LG L601i, Service Manual

Page: 135 / 177

- 136 -
DRAWING
Close to MSM
Close to MSM
B
C
15
7
D
9
6 8
Close to MSM
D
3
Checked
680K : 51K - 2.51V (Ver.C)
PCB_Rev_ADC
Date
11
Sheet/
Designer
680K : 150K - 2.21V (Ver.D)
E
F
NAME
LG Electronics Inc.
2 3
10
LG Electronics Inc.
Approved
4
680K : 10K - 2.66V (Ver.A~B)
F
6 7
MODEL
13
4
5 8
Sheets
1%
E
MSM6250A
2/6
D2
A
C
D
12
Rev_1.0
1
D
Sign & Name
A
14
< USB 48M CLK >
E
16
5
2
B
E
C
9
Section
C
NO.
1
DRAWING
1%
LG(42)-A-5505-10:01
F
680K : 240K - 2.00V (Ver.E)
TP203
06/29/2006
R210
NA
V23
GND
V26
GND
W16
VDD_A
W19
NC
W23
GND
W25
VDD_A
NC
W8
T21
VDD_A
T25
GND
T26
VDD_C
U1
VDD_P1
U19
VDD_A
U2
VDD_P1
U25
NC
V19
GND
R2
GND
R25
VDD_P3
R26
VDD_P3
NC
T11
T12
NC
NC
T15
T16
NC
T19
VDD_A
P4
GND
R1
GND
NC
R11
R12
NC
NC
R13
R14
NC
NC
R15
R16
NC
N15
NC
N4
VDD_C
NC
P12
P13
NC
NC
P14
P15
NC
P23
GND
P25
VDD_A
M15
NC
M16
NC
M2
VDD_P1
M25
GND
M26
GND
NC
N12
N13
NC
NC
N14
L15
NC
L16
NC
M1
VDD_P1
NC
M11
M12
NC
NC
M13
NC
M14
H8
NC
K1
GND
NC
K10
K2
GND
K25
VDD_P3
K26
VDD_P3
L11
NC
NC
L12
F13
DAC_REF
F17
GND
F2
VDD_P1
NC
F21
F25
VDD_C
F26
VDD_C
F6
NC
G25
GND
NC
H19
D14
GND
D17
VDD_PLL
D19
VDD_C
D2
VDD_C
D23
NC
NC
D4
E2
GND
F1
VDD_P1
B26
NC
B3
NC
B5
VDD_C
B6
GND
B9
VDD_C
C2
NC
NC
C25
D13
VDD_DAC
GND
B17
VDD_P3
B18
GND
NC
B2
B20
GND
B21
GND
B24
NC
NC
B25
AF23
GND
AF25
NC
NC
AF26
AF6
VDD_P2
B1
NC
B10
GND
B12
VDD_P3
B15
AE25
NC
NC
AE26
AE3
NC
AE6
VDD_P2
AF1
NC
AF10
GND
AF12
VDD_P2
AF15
GND
NC
AF2
AE12
VDD_P2
AE14
GND
AE15
GND
AE17
NC
AE18
GND
NC
AE2
AE21
NC
NC
AE24
AC2
GND
AC22
GND_RET
NC
AC23
AC4
NC
NC
AD2
NC
AD25
AE1
NC
AE10
GND
AA20
VDD_A
NC
AA21
AA25
NC
AA6
NC
AB2
VDD_C
AB26
GND
AC14
VDD_C
AC16
VDD_A
A25
NC
NC
A26
A3
VDD_P4
A6
GND
A9
GND
AA1
GND
AA16
GND
AA2
GND
NC
A1
GND
A10
A12
VDD_P3
A15
GND
A17
VDD_P3
NC
A2
A21
GND
0.01u
MSM6250A_3_B
U201-2
C215 C221
1000p
Q_IP_CH0
Y4
XMEM1_CS_N[2]_SDRAM1_CS_N[0]
SDRAM1_CS_N[1]_XMEM1_CS_N[3]_GPIO[77]
Y6
SDRAM1_D[23]
W6
XMEM1_CS_N[0]
W9
EBI2_DATA[9]
Y1
SDRAM1_D[20]
Y2
SDRAM1_D[21]
Y21
HKADC[2]
Y23
MODE[0]
Y25
Q_IM_CH0
Y26
EBI2_ADD[15]
W14
