LG GT350 - 7 Circuit Diagram

- 119 -
7. CIRCUIT DIAGRAM
LGE Internal Use OnlyCopyright © 2010 LG Electronics. Inc. All right reserved.
Only for training and service purposes
L
K
J
I
H
G
F
E
D
C
B
A
12
11
10
9
8 7 6 5 4 3 2 1
L
K
J
I
H
G
F
E
D
C
B
A
12
11
10
9
8 7 6 5 4 3 2 1
R101 DNI
R102 DNI
U101
NC7WZ08L8X_F113
EUSY0102803
34
25
16
87
A1 VCC
B1 Y1
Y2 B2
GND A2
100K
R103
0.1uF
C101
R104
10K
TP101
201C u1
C103
39p
39p
C104
n01501C
X101
FC-135
32.768KHz
2
1
39p
C106
TP102
701C n001
n001
801C
39p
C109
501R K001
011C n01
111C n001
211C n001
n001311C
u1411C
6
01
R
K
2.
2
n001511C
701R
K22
C116
1n
K001
801R
K093
9
0
1R
7
1
1C u
1
811C u1
911C n001 021C n001
121C n001 221C u1 321C n001
UART101
12
11
10
9
8
7
6
5
4
3
2
1
GND
RX
TX
NC1
ON_SW
VBAT
NC2
NC3
NC4
DSR
RTS
CTS
GND
RX
TX
VCHAR
ON_SW
VBAT
PWR
URXD
UTXD
3G 2.5G
R110
1K
421C n001
521C n001
621C n001
ENBY0029001
AXT430124
CN101
1615
1714
1813
1912
2011
2110
229
238
247
256
265
274
283
292
301
G1 G2
G3 G4
R111
1K
TP103
n001
721C
401PT
821C n001
n001921C
n001031C
220nC131
K
5
.
12
1
1R
n001231C
K2.2311R
K5.1411R
TP105
TP106
TP107
K093
5
11
R
PMB8877
EUSY0322801
U102
6E
1K
4H 4E 2E 3E 41F 61G 61J
91H
4F 1E 3F 5F 51F
91C
31Y 71A 41C
71G 91F
91E
81F
51G 9
1G
91B
71E 81E 91D
61E 61U 51T 61L 81L
91L
91M
71L
71M 81M 91P 91N 91V
81V 91U 81U
91T 81T 91R 81R 81P 71P
5G 1F
3G 4G 3K 1J 2J
5H 3H
5J 1G 01A 6A 6B
4A 9E 7B
8E 8A 9B 8B 8
C
9A 11A 9F
7C 8F 1D 4C 1B
3
C
5
C
5E
1C 2
C
4B 3B 2A
3A 7E 5B
6C 7
F
Y8
G18T10
H17Y9
J19U11
J18AA7
C10
R15B16
R16E14
Y14
H18F16
W14F13
AA15C16
AA16C15
B18
U10A18
W8
Y7G2
F2
Y4
U5W11
V3F6
AA2D2
Y2D3
Y3A14
W3F10
C9
R3B11
L1A12
M1E10
K2
K17
T11K18
H16
T5
T6H15
U4U12
U3W12
N4C18
N3
P3B17
R2E15
D18
P4D17
M4
M5
R1
L4
K5
K4
J4
N2C13
P2B15
N1B12
M3C12
L5E12
J3C11
L3B13
M2F12
E11
T4A15
T3F11
P5B14
T2E13
R4
T1K15
R5M16
W2M15
U2N15
N5M12
V1K16
W9
U9U15
Y6Y16
W7AA17
T9W16
W6Y17
AA5AA18
Y5W17
U7Y18
T7Y19
AA4V17
W5W18
U6
T8
W4
U8
21Y 11Y 51Y
9AA
11AA 21AA
01Y
8AA
71N
81N 71U
91W
71R
