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7. CIRCUIT DIAGRAM
1
1
2
2
3
3
USB 48M CLK
A
A
( +/- 2500ppm for USB Peripheral )
USB_XTAL_IN
R200
ICRT20S48M0X514CR
X200
1M
48MHz
USB_XTAL_OUT
B
B
SDRAM_ADDR[0:14]
SDRAM_DATA[0:31]
SDRAM_DATA[31]
T8
A1_22
SDRAM_DATA[30]
T6
A1_21
SDRAM_DATA[29]
T4
A1_20
SDRAM_DATA[28]
R8
A1_19
SDRAM_DATA[27]
T2
A1_18
SDRAM_DATA[26]
T1
A1_17
SDRAM_DATA[25]
R6
A1_16
C
C
SDRAM_DATA[24]
R4
A1_15
SDRAM_DATA[23]
W4
GPIO_74
SDRAM_DATA[22]
V6
GPIO_73
SDRAM_DATA[21]
Y2
GPIO_72
SDRAM_DATA[20]
Y1
GPIO_71
SDRAM_DATA[19]
E1
GPIO_70
SDRAM_DATA[18]
R11
GPIO_69
SDRAM_DATA[17]
V4
GPIO_68
SDRAM_DATA[16]
U6
GPIO_67
SDRAM_DATA[15]
L6
SDRAM1_D15
SDRAM_DATA[14]
L8
SDRAM1_D14
SDRAM_DATA[13]
K4
SDRAM1_D13
SDRAM_DATA[12]
J1
SDRAM1_D12
SDRAM_DATA[11]
K6
SDRAM1_D11
SDRAM_DATA[10]
J2
SDRAM1_D10
SDRAM_DATA[9]
J4
SDRAM1_D9
SDRAM_DATA[8]
P4
SDRAM1_D8
SDRAM_DATA[7]
H4
SDRAM1_D7
SDRAM_DATA[6]
G2
SDRAM1_D6
SDRAM_DATA[5]
J6
D
D
SDRAM1_D5
SDRAM_DATA[4]
AB4
SDRAM1_D4
SDRAM_DATA[3]
D1
SDRAM1_D3
SDRAM_DATA[2]
AB2
SDRAM1_D2
SDRAM_DATA[1]
D2
SDRAM1_D1
SDRAM_DATA[0]
E2
SDRAM1_D0
AC15
MMP_CS_N
XMEM2_CS_N1
AF14
MMP_LCD_BYPASS_CS_N
LCD_CS_N_GPIO38
AF10
NAND_CLE
UB2_N
W14
NAND_CS_N
XMEM2_CS_N0
AF7
EBI2_OE_N
OE2_N
AF4
EBI2_WE_N
WE2_N
AE10
NAND_ALE
LB2_N_A2_0
T14
EBI2_DATA[0:15]
NAND_READY
NAND2_FLASH_READY_GPIO33
EBI2_DATA[15]
AA10
D2_15
EBI2_DATA[14]
AC9
D2_14
E
E
EBI2_DATA[13]
W10
D2_13
EBI2_DATA[12]
AA9
D2_12
EBI2_DATA[11]
AE7
D2_11
EBI2_DATA[10]
AC8
D2_10
EBI2_DATA[9]
W9
D2_9
EBI2_DATA[8]
AA8
D2_8
EBI2_DATA[7]
AC7
D2_7
EBI2_DATA[6]
AF5
D2_6
EBI2_DATA[5]
AA7
D2_5
EBI2_DATA[4]
AE5
D2_4
EBI2_DATA[3]
AC6
D2_3
EBI2_DATA[2]
AE4
D2_2
EBI2_DATA[1]
AF3
D2_1
EBI2_DATA[0]
AC5
D2_0
AF13
MMP_PWR_EN
A2_20_GPIO34
AA14
A2_19
T13
A2_18
AC14
A2_17
F
F
AE14
A2_16
W13
A2_15
AC13
EBI2_ADDR[14]
A2_14
AA13
EBI2_ADDR[13]
A2_13
AF12
EBI2_ADDR[12]
A2_12
AE12
EBI2_ADDR[11]
A2_11
AC12
A2_10
AA12
A2_9
W12
A2_8
T12
A2_7
AC11
A2_6
AA11
A2_5
AC10
A2_4
W11
A2_3
AF9
A2_2
AE9
A2_1
G
G
H
H
1
1
2
2
3
3
LGE Internal Use Only
4
4
5
5
6
6
PCB_Rev_ADC
