Sony SA-WCT100 Service Manual - Page 15

SA-WCT100/SS-MCT100 5-2. BLOCK DIAGRAM - HDMI Section (SA-WCT100) - DATA0+ 7 DATA0- 9 DATA1+ 4 DATA1- 6 DATA2+ 1 CN3501 DATA2- 3 SAT IN CLOCK+ 10 CLOCK- 12 SDA (5V) 16 SCL (5V) 15 HOT PLUG DET 19 +5V POWER 18 CEC 13 HDMI DATA0+ 7 DATA0- 9 DATA1+ 4 DATA1- 6 DATA2+ 1 CN3502 DATA2- 3 DVD IN CLOCK+ 10 CLOCK- 12 SDA (5V) 16 SCL (5V) 15 HOT PLUG DET 19 +5V POWER 18 CEC 13 DATA0+ 7 DATA0- 9 DATA1+ 4 DATA1- 6 DATA2+ 1 CN3503 DATA2- 3 BD IN CLOCK+ 10 CLOCK- 12 SDA (5V) 16 SCL (5V) 15 HOT PLUG DET 19 +5V POWER 18 CEC 13 52 A32 51 B32 55 A33 54 B33 58 A34 57 B34 49 A31 48 B31 45 SDA3 46 SCL3 44 HPD3 Y2 31 Z2 32 Y3 28 Z3 29 Y4 25 Z4 26 Y1 34 Z1 35 71 A22 70 B22 74 A23 73 B23 77 A24 76 B24 HDMI INPUT SELECTOR IC3503 68 A21 67 B21 63 SDA2 64 SCL2 S [1] S1 21 S [2] S2 22 S [3] S3 23 62 HPD2 9 A12 8 B12 12 A13 11 B13 15 A14 14 B14 6 A11 5 B11 2 SDA1 3 SCL1 80 HPD1 SDA_SINK 39 SCL_SINK 38 OE 42 HPD_SINK 40 SWITCH Q3505 - 3507 LEVEL SHIFT IC3501 (1/2) SIGNAL SELECTOR IC3504 2 2Y2 4 2Y3 2-COM 3 5 2Y1 AB 10 9 55 RX0+ 54 RX0- 59 RX1+ 58 RX1- 63 RX2+ 62 RX2- 51 RXC+ 50 RXC- 24 ODCK 119 HSYNC 128 VSYNC 1 DE 127 HDMI RECEIVER IC3511 SPDIF 70 4 X3501 84 XTALOUT SD0 - SD3 28.322MHz 85 XTALIN MCLK 79 SCK 76 WS 75 44 PWR5V LEVEL SHIFT IC3507 41 DSDA 42 DSCL 39 CSDA 40 CSCL MUTE 67 RESET 89 INT 91 RESET RX_INT DATA SELECTOR IC3521 5 2Y1 1 2Y0 2-COM 3 14 1Y1 12 1Y0 1-COM 13 A 10 EEPROM IC3509 5 SDA 6 SCL WP 7 CSDA CSCL RESET RX_INT S [3] S [2] S [1] • SIGNAL PATH : AUDIO (DIGITAL) : VIDEO 55 56 21 54 51 52 53 TMDS_S2 TMDS_S1 TMS_0EB RX_HPD1 P5V_SELA P5V_SELB X3502 10MHz 11 XOUT 13 XIN TMDS_S3 28 27 CSDA CSCL 35 19 20 65 EEPROMSEL1 HDMI CONTROLLER IC3519 RX_RST RX_INT MUTE SPDIF SD0 - SD3 MCK BCK LRCK 74 - 71 10 - 7 QE0 - QE23 124 - 121,117 - 114, 111 - 108, 105 - 99, 96 - 92 79 - 75, 70 - 67 65 - 61, 58 - 49 D0 - D23 CEC C (Page 14) 66 IDCK 1 HSYNC 2 VSYNC 80 DE TX0+ 30 TX0- 29 TX1+ 33 TX1- 32 TX2+ 36 TX2- 35 TXC+ 27 TXC- 26 DSDA 19 DSCL 20 HDMI TRANSCEIVER IC3513 HPD 18 LEVEL SHIFT Q3504 LEVEL SHIFT IC3501 (2/2) 5 SPDIF SD0 - SD3 6 MCLK 12 SCK 11 WS INT 17 RESET 42 CSDA 44 CSCL 43 TX_INT TX_RST CSDA CSCL 7 DATA0+ 9 DATA04 DATA1+ 6 DATA11 DATA2+ 3 DATA210 CLOCK+ CN3504 12 CLOCK- HDMI TV OUT 16 SDA (5V) 15 SCL (5V) 19 HOT PLUG DET 13 18 +5V POWER DIR_XSTAE, DIR_LRCK, DIR_MCK, DIR_BCK, DATA_AD (Page 14) B TX_5VPWR +6V +5V REGLATOR IC3516 LEVEL SHIFT Q1008 41 TX_INT TX_RST SPDIF SELECTOR IC1014 DATA_AD 14 4A SD0 13 4B LRCK 10 3B DIR_LRCK 11 3A MCK 6 2B DIR_MCK 5 2A 4Y 12 3Y 9 2Y 7 BCK DIR_BCK 3 1B 1Y 4 2 1A SEL 1 SPDIF A (Page 14) DPSIB LRCK MCK BCK TX_INT TX_RST 43 42 RESET 10 TX 33 RX 34 DIR_XSTAE SD1 SD2 SD3 PCM_MULTI MCK SELECTOR IC1015 14 4A 13 4B 4Y 12 3 1B 2 1A 1Y 4 6 2B 5 2A 2Y 7 10 3B 3Y 9 11 3A SEL 1 EMG_MUTE DPSIC DPSID DPSIE SYSTEM CONTROL IC1002 (1/4) 70 38 HDMI_MUTE 37 HRESET 35 TXD0 36 RXD0 MCK, EMG_MUTE F (Page 14) D (Page 16) SA-WCT100/SS-MCT100 15 15