LG L602i Service Manual page 145

7. CIRCUIT DIAGRAM
1 2
SLIDE_SENSE
A
R600
VREG_MSMP_2.7V
62
U600
A3212EELLT-T
VDD
G1
OUT G2
SLIDE_DETECT_N
C613 C603
10p 0.1u
B
VREG_MSMP_2.7V
KEY
K600 K601
3 6
KEY_ROW(0)
K602 K603
1 2
KEY_ROW(1)
C
K604 K605
4 5
KEY_ROW(2)
K606 K607
7 8
KEY_ROW(3)
K609 K610
HOT4 0
KEY_ROW(4)
KEY_COL(0)
KEY_COL(1)
KEY_COL(5)
D
Volume Key
CN601
1
KEY_ROW(0)
2
KEY_ROW(1)
3 R618 100
KEY_COL(5)
E
1 2
LGIC(42)-A-5505-10:01
3 4 5
KEY_BACK_LIGHT
LD600
LD601
R605 R606
47 47
LD602
LD603
R608 R609
47 47
LD604
LD605
R610 R611
47 47
LD606
LD607
R612 R613
47 47
LD608
LD609
R614 R615
47 47
LD610
R616
47
KEY_ROW(3)
KEY_ROW(0)
KEY_ROW(4)
KEY_ROW(3)
KEY_ROW(2)
KEY_ROW(1)
KEY_ROW(0)
K608
KEY_COL(4)
KEY_COL(3)
9 KEY_COL(2)
KEY_COL(1)
KEY_COL(0)
K611
KEY_COL(5)
HOT5
Camera Key
CAM LED Indicator
3.6K
CN602 CAM_LED
1
R1051
KEY_ROW(2)
2 R619 100
KEY_COL(5)
Q1003
B
CAM_LED_EN
IN
3 4 5
6 7 8
CAM_LDO
U601
1
+VPWR VIN
2
CAM_PWR_EN EN1
3
R607 C600 EN2
100K 4.7u
4
CBYP
5
C604 NC1
0.1u
KYBD_BACKLIGHT 1.3M CAMERA
CN600
G1
1 34
2 33
CAM_DATA(7)
3 32
CAM_DATA(6)
4 31
CAM_DATA(5)
5 30
CAM_DATA(4)
6 29
CAM_DATA(3)
7 28
CAM_DATA(2)
8 27
CAM_DATA(1)
9 26
CAM_DATA(0)
10 25
CAM_PCLK
11 24
M_CAM_RESET
12 23
M_CAM_PWDN
13 22
14 21
SPK+
15 20
SPK-
16 19
CAM_LED
17 18
G2
AXK8L34125G
Section Date
Designer 2007.01.24
C OUT
KRC402E
Checked
E GND
Approved
LG Electronics Inc.
- 146 -
9 10
A
ISL9011IRGCZ
11
BGND
FB600
10
VO1 VREG_CAM_1.8V
FB601
9
VO2 VREG_CAM_AVDD_2.8V
8
NC3 C601 C602
1u 1u
7
NC2
6
GND
B
C
I2C_SCL
I2C_SDA
CAM_VSYNC
CAM_HSYNC
CAM_MCLK
FB604
VREG_CAM_AVDD_2.8V
VREG_CAM_DVDD_2.8V
VREG_CAM_1.8V
D600 RB521S-30
+VPWR
VREG_5V
VIB_DRV_N
L1053 56nH
FLASH_DRV_N
D
Sign & Name Sheet/
Sheets
MODEL
L602i
KIM.D.K
6/6
DRAWING
KEY & OTHER
NAME
DRAWING
Rev_1.1
NO.
LG Electronics Inc.
LGMC