LG C3400 Service Manual page 105

7. CIRCUIT DIAGRAM
1
A
R612 NA
ADD01
R613 NA
_WR
R614 NA
_SUB_CS
R615 NA
_LCD_CS
R616 NA
DATA00
R617 NA
DATA01
R618 NA
DATA02
R619 NA
DATA03
R620 NA
DATA04
R621 NA
DATA05
R623 NA
DATA06
R625 NA
DATA07
B
L_DATA00
L_DATA01
L_DATA02
L_DATA03
L_DATA04
L_DATA05
L_DATA06
L_DATA07
LCD_RESET
R640
100K
C
L_MAIN_LCD_CS
L_SUB_LCD_CS
LCD_WR
LCD_RS
D
E
1
LGIC(42)-A-5505-10:01
2 3 4
FL600
ICVE21144E500R401PR
INOUT_B4 INOUT_A4
6 4
INOUT_B3 INOUT_A3
7 3
INOUT_B2 INOUT_A2
8 2
INOUT_B1 INOUT_A1
9 1
1 9
INOUT_A1 INOUT_B1
2 8
INOUT_A2 INOUT_B2
3 7
INOUT_A3 INOUT_B3
4 6
INOUT_A4 INOUT_B4
FL602
ICVE21144E500R401PR
R601
100
C601
FL604
22p
ICVE21184E150R500PR
INOUT_B4 INOUT_A4
6 4
INOUT_B3 INOUT_A3
7 3
INOUT_B2 INOUT_A2
8 2
INOUT_B1 INOUT_A1
9 1
1 9
C_MCLK INOUT_A1 INOUT_B1
2 8
C_PCLK
INOUT_A2 INOUT_B2
3 7
C_HS INOUT_A3 INOUT_B3
4 6
C_VS INOUT_A4 INOUT_B4 SPK_RCV_P
SPK_RCV_N
FL606
ICVE21184E150R500PR
2V8_C_PWR
FL607
ICVE21184E150R500PR
1 9
C_SDA INOUT_A1 INOUT_B1
2 8
C_SCK INOUT_A2 INOUT_B2
3 7
C_RST INOUT_A3 INOUT_B3
4 6
INOUT_A4 INOUT_B4
2 3 4
5 6
VGA CAMERA
128x160 MAIN LCD
96x64 SUB LCD CONNECTOR
2V85_VCAM 2V8_C_PWR
2V8_VEXT
CN601
1 60
R633 470
2 59
3 58
4 57
5 56
6 55
7 54
8 53
9 52
10 51
R602 100K 11 50
LCD_ID1
12 49
LCD_MAKER(TO AUXADC1)
13 48
14 47
15 46
16 45
17 44
BACK_BATT
18 43
19 42
MLED MLED1
20 41
MLED2
21 40
MLED3
22 39 R603 0
IFMODE
23 38
24 37
25 36
26 35
27 34
28 33
29 32
30 31
Iss. Notice No. Date Name
5
- 104 -
7 8 9
R622
R624
R626
R627
R628
R629
R630
R631
R632
ICVE21144E500R401PR FL601
LCD_ID3
INOUT_B4 INOUT_A4
6 4
INOUT_B3 INOUT_A3
7 3
FLASH_LED INOUT_B2 INOUT_A2
8 2
LCD_ID2
INOUT_B1 INOUT_A1
9 1
MOTOR
1 9
INOUT_A1 INOUT_B1
2 8
INOUT_A2 INOUT_B2
3 7
INOUT_A3 INOUT_B3
4 6
INOUT_A4 INOUT_B4
FL603
ICVE21144E500R401PR
FL605
ICVE21184E150R500PR
INOUT_B4 INOUT_A4 C_CD00
6 4
C_CD01
INOUT_B3 INOUT_A3
7 3
INOUT_B2 INOUT_A2 C_CD02
8 2
INOUT_B1 INOUT_A1 C_CD03
9 1
FL608 ICVE21184E150R500PR
INOUT_A4 INOUT_B4 C_CD04
4 6
INOUT_A3 INOUT_B3 C_CD05
3 7
C_CD06
INOUT_A2 INOUT_B2
2 8
INOUT_A1 INOUT_B1 C_CD07
1 9
Section Date Sign & Name
MODEL
IM sang ho
Designer
05/01/17
Checked
05/01/17 Kim kil su
DRAWING
LCD CONNECTOR
NAME
Approved
05/01/17 Song yoon seok
DRAWING
LG Electronics Inc.
NO.
10
A
NA
_RD
NA
DATA08
NA
DATA09
NA
DATA10
NA
DATA11
NA
DATA12
NA B
DATA13
NA
DATA14
NA
DATA15
L_DATA08
L_DATA09
L_DATA10
L_DATA11
L_DATA12
L_DATA13
L_DATA14
L_DATA15
C
D
Sheet/
Sheets
C3400
6/7
Ver 1.1
LG Electronics Inc.