Toshiba MW30G71 Service Manual - Page 113

A B C D E F G H MICON2 SCHEMATIC DIAGRAM 8 8 FROM/TO INTERFACE (HD-MI PCB) SW VDD5 7 R3640 4.7K EEPROM IC3608 BR24L32F-WE2 0 A0 0 A1 5.0 A2 0 GND 5678 5.0 VCC 0 WP 4.6 SCL 4.6 SDA R3641 2.2K C3684 10 B D3613 UDZS3.3B W818 D3609 UDZS3.3B R3619 4.7K R3628 4.7K R3631 4.7K CP3604 A2001WR2-9P VCC 1 RX 2 TX 3 7 TX RX H_INT EN 4 GND 5 NC NC 6 NC NC 7 UC_SCL 8 UC_SDA 9 W813 4321 W821 W822 C3638 0.1 F C3639 0.1 F C3640 0.1 F R3643 4.7K R3644 4.7K C3644 0.1 F R3645 4.7K W812 4.9 NC3.0 5.0 NC2.5 NC 5.0 1.24 4.9 0 4.6 4.6 0 NC 11 10 9 8 7 6 5 4 3 2 1 RX1_INT RESET GND 6 2.7 UC_SCL NC CEC TXD NC RXD CSDA CSCL NC 5.0 NC 6 5.0 5.0 UC_SDA NC NC 34 35 36 37 38 39 40 41 42 43 44 P3.3/INT1- 22 21 20 19 18 17 16 15 14 13 12 C3637 0.1 F VDD3 TX 3.3 G 3.0 D 4.6 BUFFER Q3605 S 2SK3018T106 D 4.6 3.3 G BUFFER 3.0 Q3606 S 2SK3018T106 C3642 15P CH C3643 15P CH X3601 11.0592MHz W807 2.7 X2 12 RX2_INT NC 44 2.4 X1 13 AKM_SMUTE NC 43 0 GND 1.2 NC NC 0 MUTE_CTL HDMI MICON IC3611 SST89E58RD2-40-C-TQJE 5.0 H_SYNC NC 0 V_SYNC 5.0 PROGRAM 0 NC NC 5.0 VCC R3648 33 R3647 10K R3632 4.7K IC3612 SW SN74AHC1G08DCKR 0 0 3 4 GND Y 5.0 R3650 2 5 5.0 VCC B 0 10K 1 A V-SYNC R3637 4.7K R3639 4.7K RX 5 CSCL CSDA 5.0 NC VIDEO_SEL 21 NC 5.0 NC AUDIO_SEL 22 NC AKM_ACKS 35 RX2_RST 34 5.0 AKM_PD 3.3 RX1_RST AKM_PD# 5 RXT_RST# MUTE-H 5.0 5.0 NC AKM_ACKS AKM_DIF0 EA-/VPP ALE/PROG- H_INT V-SYNC RXT_RST# B3608 HCB2012K-600T25 C3661 16V 22 KA R3636 4.7K P_SEL PSEN- 1.3 0 NC NC NC NC NC NC NC 23 24 25 26 27 28 29 30 31 32 33 5.0 NC5.0 NC5.0 NC5.0 NC1.5 NC1.4 NC 5.0 0 NC3.4 NC 0 5.0 C3646 W806 C3647 0.1 F R3652 4.7K R3654 4.7K R3653 4.7K R3649 4.7K MCLK 4 SCK R3611 33 R3675 C3683 5.6K 1F R3674 C3682 0.1 F AKM_DIF0 AKM_SMUTE 4 SDO 5.6K 1 F B3609 HCB2012K-600T25 WS R3661 R3663 C3675 C3672 100P CH R3660 8.2K C3665 820P CH R3618 1K R3677 39K C3677 0.0015 B C3667 10K 1K 25V 10 KA R3667 0 MUTE_SW 0.0015 B 1K -2.0 Q3610 -2.0 2SC3052-T1 R3613 C3663 R3655 R3657 C3673 R3665 DAC_A-L 3 10K 1F 10K 10K 0 6.0 6.0 6.0 4 3 2 1 25V 10 KA 100 45 3 AUDIO_AMP IC3604 NJM4580M A_GND R3615 100K - DAC_A-L + 5.0 -2.0 R3659 8.2K VCC DAC_A-R AUDIO_DAC IC3607 CS4334-KSZR 1.0 2.3 8 1 SDATA AOUTL R3614 C3664 R3616 100K R3656 + - 5 6 7 8 R3658 5.9 6.0 6.0 1.2 C3674 R3666 MUTE_SW Q3608 5.0 DTA143EKA 46 DAC_A-R 1.0 5.0 C3681 10K 1F 10K 10K 25V 10 KA 100 3 2 SCLK 1.7 LRCLK VA 0 AGND 6 7 0.1 F 1.6 2.3 5 4 MCLK AOUTR 2 C3666 820P CH R3642 1K C3671 100P CH C3668 0.0015 B R3662 R3664 C3676 -2.0 R3668 1K -2.0 0 MUTE_SW Q3611 2SC3052-T1 5.0 10K 1K 25V 10 KA MUTE_SW 2 Q3609 0 DTC144EKA 0 +12V R3676 39K C3678 0.0015 B C3679 0.1 F C3680 16V 47 KA CAUTION: DIGITAL TRANSISTOR 1 CAUTION: DIGITAL TRANSISTOR A B G-53 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. C D E F 1 PCBDJ0 CED011 G H G-54