LG KG110 Service Manual page 84
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Also See for KG110:
- User manual (193 pages) ,
- Service manual (88 pages) ,
- User manual (185 pages)
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1
2
3
A
B
_LCD_RESET
DATA0
DATA1
DATA2
DATA3
DATA4
DATA5
C
DATA6
DATA7
ADD1
_LCD_CS
_WR
D
DATA8
DATA9
DATA10
DATA11
ICVE21054E250R401FR
9
DATA12
8
DATA13
7
DATA14
6
DATA15
E
F
CHARGE PUMP
C
VBAT
U300
AAT3110IGU-5_T1
FB301
6
1
C+
VOUT
5
2
VIN
GND
C323
4
3
C-
_SHDN
10u
C325
C324
1u
R346
10u
R347
D
NA
E
F
1
2
3
LG(42)-A-5505-10:01
All manuals and user guides at all-guides.com
4
5
6
VMEM
VMEM
LCD CONNECTOR
R301
51K
FL302
ICVE21054E250R401FR
9
1
INOUT_B1
INOUT_A1
8
2
INOUT_B2
INOUT_A2
7
3
INOUT_B3
INOUT_A3
6
4
INOUT_B4
INOUT_A4
INOUT_A4
INOUT_B4
4
6
INOUT_A3
INOUT_B3
3
7
INOUT_A2
INOUT_B2
2
8
INOUT_A1
INOUT_B1
1
9
ICVE21054E250R401FR
LCD_LED_CTL
R302
56
FL303
LIGHT2
R303
56
FL304
LIGHT1
ICVE21054E250R401FR
R343
9
1
INOUT_B1
INOUT_A1
NA
8
2
INOUT_B2
INOUT_A2
7
3
INOUT_B3
INOUT_A3
6
4
INOUT_B4
INOUT_A4
FL305
ICVE21054E250R401FR
9
1
INOUT_B1
INOUT_A1
8
2
INOUT_B2
INOUT_A2
7
3
INOUT_B3
INOUT_A3
6
4
INOUT_B4
INOUT_A4
_RD
FL306
1
INOUT_B1
INOUT_A1
2
INOUT_B2
INOUT_A2
3
INOUT_B3
INOUT_A3
4
INOUT_B4
INOUT_A4
R304
51K
LCD_ID
PRECHARGE
VCHARGE
R342
C322
1u
33
LCD_LED_CTL
10
DISP_LIGHT
3
R348
2
PRE_CHARGE
20K
1
R349
Q300
100K
UMX1NTN
4
5
6
7
8
9
10
PIN
USC0
USC1
USC2
USC4
USC5
USC6
CN301
1
2
3
4
ACC_DETECT
5
6
7
8
9
HFK_MIC_P
10
11
HFK_SPK_N
12
DEBUG_RX
13
HFK_SPK_P
14
15
16
17
DEBUG_TX
18
USB_PWR
19
20
21
22
23
24
25
26
27
28
BATT_TEMP
29
30
31
32
33
34
35
36
37
38
39
40
41
SIM CONNECTOR
VSIM
VBAT
R341
20K
R344
SIMDATAOP
1K
4
5
6
Iss.
7
8
9
11
12
13
I/O CONNECTOR
DAI
UART
VEXT
CLOCK
-
RX
RXD
VCHARGE
TX
TXD
RTS
FL301
-
ICVFP10181E301PR
CTS
-
OUT
RESET
-
GND2
R317
47
R318
47
DSR
R330
47
RPWRON
R319
100
R320
47
USC0
R321
47
R322
47
USC1
R323
47
USC2
R324
47
R325
NA
R326
47
USC3
R327
47
USC6
R328
47
USC5
R329
47
USC4
VSIM
C321
(1608)
2.2u
J300
SCK-6S-12PT-TF
5
1
GND
VCC
6
2
VPP
RST
SIMRESET
7
3
R345
0
IO
CLK
SIMCLK
Section
Date
Designer
06/05/30
Checked
Approved
LG Electronics Inc.
Notice No.
Date
Name
14
15
16
A
VBAT
B
IN
GND1
CN302
25
26
29
1
2
3
4
5
6
7
8
9
10
C
11
12
13
14
15
16
17
18
19
20
21
22
23
24
30
27
D
28
C311
D301
1u
SD05-TCT
(change to NA)
E
F
VIBRATOR
VBAT
R305
0
C
VIB301
C243
1u
VIB302
R308
10
3
R307
1.5K
2
Q301
VIBRATOR
D
2SC5585
1
R306
100K
E
Sign & Name
Sheet/
Sheets
KG110
MODEL
Liang Bing
3/4
DRAWING
CONNECT, CHARGE PUMP, SIM, VIB
NAME
DRAWING
Ver 1.0
NO.
LG Electronics Inc.
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