LG GD510 - Page 105

8. CIRCUIT DIAGRAM
- 106 -
LGE Internal Use Only Copyright © 2009 LG Electronics. Inc. All right reserved.
Only for training and service purposes
0
042C
K522H1HACB-B060
U201
21T 11T 01T 3T 2T 1
T
21R 11
R
01
R
3R 2R 1
R
2
1P
11P 3P 2P 1P 2N 2M 2
L
0
1K
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 7
H
6H
5H
4H 3
H
01G
9G 6G
9
F
2F
11H
2E
3
D
2D 1D
21C 11
C
3C
2C 1C
2
1B
11B 01B
3B
2B
1B
21A 11A
01A
3A 2A
1A
1CN 2CN 3
C
N
4CN 5CN
6CN 7CN 8CN 9CN 0
1
C
N
11
C
N
21CN 31CN
4
1
C
N
51
C
N
61CN 71CN 8
1
C
N
91
C
N
02CN 12CN 22CN
3
2
C
N
42
C
N
52CN 62CN 7
2
C
N
82
C
N
92CN 03CN
1
3
C
N
23
C
N
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 73
C
N
83
C
N
93CN 04CN 14
C
N
2
4
C
N
34CN 44CN 54
C
N
6
4
C
N
74CN 84CN 9
4
C
N
0
5
C
N
15CN 25CN 3
5
C
N
4
5
C
N
55CN 65CN 75CN 85
C
N
95
C
N
06CN 16CN 26
C
N
3
6
C
N
46CN 56CN 66
C
N
76
C
N
86CN 96CN 07CN
16 15 14 13 12 11 10 9
8
7 6 5 4 3 2 1
L
K
J
I
H
G
F
E
D
C
B
A
L
K
J
I
H
G
F
E
D
C
B
A
16 15 14 13 12 11 10 9
8
7 6 5 4 3 2 1
LGE Internal Use Only
n01102C
202C n001 302C n001
n001402C
1u
C205
C206 1u
702C n01
TP201
TP
RTC_2V11
1u
C208
8.2R202
TP
TP202
TP203
TP
TP
TP204
TP205
TP
C209
100n
VIO_2V62
27p
C210 C211
27p
R203 8.2
SD_1V8
SD_1V8
1u
C213
C215
1u
612C n001
n001712C
402R K01
SD_1V8
n001812C
TP
TP206
K3.3502R
912C n01
n01022C
122C n01
n01222C
1uC223
MAX9877AEWP_TG45
U202
4C 3D
B4
D4
C3
B3
B5B2
D5C2
C1
D2
D1
A2
A1A5
A4
5C
1B
3A
SSV
DDV DDVP
C1N
C1P HPR
HPL
INA2
INA1
INB2
INB1 OUT+
BIAS OUT-
SDA
SCL
RXIN+
RXIN-
DNG
DNGP
100K
R206
NC7WZ08L8X
U203
34
25
16
87
A1 VCC
B1 Y1
Y2 B2
GND A2
1u
C214
smhoK2
3R
RTC_2V11
Q1
KTC4075E
1
2
3
R1
100K
KTC4075E
Q202
1
2
3
R2
10Kohms
C227
39pF
220
MPZ1608S221A
FB201
0.022uFC225
0.022uFC226
VBAT
L201 0.1uH
L202 0.1uH
EVLC14S02050
VA201
MIC201
SPU0410HR5H-PB
4
3
2
1
P
G1
G2
O
C228
39pF
39pF
C229
0.1uH
L203
10u
C231
_WP
BA1
BA0
KP_OUT[2]
DATA[10]
DATA[15]
DATA[14]
DATA[13]
DATA[12]
DATA[11]
DATA[9]
DATA[8]
DATA[2]
DATA[7]
DATA[6]
DATA[5]
DATA[4]
DATA[3]
DATA[1]
DATA[0]
UDQS
LDQS
ADD[29]
ADD[28]
ADD[27]
ADD[26]
BB_SND_R
SDCLKI
KP_IN[6]
VMIC_P
VMIC_N
I2C_SDA
I2C_SCL
_RESET
PM_INT
MAIN_MIC_P
MAIN_MIC_N
BB_SND_L
EAR_P
EAR_N
_WR
_WR
SDCLKO
_RD
_RAM_CS
CKE
_CAS
FCDP
_BC1
_BC0
_NAND_CS
ADD[25]
ADD[4]
ADD[3]
ADD[24]
ADD[23]
ADD[22]
ADD[21]
ADD[20]
ADD[2]
ADD[19]
ADD[18]
ADD[17]
ADD[17]
ADD[16]
ADD[16]
ADD[15]
ADD[9]
ADD[14]
ADD[8]
ADD[13]
ADD[7]
ADD[12]
ADD[6]
ADD[11]
ADD[5]
ADD[10]
ADD[1]
ADD[0]
_RAS
EXTRSTN
SPK_RCV_N
SPK_RCV_PFM_SND_L
FM_SND_R
HSO_R
HSO_L
PMRSTN
SPOWER_INT
END
PWRON
END_KEY_EN
END_KEY_EN
DATA[0:15]
ADD[0:15]
ADD[16:29]
AUDIO AMP SUB SYSTEM & SIGNAL DISTRIBUTOR
External Reset
Large Block Memory
Power On
(2048Mbit NAND / 1024 Mbit DDR SDRAM, 1.8V I/O)
MIC