Reference Material - NEC Barracuda Service Manual

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5
D
C
VADAPTERCOMBO
Li Battery Charger
Q7
R22
D6
IRLML6402
1
2
S
D
A
K
0.18
M1FS4
G
0805
R24
R25
1K
100
0603
0603
5%
5%
U4
7
8
CC
COMP
1
2
SNS
BAT
3
4
R28
VCC
TS
6
5
B
VSS
STAT
BQ2057-TSSOP8
C21
C22
4.7U
0.1U
0805
0603
+80-20%
16V
VCC3
R34
10K
1
2
1
CHARGE_DET2#
Q10
D
2N7002
S
A
5
4
G
BAT_IN
EXT_BAT_DET
R20
100K
0603
R21
1
2
4.7K
0603
C37
100U
+
F931C107MNC
16V
C14
0.1U
0603
16V
BATT2
BATT
J3
1
GUGAS2
MOLEX
2
1
GUGAS2
53261-0490
1
2
5.6K
3
HDR/MA-4
4
R29
12K
LED1
LED2
LED_AMBER-CL190
LED_AMBER-CL190/NA
C24
0.001U/NA
0603
20%
R32
200
0603
5%
G
VBATSW
0603
R36
1
4
3
VADAPTER
VROCKADAPTER
R19
Q3
Q4
100K
0603
IRLML6402
IRLML6402
D1
D2
G
G
M1FS4
M1FS4
D
Q5
2N7002
S
C12
100U
+
F931C107MNC
16V
VADAPTERCOMBO
BATT
VBATSW
2ndBATT
D5
BAT54C
G
Q6
IRLML6402
VBATSW
C16
100P/NA
R23
750K/1%
0603
2ndBATT
5%
0603
0603
1%
R26
24.3K/1%
1
2
3
+
1
2
2
-
R27
24.3K/1%
0603
1%
C17
C18
C19
0.1U
10U
10U
0603
0805
0805
GND
+80-20%
+80-20%
GND
G
GND
Q8
GND
IRLML6402
R31
49.9K
0603
1%
R33
49.9K
0603
1%
R35
510K/1%
GND
0603
VBATSW
GND
U3B
1%
5
+
24.3K/1%
7
2
6
-
LMV358
SO8
GND
GND
3
2
VROCKADAPTER
J4
1
4
2
3
C25
C26
10U
220p
JACK-4P
0805
0603
JPM213*-F01TR
+80-20%
16V
U6
5
D2
6
D2
7
D1
8
D1
BATT
ECH8605/NA
MSOP8
U2
5
D2
C15
6
D2
100P/NA
7
D1
0603
8
D7
D1
5%
2
FDS6975
3
SO8
1
U3A
BAT54C/NA
1
U7
5
D2
6
LMV358
D2
7
SO8
D1
VBATSW
8
D1
C20
100P/NA
2ndBATT
0603
ECH8605/NA
MSOP8
5%
GND
R30
100K
U5
0603
5
D2
6
D2
7
D1
8
D1
Q9
D
FDS6975
SO8
S
G
2N7002
GND
PCB P/N :316142200004
Title
PWA;PWA-BARRACUDA/CF BD
Size
Document Number
C
411142200009
Date:
星期五, 十二月 28, 2001
2
1
D
emi
C
4
G2
3
S2
2
G1
1
S1
4
G2
3
S2
2
G1
1
S1
BAT_IN
4
G2
3
S2
2
G1
1
S1
B
C23
100U/NA
+
F931C107MNC
16V
4
G2
3
S2
2
G1
1
S1
GND
A
Rev
01
Sheet
2
of
2
1

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