NAND2_CS_N_XMEM2_CS_N[0]
W15
HPH_R
W17
HPH_L
W18
MICOUTN
W2
SDRAM1_D[19]
W21
I_IP_CH0
W26
I_IP_CH1(Reserved)
W4
I_IM_CH1(Reserved)
V4
SDRAM1_D[17]
V6
SDRAM1_D[22]
V8
GPIO[75]_SDRAM1_DQM[3]
W1
SDRAM1_D[18]
W10
EBI2_ADD[1]
EBI2_ADD[6]
W11
W12
EBI2_ADD[9]
W13
Q_IP_CH1(Reserved)
U26
MODE[2]
U4
GPIO[78]_SDRAM1_DQM[2]
U6
SDRAM1_D[16]
U8
WE1_N_SDRAM1_WE_N
V1
GPIO[79]_SDRAM1_A[0]
V2
OE1_N_SDRAM1_CLK_EN2
V21
I_IM_CH0
V25
EBI2_ADD[14]
T14
LCD2_EN_GPIO[37]
T2
SDRAM1_D[27]
T23
ANT_SEL1_N_GPIO[10]
T4
SDRAM1_D[29]
T6
SDRAM1_D[30]
T8
SDRAM1_D[31]
U21
Q_IM_CH1(Reserved)
U23
SDRAM_ADD[13]
R19
ANT_SEL0_N_GPIO[9]
R21
KEYSENSE_N[4]_GPIO[48]
R23
KEYSENSE_N[3]_GPIO[47]
R4
SDRAM1_D[24]
R6
SDRAM1_D[25]
R8
SDRAM1_D[28]
T1
SDRAM1_D[26]
T13
SDRAM_ADD[10]
P11
SDRAM_ADD[14]
P16
KEYSENSE_N[2]_GPIO[46]
P19
KEYSENSE_N[1]_GPIO[63]
P2
SDRAM_ADD[11]
P21
KEYSENSE_N[0]_GPIO[62]
P26
GSM_PA_PWR_CTL
P6
SDRAM_ADD[12]
P8
N19
SDRAM_ADD[8]
N2
N21
USB_DAT_VP_I2C_SDA
N23
USB_RX_DATA_GPIO[29]
N25
USB_OE_TP_N
N26
USB_SUSPEND_GPIO[17]
N6
SDRAM_ADD[7]
N8
SDRAM_ADD[6]
P1
UART1_RFR_N_GPIO[98] UART1_DP_RX_DATA_GPIO[96]
M23
M4
SDRAM_ADD[4]
M6
UB1_N_SDRAM1_DQM[1]
M8
SDRAM_ADD[3]
N1
SDRAM_ADD[9]
N11
SDRAM_ADD[5]
N16
UART1_CTS_N_GPIO[97] USB_SE0_VMI2C_SCL UART3_DP_RX_DATA_GPIO[85]PM_SBST
L23
UART3_CTS_N_GPIO[86]PM_SBDT
L25
UART3_RFR_N_GPIO[87]
L26
UART1_DP_TX_DATA_GPIO[95]
L4
SDRAM_ADD[2]
L6
SDRAM1_D[15]
L8
SDRAM1_D[14]
M19
UART3_DP_TX_DATA_GPIO[84]PM_SBCK
M21
SDRAM1_D[13]
K6
SDRAM1_D[11]
K8
ROM1_WAIT_N_SDRAM1_CAS_N
L1
SDRAM_ADD[1]
L13
MMC_CMD_GPIO[30]
L14
TX_AGC_ADJ
L19
RINGER_GPIO[18]
L2
LB1_N_SDRAM1_DQM[0]
L21
GRFC[14]_GPIO[83]
J26
GRFC[12]_GPIO[81]
J4
SDRAM1_D[9]
J6
SDRAM1_D[5]
J8
SDRAM1_D[4]
K19
GRFC[11]_GPIO[80]
K21
SBCK
K23
GRFC[13]_GPIO[82]
K4
SDRAM1_D[7]
H6
SDRAM1_D[3]
H9
ETM_PIPESTAT1B_GPIO[43]
SDRAM1_D[12]
J1
J19
I2C_SCL_GPIO[27]
J2
SDRAM1_D[10]
J21
I2C_SDA_GPIO[26]
J23
SBDT
J25
RTCK
H17
PA_RANGE[0]_GP_PDM[1]
SBST1_GPIO[93]
H18
H2
CRE_SDRAM1_CLK_EN
H21
GP_MN_GPIO[13]
H23
ETM_GPIO_IRQ_SRC_GPIO[41]
H25
SBCK1_GPIO[0]
H26
SBST
H4
H1
SDRAM1_D[8]
