Acer T230H Acer T230H LCD Monitor Service Guide - Page 60

5 4 3 2 1 解panel相容性 RXEC+ RXOC+ 偵測HDMI & DVI 5V HD5V Bus_Power C64 NC RXEC- C65 NC RXOC- R134 1K/6/NC DETECT_HDMI R136 1K/6 DETECT_DVI V33P V33P V33P V33P V33P V33P V33S D V33S C28 0.1uF/6 R67 4.7K/6 V33S V33P L11 1 2 120/CX201209813/8 + C61 100uF/25V V33S RXO3+ RXO3RXOC+ RXOCRXO2+ RXO2RXO1+ RXO1RXO0+ RXO0- RXOC+ RXOC- R135 2K/6/NC R137 2K/6 R61 R62 R63 R64 R65 R66 D 4.7K/6/NC 4.7K/6/NC 4.7K/6/NC 4.7K/6/NC 4.7K/6/NC 4.7K/6/NC DETECT_HDMI AUDIO_EN AUDIO_PWR DDC_SDA DDC_SCL DDC2_SCL U6 DDC2_SDA 1 A0 VCC 8 2 A1 /WP 7 3 A2 SCL 6 4 GND SDA 5 24LC16BT-I/SNG/RoHS R68 0/6 WP_PRO R69 100/6 R70 100/6 Shielding EESCL EESDA V12S V12C L12 1 2 120/CX201209813/8 + C49 RXE3+ RXE3- RXEC+ RXEC- RXE2+ RXE2- R71 R72 RXE1+ RXE1- RXE0+ RXE0- RXEC+ RXEC- V33P V12C DETECT_DVI V33P R74 100K change to 100 ohm R73 4.7K/6 HDMI_SDA HDMI_SCL 4.7K/6 4.7K/6 0.1uF/6 C29 0.1uF/6 C30 100uF/25V R74 100/6 DSUB_DET For HDCP 0309 C31 U8 0.1uF/6/NC NC/24LC04BT-I/SN 1 A0 VCC 8 2 A1 #WP 7 3 A2 SCL 6 4 GND SDA 5 V33S R75 NC/3.9K/6 R76 NC/0/6 R77 NC/0/6 Shielding HDCP_SCL HDCP_SDA V33D For RTD2482RD Power Solution BL_EN V33S V33D BL_ADJ PWM0 L19 1 2 U7 120/CX201209813/8 C66 V33P 10uF/16V 102 101 100 99 98 97 96 95 94 93 92 91 90 89 88 87 86 85 84 83 82 81 80 79 78 77 76 75 74 73 72 71 70 69 68 67 66 65 VOLUME Pin 55, F/W Should Set Open Drain Pin Panel_ON V33P C C SD3/ SPDIF3/TCON[10]/GPIO/PWM0/AR3P GPIO/PWM5/TCON[0]/AG1N GPIO/PWM4/TCON[12][3]/AG1P GPIO/PWM3/TCON[11][6]/TXE0-_10b/AG2N GPIO/PWM2/TXE0+_10b/AG2P DVS/GPIO/PWM1/TXE1-_10b/AG3N DCLK/GPIO/PWM0/TXE1+_10b/AG3P DHS/TXE0-_8b/TXE2-_10b/ACLKN DENA/TXE0+_8b/TXE2+_10b/ACLKP ARED0/ARED2/TXE1-_8b/TXEC-_10b/AB1N ARED1/ARED3/TXE1+_8b/TXEC+_10b/AB1P ARED2/ARED4/TXE2-_8b/TXE3-_10b/AB2N ARED3/ARED5/TXE2+_8b/TXE3+_10b/AB2P ARED4/ARED6/TXEC-_8b/TXE4+_10b/AB3N ARED5/ARED7/TXEC+_8b/TXE4+_10b/AB3P ARED6/AGRN2/TXE3-_8b/TXO0-_10b/BR1N ARED7/AGRN3/TXE3+_8b/TXO0+_10b/BR1P PGND PVCC AGRN0/GPIO/AGRN4/TXO0-_8b/TXO1-_10b/BR2N AGRN1/GPIO/AGRN5/TXO0+_8b/TXO1+_10b/BR2P AGRN2/GPIO/AGRN6/TXO1-_8b/TXO2-_10b/BR3N AGRN3/GPIO/AGRN7/TXO1+_8b/TXO2+_10b/BR3P AGRN4/GPIO/ABLU2/TXO2-_8b/TXOC-_10b/BG1N AGRN5/GPIO/ABLU3/TXO2+_8b/TXOC+_10b/BG1P AGRN6/GPIO/ABLU4/TXOC-_8b/TXO3-_10b/BG2N