Acer T230H Service Manual page 68

5
C31 C31
D
C0201/10pF/50V C0201/10pF/50V
R18 R18
2
1M/0201 1M/0201
C32 C32
13MHz_3.2x2.5 13MHz_3.2x2.5
C0201/10pF/50V C0201/10pF/50V
U3B U3B
A[0:15]
2,4 A[0:15]
A0 R27 22/0402 R27 22/0402 Ai0
L3
EMC_A[00]/P1.0
A1 R19 22/0402 R19 22/0402 Ai1 L4
EMC_A[01]/P1.1
A2 R29 22/0402 R29 22/0402 Ai2
M1
EMC_A[02]/P1.2
A3 R28 22/0402 R28 22/0402 Ai3
M2
EMC_A[03]/P1.3
A4 R30 22/0402 R30 22/0402 Ai4 M3
EMC_A[04]/P1.4
A5 R31 22/0402 R31 22/0402 Ai5
N1
EMC_A[05]/P1.5
R20 22/0402 R20 22/0402
A6 Ai6 N2
EMC_A[06]/P1.6
A7 R21 22/0402 R21 22/0402 Ai7
N3
EMC_A[07]/P1.7
A8 R33 22/0402 R33 22/0402 Ai8
M4
EMC_A[08]/P1.8
R32 22/0402 R32 22/0402
A9 Ai9 P1
EMC_A[09]/P1.9
A10 R34 22/0402 R34 22/0402 Ai10
P2
EMC_A[10]/P1.10
A11 Ai11
R35 22/0402 R35 22/0402 P3
EMC_A[11]/P1.11
A12 R37 22/0402 R37 22/0402 Ai12 N4
EMC_A[12]/P1.12
A13 R36 22/0402 R36 22/0402 Ai13
R1
EMC_A[13]/P1.13
A14 R39 22/0402 R39 22/0402 Ai14 R2
EMC_A[14]/P1.14
A15 R38 22/0402 R38 22/0402 Ai15
L1
EMC_A[15]/P1.15
A16 Ai16
R22 22/0402 R22 22/0402 K3
4 A16 EMC_A[16]/P1.16
A17 R23 22/0402 R23 22/0402 Ai17 K4
4 A17 EMC_A[17]/P1.17
A18 R40 22/0402 R40 22/0402 Ai18
C K2
4 A18 EMC_A[18]/P1.18
K1
EMC_A[19]/P1.19
J1
EMC_A[20]/P1.20
J2
EMC_A[21]/P1.21
J3
EMC_A[22]/P1.22
J4
EMC_A[23]/P1.23
DATA[0:31]
2,4 DATA[0:31]
DATA0 R43 22/0402 R43 22/0402 DATAi0
U4
EMC_D[00]
DATA1 R44 22/0402 R44 22/0402 DATAi1 R7
EMC_D[01]
DATA2 R46 22/0402 R46 22/0402 DATAi2
T5
EMC_D[02]
DATA3 R45 22/0402 R45 22/0402 DATAi3
U5
EMC_D[03]
DATA4 R47 22/0402 R47 22/0402 DATAi4
V3
EMC_D[04]
DATA5 R49 22/0402 R49 22/0402 DATAi5
V4
EMC_D[05]
R48 22/0402 R48 22/0402
DATA6 DATAi6 T6
EMC_D[06]
DATA7 R24 22/0402 R24 22/0402 DATAi7
R8
EMC_D[07]
DATA8 R50 22/0402 R50 22/0402 DATAi8
V5
EMC_D[08]
R51 22/0402 R51 22/0402
DATA9 DATAi9 U6
EMC_D[09]
DATA10 R53 22/0402 R53 22/0402 DATAi10
V6
EMC_D[10]
DATA11 DATAi11
R52 22/0402 R52 22/0402 T7
EMC_D[11]
DATA12 R55 22/0402 R55 22/0402 DATAi12
U7
EMC_D[12]
DATA13 R59 22/0402 R59 22/0402 DATAi13
V7
EMC_D[13]
DATA14 R26 22/0402 R26 22/0402 DATAi14 T8
EMC_D[14]
DATA15 R25 22/0402 R25 22/0402 DATAi15
U8
EMC_D[15]
DATA16 DATAi16
R61 22/0402 R61 22/0402 V8
EMC_D[16]/EMC_DQS0
DATA17 R60 22/0402 R60 22/0402 DATAi17
R9
EMC_D[17]/EMC_DQS1
DATA18 R63 22/0402 R63 22/0402 DATAi18
V9
EMC_D[18]/EMC_CLK_N
DATA19 R62 22/0402 R62 22/0402 DATAi19 U9
EMC_D[19]/P2.0
DATA20 R64 22/0402 R64 22/0402 DATAi20
T9
EMC_D[20]/P2.1
DATA21 R66 22/0402 R66 22/0402 DATAi21
V10
EMC_D[21]/P2.2
DATA22 R65 22/0402 R65 22/0402 DATAi22 U10
EMC_D[22]/P2.3
DATA23 R67 22/0402 R67 22/0402 DATAi23