H10
TX_VCO_1_EN_N_GPIO[7]
H11
KEYPAD_17_GPIO[53]
H12
GRFC[10]_TX_ON
H13
MMC_DATA_GPIO[32]
H14
TRK_LO_ADJ
H15
TRST_N
H16
F9
KEYPAD_9_GPIO[49]
G1
ROM1_ADV_N_SDRAM1_RAS_N
SDRAM1_D[6]
G2
G21
BT_TX_RN_N_GPIO[21]
G23
BT_CLK_GPIO[25]
G26
SBDT1_GPIO[1]
G4
SDRAM1_D[2]
G6
UART2_CTS_N_GPIO[90]
TMS
F16
TDO
F18
TCXO_EN_GPIO[94]
GP_PDM[0]_GPIO[92]
F19
F20
CAMIF_DATA[5]_GPIO[57]
F23
BT_SBST_GPIO[24]
F4
SDRAM1_D[0]
UART1_DCD_N_GPIO[39]
F7
F8
BACKLIGHT_ETM_TRACECLK_GPIO[66]
CAMIF_HSYNC_GPIO[15]
E25
BT_SBDT_GPIO[22]
E26
BT_SBCK_GPIO[23]
E4
UART2_RFR_N_GPIO[91]
F10
UHF_BAND_SEL_GPIO[6]
F11
UART1_RI_GPIO[64]
F12
RESOUT_N
F14
RESIN_N
F15
CAMIF_PCLK_GPIO[14]
D26
BT_DATA_GPIO[20]
D5
ANT_SEL3_N_GPIO[12]
D6
PM_INT_N_GPIO[40]
D7
PS_HOLD_GPIO[42]
D8
UART1_DTR_GPIO[44]
D9
GSM_PA_BAND_GPIO[5]
E1
SDRAM1_D[1]
E23
TX_VCO_0_EN_N_GPIO[8]
D12
MMC_CLK_GPIO[31]
D15
TDI
D16
TCK
ETM_TRACESYNC_GPIO[65]
D18
D20
CAMIF_DATA[9]_GPIO[61]
D21
CAMIF_DATA[7]_GPIO[59]
D22
CAMIF_DATA[2]_GPIO[54]
D25
CAMIF_DATA[3]_GPIO[55]
B4
ANT_SEL2_N_GPIO[11]
B7
KEYPAD_11_GPIO[50]
B8
UHF_VCO_0_EN_GPIO[3]
C1
UART2_DP_RX_DATA_USIM_PWR_EN_GPIO[89]
C26
CAMIF_DSP_CLK_GPIO[19]
D1
UART2_DP_TX_DATA_GPIO[88]
D10
KEYPAD_15_GPIO[52]
D11
EBI2_DATA[14]
AF9
EBI2_ADD[4]
B11
USB_XTAL48_OUT
B13
Q_OUT
I_OUT
B14
SLEEP_XTAL_OUT
B16
B19
PA_ON[0]
B22
CAMIF_DATA[6]_GPIO[58]
B23
MIC1N
AF21
BOOT_MODE
AF22
MICINP
AF24
CCOMP
AF3
EBI2_DATA[2]
AF4
WE2_N
AF5
EBI2_DATA[6]
AF7
OE2_N_NAND2_RE_N
AF8
EBI2_ADD[2]
AF11
EBI2_ADD[11]
AF13
EBI2_ADD[18]
AF14
LCD2_CS_N_GPIO[38]
AF16
XMEM2_CS_N[3]_GPIO[36]
AF17
WDOG_EN
AF18
EAR1OP
AF19
AUXIN_AUXIR
AF20
AUXIP_AUXIL
AE20
MIC1P
AE22
MICINN
AE23
MICBIAS
AE4
NAND2_CLE_UB2_N
AE5
EBI2_DATA[4]
AE7
EBI2_DATA[11]
AE8
EBI2_DATA[13]
AE9
EBI2_DATA[7]
AC8
EBI2_DATA[12]
AC9
EBI2_DATA[15]
AD1
EBI2_DATA[1]
AD26
GSM_PA_PWR_CTL_REF
AE11
EBI2_ADD[10]
AE13
EBI2_ADD[17]
AE16
NAND2_FLASH_READY_GPIO[33]
AE19
AUXON_AUXOR
AC19
MIC2P
AC20
MICFBP
AC21
MICFBN
AC25
HKADC[4]
AC26
HKADC[3]
AC5
LB2_N_NAND2_ALE_A2[0]
AC6
EBI2_DATA[5]
AC7
EBI2_DATA[0]
AC1
ROM1_CLK_SDRAM1_CLK
AC10
