Acer T230H Acer T230H LCD Monitor Service Guide - Page 68

5 4 3.3V R15 *10K/0201 4 FLASH_RESET C31 3 D C0201/10pF/50V R18 Y2 2 4 C32 1M/0201 13MHz_3.2x2.5 R115 10K/0402 R16 *10K/0201 RTCX_IN TP1 RTCX_OUT TP2 1 C0201/10pF/50V R114 10K/0402 R113 10K/0402 SCL2 TP3 SDA2 TP4 JTAG_TRST JTAG_TDI JTAG_TMS JTAG_TCK JTAG_RTCK JTAG_TDO SCL SDA RESET A5 B6 A3 E4 C6 C3 I2C1_SCL I2C1_SDA I2C2_SCL I2C2_SDA TST_CLK2 GPO_00/TST_CLK1 DBGEN G14 H17 J16 G18 H14 H18 J15 U16 R13 V16 U15 T14 M14 G4 M15 P16 P17 T17 R15 JTAG_NTRST JTAG_TDI JTAG_TMS JTAG_TCK JTAG_RTCK JTAG_TDO TS_YP TS_XP ADIN2(TS_AUX_IN) ADIN0(TS_XM) ADIN1(TS_YM) RESET_N RESOUT_N ONSW RTCX_IN RTCX_OUT SYSX_IN SYSX_OUT 2,4 C 2,4 B A[0:15] 4 4 4 DATA[0:31] 2,4 2,4 4 2 A[0:15] A16 A17 A18 DATA[0:31] U3B A0 A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11 A12 A13 A14 A15 A16 A17 A18 DATA0 DATA1 DATA2 DATA3 DATA4 DATA5 DATA6 DATA7 DATA8 DATA9 DATA10 DATA11 DATA12 DATA13 DATA14 DATA15 DATA16 DATA17 DATA18 DATA19 DATA20 DATA21 DATA22 DATA23 DATA24 DATA25 DATA26 DATA27 DATA28 DATA29 DATA30 DATA31 R27 22/0402 R19 22/0402 R29 22/0402 R28 22/0402 R30 22/0402 R31 22/0402 R20 22/0402 R21 22/0402 R33 22/0402 R32 22/0402 R34 22/0402 R35 22/0402 R37 22/0402 R36 22/0402 R39 22/0402 R38 22/0402 R22 22/0402 R23 22/0402 R40 22/0402 Ai0 Ai1 Ai2 Ai3 Ai4 Ai5 Ai6 Ai7 Ai8 Ai9 Ai10 Ai11 Ai12 Ai13 Ai14 Ai15 Ai16 Ai17 Ai18 L3 L4 M1 M2 M3 N1 N2 N3 M4 P1 P2 P3 N4 R1 R2 L1 K3 K4 K2 K1 J1 J2 J3 J4 EMC_A[00]/P1.0 EMC_A[01]/P1.1 EMC_A[02]/P1.2 EMC_A[03]/P1.3 EMC_A[04]/P1.4 EMC_A[05]/P1.5 EMC_A[06]/P1.6 EMC_A[07]/P1.7 EMC_A[08]/P1.8 EMC_A[09]/P1.9 EMC_A[10]/P1.10 EMC_A[11]/P1.11 EMC_A[12]/P1.12 EMC_A[13]/P1.13 EMC_A[14]/P1.14 EMC_A[15]/P1.15 EMC_A[16]/P1.16 EMC_A[17]/P1.17 EMC_A[18]/P1.18 EMC_A[19]/P1.19 EMC_A[20]/P1.20 EMC_A[21]/P1.21 EMC_A[22]/P1.22 EMC_A[23]/P1.23 R43 22/0402 DATAi0 R44 22/0402 DATAi1 R46 22/0402 DATAi2 R45 22/0402 DATAi3 R47 22/0402 DATAi4 R49 22/0402 DATAi5 R48 22/0402 DATAi6 R24 22/0402 DATAi7 R50 22/0402 DATAi8 R51 22/0402 DATAi9 R53 22/0402 DATAi10 R52 22/0402 DATAi11 R55 22/0402 DATAi12 R59 22/0402 DATAi13 R26 22/0402 DATAi14 R25 22/0402 DATAi15 R61 22/0402 DATAi16 R60 22/0402 DATAi17 R63 22/0402 DATAi18 R62 22/0402 DATAi19 R64 22/0402 DATAi20 R66 22/0402 DATAi21 R65 22/0402 DATAi22 R67 22/0402 DATAi23 R68 22/0402 DATAi24 R70 22/0402 DATAi25 R69 22/0402 DATAi26 R75 22/0402 DATAi27 R74 22/0402 DATAi28 R76 22/0402 DATAi29 R78 22/0402 DATAi30 R79 22/0402 DATAi31 