9 VDAC_U U10 VDAC_Y U11 VDAC_V R2457 330 +-1% R2459 18 +-1% T9 REFSET PIXOUT7 T17 NC PIXOUT6 U16 NC PIXOUT5 T16 NC PIXOUT4 R16 NC PIXOUT3 U15 NC PIXOUT2 T15 NC 7 PIXOUT1 R15 NC PIXOUT0 U17 NC PIXEN U14 NC VSYNCT14 NC HSYNCR14 NC PIXCLK R17 NC 6 NC T4 DDXRA NC U2 DDXRB NC U3 DDXLA 5 C2527 C2526 C2525 C2524 33P CH 33P CH 33P CH 33P CH JG2436 JG2437 JG2438 JG2439 P3 ADATAI[0] U4 ADATAI[1] T2 DDXSA T1 DDXSB AUDIO_DAC IC 4 C2517 10 C 9 10 IC2406 2.6 AOUTR 5.2 VA CS4345-CZZ SDIN 1 3.4 2 BCLK 3.4 NR2409 4D02WGJ0150TCE 8 7 6 5 4 3 2 1 T3 DDXLB R2 BCLK R3 LRCLK 8 0 GND LRCK 3.4 3 R1 ACLK C2518 2.6 10 C 0.3 6 7 AOUTL FILT+ 4 ACLK 3.4 VQ 5 2.6 R2458 100 U1 IEC958 3 C2520 10 C C2519 0.1 B C2522 10 C C2521 10 C C2569 0.0027 B C2510 0.001 B C2513 10 C C2493 10 C C2496 0.001 B B2419 HCB3216KF-601T20 2V6_D ADUIO_L R2450 470 B2421 FCM1608KF-102T02 C2511 0.001 B C2514 10 C C2494 10 C C2497 0.001 B Spurious filter 2 Place circuit near connector 2 TO VIF/SIF IF_N IF_P IF_AGC CVBS_IN/740_INIT GND +5V SPDIF TO POWER & GROUND 3V3_D 2V6_D 1V8_D GND TO SDRAM 2V6_D GND FROM/TO FLASH/GPIO 3V3_D SD_H/SEL_SW RESETN I2C0C I2C0D MSG_REQ GND 1 A H-43 NOTE: THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE B C NOTE:THE DC VOLTAGE AT EACH PART WAS MEASURED WITH THE DIGITAL TESTER WHEN THE COLOR BROADCAST WAS RECEIVED IN GOOD CONDITION AND PICTURE IS NORMAL. PCBDH0 CEF242 1 D E F G H H-44