![First International Computer, Inc. XTB70 Schematics Download Page 51](http://html1.mh-extra.com/html/first-international-computer-inc/xtb70/xtb70_schematics_2293780051.webp)
5
5
4
4
3
3
2
2
1
1
4
4
3
3
2
2
1
1
10A 400mil
5A 200mil
10A 400mil
2.5V 150mA
(40mil)
400 mil
ADPOUT1
DCIN+ / DCIN
5A 200mil
ACIN
30 Mil
30 Mil
Confidential
ACIN / DCIN
0.5
PA1538/XA1526(FSC) PTB50/XTB70(FIC)
3FL.,NO.300,Yang Guang St.,NeiHu
114 TAIPEI, TAIWAN ,ROC
(883-2)8751-8751
C
51
61
Thursday, November 09, 2006
Title
Size
Document Number
Rev
Date:
Sheet
of
First International Computer, Inc.
AC
DCIN+
ADPIN
48,53
PCCOUT
52,53
ADPOUT
53
DCIN
28,50,54,56,57
MAINSW0_ICH 18
MAINSW0
48
DCON
48,54
DCIN
28,50,54,56,57
3VDDA
6,9,16,18,19,20,32,33,34,39,44,45,46,47,48,54,55,56
DCIN+
DCIN
28,50,54,56,57
BSEL1
48
ADPOUT
53
LATCH
48
POWSW0
38
ADPOUT1
54
HOT_DOWN#
9
3VDDM
6,9,11,12,13,14,15,16,17,18,20,21,22,23,27,28,29,30,31,32,33,36,38,40,41,42,43,44,45,46,47,50,55,57
VOR0
48
R32
4.7K
Ω
5% 0402 LR
C
1
0
.1
u
F
5
0
V
1
0
%
0
8
0
5
X
7
R
L
R
Q6
APM2307AC-TRL -30V -3A SOT-23 ANPEC LR
G
D
S
D
6
B
Z
T
5
2
C
1
2
S
1
2
V
5
m
A
S
O
D
-3
2
3
P
S
I L
R
P
N
R290
1K 5% 1/4W 1210 LR
D
G
S
Q33
AO4407 30V 12A SO-8 LR
5
6
7
8
4
1
2
3
D33C
RB731U 40V 30mA SMD6 LR
4
3
D33B
RB731U 40V 30mA SMD6 LR
5
2
Q
3
M
M
B
T
3
9
0
4
4
0
V
2
0
0
m
A
S
O
T
-2
3
P
S
I L
R
B
E
C
R
2
5
1
0
0
K
Ω
5
%
0
4
0
2
L
R
C
5
3
2
0
.1
u
F
5
0
V
1
0
%
0
8
0
5
X
7
R
L
R
D30
SM840B-LF 40V 8A SMB LR
P
N
Q5
PDTC144EU SOT-323 LR
E
C
B
Q4
PDTC144EU SOT-323 LR
E
C
B
R289
1K 5% 1/4W 1210 LR
D31
MBRD1040CT 40V 10A D-PACK PSI LR
1
3
2
D33A
RB731U 40V 30mA SMD6 LR
6
1
C
3
6
1
u
F
2
5
V
+
8
0
-2
0
%
0
8
0
5
Y
5
V
T
D
K
L
R
R30
33K
Ω
5% 0402 LR
C
2
0
.1
u
F
5
0
V
1
0
%
0
8
0
5
X
7
R
L
R
CN10
CN 2PIN 87505-0200(NU)
NU_20-24537-10
1
2
1
2
TP1
1
Q
3
2
P
D
T
C
1
4
4
E
U
S
O
T
-3
2
3
L
R
E
C
B
R
2
6
1
0
0
K
Ω
5
%
0
4
0
2
L
R
D32
BAV70 75V 150mA SOT-23 PSI LR
PP
N
P
C
3
9
0
.1
u
F
2
5
V
8
0
-2
0
%
0
6
0
3
Y
5
V
L
R
R323
10K
Ω
5% 0402 LR
R
2
2
4
.7
K
Ω
1
%
0
8
0
5
L
R
U7
NC7S14P5X_NL SC-70 LR
5
3
4
2
1
C
5
3
5
0
.1
u
F
5
0
V
1
0
%
0
8
0
5
X
7
R
L
R
CN22
CON SINGATRON DIP 2DC-S315-B01 LR
20-25116-00
1
3
2
R20
4.7K
Ω
5% 0402 LR
D8
BAV70 75V 150mA SOT-23 PSI LR
PP
N
P
C
7
0
.1
u
F
5
0
V
1
0
%
0
8
0
5
X
7
R
L
R
C597
1000pF 50V 10% 0402 X7R LR
C43
0.1uF 16V 80-20% 0402 Y5V LR
F3
7A 32V TR/3216FF7A-R LR
1
2