Sharp LC-26SH10U Service Manual - Page 53

A B C D E F G INTERFACE_HDMI IC SCHEMATIC DIAGRAM 8 (SCALER PCB) 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 64 63 62 61 60 59 58 57 56 55 54 53 52 51 50 49 48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33 C3621 0.1 B C3623 0.1 B C3625 0.1 B C3629 0.1 B C3631 0.1 B EEP_ROM IC IC3601 BR24L02F-WE2 R3606 4321 5678 7 0 A0 0 A1 VCC 4.9 WP 0 4.7K 0 A2 SCL 5.0 0 GND SDA 5.0 W901 SW NC NC NC NC NC NC NC NC NC NC NC NC NC NC NC NC NC NC NC NC NC 3.3 3.3 32 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0 0 3.3 QO21 0 QO20 0 QO22 QO23 VSYNC IOGND 0 QO19 0 QO15 0 CGND 0 CVCC18 1.8 QO16 0 QO17 0 QO18 0 QO14 0 QO13 0 QO12 0 IOGND 0 QO11 0 QO10 0 QO9 0 QO8 0 QO5 0 QO6 0 QO7 0 CGND 0 CVCC18 1.8 QO4 0 QO3 0 IOVCC 3.3 IOGND 0 R3609 47K IOVCC IOVCC 0 C3602 R3604 NC 3.3 R3601 47K R3607 4.7K 0.1 B R3603 2.2K 47K R3605 47K D3601 RB160L-40 D3603 RB160L-40 D3602 6 UDZS5.6B C3601 R3608 47K I2C_DATC 0 NC 0 NC 1.8 C3612 0 0.1 B 0 3.3 QO0 CVCC18 CGND CI2CA CSDA 3.3 NC 0 C3635 CGND 1.8 CVCC18 0.1 B 3.3 QE0 3.3 QE1 3.3 QE2 0.1 B I2C_CLKC 3.3 CSCL 33 QO2 128 HSYNC 3.3 QE3 HDMI+5V DSDA DSCL W822 3.3 3.3 0 NC PWR5V 5 DSDA DSDL NC PWR5V 34 QO1 127 DE IOVCC ODCLK IOGND QE4 3.3 3.3 0 C3633 3.3 0.1 B HDMI CONNECTOR CP3601 DC1R019JDA 38 37 36 35 34 33 32 31 30 29 28 27 26 25 24 23 22 21 20 19 DET HPD_RST 5 18 POWER 17 GND C3658 HDMI Port Protection 4.6IC3605 CM2021-00TR 16 SDA 0.1 B 3.3 HOTPLUG_DET_OUT HOTPLUG_DET_IN 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 15 SCL 5 DDC_DAT_OUT DDC_DAT_IN 3.3 14 NC NC 13 CEC NC 5 DDC_CLK_OUT 0 NC CE_REMOTE_IN DDC_CLK_IN CE_REMOTE_IN 3.3 0 NC 12 CLK- 3.6 TMDS_CK- TMDS_CK- 3.6 11 CLK-S 10 CLK+ 9 D0- 8 D0-S 7 D0+ 6 D1- 4 5 D1-S 0 TMDS_GND 3.6 TMDS_CK+ 3.6 TMDS_D0- 0 TMDS_GND 3.6 TMDS_D0+ 3.6 TMDS_D1- 0 TMDS_GND TMDS_GND 0 TMDS_CK+ 3.6 TMDS_D0- 3.6 TMDS_GND 0 TMDS_D0+ 3.6 TMDS_D1- 3.6 TMDS_GND 0 4 D1+ 3.6 TMDS_D1+ TMDS_D1+ 3.6 3 D2- 3.6 TMDS_D2- TMDS_D2- 3.6 2 D2-S 0 TMDS_GN TMDS_GND 0 1 D2+ 3.6 TMDS_D2+ TMDS_D2+ 3.6 0 C36574.6 GND ESD_BYP GND 0 LV_SUPPLY 3.3 DS 0.1 BNC0 NC 5V_SUPPLY 5.0 1.8V_REG 1K R3602 1.8 C3614 0 0.1 B 3.3 0 3.3 3.4 3.4 C3615 0 0.1 B 3.3 3.4 3.4 C3616 0 0.1 B 3.3 3.4 3.4 C3613 0 0.1 B 3.3 3.4 3.4 CVCC18 PGND PVCC RSVD AVCC RXCRXC+ AGND AVCC RX0RX0+ AGND AVCC RX1RX1+ AGND AVCC RX2- HDMI RECEIVER IC3603 SiI9011CLU 63 RX2+ 64 AGND 98 IOVCC 97 IOGND QE5 