AGRN7/GPIO/ABLU5/TXOC+_8b/TXO3+_10b/BG2P ABLU0/ GPIO/ABLU6/TXO3-_8b/TXO4-_10b/BG3N ABLU1/ GPIO/ABLU7/TXO3+_8b/TXO4+_10b/BG3P VCCK TCON[6][12]/GPIO/PWM3/BCLKN ABLU2/SPDIF3/SD3/TCON[10][8]/GPIO/PWM1/PWM5/BCLKP ABLU3/SPDIF2/SD2/TCON[ 9][11]/GPIO/IICSDA/BB1N ABLU4/SPDIF1/SD1/TCON[ 7][3]/GPIO/IICSCL/BB1P ABLU5/SD0/SPDIF0/TCON[13][3]/GPIO/BB2N ABLU6/MCK/TCON[5][9]/GPIO/BB2P ABLU7/SCK/TCON[4][2]/GPIO/BB3N WS/TCON[7][1]/GPIO/PWM1/BB3P 10K Change to 4.7K Pin 119 Pull up- normal mode R78 R79 R80 R81 增加SERIAL FLASH WP 4.7K/6 4.7K/6 4.7K/6 4.7K/6 Pull down- scan mode pull up Pin 110, F/W Hot_Plug Should LED_G LED_R LED_G LED_R WP_SF R147 100/6 103 104 105 Set Open Drain Pin V33D 106 C33 0.1uF/6 107 HDMI_POWER_DET DVI_DET HDCP_SCL DDC_WP 108 109 Hot_Plug R87 100/6 110 111 112 Shielding HDCP_SDA 113 114 Pin 114, F/W Should HDMI_HDCP_RDY CLK 115 V33P SDIN 116 SDOUT 117 Set Open Drain Pin C36 0.1uF/6 CE 118 119 V33S DDC2_SCL DDC2_SDA HDMI_SDA HDMI_SCL DDC2_SCL DDC2_SDA HDMI_SDA HDMI_SCL R8V912C R90 R91 R93 100/6 100/6 100/6 100/6 R88 4.7K/6 120 121 122 123 124 125 CEC 126 XO 127 XI 128 R95 新增 SD2/SPDIF2/TCON[8]/GPIO/IICSCL/PWM1/AR3N SD1/SPDIF1/TCON[5]/GPIO/IRQ/IICSDA/AR2P SD0 / SPDIF0 / TCON[9] / GPIO / AR2N PVCC PGND MCK/TCON[7]/GPIO/AR1P SCK/TCON[3]/GPIO/AR1N WS/TCON[6]/GPIO/SDT SD0/SPDIF0/TCON[4]/GPIO/SPDIF1 SD1/ SPDIF1/TCON[9]/GPIO/WS SD2/SPDIF2/TCON[1][11]/GPIO/IrDA/SCK SD3/SPDIF3/TCON[13]/GPIO/VCLK/MCK SPI_SCLK/SeriesData SI/MCU_SCLK SO/SCSB CEB/IRQB GPIO/PWM5/SPDIF1 VCCK DDCSCL3/GPIO/AUX-CH_P1 DDCSDA3/GPIO/AUX-CH_N1 DDCSDA2/GPIO/AUX-CH_N0 DDCSCL2/GPIO/AUX-CH_P0 RESETB CEC/GPIO/PWM1/SPDIF2 XO XI RTD2482RD R83 R84 10/15 MOVE EEPROM I2C 4.7K/6 4.7K/6 SD0/SPDIF0/TCON[0][7]/GPIO/IrDA TCON[1][8]/PWM2/GPIO PVCC PGND VCCK TCON[3][5]/DDCSDA1/GPIO TCON[7][10]/DDCSCL1/GPIO TCON[9][11]/B-ADC2/IICSDA/GPIO TCON[1][4]/B-ADC1/IICSCL/GPIO TCON[0][5]/BADC0/PWM1/PWM5/GPIO A-ADC4/GPIO A-ADC3/GPIO A-ADC2/GPIO A-ADC1/GPIO A-ADC0/VCLK/GPIO LS_ADC_VDD AUDIO_HOUTR/V8 _0/PWM0/GPIO AUDIO_HOUTL/V8_1/SD0/GPIO AUDIO_SOUTR/V8_2/MCK/GPIO AUDIO_SOUTL/V8_3/SCK/GPIO SPDIF3/AUDIO_REF/V8_4/WS/GPIO LINE_INR/V8_5/IICSDA/GPIO LINE_INL/V8_6/IICSCL/GPIO V8_7/GPIO VCLK/AVS1 GPI/V8_0/AHS1 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 