71T
51J
61
N
61P
41U
3
1
T
51W
31U
41T 61T
51L
51P
2L
21T
31W
41AA 31AA
91K
31A 01B
1H
71J
2H
7A 2B
71C
61A
5A
71F
01W
1W
2V
1U
1P
1Y
6AA 3AA
01AA
8M 9M
01M
11M
8K 9K
01K 11K 21K
9N
01N
8L 9L
01L
11L
21L
9J
01J
11J
11N
91AA
1AA
91A
1A
1A_RENROC 2A_RENROC 1AA_RENRO
C
2AA_
RE
N
R
O
C
CN
1NIAM_DDV 2NIAM_DDV 3NIAM_DDV
4NIAM_DDV 5NIAM_DDV 6NIAM_DDV
7NIAM_DDV 8NIAM_DDV 9NIAM_DDV 01NIAM_DDV
1NIAM_SSV 2NIAM_SSV
3NIAM_SSV 4NIAM_SSV 5NIAM_SSV 6NIAM_SSV 7NIAM_SSV 8NIAM_SSV 9NIAM_SSV
1MTE_MEM_PDDV
2MTE_MEM_PDDV 3MTE_MEM_PDDV
4MTE_MEM_PDDV 5MTE_MEM_PDDV 1M
TE
_MEM_PSSV
2MTE_MEM_PSSV 3MTE_MEM_PSSV
4MTE_ME
M
_PSSV
AGID_PDDV BGID_PDDV
1
C
G
I
D
_P
D
DV
2CGID_PDDV
DGID_PDDV
2GID_PSSV 1GID_PSSV
3GID_PSSV
EGID_PDDV
4GID_PSSV
CMM_PDDV
MIS_PDDV
CTR_DDV CTR_SSV
LLP_DDV
LLP_SSV
SF_ESUF_DDV BB_ADDV BB_ASSV
D_ADDV
D_ASSV
M_ADDV M_ASSV
GB_ADDV
GB_ASSV
NFERV DNGA DRAUG
1RBV_ADDV 1RBV_ASSV 2RBV_ADDV
2RBV_ASSV
TBV_ADDV TBV_ASSV
0TKPECART
1TKPECART 2TKPECART 3TKPECART 4TKPECART
5TKPECART
6TKPECART 7TKPECART
MEM_A0
MEM_A1
MEM_A2
MEM_A3
M_0 MEM_A4
M_1 MEM_A5
M_2 MEM_A6
M_3 MEM_A7
M_4 MEM_A8
M_5 MEM_A9
M_6 MEM_A10
M_7 MEM_A11
M_8 MEM_A12
M_9 MEM_A13
M_10 MEM_A14
MEM_A15
PAOUT11 MEM_A16
PAOUT12 MEM_A17
BB_I MEM_A18
BB_IX MEM_A19
BB_Q MEM_A20
BB_QX MEM_A21
MEM_A22
T_OUT0 MEM_A23
T_OUT1 MEM_A24
T_OUT2 MEM_A25
T_OUT3 MEM_A26
T_OUT4
T_OUT5 MEM_AD0
T_OUT6 MEM_AD1
T_OUT7 MEM_AD2
T_OUT8 MEM_AD3
T_OUT9 MEM_AD4
T_OUT10 MEM_AD5
T_IN0 MEM_AD6
T_IN1 MEM_AD7
MEM_AD8
MEM_AD9
MEM_AD10
MEM_AD11
MEM_AD12
MEM_AD13
MEM_AD14
RF_STR0 MEM_AD15
RF_STR1
RF_DATA MEM_CS0_N
RF_CLK MEM_CS1_N
MEM_CS2_N
AFC MEM_CS3_N
CLKOUT0 MEM_CSA0_N
F26M MEM_CSA1_N
SWIF_TXRX MEM_CSA2_N
MEM_CSA3_N
CC_IO
CC_CLK FCDP_RBN
CC_RST
MEM_WAITN
MMCI1_CMD MEM_ADVN
MMCI1_CLK MEM_RDN
MMCI1_DAT0 MEM_WRN
MMCI1_DAT1
MMCI1_DAT2 MEM_BFCLKO1
MMCI1_DAT3 MEM_BFCLKO2
MMCI2_CMD MEM_SDCLKO
MMCI2_DAT0 MEM_BC0_N
MMCI2_CLK MEM_BC1_N
FWP MEM_BC2_N
MEM_BC3_N
IRDA_TX
IRDA_RX MEM_RAS_N
MEM_CAS_N
TDO MEM_CKE
TDI
TMS F32K
TCK OSC32K