VREG_MSMP_2.7V
L200
100nH
R201
R202
470K
1%
1%
150K
C200
10p
C238
0.1u
Place near
10%
MSM pin W18
(CODEC VSS)
F25
SDCC_DAT1_GPIO99
M25
SDCC_DAT2_GPIO100
M26
SDCC_DAT3_GPIO101
AE3
MDP_VSYNC_SECONDA_GPIO104
R210
0
AD2
MDP_VSYNC_PRIMARY_GPIO105
H25
WDOG_STB_SBCK1_GPIO0
F26
SBDT1_GPIO1
H11
PA_ON1_GPIO2
D5
GRFC9_GPIO12
J21
CAMCLK_PO_GP_MN_GPIO13
A6
GPIO28
N19
USB_RX_DATA_GPIO29
W15
XMEM2_CS_N2_GPIO35
AA15
XMEM2_CS_N3_GPIO36
AE13
LCD_EN_GPIO37
H9
GPIO43
B6
SYNTH2_GPIO65
F8
GPIO66
AA1
XMEM1_CS_N1_GPIO76
Y6
XMEM1_CS_N3_SDRAM1_CS_N1_GPIO77
L25
UART3_RFR_N_GPIO87
H6
UART2_DP_RX_DATA_GPIO89
F18
SYNTH0_GP_PDM0_GPIO92
H18
R215
0
SBST1_GPIO93
H13
TX_AGC_ADJ
L13
TRK_LO_ADJ
F19
TCXO_EN_GPIO94
F17
PA_ON0
(WCMDA 2100 PAM Enable)
A12
Q_OUT_N
B12
Q_OUT
A13
I_OUT_N
B13
I_OUT
F12
DAC_REF
W23
Q_IM_CH1
U200-1
V23
Q_IP_CH1
V25
I_IM_CH1
W25
I_IP_CH1
MSM6280_A
AA25
Q_IM_CH0
Y25
Q_IP_CH0
AB25
I_IM_CH0
AC25
I_IP_CH0
D17
GP_PDM2_PA_RAN_GE1
H17
GP_PDM1_PA_RAN_GE0
H15
TRST_N
D16
TCK
F15
TMS
D15
TDI
A17
TDO
H16
RTCK
K19
AUX_PCM_CLK_GRFC14_GPIO80
N21
AUX_PCM_DIN_GRFC13_GPIO14
G4
AUX_PCM_DOUT_GRFC12_GPIO103
J8
AUX_PCM_SYNC_GRFC11_GPIO102
H12
TX_ON_GRFC10
B4
GRFC8_GPIO11
T23
GRFC7_GPIO10
T19
GRFX6_GPIO9
D11
GRFC5_AUX_SBST_GPIO8
H10
GRFC4_AUX_SBCK_GPIO7
F10
GRFC3_GPIO6
D9
GRFC2_GPIO5
A8
GRFC1_AUX_SBDT_GPIO4
B8
GRFC0_GPIO3
G23
BT_CLK_GPIO25
F23
BT_SBST_GPIO24
E26
BT_SBCK_GPIO23
E25
BT_SBDT_GPIO22
H21
BT_TX_RX_N_GPIO21
R19
BT_DATA_GPIO20
A22
MDDIC_DATP
A23
MDDIC_DATN
B22
MDDIC_STBP
B23
MDDIC_STBN
If you are not Qfuse (security),
this pin can be grounded as in MSM6275
C232
Place near
0.1u
MSM pin AD26
10%
VREG_MSMP_2.7V
R217
R218
2.2K
2.2K
4
4
5
5
6
6
- 172 -
7
7
8
8
9
9
1
MODE
MODE2 MODE1
MODE0
( Default Pull-Down)
0
0
0
Native, ARM JTAG
0
1
0
Native, MSM JTAG
BOOT_MODE2
BOOT_MODE
X
0
NOR boot
0
1
8-bit, NAND boot
1
1
16-bit, NAND boot
BOOT_MODE3
0
Normal boot
1
Trusted boot
VREG_MSMC_1.2V
VREG_MSME_1.8V
MSM_MICROSD_DATA[1]
MSM_MICROSD_DATA[2]
MSM_MICROSD_DATA[3]
LCD_MAKER_ID
C239
4.7u
LCD_VSYNC_OUT
LIN_INVERTER
LIN_MOTOR_EN
CAM_MCLK
LCD_IF_MODE
