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7. CIRCUIT DIAGRAM
1
2
A
2V5_VMIC
SPK_RCV_P
SPK_RCV_N
BATT_TEMP
CHG_STAT
CHG_EN
CUR_MON
POWERKEY
KEY_ROW4
KEY_ROW3
KEY_ROW2
KEY_ROW1
KEY_ROW0
B
KEY_COL2
KEY_COL1
KEY_COL0
CAM_PWR_EN
DEBUG_RX
DEBUG_TX
VINNORN
VINNORP
OJ1
C
SLIDE(LCD) PCB CONNECTOR
(LCD+Camera+Touch+ETC)
2V8_VMEM
C_PCLK
C_MCLK
VBACKUP
TOUCH_LED
CAM_PWR_EN
MULTI_MIC_P
MULTI_MIC_N
L_DATA04
L_DATA03
L_DATA00
D
L_DATA07
TOUCH_CLK
TOUCH_EN
TOUCH_DAT
C_CD06
C_CD03
C_CD02
C_CD01
C_CD00
VSYNCOUT
L_DATA09
L_DATA10
L_DATA13
L_MAIN_LCD_CS
LCD_WR
LCD_ID
C_FLASH
E
1
2
LGIC(42)-A-5505-10:01
3
4
5
MAIN PCB CONNECTOR
left(BB/Analog)
2V85_VSIM
2V8_VMEM
VBAT1
VBAT
CN501
G1
1
60
MULTI_MIC_P
2
59
MULTI_MIC_N
3
58
4
57
5
56
6
55
7
54
8
53
9
52
10
51
11
50
12
49
C_SCK
13
48
C_SDA
14
47
C_VS
15
46
C_HS
16
45
C_MCLK
17
44
C_PCLK
18
43
C_RST
19
42
MIC_PATH_SEL
20
41
21
40
22
39
TOUCH_LED
23
38
BT_EN
24
37
VBACKUP
25
36
26
35
27
34
28
33
SIM_RST
29
32
SIM_CLK
30
31
SIM_DATA
G2
AXK8L60125J
VBAT
CN801
G1
G2
1
70
MIC_PATH_SEL
2
69
C_RST
3
68
C_HS
4
67
C_VS
5
66
C_SDA
6
65
C_SCK
7
64
8
63
9
62
SPK_RCV_P
10
61
SPK_RCV_N
11
60
12
59
13
58
L_DATA05
14
57
L_DATA06
15
56
L_DATA01
16
55
L_DATA02
17
54
18
53
19
52
20
51
21
50
22
49
C_CD07
23
48
TOUCH_INT
24
47
C_CD04
25
46
C_CD05
26
45
VIBRATOR
27
44
L_DATA08
28
43
L_DATA12
29
42
L_DATA11
30
41
L_DATA15
31
40
L_DATA14
32
39
LCD_RS
33
38
LCD_DIM_CTRL
34
37
LCD_RESET
35
36
G3
G4
AXK8L70125BG
3
4
5
- 117 -
6
7
VBAT3
VBAT2
right(RF/Digital)
CN500
1
L_DATA00
2
L_DATA01
3
L_DATA02
4
L_DATA03
5
L_DATA04
6
L_DATA05
7
L_DATA06
8
L_DATA07
9
L_DATA08
10
L_DATA09
11
L_DATA10
12
L_DATA11
13
L_DATA12
14
L_DATA13
15
L_DATA14
16
L_DATA15
17
L_MAIN_LCD_CS
18
LCD_RS
19
LCD_WR
20
LCD_ID
21
LCD_RESET
22
LCD_DIM_CTRL
23
C_FLASH
24
25
26
27
28
29
30
KEY PCB CONNECTOR
(Key+Bluetooth+Sim)
2V5_VMIC
2V85_VSIM
VBAT1
VBAT
KEY_CONN2(20PIN)
CN803
G1
1
20
SIM_RST
VINNORP
EL_KEY_BACKLIGHT
2
19
SIM_CLK
VINNORN
3
18
SIM_DATA
4
17
5
16
6
15
B/B
7
14
BATT_TEMP
Slide
8
13
CHG_STAT
9
12
CHG_EN
10
11
CUR_MON
G2
AXK8L20125G
Section
Designer
Checked
Approved
Iss.
Notice No.
Date
Name
LG Electronics Inc.
8
9
10
VUSBIN
VCHARGE
G1
60
VIBRATOR
59
58
VSYNCOUT
57
56
C_CD00
55
C_CD01
54
C_CD02
53
C_CD03
52
C_CD04
51
C_CD05
50
C_CD06
49
C_CD07
48
47
_BT_RST
46
USC0
45
USC3
44
PCM_RX
43
PCM_TX
42
41
TOUCH_INT
40
TOUCH_DAT
39
TOUCH_EN
38
TOUCH_CLK
37
EL_KEY_BACKLIGHT
36
35
34
33
32
31
G2
VCHARGE
2V8_VMEM
VUSBIN
VBAT3
VBAT2
KEY_CONN1(30PIN)
CN102
G1
G2
Tranceiver
1
30
USC0
2
29
_BT_RST
3
28
4
27
Pam
PCM_TX
5
26
PCM_RX
6
25
USC3
7
24
KEY_COL0
DEBUG_TX
8
23
KEY_COL1
DEBUG_RX
9
22
KEY_COL2
BT_EN
10
21
POWERKEY
11
20
KEY_ROW4
12
19
KEY_ROW3
13
18
KEY_ROW2
14
17
KEY_ROW1
15
16
KEY_ROW0
G3
G4
AXK8L30125BG
Date
Sign & Name
MODEL
KG808
11/1
S.J.PARK
2005
9/15
S.H.LEE
2005
DRAWING
FPCB
NAME
9/20
S.Y.LEE
2005
REV.1.0
DRAWING
NO.
(SPCY0070701)
LG Electronics Inc.
A
B
C
D
Sheet/
Sheets
1/1
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