T10
EMC_D[23]/P2.4
R68 22/0402 R68 22/0402
DATA24 DATAi24 R10
EMC_D[24]/P2.5
DATA25 R70 22/0402 R70 22/0402 DATAi25
V11
EMC_D[25]/P2.6
DATA26 R69 22/0402 R69 22/0402 DATAi26
U11
EMC_D[26]/P2.7
R75 22/0402 R75 22/0402
DATA27 DATAi27 T11
EMC_D[27]/P2.8
DATA28 R74 22/0402 R74 22/0402 DATAi28
V12
EMC_D[28]/P2.9
DATA29 R76 22/0402 R76 22/0402 DATAi29 V13
EMC_D[29]/P2.10
B R78 22/0402 R78 22/0402
DATA30 DATAi30
U12
EMC_D[30]/P2.11
DATA31 R79 22/0402 R79 22/0402 DATAi31
V14
EMC_D[31]/P2.12
EMC_CLK
T4
EMC_CLKIN
R80 22/0402 R80 22/0402 WR_Ni
2,4 WR_N R4
EMC_WR_N
R81 22/0402 R81 22/0402 OE_Ni
2,4 OE_N H1
EMC_OE_N
U14
EMC_BLS[0]
T13
EMC_BLS[1]
R12
EMC_BLS[2]
P12
EMC_BLS[3]
R83 22/0402 R83 22/0402 CS0i
4 CS0 U13
EMC_CS0_N
R11
EMC_CS1_N
T12
EMC_CS2_N
R82 22/0402 R82 22/0402
V15
2 CS3
EMC_CS3_N
R3
EMC_DQM[0]
P4
EMC_DQM[1]
T1
EMC_DQM[2]
P5
EMC_DQM[3]
U3
EMC_CKE0
L2
EMC_CKE1
R6
EMC_DYCS0_N
G1
EMC_DYCS1_N
T2
EMC_RAS_N
R5
EMC_CAS_N
EMC_CLKIN EMC_CLKIN EMC_CLK T3
TP13 TP13 EMC_CLK
A
LPC3230_TFBGA_256 LPC3230_TFBGA_256
2 PWM_OUT
5
4
3.3V
R15 R15
*10K/0201 *10K/0201
4 FLASH_RESET
R16 R16
*10K/0201 *10K/0201
R115 R115
Y2 Y2 10K/0402 10K/0402
4
R114 R114
10K/0402 10K/0402
R113 R113
10K/0402 10K/0402
R162 R162 R161 R161
R153 R153 10K/0402 10K/0402
*0/0402 *0/0402 R154 R154 10K/0402 10K/0402
0/0402 0/0402 R155 R155 10K/0402 10K/0402
TP5 TP5 SCK1 SCK1
R156 R156 10K/0402 10K/0402
R157 R157 10K/0402 10K/0402
TP6 TP6
SSEL1 SSEL1
R158 R158 10K/0402 10K/0402
R159 R159 10K/0402 10K/0402
TP7 TP7 MISO1 MISO1
R160 R160
TP8 TP8
MOSI1 MOSI1 10K/0402 10K/0402
4
3
SCK 5
MOSI 5
MISO 5
SSEL 5
R116 R116 10K/0402 10K/0402
R117 R117 10K/0402 10K/0402
R118 R118 10K/0402 10K/0402
R119 R119 10K/0402 10K/0402
R120 R120 10K/0402 10K/0402
R121 R121 10K/0402 10K/0402
E5
USB_I2C_SCL
E6
USB_I2C_SDA
D5 R122 R122
USB_DAT_VP/U5_RX
R123 R123
C5
USB_SE0_VM/U5_TX
D6
USB_OE_TP_N
R124 R124
C4
USB_ATX_INT_N
F17
U6_IRRX/GPI21
G16
U6_IRTX
F18 UART RXD0
U5_RX/GPI_20
UART TXD0
H15
U5_TX
B15
GPI_19/U4_RX
N17
GPI_28/U3_RI
N16
GPI_05/U3_DCD
J14
U3_RX/GPI_18
J17
U3_TX
M16
GPO_23/U2_HRTS/U3_RTS
J18
U2_HCTS/U3_CTS/GPI_16
K18
U2_RX/U3_DSR/GPI_17
K17
U2_TX/U3_DTR
K15
U1_RX/CAP1.0/GPI_15
K16
U1_TX
B7
MS_SCLK/MAT2.0/PWM3.5
A6
MS_BS/MAT2.1/PWM3.6
C8
MS_DIO3/MAT0.3/PWM3.4
B8
MS_DIO2/MAT0.2/PWM3.3
A7
MS_DIO1/MAT0.1/PWM3.2
A8
MS_DIO0/MAT0.0/PWM3.1
H2
FLASH_IO[00]
H3
FLASH_IO[01]
F1
FLASH_IO[02]
E1
FLASH_IO[03]
H4
FLASH_IO[04]
G2
FLASH_IO[05]
G3
FLASH_IO[06]
E2
FLASH_IO[07]
D1
FLASH_RDY
D2
FLASH_ALE
E3
FLASH_CE_N
F2
FLASH_WR_N
C1
FLASH_RD_N
F3
FLASH_CLE
C15
GPI_01/SERVICE_N
F4
GPI_03