TRST_N RESET_N
RTCK RSTOUT_N
RTC_OUT
TRIG_IN VREFP
MON1 IREF
MON2
TRACESYNC SPCU_RQ_IN0
TRACECLK SPCU_RQ_IN1
PIPESTAT2 SPCU_RC_OUT0
PIPESTAT1 SPCU_RQ_IN2
PIPESTAT0
0
D
_
F
ID
1
D
_
F
ID
2D_FID 3
D_F
I
D
4
D_F
I
D
5D_FID 6D_FID 7
D_F
I
D
8
D_F
I
D
1SC_FID 2SC_FID
D
C_F
I
D
RW_F
I
D
DR_FID DH_FID
DV_FID
1TESER_FID 2TESER_FID
0D_FIC 1D_FIC 2D_FIC 3D_FIC 4D_FIC 5D_FIC 6D_FIC 7D_FIC
KLCP_FIC
CNYSH_FIC
CNYSV_FIC
2TUOKLC
DP_FIC
TESER_FIC
0NI_PK 1NI_PK 2NI_PK 3NI_PK 4NI_PK 5NI_PK 6N
I
_PK
0TUO_PK 1TUO_PK 2TU
O
_PK
3TUO_PK
11
NPE
21NPE
11PPE 2
1PPE
11APPE 21APPE
1FE
RPE
2FERPE
12APPE 22APPE
1NCIM
1PCIM
2NC
IM
2PCIM
1NXUA
1PXUA
2NXUA
2PXUA
DNGXUA
PCIMV NCIMV
0KLC_1S2I 1KLC_1S2I
XR_1S2I
XT_1S2I
0AW_1S2I
0KLC_2S2I 1KLC_2S2I
XR_2S2I
XT_2S2I
0AW_2S2I 1AW_2S2I
LCS_1C2I ADS_1C2I
TNI_MP
LCS_2C2I ADS_2C2I
TSRM_DXR_1FISU
RSTM_DXT_1FISU
N_STR_1FISU N_STC_1FISU
TSRM_DXR_2FISU
RSTM_DXT_2FISU
N_STR_2FISU N_STC_2FISU
TSRM_DXR_3FISU
RSTM_DXT_3FISU
KLCS_3FISU
0NIPSD 1NIPSD
1TUOPSD
n001331C
61
1
R K
3
.
3
TP108
TP109
431C n01
TP110
531C n001 631C n01 731C n001 831C n001
TP111
711R K01
931C n001 041C n01 141C n01
n01241C
341C n001
441C n01
TP112
TP113
8
1
1R
K001
R119
DNI
U103
EUSY0388101
K522H1HACB-B060
21T 11T 01T 3T 2T 1T 21R 11R 01R 3R 2R 1R 21P 1
1P
3P 2P 1P 2N 2M 2L 01K 9K 8K 5K 4K 2K 11J 01J 9J 8J 7J 6J 5J 4J 3J
P8D5
P4D6
E6
P6F6
C8F5
C4E5
D7
P5C7
C6
P9L7
P7L6
H10K7
G2K6
C9N9
C5M9
L9
H2N8
M8
N3L8
E3N7
K3M7
L3N6
F3M6
M3N5
G3M5
L5
D11N4
E11M4
F11L4
G11E9
K11E7
L11F7
M11G5
N11G7
C10D9
D10D8
E10E8
F10F8
L10G8
M10G4
N10F4
P10E4
D4
2J
9H 8H
7H
6H 5H 4H 3H
01G
9G 6G
9F
2F
11
H
2E
3D
2D 1D
21C 11C
3C
2C 1C
21B 11B 01B
3B 2B
1B
21A 11A 01A
3A 2A
1A
1CN 2CN
3CN
4CN 5CN
6CN 7CN 8CN 9CN 01CN
11CN 21CN 31CN
41CN 51CN 61CN 71CN
81CN
91CN
02CN 12CN
22CN 32CN 42CN 52CN 62CN
72CN 82CN 92CN 03CN
13CN 23CN 33CN 43CN 53CN
A0
A1 I_O0
A2 I_O1
A3 I_O2
A4 I_O3
A5 I_O4
A6 I_O5
A7 I_O6
A8 I_O7
A9 I_O8
A10 I_O9
A11 I_O10
A12 I_O11
A13 I_O12
DQ0 I_O13
DQ1 I_O14
DQ2 I_O15
DQ3
DQ4 _CE
