KYE Systems Corp GMZJ7 Internal Photos
BAT+
U4
EMC5754
1
2
3
4
5
CHGB
GND
BAT
VIN
PROG
C27
1UF 0402
GND
R12
9.1K 0402
J1
1
2
5
2
5
+5V
D-
GND
USB5V
Data:2010.07.01
鋰鋰鋰鋰鋰鋰
New Product
BAT+
<Doc>
01
Ring mouse charge CKT
A
1
1
Wednesday , July 28, 2010
Title
Size
Document Number
Rev
Date:
Sheet
of
J3
CON/MINI_USB
1
2
3
4
5
2
3
4
5
+5V
D-
D+
NC
GND
R13
10K 0402
GND
BAT+
R4=9.1K Icharge=105mA
D3
Red LED 0603
C26
4.7UF
4.7UF
0603
R4=24K Icharge=45mA
USB5V
C28
1UF 0402
R11 470R 0402
USB5V
J2
1
2
3
4
2
3
4
VBUS
DM
DP
GND