LG KF510C Service Manual page 129

8. CIRCUIT DIAGRAM
1 2 3
3V3_LED
FB600
C600
C620 C621
2.2u 2.2u
2.2u
LED(7)
LED(8)
B
1 24
LED(0) P0_1 P0_0
2 23
LED(1) P2_7 P2_6
3 22
LED(2) P2_5 U601 P2_4
4 21
LED(3) P2_3 CY8C21434 P2_2
5 20
LED(4) P2_1 P2_0
6 19
LED(5) P3_3 P3_2
7 18
LED(6) P3_1 P3_0
8 17
SCL P1_7 XREX
C
Side View LEDs : LD602, LD611, LD613, LD624
R601 47
LD600
LED(0)
R603 47
LD602
LED(1)
R607 47
LD606
LED(3)
D
R613 47 LD610
LED(5)
R615 47
LD612
LED(6)
R617 47
LD614
LED(7)
R622 47
LD618
LED(9)
R624 47
LD620
LED(10)
R626 47 LD622
LED(11)
R628 47 LD624
LED(12)
R630 47
LD626
LED(13)
E
LCD CONNECTOR
F
LCD_ID
DIF_D0 FILTER1_8 FILTER2_8
8 9
DIF_D1 FILTER1_7 FILTER2_7
7 10
DIF_D2 FILTER1_6 FILTER2_6
6 11
DIF_D3 FILTER1_5 FILTER2_5
5 12
DIF_D4 FILTER1_4 FILTER2_4
4 13
DIF_D5 FILTER1_3 FILTER2_3
3 14
DIF_D6 FILTER1_2 FILTER2_2
2 15
DIF_D7 FILTER1_1 FILTER2_1
1 16
CM1631-08DE FL600
G _DIF_RESET
_DIF_WR
INOUT_A4 INOUT_B4
4 6
DIF_D8 INOUT_A3 INOUT_B3
3 7
_DIF_CS1 INOUT_A2 INOUT_B2
2 8
DIF_CD INOUT_A1 INOUT_B1
1 9
ICVE10184E150R101FR
FL601
DIF_VSYNC
MLED4
MLED3
MLED2
H MLED1
MLED
1 2 3
LGE Internal Use Only LGE Internal Use Only
4 5 6
LED(19)
LED(18)
LED(17)
LED(16)
LED(15)
LED(14)
LED(13)
TCH_RESET
DNI R600
R639 1K
I2C_CLK_LED
I2C_SDA_LED
R640 1K
SENSOR FOR TOUCH
R604 47
LD603
(3 X 5)
LED(15)
R606 47 LD605
LED(16)
R608 47
LD607
LED(17)
R611 47
LD609
LED(18)
R614 47 LD613
LED(4)
R616 47 LD611
LED(8)
R618 47
LD615
LED(21)
R621 47 LD617
LED(22)
R623 47
LD627
LED(2)
R625 47
LD628
LED(14)
R627 47 LD629
LED(19)
R629 47
LD630
LED(20)
2V85_VFM
CN601
1
2
3
4
5
6 MLED1
ICVN0505X150FR
7 MLED2
8 C610 C611 VA603 MLED3
9 1u 0.1u MLED4
10 _DIF_RESET
11 _DIF_WR
12
13 _DIF_CS1
14 DIF_CD
15 DIF_VSYNC
2V85_VFM
16
VA604 17
18
19 I2C_CLK_TCH_LED
20 LCD_ID
21 SLIDE_DETECT
22 MLED
23 I2C_SDA_TCH_LED
24
25
26
27
28
29
30 C612
31 0.1u
32
33
34
35
4 5 6
7 8
3V3_TCH
FB601
C601
C622 C623 C624 C625
2.2u 2.2u 2.2u 2.2u
2.2u
Touch Debug TP600
C604
0.01u
1 24
SEN0 P0_1 P0_0 SEN13
2 23
SEN1 P2_7 P2_6 SEN12
3 22
SEN2 P2_5 U602 P2_4 SEN11
4 21
SEN3 P2_3 CY8C20434 P2_2 SEN10
5 20
SEN4 P2_1 P2_0 SEN9
6 19
R635 DNI P3_3 P3_2 SEN8
7 18
P3_1 P3_0 SEN7
8 17
P1_7 XREX TCH_RESET
SEN5
SCL
SDA
R636 1K
MICOM_INT
R637 1K
R638 1K
SEN0 SEN1 SEN2 SEN3 SEN4
SEN_600 SEN_601 SEN_602 SEN_603 SEN_604
SEN5 SEN6 SEN7 SEN8 SEN9
SEN_605 SEN_606 SEN_607 SEN_608 SEN_609
SEN10 SEN11 SEN12 SEN13 SEN14
SEN_610 SEN_611 SEN_612 SEN_613 SEN_614
3V3_TCH 2V62_VIO 2V85_VFM 3V3_LED
R631 510
SCL
R632 510
SDA
CN600
G2 G1
40 1
39 2
38 3
37 4
36 5
I2C_CLK_LED
35 6
I2C_SDA_LED
34 7
I2C_CLK_TCH
33 8
I2C_SDA_TCH
32 9
TCH_RESET
31 10
MICOM_INT
30 11
DIF_D0
29 12
DIF_D1
28 13
DIF_D2
27 14
DIF_D3
26 15
DIF_D4
25 16
DIF_D5
24 17
DIF_D6
23 18
DIF_D7
22 19
DIF_D8
21 20
G4 G3
C616 C613 C614 C615
2.2u 0.1u 0.1u 2.2u
7 8
- 130 -
9 10 11
2V62_VIO
SLIDE_DETECT
ICVN0505X150FR
C602 C603
0.1u 0.1u
VA600
I2C_SDA_TCH
I2C_CLK_TCH
I2C_CLK_TCH_LED
I2C_SDA_TCH_LED
9 10 11
Copyright © 2008 LG Electronics. Inc. All right reserved. Copyright © 2008 LG Electronics. Inc. All right reserved.
Only for training and service purposes Only for training and service purposes
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C
D
E
F
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H
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