DQ5 _WEN
DQ6 _RE
DQ7 ALE
DQ8 CLE
DQ9 R__B
DQ10 _WP
DQ11
DQ12 VCCN1
DQ13
DQ14 VSS1
DQ15 VSS2
LDQM VSS3
UDQM VSS4
LDQS VSS5
UDQS VSS6
_CLK
CLK VSSQ
CKE
BA0 VDD1
BA1 VDD2
_RAS VDD3
_CAS
_WED VDDQ1
_CS VDDQ2
63CN 73CN 83CN 93CN 04CN 14CN 24CN 34CN 44CN 54CN 64CN 74CN 84CN 94CN 05CN 15CN 25CN 35CN 45CN 55CN 65CN 75CN 85CN 95CN 06CN 16CN 26CN 36CN 46CN 56CN 66CN 76CN 86CN 96CN 07CN
22p
C145 C146
22p
0
R120
DNI
R121
10K
R122
R125
0
TP114
OJ101 OJ102 OJ103 OJ104
OJ105 OJ106
1K
R124
100K
R123
BAT_ID
VBAT
VBATVBAT
TNI_HCUOT
BT_WAKEUP
PA_LEVEL
STR_TB_TRAU STC_TB_TRAU KLCM_FIC MV_0ES_BSU
MMC_CMD
MMC_CLK
NE_YEK GODW DI
_
DCL
KLCP_FIC RPP_ K23KLC
2V0_VRTC
2V0_VRTC
1V35_VPLL
2V9_VMME
_CHG_EN
CNYSV_FID
NFERV
VREFN
P_CIMV N_CIMV
1V35_VCORE
2V5_VAUDB
XT_TB_TRAU
PA_MODE
PA_BAND
TXON_PA
RTC_OUT
RF_EN
RF_DA
RF_CLK
_RESET
_RESET
P_CIM_SH P_CIM_NIAM N
_C
I
M_SH
N_CIM_NIAM
RF_TEMP
26MHZ_MCLK
_WR
_WR
_WR
_RD
_RD
FCDP
FCDP
_NAND_CS
_NAND_CS
PV_TAD_BSU 7D_
F
ID
6D
_
FID
5D
_
FI
D
4
D_
F
ID
3D_
F
ID
2D
_
FID
1D_FID 0D_FID D
C_
F
ID
DR
_
FI
D
SIM_RST
SIM_IO
SIM_CLK
QX
Q
IX
I
RESOURCE_CTRL
USB_DP
USB_DM
TRACESYNC
TRACESYNC
PIPESTAT2
PIPESTAT2
PIPESTAT1
PIPESTAT1
PIPESTAT0
PIPESTAT0
TRACECLK
TRACECLK
TRACEPKT7
7TKPECART
TRACEPKT6
6TKPECART
TRACEPKT5
5TKPECART
TRACEPKT4
4TKPECART
TRACEPKT3
3TKPECART
TRACEPKT2
2TKPECART
TRACEPKT1
1TKPECART
TRACEPKT0
0TKPECART
TRIG_IN
TRIG_IN
TDO
TDO
RTCK
RTCK
TCK
TCK
TMS
TMS
TDI
TDI
UART_TX
UART_TX
XT_TRAU
UART_RX
UART_RX
XR_TRAU
SPOWER_INT
_PMRST
TNI_MP
PM_INT
XR_TB_TRAU P_VCR N_
V
CR
N
E
_O
DL
_
MA
C
MMC_D[3]
MMC_D[2]
MMC_D[1]
MMC_D[0]
TESER_FIC CNYSV_FIC CNYSH_FIC 7D_FIC 6D_FIC 5D_FIC 4D_FIC
1V8_VSD
1V8_VSD 1V8_VSD
1V8_VSD
1V8_VSD
1V8_VSD
NEPO_EDILS_
VIB_PWM
NE_BIV
_WP
_WP
_USB_OE
_TRST
_TRST
SC
_
FI
D
R
W_
F
ID
TESER_FID
LCS_2C2I ADS_2C2I
DDR_DQ0
DDR_DQ0
DDR_DQ1
DDR_DQ1
DDR_DQ2
DDR_DQ2
DDR_DQ3
DDR_DQ3
DDR_DQ4
DDR_DQ4
DDR_DQ5
DDR_DQ5
DDR_DQ6
DDR_DQ6
DDR_DQ7
DDR_DQ7
DDR_DQ8
DDR_DQ8
DDR_DQ9
DDR_DQ9
DDR_DQ10
DDR_DQ10
DDR_DQ11
DDR_DQ11
