KYE Systems Corp. Genius SP-i150, Руководство по обслуживанию

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Title
Number Revision Size
A4
Date: 21-Jan-2010 Sheet of
File: E:\MODEL INFO\KYE\F4\Mr Pai.ddb Drawn By:
VER090820
S1
SPK
R13
8K2
R8
8K2
C12
104
Vcc
C11
10uF
C5
471
C1
10uF
R5
240k
R4
68k
Shut_DN
1
2
3
4
5
J1
CN4P-USB
L1
BEAD120
5V
R11
4.7K
C3
100uF
C2
104
CHRG
1
G
N
D
2
BAT
3
PROG
5
V
cc
4 U2
R10
2K
LD1
RED
BT1
BATTERY
LN2054
Vcc
S1
SW-SPDT
USB ON
BAT ON
C13
151
R12
2K
LD2
BLUE
R9
BEAD120
Q1
NC
C14
NC
SP-i150
C20
224
C17
224
C18
223
C23
224
GND
V
+
1
O
u
t1
2
IN
1
3
IN
T
4
S
W
7
IN
2
8
O
U
T
2
9
G
N
D
1
0
V
re
f
5
S
en
se
6
U4
IC-NJM2761
GNDGND
R7
3.6k
C16
151
C19
224
C22
105
C21
105
Vcc
GND
C7
471
R1
68k
R3
240k
R2
1k
C8
270P
C10
270P
C9
270P
R6
100K
VDD
B1
IN-
C1
IN+
A1
ShutDN
C2
GND
B3
Vo-
A3
Vo+
C3
PVDD
B2
G
N
D
A
2
U1
TPA2031D1
So-
So+
L2
BEAD120
L3
BEAD120
C4
473
C6
473