U4 R7 T5 U5 V3 V4 T6 R8 V5 U6 V6 T7 U7 V7 T8 U8 V8 R9 V9 U9 T9 V10 U10 T10 R10 V11 U11 T11 V12 V13 U12 V14 EMC_D[00] EMC_D[01] EMC_D[02] EMC_D[03] EMC_D[04] EMC_D[05] EMC_D[06] EMC_D[07] EMC_D[08] EMC_D[09] EMC_D[10] EMC_D[11] EMC_D[12] EMC_D[13] EMC_D[14] EMC_D[15] EMC_D[16]/EMC_DQS0 EMC_D[17]/EMC_DQS1 EMC_D[18]/EMC_CLK_N EMC_D[19]/P2.0 EMC_D[20]/P2.1 EMC_D[21]/P2.2 EMC_D[22]/P2.3 EMC_D[23]/P2.4 EMC_D[24]/P2.5 EMC_D[25]/P2.6 EMC_D[26]/P2.7 EMC_D[27]/P2.8 EMC_D[28]/P2.9 EMC_D[29]/P2.10 EMC_D[30]/P2.11 EMC_D[31]/P2.12 WR_N OE_N CS0 CS3 EMC_CLK R80 22/0402 WR_Ni R81 22/0402 OE_Ni R83 22/0402 CS0i R82 22/0402 TP13 EMC_CLKIN EMC_CLK T4 EMC_CLKIN R4 EMC_WR_N H1 U14 T13 R12 P12 U13 R11 T12 V15 EMC_OE_N EMC_BLS[0] EMC_BLS[1] EMC_BLS[2] EMC_BLS[3] EMC_CS0_N EMC_CS1_N EMC_CS2_N EMC_CS3_N R3 P4 T1 P5 EMC_DQM[0] EMC_DQM[1] EMC_DQM[2] EMC_DQM[3] U3 L2 EMC_CKE0 EMC_CKE1 R6 G1 T2 R5 EMC_DYCS0_N EMC_DYCS1_N EMC_RAS_N EMC_CAS_N T3 EMC_CLK U7_HCTS/CAP0.1/LCDCLKIN/GPI_22 GPO_18/PWM3.1/LCDLP GPO_16/PWM3.2/LCDENAB/LCDM GPO_15/PWM3.3/LCDFP GPO_13/PWM3.4/LCDDCLK GPO_12/PWM3.5/LCDLE GPO_10/PWM3.6/LCDPWR SPI2_CLK/SCK1/LCDVD[23] GPIO_04/SSEL1/LCDVD[22] SPI2_DATIN/MISO1/LCDVD[21]/GPI_27 SPI2_DATIO/MOSI1/LCDVD[20] PWM_OUT2/LCDVD[19] GPO_06/PWM4.3/LCDVD[18] HIGHCORE/LCDVD[17] PWM_OUT1/LCDVD[16] SYSCLKEN/LCDVD[15] GPO_22/U7_HRTS/LCDVD[14] P0.7/I2S0TX_WS/LCDVD[13] P0.6/I2S0TX_CLK/LCDVD[12] U7_TX/MAT1.1/LCDVD[11] U7_RX/CAP0.0/LCDVD[10]/GPI_23 GPO_09/PWM4.1/LCDVD[9] GPO_08/PWM4.2/LCDVD[8] P0.5/I2S0TX_SDA/LCDVD[7] P0.4/I2S0RX_WS/LCDVD[6] P0.3/I2S0RX_CLK/LCDVD[5] P0.2/I2S0RX_SDA/LCDVD[4] GPO_21/U4_TX/LCDVD[3] GPO_07/LCDVD[2] GPO_03/LCDVD[1] GPO_02/MAT1.0/LCDVD[0] G13 D11 D10 A14 B13 B12 E11 B10 B11 A10 A9 D15 A16 H16 D14 G17 E10 L18 L17 E18 E17 C12 C13 L16 L15 M18 M17 A13 A15 D12 B14 A LPC3230_TFBGA_256 TP5 SCK1 TP6 SSEL1 TP7 MISO1 TP8 MOSI1 R162 R161 *0/0402 0/0402 R160 10K/0402 R153 R154 R155 R156 R157 R158 R159 R151 10K/0402 10K/0402 10K/0402 10K/0402 10K/0402 10K/0402 10K/0402 10K/0402 2 PWM_OUT 5 4 B17 U17 U2 N.C. N.C. N.C. SPI1_CLK/SCK0 SPI1_DATIO/MOSI0 SPI1_DATIN/MISO0/GPI_25 GPIO_05/SSEL0 GPI_04/SPI1_BUSY C9 B9 C10 E9 E13 3 2 1 SCK 5 MOSI 5 MISO 5 SSEL 5 B4 A4 E7 D7 B5 C7 I2S1TX_WS/CAP3.0 I2S1TX_CLK/MAT3.0 I2S1TX_SDA/MAT3.1 P0.1/I2S1RX_WS P0.0/I2S1RX_CLK GPI_06/HSTIM_CAP/I2S1RX_SDA R116 R117 R118 R119 R120 R121 10K/0402 10K/0402 10K/0402 10K/0402 10K/0402 10K/0402 D 3.3V J1 TP14 TP15 1 SERVICE_N 2 3 4 UART TXD0 5 UART RXD0 6 