5-39
5-40
(6) Schematic Diagram of US Board
1
2
3
4
5
6
7
8
9
10
11
12
13
A
B
C
D
E
F
G
H
I
Schematic diagram
(us)
board
,
G
I
O
VC
NC
1
2
3
4
1
2
3
4
1
2
3
4
1
2
3
4
1
2
3
4
5
C2610
FB2903
C2612
R2601
C2601
FB2901
FB2906
FB2905
FB2904
R2931
X2901
R2930
CN2902
CN2903
CN2904
CN2905
R2916
R2919
R2920 R2923
R2924 R2925
R2926
R2932
R2915
R2902
D2902
D2903
D2908
D2909
D2910
D2911
D2912
D2913
D2914
D2915
D2907
D2905
FB2912
FB2913
FB2914
FB2915
FB2916
FB2917
FB2918
FB2919
FB2924
FB2925
C2602
C2608
C2607
C2606
R2603
IC2602
D2604
FB2911
R2622
R2903
D2904
D2906
R2901
R2927
R2928
R2933
R2934
R2935
R2941
R2942
C2914
C2909
C2912
C2905
IC2902
C2916
C2902
C2901
IC2601
D2601
CN2601
47
25V
0.01
B:CHIP
0.01
B:CHIP
1.1µH
1.1µH
1.1µH
1.1µH
1.1µH
22k
:CHIP
22
:CHIP
12MHz
22
:CHIP
1.5k
:CHIP
15k
:CHIP
15k
:CHIP
15k
:CHIP
15k
:CHIP
15k
:CHIP
15k
:CHIP
15k
:CHIP
15k
:CHIP
2.2k
:CHIP
UDZ-TE-17-3.9B
UDZ-TE-17-3.9B
UDZ-TE-17-5.6B
UDZ-TE-17-5.6B
UDZ-TE-17-3.9B
UDZ-TE-17-3.9B
UDZ-TE-17-3.9B
UDZ-TE-17-3.9B
UDZ-TE-17-3.9B
UDZ-TE-17-3.9B
UDZ-TE-17-3.9B
UDZ-TE-17-3.9B
0
:CHIP
0
:CHIP
0
:CHIP
0
:CHIP
0
:CHIP
0
:CHIP
0
:CHIP
0
:CHIP
0
:CHIP
FB2601
1.1µF
FB2602
1.1µF
0
:CHIP
10
16V
220
10V
220
10V
220
10V
1SS119
1.1µH
SDI02-V1
0.68
1W
:RS
R2618
10k
:CHIP
R2619
10k
:CHIP
R2611
1k
:CHIP
1M
:CHIP
R2907
390
:CHIP
UDZ-TE-17-5.6B
UDZ-TE-17-5.6B
1k
:CHIP
R2620
10k
:CHIP
33
:CHIP
33
:CHIP
33
:CHIP
33
:CHIP
33
:CHIP
33
:CHIP
33
:CHIP
33
:CHIP
0.22
16V
B:CHIP
C2915
0.22
16V
B:CHIP
27p
22p
0.22
16V
B:CHIP
C2923
0.01
B:CHIP
PST600J-T
RESET
0.1
25V
B:CHIP
47
25V
0.1
B:CHIP
PQ3TZ53U
5V REG
UDZ-TE-17-5.6B
5P
C2609
220
10V
D+
D-
V BUS1
V BUS1
D+1
D-1
V BUS2
D+2
D-2
V BUS3
D+3
D-3
GND3
D+4
D-4
V BUS4
GND1
GND2
GND4
GND
1
2
3
4
UP_DP
UP_DM
DWN_DP_1
DWN_DM_1
DWN_DM_2
DWN_DP_2
DWN_DP_3
DWN_DM_3
DWN_DP_4
DWN_DM_4
US
(USB CONTROL)
TO G BOARD
CN651
B-SS3536<AEP>-US..-24
FB2936
:CHIP
C2603
10
16V
1
2
3
VC
OUT
GND
Q2601
POWER SW