DDR_DQ12
DDR_DQ12
DDR_DQ13
DDR_DQ13
DDR_DQ14
DDR_DQ14
DDR_DQ15
DDR_DQ15
DDR_A0
DDR_A0
DDR_A0
DDR_A1
DDR_A1
DDR_A1
DDR_A2
DDR_A2
DDR_A3
DDR_A3
DDR_A4
DDR_A4
DDR_A5
DDR_A5
DDR_A6
DDR_A6
DDR_A7
DDR_A7
DDR_A8
DDR_A8
DDR_A9
DDR_A9
DDR_A10
DDR_A10
NAND_AD0
NAND_AD0
NAND_AD1
NAND_AD1
NAND_AD2
NAND_AD2
NAND_AD3
NAND_AD3
NAND_AD4
NAND_AD4
NAND_AD5
NAND_AD5
NAND_AD6
NAND_AD6
NAND_AD7
NAND_AD7
NAND_AD8
NAND_AD8
NAND_AD9
NAND_AD9
NAND_AD10
NAND_AD10
NAND_AD11
NAND_AD11
NAND_AD12
NAND_AD12
NAND_AD13
NAND_AD13
NAND_AD14
NAND_AD14
NAND_AD15
NAND_AD15
_DDR_CS
_DDR_CS
DDR_A11
DDR_A11
DDR_A12
DDR_A12
DDR_A13
DDR_A13
DDR_BA0
DDR_BA0
DDR_BA1
DDR_BA1
DDR_CLK_N
DDR_CLK_N
DDR_CLK
DDR_CLK
DDR_LDQM
DDR_LDQM
DDR_UDQM
DDR_UDQM
DDR_LDQS
DDR_LDQS
DDR_UDQS
DDR_UDQS
_DDR_RAS
_DDR_RAS
_DDR_CAS
_DDR_CAS
DDR_CKE
DDR_CKE
VBUS_VCHG
VBUS_VCHG
R_DNS_BB L_DNS_BB TED_CMM_
_EXTRST
_EXTRST
2V62_VIO
2V62_VIO
2V62_VIO
2V62_VIO
2V62_VIO
2V62_VIO
2V62_VIO 2V9_VSIM
2V5_VAUDA
_MUIC_INT
COE_GHC_
LCS_1C2I ADS_1C2I
TCETED_KOOH LCS_C2I
_
YE
K
LCD_BACKLIGHT_EN
TCETED_KCAJ
_BT_RESET
KLC_1S2I XT_1S2I XR_1S2I
WLAN_CMD
WLAN_D[0]
WLAN_CLK
]1[D_NALW ]2[D_NALW ]3[D_NALW
VCXO_EN
0AW_1S2I
BT_INT
ADS_C2I_YEK
_WLAN_RESET
TNI_NALW_ TNI_YEK 0EDOM_FI
SLIDE_KEY_BL
3D_FIC 2D_FIC 1D_FIC 0D_FIC DP_FIC
_WLAN_WAKEUP
WLAN_REG_ON
F_MODE
F_MODE
2_
DN
G
_R
A
E
F_MODE_ON
F_MODE_ON
F_MODE_ON
DDR_DQ[0:15]
NAND_AD[0:15]
DDR_A[0:13]
DDR_DQ[0:15]
NAND_AD[0:15]
DDR_A[0:13]
External Reset JIG Connector
For product inspection TP
10 GND
8 GND
TRACE32(20 Pin)
10 GND
PIN NET
6 GND
4 GND
3 JTAGEN
1 2V8
J-TAG
ON BOARD ARM9 JTAG & ETM INTERFACE
P/U 1K
14 GND
20 GND
18 GND
16 GND
12 GND
19
17
11
4 GND
13 TDO(DBB Out)
9 TCK
2
8 GND
Small Block
Large Block
PIN NET
)%1( )%
1
(
2 GND
13 2V8
9 TCK
PIN NET
TRIG_IN
11 TDO(DBB out)
14 GND
7 TMS
5 TDI
12 _RESET
PIN NET
6 GND
7 TMS
5 TDI
15 _RESET
3 JTAGEN
1 2V8
TRACE32(14 Pin)
* Boot Mode
BASE BAND PROCESSOR
P/D 10K
2Gb NAND +1Gb DDR SDRAM
PCB_VER
VBAT ADC
- RPWRON Ckt changed
Rev.B