QE6 QE7 CGND CVCC18 QE8 QE9 QE10 QE11 IOVCC IOGND QE12 QE13 QE14 QE15 QE16 QE17 QE18 3.3 3.3 3.3 0 C3636 1.8 0.1 B 3.3 3.3 3.3 3.3 3.3 0 C3632 3.3 0.1 B 3.3 3.3 3.3 3.3 3.3 3.3 3.3 IC3600 BD7820FP B3601 C3617 0 0 C3634 QE21 QE20 QE19 QE22 QE23 RESET# SCDT INT AUDPGND XTALOUT XTALIN XTALVCC REGVCC RSVDL AUDPVCC18 CVCC18 IOVCC IOGND MCLK CGND SCK WS SD0 IOGND SPDIF SD3 SD2 SD1 IOVCC DGND DVCC18 MUTE C3609 0.001 B V_C V_IN GND V_OUT V_ADJ 3 1 2 6 4 5 2.8 4.5 0 1.9 0.7 R3623 FCM1608KF-151T06 B3602 FCM1608KF-151T06 HDMI_VNREG+5V HDMI_H 0 1.8 0 3.3 0 3.3 3.3 0 0 3.3 3.3 3.3 3.3 3.3 1.8 0.1 B 0 0 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 NC NC NC 0 0 0.1 B 1.8 3.3 3.3 NC 3.3 3.3 3.3 3.3 3.3 3.3 NR3602 3.3 R3678 0 2.4 R3612 1K 2.4 100 R36794.7K 10 C C3606 0.1 B C3610 R3600 220 X3602 0.1 F C3655 C3648 0.1 F C3600 3.3K +-1% +1.8V B3603 FCM1608KF-151T06 C3603 1B C3604 0.001 B C3605 1B C3607 0.01 B C3608 1B C3611 0.01 B C3618 10 C C3619 NR3601 4D03WGJ0330T5E 33 28.322MHz R3670 1M 4D03WGJ0000T5E 0.1 B R3630 C362818P CH C3630 18P CH 10 C C3620 0.1 B C3622 0.1 B 6.3V 100 V-S R3627 R3626 68 +-1% 2.2K +-1% 6.3V 100 V-S C3650 0.1 F C3653 0.1 B C3627 0.1 B C3626 C3624 D3600 EC31QS04 EC31QS04 DS D3606 3.3V_REG 2 IC3602 BA00BC0WFP V_C V_IN GND V_OUT V_ADJ 1 2 2.8 5.0 6 4 5 0 3.3 1.4 R3622 C3651 0.1 F 6.8K +-1% R3629 220 VDD3 B3604 FCM1608KF-151T06 B3614 B3605 FCM1608KF-151T06 FCM1608KF-151T06 B3615 FCM1608KF-151T06 I2SDATA_IND I2SWS_IND I2SCLK_IND RXT_RST# H_INT DPR7 DPR6 DPR5 DPR4 6.3V 220 V-S R3625 R3624 220 3.9K +-1% 0.1 F C3645 0.1 F C3654 6.3V 100 V-S C3652 C3649 1 CAUTION: DIGITAL TRANSISTOR NOTE: THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE 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. A B C D E F R3620 33 R3621 33 DDVS DDHS 30 4D03WGJ0000T5E NR3604 DPB0 DPB1 DPB2 DPB3 R3617 B3610 DDCK 120 FCM1608CF-600T06 4D03WGJ0000T5E NR3605 DPB4 DPB5 DPB6 DPB7 31 4D03WGJ0000T5E NR3606 DPG0 DPG1 DPG2 DPG3 4D03WGJ0000T5E NR3607 DPG4 DPG5 DPG6 DPG7 32 4D03WGJ0000T5E NR3608 DPR0 DPR1 DPR2 DPR3 G H 8 TO ADC DDVS DDHS DDCK DPB0 7 DPB1 DPB2 DPB3 DPB4 DPB5 DPB6 DPB7 DPG0 DPG1 DPG2 DPG3 DPG4 6 DPG5 DPG6 DPG7 DPR0 DPR1 DPR2 DPR3 DPR4 DPR5 DPR6 DPR7 5 FROM/TO MICON HDMI_H FROM/TO HDMI MICON2 RXT_RST# H_INT I2C_CLKC I2C_DATC HPD_RST 4 I2SCLK_IND I2SWS_IND I2SDATA_IND SW VDD3 DDVS 3 FROM/TO REGULATOR HDMI+5V HDMI_VNREG+5V GND RXT_RST# 2 PCBDS0 CEF170 1 H