<Drawn By>
<Checked By>
<QC By>
<Released By>
<Drawn Date>
<Checked Date>
<QC Date>
<Release Date>
<Company Name>
<Title>
<Code>
A0
<Drawing Number>
<Revision>
<Scale>
23
23
REV:
SIZE:
CODE:
DRAWN:
DATED:
DATED:
CHECKED:
QUALITY CONTROL:
DATED:
DATED:
RELEASED:
COMPANY:
TITLE:
DRAWING NO:
SHEET: OF
SCALE:
B
1
2
3
4
5
D
C
B
A
6
C
D
A
LTR
REVISION RECORD
APPROVED:
DATE:
ECO NO:
Power Key
Volume Up : HOME Key / GND
Volume Down : (KPROW0/KPCOL0) or KPCOL0 / GND
Schematic design notice of "65_PERI_Dual_SIM_ICUSB_KEYPAD" page.
Note 65-2:
Note 65-1:
DO NOT put pull-up resistor on PWRKEY
Note: 65-1
Note: 65-2
DNI
SIM2 INSIDE
SIM1 OUTSIDE
0201
R6507
1K
0201
R6510
1K
0201
C6506
33pF
D6506
D6504
D6505
TP6501
NC
TP6502
NC
TP6503
NC
0201
C6507
1.0uF
ESD6508
ESD6509
ESD6512
ESD6510
0201
R6516
NC
ESD6511
1
2
3
4
5
6
7
GND
8
GND
J6501
FH34SRJ-6S-0.5SH(50)
FH34SRJ-6S-0.5SH(50)
D6503
0201
C6501
1.0uF
ESD6501
ESD6505
ESD6502
ESD6503
0201
R6501
NC
ESD6504
0201
6512
1K
0201
R6511
100K
ESD6521
0201
R6514
1K
0201
R6508
1K
0201
R6509
1K
TP6504
NC
1
VCC1
2
GND
3
RST1
4
VPP1
5
CLK1
6
IO1
7
USB11
8
USB12
9
VCC2
10
GND
11
RST2
12
VPP2
13
CLK2
14
IO2
15
USB21
16
USB22
17
GND
18
GND
19
GND
20
GND
21
DETECT
22
GND
23
GND
24
GND
25
GND
26
GND
27
GND
28
GND
J6502
GND
PWRKEY
[6]
KPROW0
[5]
HOME_KEY
[6]
N21078897
N21078821
GND
GND
GND
GND
GND
GND
SIM2_SRST_6795
[4]
SIM2_SCLK_6795
[4]
SIM2_SIO_6795
[4]
KPCOL0
[5]
GND
GND
GND
GND
GND
GND
SIM1_SCLK_6795
[4]
SIM1_SIO_6795
[4]
GND
GND
SIM1_SRST_6795
[4]
VSIM1_PMU
[3,6]
VSIM2_PMU
[3,6]
INT_SIM1
[4]
VIO18_PMU
[2,3,5,6,7,9,10,11,14,15,16,18,19,20,21]
INT_SIM2
[4]
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