Lcd Module - LG KG245 Service Manual
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Also See for KG245:
- User manual (225 pages) ,
- User manual (159 pages) ,
- User manual (84 pages)
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3. TECHNICAL BRIEF
3.7 LCD MODULE
FL601
ICVE21184E150R500FR
1
L_DATA00
INOUT_A1
INOUT_B1
2
L_DATA01
INOUT_A2
INOUT_B2
3
L_DATA02
INOUT_A3
INOUT_B3
4
L_DATA03
INOUT_A4
INOUT_B4
FL603
ICVE21184E150R500FR
1
L_DATA04
INOUT_A1
INOUT_B1
2
L_DATA05
INOUT_A2
INOUT_B2
3
L_DATA06
INOUT_A3
INOUT_B3
4
L_DATA07
INOUT_A4
INOUT_B4
R603
LCD_RESET
100
C601
0.1uF
FL606
ICVE21184E150R500FR
1
L_MAIN_LCD_CS
INOUT_A1
INOUT_B1
2
L_SUB_LCD_CS
INOUT_A2
INOUT_B2
3
LCD_WR
INOUT_A3
INOUT_B3
4
LCD_RS
INOUT_A4
INOUT_B4
FL608
ICVE21184E150R500FR
1
INOUT_A1
INOUT_B1
2
C_SDA
INOUT_A2
INOUT_B2
3
C_SCK
INOUT_A3
INOUT_B3
4
C_RST
INOUT_A4
INOUT_B4
C612
C613
C614
56p
56p
56p
OLED_ON
BACK_BATT
MOTOR
Controlled by L_MAIN_LCD_CS, L_SUB_LCD_CS, LCD_RESET, LCD_RS,
LCD_WR,LCD_RD,L_DATA[00:17] ports
• L_MAIN_LCD_CS : MAIN LCD driver chip enable. MAIN LCD driver IC has own CS pin
• LCD_RESET : This pin resets LCD module. This signal comes from DBB directly.
• LCD_RS: This pin determines whether the data to LCD module are display data or control data.
• L_WR : Write control Signal
• L_RD : Read control Signal. But this pin used only for debugging.
• L_DATA[00:17] : Parallel data lines.
• LCD_SIGNAL1 : LCD type selection signals
• For using 65K color, data buses should be 16 bits.
VGA CAMERA
128x160 MAIN TFT LCD
96x64 SUB OLED
CONNECTOR(60Pin)
2V8_C_PWR
9
8
7
6
2V8_VEXT
2V8_C_PWR
9
8
7
R604 100K
6
LCD_ID
SPK_RCV_P
SPK_RCV_N
9
8
7
6
9
VCHG_LED
8
MLED
7
FLASH_LED
6
Figure 3-21. LCD MODULE CIRCUIT
VCHARGE
VBAT
(60pin, Socket, 1.5T, 0.4mm)
AXK760145J
CN601
1
60
2
59
3
58
4
57
5
56
6
55
7
54
8
53
9
52
10
51
11
50
12
49
13
48
14
47
15
46
16
45
17
44
18
43
19
42
20
41
21
40
22
39
23
38
24
37
25
36
26
35
27
34
28
33
29
32
30
31
C607
1u
- 38 -
FL602
ICVE21184E150R500FR
1
9
INOUT_A1
INOUT_B1
L_DATA08
2
8
INOUT_A2
INOUT_B2
L_DATA09
3
7
INOUT_A3
INOUT_B3
L_DATA10
4
6
L_DATA11
INOUT_A4
INOUT_B4
FL604
ICVE31186E150R101FR
1
13
L_DATA12
INOUT_A1
INOUT_B1
2
12
INOUT_A2
INOUT_B2
L_DATA13
3
11
INOUT_A3
INOUT_B3
L_DATA14
4
10
INOUT_A4
INOUT_B4
L_DATA15
5
9
INOUT_A5
INOUT_B5
L_DATA16
6
8
L_DATA17
INOUT_A6
INOUT_B6
FL605
ICVE21184E150R500FR
1
9
INOUT_A1
INOUT_B1
2
8
INOUT_A2
INOUT_B2
3
7
INOUT_A3
INOUT_B3
4
6
INOUT_A4
INOUT_B4
IFMODE
C608
C609
C610
C611
MLED1
56p
56p
56p
56p
MLED2
MLED3
FL607
ICVE21184E150R500FR
1
9
C_CD00
INOUT_A1
INOUT_B1
2
8
INOUT_A2
INOUT_B2
C_CD01
3
7
INOUT_A3
INOUT_B3
C_CD02
4
6
INOUT_A4
INOUT_B4
C_CD03
FL609
ICVE21184E150R500FR
1
9
C_CD04
INOUT_A1
INOUT_B1
2
8
C_CD05
INOUT_A2
INOUT_B2
3
7
INOUT_A3
INOUT_B3
C_CD06
4
6
INOUT_A4
INOUT_B4
C_CD07
C_MCLK
C_PCLK
C_HS
C_VS
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