Blu Touchbook 7.0 3G, Service Manual

Page: 27 / 45

5 4 3 2 1
VGP2_PMU
D
U801
GT910
VDDIO_CTP
R801
0/NC
SENS0 1
VGP2_PMU AVDD_GT910
FB801 120R@100MHz
R0402 COMMON
VGP2_PMU for CTP 2.8V
30
C801 CN801
100nF/X7R JF0301-G39-PF
16V
40
PAD
C0402
1
2
DRV16 3
4
DRV14 5
6
DRV12 7
8
DRV10 9
10
DRV9 11
12
DRV7 13
14
DRV5 15
16
DRV3 17
18
DRV1 19
DRV9 20
D
DRV15
DRV13
DRV11
DRV8
DRV6
DRV4
DRV2
DRV0
5%
R0201
OPT1 OPT2
C
R802 R803
0R 0R
5% 5%
R0201 R0201
AVDD_GT910
C802 C803
2.2uF 2.2uF
6.3V 6.3V
C0402 C0402
B
SENS1
SENS2
SENS3
SENS4
SENS5
SENS6
SENS7
SENS8
SENS9
C804 C805
2.2uF 2.2uF
6.3V 6.3V
C0402 C0402
2
3
4
5
6
7
8
9
10
SENS0 DRV9
SENS1 DRV10
SENS2 DRV11
SENS3 DRV12
SENS4 DRV13
SENS5 DRV14
SENS6 DRV15
SENS7 DRV16
SENS8 NC
SENS9 RSTB
AVDD_GT910
29 DRV10
DRV11
28
27
DRV12
26 DRV13
25 DRV14
24 DRV15
23 DRV16
22
TP_RST
21 CTP_RST
C806 R804
104 10K
25V
R0201
C0402
VDDIO_CTP
SCL0
SDA0
EINT10_CTP
21
22
23
24
25
26
SENS0 27
28
SENS2
[2] 29
30
SENS4 31
32
SENS5 33
34
SENS7 35
36
SENS9 37
38
39
41
PAD
[2,9]
[2,9]
[2]
C
SENS1
SENS3
SENS6
SENS8
B
VGP2_PMU
VGP2_PMU
CN40
NC/AYF530835
R805 R806
8
10K/NC 10K/NC
7
R0201 R0201
6
SCL0 5
SDA0 4
3
EINT10_CTP
2 9
TP_RST 1 10
A A
Project Document Number
SMB-E7006 8804Y
Size Title Designer Rev
Custom 08_CTP SUNHANZHONG V2.0
Date: Tuesday, May 20, 2014 Sheet 8 of 20
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