D13
GPI_07/PCAP3.0
D4
GPO_01
D8
GPO_04
B3
GPO_05
E8
GPO_11
D3
GPO_14
N18
GPO_17
C2
GPO_19
B2
GPO_20
A12
GPIO_00
A11
GPIO_01
C11
GPIO_03/KEY_ROW7/ENET_MDIO
D9
GPIO_02/KEY_ROW6/ENET_MDC
E15
KEY_ROW0/ENET_TX_ER
E14
KEY_ROW1/ENET_TXD2
F14
KEY_ROW2/ENET_RXD3
E12
GPI_09/KEY_COL7/ENET_COL
B16
GPI_08/KEY_COL6/SPI2_BUSY/ENET_RX_DV
C16
GPI_00/ENET_RXD2
C14
GPI_02/CAP2.0/ENET_RXD3
F15
KEY_COL0/ENET_TX_CLK
D16
KEY_ROW3/ENET_TX_EN
C18
KEY_ROW5/ENET_TXD1
C17
KEY_ROW4/ENET_TXD0
E16
KEY_COL1/ENET_RX_CLK/ENET_REF_CLK
D17
KEY_COL2/ENET_RX_ER
D18
KEY_COL3/ENET_CRS
F16
KEY_COL5/ENET_RXD1
G15
KEY_COL4/ENET_RXD0
R151 R151 10K/0402 10K/0402
3
2
3.3V
TP14 TP14 SERVICE_N
TP15 TP15
UART TXD0
UART RXD0
10K/0402 10K/0402
10K/0402 10K/0402
10K/0402 10K/0402
3.3V
R125 R125 10K/0402 10K/0402
U5_RX U5_RX TP9 TP9
U5_TX U5_TX TP10 TP10
R126 R126 10K/0402 10K/0402
R127 R127 10K/0402 10K/0402
R128 R128 10K/0402 10K/0402
R129 R129 10K/0402 10K/0402
512Kbit EEPROM
R130 R130 10K/0402 10K/0402
R131 R131 10K/0402 10K/0402 3.3V
U4 U4 *AT24C512 *AT24C512
1 8
A0 Vcc
2 7
A1 WP
3 6
R132 R132 10K/0402 10K/0402
A2 SCL
4 5
Vss SDA
R136 R136 10K/0402 10K/0402
R133 R133 10K/0402 10K/0402 JTAG
R134 R134 10K/0402 10K/0402
R135 R135 10K/0402 10K/0402
R140 R140 10K/0402 10K/0402
R137 R137 10K/0402 10K/0402
R138 R138 10K/0402 10K/0402
R139 R139 10K/0402 10K/0402
R56 R56 R57 R57 R58 R58
R141 R141 10K/0402 10K/0402
10K/0201 10K/0201 10K/0201 10K/0201 10K/0201 10K/0201
JTAG_TRST
JTAG_TDI
JTAG_TMS
R152 R152 0/0402 0/0402 SERVICE_N JTAG_TCK
JTAG_RTCK
JTAG_TDO
RESET
R112 R112 *0/0402 *0/0402
INT 5
R142 R142 10K/0402 10K/0402
ISP_RESET# 2
R77 R77
R71 R71
*0/0402 *0/0402
10K/0201 10K/0201
Reset generation
3.3V
C33 C33
0.1uF/6.3V/0201 0.1uF/6.3V/0201
U5 U5
3
VCC
1
RESET#
2
GND
CAT853S CAT853S
ARM BOARD:LPC3230 Title Title Title
Size Size Size
C C C
Date: Date: Date:
2
1
D
J1 J1
1
2
3
4
5
6
CON_6P/88460-0601 CON_6P/88460-0601
C
3.3V
R41 R41 R42 R42
*4.7K/0201 *4.7K/0201 *4.7K/0201 *4.7K/0201
SCL
SDA
3.3V 3.3V
R54 R54
J7 J7
10K/0201 10K/0201
1
1
2
2
3
3
4
4
5
5
6
6
7
7
8
8
9
9
B
10
10
CONN_10P/88460 CONN_10P/88460
3.3V
1.2V
R84 R84
10K/0201 10K/0201
R85 R85
1 10K/0201 10K/0201
U6 U6
RESET
2 4
74LVC1G125GW 74LVC1G125GW
A
PROJECT : PROJECT : PROJECT :
TQ1 TQ1 TQ1
Quanta Computer Inc. Quanta Computer Inc. Quanta Computer Inc.
LPC3230 LPC3230 LPC3230
Document Number Document Number Document Number Rev Rev Rev
1B 1B 1B
TQ1 ARM9_23 TQ1 ARM9_23 TQ1 ARM9_23
Wednesday, February 25, 2009 Wednesday, February 25, 2009 Wednesday, February 25, 2009 Sheet Sheet Sheet 3 3 3 of of of 7 7 7
1