NEC Barracuda Service Manual page 161

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5
4
DCD#_WAKE
R333
D28
100K
MMBZ5226BLT1_3.3V
0402
SOT23N
D
5%
U44
C190
28
C1+
0.1U
24
C1-
1
C191
C2+
0.1U
2
C2-
14
4
COM1_TXD
T1IN
13
7
COM1_RTS#
T2IN
12
7
COM1_DTR#
T3IN
20
R2OUT
C
19
4,5
COM1_RXD
R1OUT
18
7
COM1_CTS#
R2OUT
17
7
COM1_DSR#
R3OUT
16
7
COM1_DCD#
R4OUT
15
R5OUT
1
2
22
VCC3
SHUTDOWN
23
ONLINE
R296
21
STATUS
0
R297
SP3243E
SSOP28A
0
B
1
2
3
4
4
IR_RXD
5
4
IR_TXD
A
6
7
C81
10U
0805
+80-20%
5
4
R325
D31
DCD#
3
1
1
2
100
0402
BAT54
5%
RS232
C193
0.1U
27
V+
C192
3
0.1U
V-
TXD
9
T1OUT
RTS#
10
T2OUT
DTR#
11
T3OUT
RXD
4
R1IN
CTS#
5
R2IN
DSR#
6
R3IN
DCD#
7
R4IN
8
R5IN
VCC3
26
VCC
25
C194
C195
GND
0.1U
1U
0603
IrDA
IRDA_3V
R87
10
2
1
C196
C80
U19
1U
0.1U
0603
0402
VCC
16V
GND0
SD
RXD
TXD
RDA
GND1
CHX1200
4
3
RECORDING BUTTON
VCC_3VSB
R358
100K
0402
5%
SW2
1
2
BT_RECORD# 4
3
4
SHINAN-TPM032J-4P
C239
0.1U
0402
16V
POWER BUTTON
VCC_3VSB
R385
100K
0402
5%
SW6
BTN_PWR#
1
2
BTN_PWR#
3
4
C245
SHINAN-TPM032J-4P
0.1U
0402
16V
1
2
3
16
WHEEL_DOWN#
4
16
WHEEL_ENTER#
5
16
WHEEL_UP#
6
7
8
9
10
11
3
2
1
2
4
USB_N-
L27
120Z/100MHz
1
2
4
USB_P+
L28
120Z/100MHz
4
USB_PW
R383
1
2
4
CRADLE_IN
100K 0402E
R384
200K
0402
5%
RXD
1
2
CTS#
L29
600Z/100MHz
1
2
DSR#
L30
600Z/100MHz
1
2
DCD#
L31
600Z/100MHz
1
2
TXD
L32
600Z/100MHz
1
2
RTS#
L33
600Z/100MHz
1
2
DTR#
L34
600Z/100MHz
1
2
L35
600Z/100MHz
VCC_P+
PIN18 CRADLE DECTECT
4
C246
C247
0.1U
10U
0805
0402
+80-20%
16V
JOG DAIL
1206
180PX4
CP2
J20
VCC_P+
1
4
2
3
JR1
C249
C250
10U
220P
JACK-4P
GND
0805
0603
JPM213*-F01TR
GND
+80-20%
16V
DOWN
UP
ENTER
GND
GND
GND
GND
GND
GND
GND
JOG_GIAL
MiTAC International Corp.
2
1
D
C243
C244
47P
47P
0402
0402
10%
10%
CRADLE CONN.
J18
1
1
2
2
3
3
4
4
5
5
6
6
7
7
8
8
9
9
C
10
10
11
11
12
12
13
13
14
14
15
15
16
16
17
17
18
18
19
19
20
20
21
21
22
22
GND1
GND1
GND2
GND2
GND3
GND3
GND4
GND4
MA/22P/0.5MM
AXR512289301
NAIS
B
1206
180PX4
CP1
PCB P/N :316142200001
PCB;PWA-BARRACUDA/MAIN BD
A
Project Title
PWA;PWA-BARRACUDA/MAIN BD
Pag Title
RS232,IR,BUTTON,CRADLE
411142200001
Document
Rev
01
Number
星期 ,
27, 2001
四 十二月
Date:
Sheet
9
of
16
1

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