Service manual

GX30
5 – 8
CONFIDENTIAL
Figure 4 SCHEMATIC DIAGRAM (4/22)
789
10 11
12
( ) : Not Mount
BACK LIGHT FPC
PWB-C
TP710
TP711
NC
NC
NC NC
NC
1
2
3
4
5
6
TP706 TP707
TP708
VINT
3.0V
TP734
TP735
TP732
TP733
TP729
TP730
TP731
R
1
2
3
TRSW
SENSP
SENSN
VPLUS2
LEDR
LEDG
LEDB
SW
VPLUS11
VPLUS12
BLED
FLED
SBD
VNEG
T1 T2 T3 T4 IREF TEST GND1 GND2 GND3 GNDP
LEDCTL
VREF
WVOUT
LSO12
LSO11
ERROUT
FRP
CLK
STRB
DATA
RSTB
VBAT1 VBAT2
VIO
CPIN
CAPP1
CAPN1
CAP3
CAMP
CAMN
12345678
A
B
C
D
E
F
G
H
42186735
12109
15
11
1716 1918
2120 2322
2524 2726
2928 3130
3332 3836 3735
424039 4644 4541 43
13 14
34
CAPP2
CAPN2
1
2
39
4
5
6
7
8
10
11
12
13 14
15
16
1718 1920
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
1
2
3
4
TP721
TP722
TP737
O
BILE
G
HT
R708 120K
C708 2.2
C724 2.2
D705
MA2SD31
D704 MA2SD31
R704 0.1
C707 1
C710
2.2
C726 2.2
Q702
MCH6413
C719
0.1
C725
0.1
R707 0
C711
47P(CH)
C712
47P(CH)
D
702
5
6271A
C714 4.7
IC707
BD6015
POWER MANAGEMENT
CN705
R745 0
R744 0
C790 0.01
C791 0.01
EP100
EARPIECE