Service manual

GX30
5 – 20
CONFIDENTIAL
Figure 16 SCHEMATIC DIAGRAM (14/22)
789
10 11
12
( ) : Not Mount
5-23 (4-H)
5-24 (8-A)
5-24 (8-B)
5-24 (8-C)
5-24 (8-C)
5-29 (4 6-H)
5-17 (2-F)
FROM CAMERA RELAY FPC PWB-F
G
BT_PCMSYNC
G
BT_RTS
VMEM
3.8V
0V
0V
2.95V
2.83V
2.83V
Gnd
2
G
BT_CTS
23
24
25
26
27
28
29
30
31
32
33
34
35
G
BT_PCMIN
G
TEMP1
G
BT_POWER_ON
1
2
3
4
5
6
VINT
3.0V
G
BT_TXD
G
BT_RESET
G
BT_PCMCLK
G
BT_PCMOUT
Vcc
GND
SD
RXD
TXD
LEDA
SGND
1
2
3
4
5
6
7
G
BT_RXD
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
VINT
3.0V
VBAT
G
REFOUT
VINT
3.0V
1
2
3
4
5
6
7
8
9
10
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
12
3
4
5
6
78
12
3
4
5
6
78
12
3
4
5
6
78
12
3
4
5
6
78
1
2
3
4
1
2
3
4
G
GPIO_09
TP181
TP182
TP183
1
2
3
4
1
2
3
4
ADD[1-23]
ADD[1]
D
_INT
BT_PCMCLK
BT_PCMOUT
BT_PCMSYNC
BT_PCMIN
BT_RXD
BT_CTS
BT_TXD
BT_RTS
HEDSET_DET
STERE O_SW
BT_POWER_ON
LCD_RSP
/LCD RESET
/CAM_CS
ADD[1]
ADD[17]
/CAM_RESET
BUFOFF
/LCD_WAIT
DATA[5]
DATA[13]
DATA[8]
DATA[4]
DATA[1]
DATA[0]
DATA[11]
DATA[7]
DATA[9]
DATA[6]
DATA[3]
DATA[2]
DATA[15]
DATA[14]
ADD[2]
ADD[19]
ADD[18]
CAM_INT
DATA[10]
DATA[12]
U
RREN T_CTL
TEMP
REFOUT
LED
VBAT
VBAT
BTRESET
BUFOFF
LCDRSP
VBAT
USB_C_CNT
LIGHT1
LCDWAIT
VCORE
D10
D14
A19
A18
A17
D15
A2
CAMINT
WE
CAMCS
A1
RD
VINT
GND
LCDCLK
VINT
GND
GND
GND
GND
GND
CAMRST
D1
D2
D3
D0
D4
D6
D7
D8
D5
D9
D11
D12
D13
9
10
9
10
9
10
9
10
R231
0
L223
FERRITE BEADS
7
671
L
CN103
R224
0
94
1
R183
470K
R218
0
R225
0
Q104
EMD6
R219
0
R226
0
R189 470K
C197
4.7
R185
0
C196
4.7
R184 470K
3
R222
UN101
INFRARED PORT
CN102
R210
0
R212
0
R110A
0
R272
0
FL208
EMI FILTER
FL207
EMI FILTER
FL206
EMI FILTER
FL205
EMI FILTER
FL204
EMI FILTER
R273
47
R274
47
R275
47
R276
47
FL101
NOISE FILTER
FL102
NOISE FILTER
R101 0
C227
1
FL104
NOISE FILTER
FL103
NOISE
FILTER