DTC124EUA
R2612
1k
:CHIP
Q2602
POWER SW
DTC124EUA
11
10
9
8
7
6
5
4
3
2
1
1
2
3
4
5
6
7
8
22
21
20
19
18
17
16
15
14
13
12
33
32
31
30
29
28
27
26
25
24
23
44
43
42
41
40
39
38
37
36
35
34
IC2901
KC82C160SH
USB CONT
GND-USB
DP2
DM2
DP3
DM3
DP4
DM4
PCONFIG1
GANGED
POW_1
POW_2
VDD
NC
AVDD
VCOIN
RESERVE
AGND
CPOUT
POW_4
POW_3
PCONFIG2
NC
XIN
XOUT
NC
NC
NC
NC
NC
VDD
OVR_1
OVR_2
GND
VDD-USB
DM0
TEST
NC
DP0
DP1
DM1
OVR_4
RST
GND
OVR_3
POW-4
POW-3
POW-2
POW-1
R2904
4.7k
:CHIP
R2905
R2908
10k :CHIP
10k :CHIP
R2906
75
:CHIP
C2904
C2918
0.01
0.1 25V
B:CHIP
B:CHIP
C2917
0.1
25V
B:CHIP
R2602
1
1W
:RS
R2605
0.68
1W
:RS
R2604
1
1W
:RS
R2621
10k
:CHIP
C2906
0.22
16V
B:CHIP
C2908
0.22
16V
B:CHIP
16
15
14
13
12
11
10
9
C2604
R2608
D2606
10
16V
1SS119
D2605
1SS119
D2607
1SS119
0.68
1W
:RS
C2605
10
16V
1
2
3
4
5
6
7
8
R2607
1
1W
:RS
R2610
0.68
1W
:RS
R2609
1
1W
:RS
16
15
14
13
12
11
10
9
R2613
1k
:CHIP
Q2603
POWER SW
DTC124EUA
R2614
1k
:CHIP
Q2604
POWER SW
DTC124EUA
GND
GND
GND(NC)
6.5V
6.5V
CN2901
UP STREAM
R2909 4.7K :CHIP
VC1
VC1
GND1
GND1
VC2
VC2
GND2
GND2
FLG1
DLY1
VOUT1
VIN1
FLG2
DLY2
VOUT2
VIN2
VC1
VC1
GND1
GND1
VC2
VC2
GND2
GND2
FLG1
DLY1
VOUT1
VIN1
FLG2
DLY2
VOUT2
VIN2
POWER DISTRIBUTION SW
IC2603
SDI02-V1
POWER DISTRIBUTION SW
• US BOARD
SEMICONDUCTOR
LOCATION
*
: Refer to Terminal name of
semiconductors in silk screen
printed circuit (see page 5-12)
Component
(
)
Side
Conductor
(
)
Side
Component
(
)
Side
Conductor
(
)
Side
Component
(
)
Conductor
(
)
Side
IC
IC2601
A-1
IC2602
C-1
IC2603
A-1
IC2901
B-1
IC2902
B-1
B-1
TRANSISTOR
Q2601
C-1
2
Q2602
C-1
2
Q2603
A-1
2
Q2604
A-1
2
DIODE
D2601
A-2
3
D2604
C-2
C-1
–
D2605
C-2
C-1
–
D2606
A-2
A-1
–
D2607
A-2
A-1
–
D2902
A-1
3
D2903
A-1
3
D2904
C-1
3
D2905
B-1
3
D2906
B-2
3
D2907
B-2
3
D2908
C-2
3
D2909
C-2
3
D2910
B-2
3
D2911
B-2
3
D2912
B-2
3
D2913
B-2
3
D2914
B-2
3
D2915
B-2
3
CRYSTAL
X2901
B-2
B-1
Component
(
)
Side
Conductor
(
)
Side