USB_I2C_SCL USB_I2C_SDA USB_DAT_VP/U5_RX USB_SE0_VM/U5_TX USB_OE_TP_N USB_ATX_INT_N E5 E6 D5 C5 D6 C4 R122 R123 10K/0402 10K/0402 R124 10K/0402 3.3V CON_6P/88460-0601 U6_IRRX/GPI21 U6_IRTX U5_RX/GPI_20 U5_TX GPI_19/U4_RX GPI_28/U3_RI GPI_05/U3_DCD U3_RX/GPI_18 U3_TX GPO_23/U2_HRTS/U3_RTS U2_HCTS/U3_CTS/GPI_16 U2_RX/U3_DSR/GPI_17 U2_TX/U3_DTR U1_RX/CAP1.0/GPI_15 U1_TX F17 G16 F18 H15 B15 N17 N16 J14 J17 M16 J18 K18 K17 K15 K16 UART RXD0 UART TXD0 R125 U5_RX U5_TX TP9 TP10 R126 R127 R128 R129 10K/0402 10K/0402 10K/0402 10K/0402 10K/0402 R130 R131 10K/0402 10K/0402 512Kbit EEPROM 3.3V 3.3V R41 R42 C U4 *AT24C512 MS_SCLK/MAT2.0/PW M3.5 MS_BS/MAT2.1/PW M3.6 MS_DIO3/MAT0.3/PW M3.4 MS_DIO2/MAT0.2/PW M3.3 MS_DIO1/MAT0.1/PW M3.2 MS_DIO0/MAT0.0/PW M3.1 B7 A6 C8 B8 A7 A8 R132 10K/0402 1 2 3 4 A0 Vcc A1 WP A2 SCL Vss SDA 8 7 6 5 *4.7K/0201 *4.7K/0201 SCL SDA FLASH_IO[00] FLASH_IO[01] FLASH_IO[02] FLASH_IO[03] FLASH_IO[04] FLASH_IO[05] FLASH_IO[06] FLASH_IO[07] H2 H3 F1 E1 H4 G2 G3 E2 R136 R133 R134 R135 R140 R137 R138 R139 10K/0402 10K/0402 10K/0402 10K/0402 10K/0402 10K/0402 10K/0402 10K/0402 JTAG 3.3V 3.3V R56 R57 R58 R54 FLASH_RDY FLASH_ALE FLASH_CE_N FLASH_W R_N FLASH_RD_N FLASH_CLE D1 D2 E3 F2 C1 F3 GPI_01/SERVICE_N GPI_03 GPI_07/PCAP3.0 GPO_01 GPO_04 GPO_05 GPO_11 GPO_14 GPO_17 GPO_19 GPO_20 GPIO_00 GPIO_01 C15 F4 D13 D4 D8 B3 E8 D3 N18 C2 B2 A12 A11 R141 10K/0402 R152 0/0402 SERVICE_N R112 *0/0402 INT ISP_RESET# 2 5 R142 10K/0201 10K/0201 10K/0201 10K/0201 JTAG_TRST JTAG_TDI JTAG_TMS JTAG_TCK JTAG_RTCK JTAG_TDO RESET 10K/0402 R77 *0/0402 R71 10K/0201 J7 1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 8 9 10 CONN_10P/88460 B GPIO_03/KEY_ROW 7/ENET_MDIO GPIO_02/KEY_ROW 6/ENET_MDC KEY_ROW 0/ENET_TX_ER KEY_ROW 1/ENET_TXD2 KEY_ROW 2/ENET_RXD3 GPI_09/KEY_COL7/ENET_COL GPI_08/KEY_COL6/SPI2_BUSY/ENET_RX_DV GPI_00/ENET_RXD2 GPI_02/CAP2.0/ENET_RXD3 KEY_COL0/ENET_TX_CLK KEY_ROW 3/ENET_TX_EN KEY_ROW 5/ENET_TXD1 KEY_ROW 4/ENET_TXD0 KEY_COL1/ENET_RX_CLK/ENET_REF_CLK KEY_COL2/ENET_RX_ER KEY_COL3/ENET_CRS KEY_COL5/ENET_RXD1 KEY_COL4/ENET_RXD0 C11 D9 E15 E14 F14 E12 B16 C16 C14 F15 D16 C18 C17 E16 D17 D18 F16 G15 Reset generation 3.3V 3.3V 1.2V C33 R84 U5 VCC RESET# GND 3 1 2 CAT853S 0.1uF/6.3V/0201 10K/0201 5 1 U6 2 4 R85 10K/0201 RESET 74LVC1G125GW A 3 PROJECT : TQ1 Quanta Computer Inc. 1 1 1 1 Title ARM LBPCO323A0 RD:LPC3230 Size Document Number Rev C TQ1 ARM9_23 1B Date: Wednesday, February 25, 2009 Sheet 3 of 7 3 2 1