LG KG70c Service Manual page 80

Single band cdma mobile phone
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Doc. Name
<MEMORY NAND 1G & SDRAM 512M>
D4
A[0]
A0
E4
A[1]
A1
F4
A[2]
A2
G4
A[3]
A3
G8
A[4]
A4
F8
A[5]
A5
E8
A[6]
A6
D8
A[7]
A7
D9
A[8]
A8
G7
A[9]
A9
G5
A[10]
A10
F7
A[11]
A11
E7
A[12]
A12
P10
D2[0]
I/O0
N10
D2[1]
I/O1
M10
D2[2]
I/O2
L10
D2[3]
I/O3
F10
D2[4]
I/O4
E10
D2[5]
I/O5
D10
D2[6]
I/O6
C10
D2[7]
I/O7
M3
WE2/
WEn
G3
NAND_FLASH_CS/
CE
F3
OE2/
RE
K3
UB2/
CLE
L3
LB2/
ALE
N3
NAND_WP/
WP
E3
NAND_RY_BY/
RY/BY
H11
VCCn1
H2
VCCn2
C5
VSS1
C9
VSS2
R300
G2
+2.6V_MSMP
VSS3
0
H10
VSS4
C300
C301
1u
1u
SLIDE SW(Hall IC)
U301
+2.85V_L
EM-1681-FT
1
2
VDD
OUT
VSS
NC
4
3
LGE Proprietary
Duplication of this document and the use or communication of the contents thereof are forbidden without express authority. Offenders are punishable and liable to the payment of damages. All rights are reserved in the event of the grant of a patent or the registration of a utility model.
LG-KG70c MAIN B'D
NC
L4
DQ0
M4
DQ1
N4
DQ2
L5
DQ3
M5
DQ4
N5
DQ5
M6
DQ6
N6
DQ7
M7
DQ8
N7
DQ9
L8
DQ10
M8
DQ11
N8
DQ12
L9
DQ13
M9
DQ14
N9
DQ15
U300
D5
CS
HYG0UGG0MF1P-5SH0E
E5
BA0
F5
BA1
C7
CLK
D7
CKE
F6
RAS
E6
CAS
D6
WEsd
K7
UDQM
K6
LDQM
C4
VDD1
C8
VDD2
P6
VDD3
P8
VDDQ1
P4
VDDQ2
P5
VSS5
P7
VSS6
P9
VSS7
NC
SLIDE/
Doc. Number
<microSD & RUIM HYBRID SOCKET>
AD[0]
AD[1]
AD[2]
AD[3]
AD[4]
AD[5]
AD[6]
AD[7]
AD[8]
AD[9]
AD[10]
AD[11]
AD[12]
AD[13]
+3.0V_SD
AD[14]
AD[15]
SDRAM_CS/
A[13]
A[14]
SDRAM_CLK
TFLASH_DATA[2]
SDRAM_CLK_EN
TFLASH_DATA[3]
SDRAM_RAS/
TFLASH_CMD
SDRAM_CAS/
+3.0V_SD
WE/
UB/
LB/
TFLASH_DATA[0]
R306
+1.85V_MSMC
TFLASH_DATA[1]
0
TFLASH_CD/
C306
C307
1u
1u
+3.0V_SD
TFLASH_CLK
F300
ICVE10184E150R101FR
1
9
LCDD[15]
IN1
OUT1
2
8
LCDD[11]
IN2
OUT2
3
7
LCDD[7]
IN3
OUT3
4
6
LCDD[8]
IN4
OUT4
GND
F301
ICVE10184E150R101FR
1
9
LCD_VSOUT
IN1
OUT1
2
8
LCD_RESET/
IN2
OUT2
3
7
LCD_CS/
IN3
OUT3
4
6
LCD_ADS
IN4
OUT4
GND
F303
ICVE10184E150R101FR
1
9
LCDD[12]
IN1
OUT1
2
8
LCDD[14]
IN2
OUT2
3
7
LCDD[13]
OUT3
IN3
4
6
LCDD[9]
IN4
OUT4
GND
F304
ICVE10184E150R101FR
1
9
LCDD[10]
IN1
OUT1
2
8
LCDD[5]
IN2
OUT2
3
7
LCDD[6]
IN3
OUT3
4
6
LCDD[1]
IN4
OUT4
GND
F302
ICVE10184E150R101FR
1
9
LCDD[4]
OUT1
IN1
2
8
LCDD[3]
IN2
OUT2
3
7
LCDD[2]
IN3
OUT3
4
6
LCDD[0]
IN4
OUT4
GND
LCD_WR/
LCD_RD/
LCD_IFMODE
LCD_ID_CHK
IFMODE
LCD_ID
LCD_BKLT_DIM
HITACHI
HIGH(8bit)
HIGH
LOW (16bit)
HIGH(8bit)
LGIT
LOW
LOW (16bit)
SAFY0172803-CD
C312
C313
C314
DNI
DNI
DNI
R309
R311
R312
R313
R314
22k
DNI
22k
22k
22k
1
1
2
2
CON301
3
1743733-2
3
4
4
5
5
GND1
6
6
GND2
7
7
GND3
8
8
GND4
GND5
9
SWB
GND6
10
SWA
C311
100n
U302
NC7SZ32L6X
1 A
6
VCC
2
B
5
NC
3 GND
Y
4
C304
DNI
<MAIN CONNECTOR>
CON300
AXK860145WG
1
60
2
59
3
58
4
57
+2.8V_CAM_IO
5
56
+2.8V_CAMERA
6
55
7
54
MIC+
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
R307
100
23
38
R308
100
24
37
25
36
26
35
27
34
28
33
SCROLL_EN
29
32
SCROLL_B
30
31
SCROLL_A
SHEET :
3 of 7
DRAW :
D.K.KIM
DATE
2007-02-05
CHKD
S.H.KIM
APRD
B.C.SEO
REF
MAN
ISSUE :
Rev 1.0
CONTENT :
R315
10k
C316
DNI
16
15
14
13
12
11
+VBATT
+2.85V_L
CAMERA_LDO_EN
CFLASH_EN
KEY_LED_EN
MULTIKEY_LED_EN
KYPD[19]
KYPD[17]
KYPD[15]
KYPD[13]
KYPD[11]
KYPD[9]
KYPD[7]
KYPD[5]
KYPD[3]
KYPD[1]
ON_SW_SEN/
PWR_ON_SW
MOTOR_PWR
SPK_RCV_OUT-
SPK_RCV_OUT+
* SPK & RCV
LGE
LG<41>-A-2011.0

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