EBI2_ADD[5]
AC11
EBI2_ADD[8]
AC12
EBI2_ADD[13]
AC13
EBI2_ADD[19]
AC15
XMEM2_CS_N[2]_GPIO[35]
AC17
EAR1ON
AC18
MODE[1]
AA4
RESOUT_N_EBI1
AA7
EBI2_DATA[3]
AA8
EBI2_DATA[8]
AA9
EBI2_DATA[10]
AB1
XMEM1_CS_N[1]_GPIO[76]
AB23
HKADC[5]
AB25
HKADC[1]
AB4
EBI2_ADD[12]
AA13
EBI2_ADD[16]
AA14
XMEM2_CS_N[1]
EBI2_ADD[20]_GPIO[34]
AA15
AA17
AUXOP_AUXOL
AA18
MIC2N
AA19
MICOUTP
AA23
HKADC[0]
AA26
CAMIF_DATA[4]_GPIO[56]
A24
CAMIF_VSYNC_GPIO[16]
A4
KEYPAD_MEMO_GPIO[45]
A5
GPS_TCXO_GPIO[28]
A7
KEYPAD_13_GPIO[51]
A8
GSM_PA_EN_GPIO[4]
AA10
EBI2_ADD[3]
AA11
EBI2_ADD[7]
AA12
USB_XTAL48_IN
A13
Q_OUT_N
A14
I_OUT_N
A16
SLEEP_XTAL_IN
A18
TCXO
A19
PA_ON[1]_GPIO[2]
A20
PA_RANGE[1]_GP_PDM[2]
A22
CAMIF_DATA[8]_GPIO[60]
A23
U201-1
MSM6250A_3_A
A11
TP206
C200 27p
1000p
C229
R203
0
C247
0.1u
48MHz
X200
FA-238
12
3
4
R215
10K
10K
R204
R207
180K
10u
tcc_1608h_9_r
C206
C246
TP211
33nF
51K
R211
C213
C245
0.01u
0.01u
22
R208
C237
0.1u
C214
0.01u
TP201
0.1u C226
0.01u
C228
C234
0.1u
180K
R202
tcc_1608h_9_r
10u
C220
1000p
C205
TP204
C204
0.015u
C218
1000p
0.1u
C232
0.1u C203
1000p
C219
0.1u
C210
C212
0.01u
C207
22n
R214
51K
C223
1000p
C243
0.01u
C208
0.01u
0.1u
C241
0.1u
C230
0.015u
C224
C240
0.1u
0.1u
C244
C216
0.01u
100K
R209
C227
0.1u
TP200
C202
0.1u
C236
1000p
R206
10K
TP208
C211
0.01u
680K
R200
1000p
C217
C201
0.1u
C238
TP209
27p
0.01u
C231
240K
R201
C242
TP207
2200p
TP202
0.1u C225
C222
1000p
51K
R216
0.1u
C239
0.01u
C233
TP210
R212 1K
R205
470K
C235
0.01u
TP205
C209
1000p
2K R213
G_LED_EN
B_LED_EN
R_LED_EN
GSM_PA_EN
IrDA_EN
HOOK_SW_N
SPK_AMP_EN
STEREO_DET_N
SUBLCD_CS_N
DAC_REF
VREG_MSME_1.8V
VREG_MSMA_2.6V VREG_MSMA_2.6V
BOOT_MODE
WDOG_EN
VREG_MSMC_1.2V
MODE_1
VREG_MSMA_2.6V
GND_RET
LCD_ADS
KEY_COL(2) KEY_COL(5)
CAM_VSYNC
CAM_DATA(2) CAM_DATA(6)
LCD_MAKER_ID
BUFF_TCXO SLEEP_CLK
TX_IM
TX_QM
USB_XTAL_IN WDOG_EN
EBI2_DATA(5)
NAND_ALE
MICFBN
MICFBP
MIC2P
M_RCV-
EBI2_DATA(0)
VBAT_SENSE VBAT_TEMP
ON_SW_N
EBI2_DATA(10)
EBI2_DATA(8)
EBI2_DATA(3)
MODE_1 AMUX_OUT MICOUTP
MIC1N
M_RCV+
LCD_CS_N
EBI2_DATA(13)
EBI2_DATA(11)
EBI2_DATA(4)
NAND_CLE
