LG KG290 - Page 105

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LGMC
(15pF,100,15pF)
6
3
(15pF,100,15pF)
C
A
9
(15pF,100,15pF)
ENBY0036801
C
CHARGE PUMP
LGIC(42)-A-5505-10:01
E
7
LG Electronics Inc.
B
10
5 8
5
(15pF,100,15pF)
(15pF,100,15pF)
12
D
BT + FM RADIOMAIN TO FPCB CONN
4
D
B
1.8p
C615
C616
1u
C619
TP602
0.1u
47R612
47R606
0
R600
L603 56 nH
OUT600
1u
C620
100KR616
R608 47K
VSS13 VSS14
J2
VSS2
C2 D2
VSS3 VSS4
D7
E4
VSS5
E5
VSS6 VSS7
F2
VSS8
F4 F5
VSS9
XTALN
K3
K2
XTALP
VBAT
VDDO33_1
VDDO33_2
E10
J8
VDDO33_3
K1
VDDPLL
B6
VDDR3V
VDDR5V
A6
E1
VDDRF1
VDDRF2
E2
VDDXO
J3
A5
VREGFM_DAC
VREG_BT
B5
D5
VREG_CTL
VSS1
B2
VSS10
G2 G4
VSS11 VSS12
G10
H1
J9
K10
UART_TXD
G5
VDDC1
VDDC2
D9
VDDC3
G7
A7
VDDC4
VDDC5
J10
VDDFM1
A4
B1
VDDFM2
VDDFM3
B3
J4
VDDFM4
VDDFM5
K4
J1
VDDLO
VDDO18_1
K8
A8
VDDO18_2
VDDO18_3
F9
A9
G9
E6
GPIO4
GPIO5
G6
GPIO6
B8
D10
GPIO7
LPOIN
B4
RES
H2
RFION
G1
F1
RFIOP
D6
RST_N
K7
TM0
TM1
J7
F6
TM2
J6
TM3
UART_CTS_N
F7
C9
UART_RTS_N
UART_RXD
A_GPIO1
A_GPIO2
B10
A10
A_GPIO3
E9
A_GPIO4
A_GPIO5
K9
B7
A_GPIO6
A_GPIO7
E7
D4
FMPLLCAP
C1
FMRF_INN
FMRF_INP
D1
A2
FMVCO_LN
FMVCO_LP
A3
FM_CVAR
A1
H10
GPIO0
H9
GPIO1
GPIO2
F10
GPIO3
U600
BCM2048SKUFBG
J5
AUDIOGND
K6
AUDIOL
AUDIOR
K5
A_GPIO0
B9
C10
1u
2V8_VEXT
C628
R610 47
150K
R602
100nH
NC1
7
NC2
NO1
2
10
NO2
1
VCC
L602
U601
SLAS4717EPMTR2G
3
COM1
COM2
9
GND
6
IN1
4
8
IN2
5
FL600
LFB212G45SG8A166
GND1GND2
IN OUT
C611 NA
TP603
G1
7
G2
14
1
INOUT_A1
INOUT_A2
2
INOUT_A3
3
4
INOUT_A4
INOUT_A5
5
6
INOUT_A6
INOUT_B1
13
12
INOUT_B2
11
INOUT_B3
INOUT_B4
10
9
INOUT_B5
INOUT_B6
8
FB601
FL602
47p
C603
R611
FB602
47
C617
1u
C610
0.1u
0.1uC609
R621
0
1u
C627
0.1u
C608
C613
47p 0.1u
C605
0.1u
53
54
55
56
57
58
59
6
60
7
8
9
C632
39
4
40
41
42
43
44
45
46
47
48
49
5
50
51
52
25
26
27
28
29
3
30
32
33
34
35
36
37
38
1
10
11
12
13
14
15
16
17
18
19
2
20
21
22
23
24
CN600
2V8_VEXT
NAC614
OUT601
R604 47
TP601
IN
8
OUTCP
L601
NA
U603
C1+
10
9
C1-
7
C2+
6
C2-
3
D1
D2
2
1
D3
D4
12
EN_SET
11
GND
4
5
VA650
AAT3155ITP-T1
VA649
680R619
2V8_VEXT
C623 0.1u
2.2u
C621
R614
47K
R603 47
C600 10p
0.1uC612
C626 4.7u
2V8_MV
FB603
INOUT_A2
3
INOUT_A3
INOUT_A4
4
5
INOUT_A5
INOUT_A6
6
13
INOUT_B1
INOUT_B2
12
INOUT_B3
11
10
INOUT_B4
INOUT_B5
9
8
INOUT_B6
FL604
7
G1
14
G2
INOUT_A1
1
2
270nHL600
TP600
C606
47p
C630
1u
0.1u
C629
1.5K
R613
R609
C625
1u
47
47KR607
47R605
47p
VBAT
C601
FB600
INOUT_B6
NA
R601
7
G1
14
G2
INOUT_A1
1
2
INOUT_A2
3
INOUT_A3
INOUT_A4
4
5
INOUT_A5
INOUT_A6
6
13
INOUT_B1
INOUT_B2
12
INOUT_B3
11
10
INOUT_B4
INOUT_B5
9
8
FL603
10pC604
INOUT_B6
8
680R620
FL601
G1
7
G2
14
1
INOUT_A1
INOUT_A2
2
INOUT_A3
3
4
INOUT_A4
INOUT_A5
5
6
INOUT_A6
INOUT_B1
13
12
INOUT_B2
11
INOUT_B3
INOUT_B4
10
9
INOUT_B5
C607
1u
GND
2
1
3
4
VCC
5
INOUT_A6
INOUT_B1
13
12
INOUT_B2
11
INOUT_B3
INOUT_B4
10
9
INOUT_B5
INOUT_B6
8
TC7SH08FS
U602
FL605
G1
7
G2
14
1
INOUT_A1
INOUT_A2
2
INOUT_A3
3
4
INOUT_A4
INOUT_A5
5
6
100K
R615
2V8_VEXT
VBAT
C624
0.1u
C622
1000p
C634
27p
0.1u
C618
C631
C633
27p
27p
VA652
MLED1
BT_LDO_EN
KEY_COL3
BT_RTS
FM_AUDIO_L
FM_AUDIO_R
USC6
MLED2
DEBUG_RX
DEBUG_TX
BT_CTS
MLED
FM_ANT
_BT_RST
BT_MAIN_CLK_EN
BT_DBB_INT
PCM_TX_BT
USC0
DBB_BT_INT
PCM_RX_BT
LCD_DIM_CTRL
L_DATA09
L_DATA02
L_DATA01
LCD_RESET
L_MAIN_LCD_CS
LCD_RS
LCD_ID1
L_DATA10
UKEY_ROW1
MOTOR
KEY_BACKLIGHT
L_DATA03
KEY_COL4
UKEY_ROW0
UKEY_ROW2
L_DATA08
26M_DBB
BT_32K
PCM_TX_BT
USC3
PCM_SYNC
USC_1
USC_2
PCM_EN
USC1
PCM_RX_BT
PCM_TX_BT
USC2
L_DATA11
L_DATA13
L_DATA14
L_DATA15
POWERKEY
L_DATA00
LCD_WR
L_DATA07
L_DATA05
PCM_SYNC
L_DATA04
L_DATA06
UKEY_ROW3
UKEY_ROW4
VSYNCOUT
SPK_RCV_P
SPK_RCV_N
VBACKUP
MLED2
MLED1
MLED
L_DATA12
7. CIRCUIT DIAGRAM
LGE Internal Use Only
Copyright © 2007 LG Electronics. Inc. All right reserved.
Only for training and service purposes