C210
C211
C212
USB_SELECT_N
0.01u
0.01u
0.1u
CAM_MODE3_N
VGA_CAM_PWDN
LCD_LDO_EN
MICROSD_DETECT
HOOK_SENSE_N
RMT_INT
C217
C218
C219
C220
HP_AMP_EN
1000p
1000p
0.01u
0.01u
CAM_SELECT_N
LCD_RESET_N
MMP_INT_N
TX_AGC_ADJ
R211
2K
TRK_LO_ADJ
TCXO_EN
PA_ON
C223
C224
C225
C226
33nF
1u
1u
1000p
TX_QM
TX_QP
TX_IM
TX_IP
DAC_REF
RX_QM
RX_QP
RX_IM
RX_IP
PA_R1
F1
LIN_PWM_MAG
VSS_PAD1_0
K1
VSS_PAD1_1
M1
VSS_PAD1_2
R1
VSS_PAD1_3
U1
VSS_PAD1_4
AF6
VSS_PAD2_0
AF11
VSS_PAD2_1
AF15
VSS_PAD2_2
MMP_HPCM_CLK
R26
MMP_HPCM_DI
VSS_PAD3_0
B17
MMP_HPCM_DO
VSS_PAD3_1
A15
MMP_HPCM_FSYNC
VSS_PAD3_2
A9
TX_ON
VSS_PAD3_3
A18
ANT_SEL2
VSSA1
A21
MSM6280_B
ANT_SEL1
VSSA2
D13
ANT_SEL0
VSSA3
D19
CAM_MODE1_N
VSSA4
P26
FM_INTX
VSSA5
U19
FM_BUSEN
VSSA6
V26
GSM_PA_BAND
VSSA7
W16
GSM_PA_EN
VSSA8
W18
w18 (Analog VSS guard ring for CODEC)
VGA_CAM_RESET_N
VSSA9
R213
W26
VSSA10
AB26
BT_CLK
NA
VSSA11
AC16
BT_SBST
VSSA12
AC26
BT_SBCK
VSSA13
AD25
BT_SBDT
VSSA14
AF23
BT_TX_RX_N
VSSA15
AF24
BT_DATA
VSSA16
7
7
8
8
9
9
10
0
11
11
12
12
ADC
HKADC[0] - AMUX_OUT
HKADC[1] - VBATT_SENSE
A
A
HKADC[2] - HDET1
HKADC[3] - REMOTE_ADC
HKADC[4] - PCB_Rev_ADC
HKADC[5] - VBATT_TEMP
PMIC_AUXIN[1]
PMIC_AUXIN[2] - PA_THERM
B
B
VREG_MSMP_2.7V
VREG_MSMA_2.6V
(CAD : 10uF=>Input MSMA_2.6V)
C233
C234
10u
1u
C
C
C213
C214
C215
C216
0.01u
0.01u
0.1u
0.1u
C221
0.01u
2200p cap => place between
D12(VDDA1) and F12(DAC_REF)
C222
DAC_REF
2200p
D
D
C227
C228
C229
1000p
0.1u
0.1u
Near to B18 (VDD_PLL)
VREG_MSMA_2.6V
C230
C231
0.1u
0.01u
10%
C26
RESERVED
E
E
(PLLOUT_TEST)
C1
VSS_DIG_0
H1
VSS_DIG_1
W1
VSS_DIG_2
AC1
VSS_DIG_3
AF8
VSS_DIG_4
AF16
VSS_DIG_5
T26
VSS_DIG_6
G26
VSS_DIG_7
D26
VSS_DIG_8
A24
VSS_DIG_9
A14
VSS_DIG_10
U200-2
A11
VSS_DIG_11
A5
VSS_DIG_12
AC23
VSS_DIG
AA21
NC
F
F
AA6
VSS39
AC4
VSS41
AE1
VSS43
AE2
VSS44
AE25
VSS45
AE26
VSS46
AF1
VSS47
AF2
VSS48
AF25
VSS49
AF26
VSS50
G
G
for VSS_THERMAL
H
H
10
10
11
11
12
12
Copyright © 2007 LG Electronics. Inc. All right reserved.
Only for training and service purposes
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Troubleshooting