MICBIAS
MICINN
MIC1P
NAND_READY
EBI2_DATA(1)
EBI2_DATA(15)
EBI2_DATA(12)
EBI2_DATA(7)
USIM_DATA
CAM_MCLK
KEY_COL(3)
ANT_SEL2
CAM_DATA(1) CAM_DATA(4)
PA_ON
TX_IP
TX_QP
USB_XTAL_OUT
EBI2_DATA(14)
EBI2_OE_N
EBI2_DATA(6)
EBI2_WE_N
EBI2_DATA(2)
MICINP BOOT_MODE
CAM_HSYNC
SDRAM_DATA(1)
GSM_PA_BAND
PS_HOLD
PM_INT_N
LCD_LDO_EN
CAM_PCLK
CAM_DATA(0) CAM_DATA(5) CAM_DATA(7)
IrDA_SD
JTAG_TCK
JTAG_TDI
GSM_TX_VCO_0_EN_N
KEY_COL(1)
SDRAM_DATA(8)
USIM_RST_N
SDRAM_DATA(2)
SDRAM_DATA(6)
SDRAM_RAS_N
KEY_COL(4)
CAM_P_DOWN
SDRAM_DATA(0)
CAM_DATA(3)
LCD_BACK_EN
TCXO_EN
JTAG_TDO
JTAG_TMS
RESET_IN_N RESOUT_N
USIM_CLK
SDRAM_DATA(10)
I2C_SCL
SDRAM_DATA(12)
CAM_FLASH_EN
SDRAM_DATA(3)
SDRAM_DATA(7)
SBST
CAM_SENSE_N
SDRAM_CLK_EN
PA_R0
JTAG_RTCK
JTAG_TRST_N
RF_ON_TX_ON
KEY_COL(0)
GSM_TX_VCO_1_EN_N
LCD_IF_MODE
PM_SBDT
PM_SBST
SDRAM_DQM(0)
SDRAM_ADDR(1)
SDRAM_CAS_N
SDRAM_DATA(11)
SDRAM_DATA(13)
RCV_EN
SBCK
FOLDER_DETECT_N
SDRAM_DATA(4)
SDRAM_DATA(5)
SDRAM_DATA(9)
SBDT
I2C_SDA
USB_OE_N
LCD_RESET_N
USB_DAT
SDRAM_ADDR(8)
USB_SE0
SDRAM_ADDR(5) SDRAM_ADDR(9) SDRAM_ADDR(3)
SDRAM_DQM(1)
SDRAM_ADDR(4)
UART_RXM
PM_SBCK
SDRAM_DATA(14)
SDRAM_DATA(15)
SDRAM_ADDR(2)
UART_TXM
SDRAM_DATA(24)
KEY_ROW(3) KEY_ROW(4)
ANT_SEL0
SDRAM_ADDR(13) SDRAM_ADDR(12)
GSM_PA_RAMP
KEY_ROW(0)
SDRAM_ADDR(11)
KEY_ROW(1) KEY_ROW(2)
SDRAM_ADDR(14) SDRAM_ADDR(10)
SDRAM_ADDR(6) SDRAM_ADDR(7)
CAM_RESET_N
SDRAM_DATA(22)
SDRAM_DATA(17)
RX_IM
SDRAM_ADDR(0)
SDRAM_WE_N
SDRAM_DATA(16)
SDRAM_DQM(2)
SDRAM_DATA(31)
SDRAM_DATA(30)
SDRAM_DATA(29)
ANT_SEL1
SDRAM_DATA(27)
EAR_SENSE_N
SDRAM_DATA(26)
SDRAM_DATA(28)
SDRAM_DATA(25)
CAM_PWR_EN
SDRAM_CS_N(0)
RX_QP
RX_QM
HDET1
SDRAM_DATA(21)
SDRAM_DATA(20)
EBI2_DATA(9)
SDRAM_DATA(23)
RX_IP
SDRAM_DATA(19)
MICOUTN HPH_L HPH_R
NAND_CS_N
SDRAM_DATA(18)
SDRAM_DQM(3)
TRK_LO_ADJ
VREG_MSMP_2.7V
VREG_MSMP_2.7V
VREG_MSMP_2.7V
SDRAM_CLK VREG_MSMP_2.7V VREG_MSMP_2.7V GND_RET
USB_XTAL_IN
USB_XTAL_OUT
GSM_PA_PWR_CTL_REF
SDRAM_DATA(0:31)
EBI2_DATA(0:15)
SDRAM_ADDR(0:14)
MICOUTN
MICOUTP
MICFBN
MICFBP
MICINN
MICINP
TX_AGC_ADJ
7. CIRCUIT DIAGRAM
Z3X-BOX.COM