C38 C39 WP_PRO C32 0.1uF/6 V33D R85 R86 100/6 100/6 CDD3DD4CC__SSDCAL0.1uFDD/6DDCC__SSVCD1LA2C EESDA Detect DC5V HOTKEY_M Pin 53,54 swap KEY1 KEY2 PWR for cost-down IC M/B Rev B 0.1uF/6 PC1_R_I 0.1uF/6 PC1_L_I AUDIO_R AUDIO_L R142 L15 0/6/NC CX209102007/8 PC1_R R143 0/6/NC L16 CX209102007/8 PC1_L C35 0.1uF/6 C40 10uF/16V to Pin 56, pin 57 EESCL EESDA Shielding V33P C37 10uF/16V 5DVCC R92 20K/6 Detect DC5V R94 20K/6 DP_VDD/TMDS_VDD TMDS_REXT LANE0P/RX2P_0 LANE0N/RX2N_0 LANE1P/RX1P_0 LANE1N/RX1N_0 LANE2P/RX0P_0 LANE2N/RX0N_0 LANE3P/RXCP_0 LANE3N/RXCN_0 DP_GND/TMDS_GND LANE0P/RX2P_1 LANE0N/RX2N_1 LANE1P/RX1P_1 LANE1N/RX1N_1 LANE2P/RX0P_1 LANE2N/RX0N_1 LANE3P/RXCP_1 LANE3N/RXCN_1 DP_VDD/TMDS_VDD2 AVS0 AHS0 ADC_VDD B0B0+ G0G0+ SOG0 R0R0+ GPI/B1- / V8_7 GPI/B1+ / V8_6 GPI/G1- / V8_5 GPI/G1+ / V8_4 GPI/SOG1 / V8_3 GPI/R1-/V8_2 GPI/R1+/V8_1 ADC_GND 4.7K/6 B R97 10K/6 U9 C41 WP_SF R102 8 7 3 4 VDD HOLD# WP# VSS SDO CE# SCK SDI 2 1 6 5 22/6 22/6 22/6 22/6 R98 R99 R100 R101 SDOUT CE CLK SDIN 0.1uF/6 10K/6/NC SST25VF010A,PM25LV010A C63 10pF/6/NC V33P C42 0.1uF/6/NC V33P L17 1 2 R103 120/CX201209813/6 6.2K/6 HDMI_0HDMI_0+ HDMI_1HDMI_1+ HDMI_2HDMI_2+ HDMI_CK+ HDMI_CK- TX0TX0+ TX1TX1+ TX2TX2+ TXC+ TXCAVS1 AHS1 B1B1+ G1G1+ SOG R1R1+ 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 增加L15,L16 Bend for EMI ACN4 B 08/12/29 PC1_R_I 4 3 2 PC1_L_I 1 當Pin42~48選用Audio 功能時, Pin 41 Audio Block 因此Pin 41 JST 4PIN PH=2.0mm/NC C43 R138 change to 560 ohm 560/6 R138XO Ver:C3B 避免reset不良 V33P MCU GPIO L18 12pF R104 1M/6/NC C46 12pF Y1 27MHz/RoHS 0/6 R139 XI V33P R146 HDMI_0+ HDMI_0HDMI_1+ HDMI_1HDMI_2+ HDMI_2HDMI_CK+ HDMI_CK- HDMI_0+ HDMI_0HDMI_1+ HDMI_1HDMI_2+ HDMI_2HDMI_CK+ HDMI_CK- C44 10uF/16V C45 0.1uF/6 增加L17,L18 Bend for EMI 08/12/30 1 2 120/CX201209813/6 C62 10uF/8 C47 0.1uF/6 C48 0.1uF/6 L14 1 2 120/CX201209813/8 V12C A 12p Pin 118 PW ON Latch: Internal MCU :Pull Low External MCU :Pull 4.7K/6/NC CE R105 R1+ R1G1+ G1SOG B1+ B1- R1+ R1G1+ G1SOG B1+ B1- for 2482RD L18 U7 PIN20 For EMI solution A Hihg AVS1 AVS1 4.7K/6 AHS1 AHS1 TX2TX2+ TX1TX1+ TX0TX0+ TXC+ TXC- TX2TX2+ TX1TX1+ TX0TX0+ TXC+ TXC- PROJECT NAME:WCT9-M1 MAINTitle BOARD:SScCalAerLER Size Document Number Rev C1B Date: Wednesday, May 20, 2009 Sheet 6 of 9 5 4 3 2 1