Schematic Diagram Of Us Board - HP GDM-FW9012 Service Manual

(8) Schematic Diagram of US Board

1 2 3
A
CN2601
5P
C2612
0.01
FB2601
6.5V 1
1.1µF B:CHIP
6.5V 2
FB2602
GND 3
B 1.1µF
GND 4
GND(NC) 5
TO G BOARD
CN651
C R2601 C2601
22k 0.01
:CHIP B:CHIP
D2601
UDZ-TE-17-5.6B
FB2901
1.1µH
FB2924
R2930
0
22
:CHIP
:CHIP
D
UP STREAM
CN2901
1 2
4 3
FB2925 R2931
0 22
:CHIP :CHIP
D2902
UDZ-TE-17-3.9B
E
F
R2915
1.5k
:CHIP
1
VC
GND 3
G
OUT
2
IC2902
PST600J-T C2905
0.22
RESET
16V
B:CHIP
C2923
0.01
B:CHIP
H
US
I
(USB CONTROL)
All manuals and user guides at all-guides.com
4 5 6
R2602
1
1W
:RS
R2604
1
1W
:RS
R2618 R2619
10k 10k
VC NC
:CHIP :CHIP
I O
G
R2607
1
1W
:RS
C2610
47 IC2601
PQ3TZ53U
25V R2622
R2620
5V REG 1k
10k
:CHIP
:CHIP R2609
1
1W
R2621
:RS
10k
:CHIP
D2903
R2614
UDZ-TE-17-3.9B 1k
:CHIP
Q2604
DTC124EUA
POWER SW
C2914 C2915
0.22 0.22
16V 16V
B:CHIP B:CHIP
C2906 C2908
0.22 0.22
16V 16V
B:CHIP B:CHIP
FB2911
1.1µH
R2907
C2909
C2916 390
0.1 :CHIP
25V
B:CHIP
R2903
X2901
1M 12MHz
:CHIP
R2902
2.2k
C2912
:CHIP
33 32 31 30 29 28 27 26 25 24 23
FB2936
:CHIP
34 VDD 22
GND
R2904
NC
35 OVR_3 21 4.7k
:CHIP
36 RESERVE 20
OVR_4
19
37 RST AGND
C2918 0.1 25V
IC2901 AVDD B:CHIP
38 18
TEST
KC82C160SH R2906
39 VCOIN 17 75
NC USB CONT
R2908
:CHIP
10k :CHIP
CPOUT
40 DP0 16
R2905 10k :CHIP
41 15
DM0 PCONFIG2
42 DP1 NC 14
POW-4
43 DM1 POW_4 13
POW-3
POW_3
44 12
VDD-USB
1 2 3 4 5 6 7 8 9 10 11
C2901
R2909 4.7K :CHIP
C2902
0.1
47
B:CHIP
25V
7 8 9
IC2602 SDI02-V1
D2604
C2606
POWER DISTRIBUTION SW
1SS119
220
10V
1 FLG1 VC1 16
R2603
2 DLY1 VC1 15
0.68
C2602
1W
10 3 VOUT1 GND1 14
:RS
16V
4 VIN1 GND1 13
5 FLG2 VC2 12
R2605
6 DLY2 11
VC2
0.68
C2603
1W
10 7 VOUT2 GND2 10
:RS
16V
8 VIN2 GND2 9
D2605 C2607
220
1SS119
10V
IC2603 SDI02-V1
D2606
POWER DISTRIBUTION SW
1SS119
1 16
FLG1 VC1
R2608
2 DLY1 VC1 15
0.68
C2604
1W
10 3 VOUT1 14
:RS GND1
16V
4 VIN1 GND1 13
5 12
FLG2 VC2
R2610
6 11
DLY2 VC2
0.68
C2605 C2608
1W
10 7 10 220
:RS VOUT2 GND2
16V 10V
8 9
VIN2 GND2
D2607 C2609
220
1SS119
10V
R2613
1k
:CHIP
R2612
Q2603 1k
:CHIP
DTC124EUA
POWER SW
R2611
1k
Q2602
:CHIP
DTC124EUA
POWER SW
Q2601
DTC124EUA
POWER SW
27p
22p
C2917
0.1
25V
B:CHIP
R2916 R2919 R2920 R2923 R2924 R2925 R2926 R2932
15k 15k
15k 15k 15k 15k 15k
:CHIP :CHIP
:CHIP :CHIP :CHIP :CHIP :CHIP :CHIP
C2904
0.01
B:CHIP
10 11 12
FB2903
1.1µH
FB2912
R2901
0
33
:CHIP
:CHIP
D2904
UDZ-TE-17-5.6B
FB2913
R2927
0
33
:CHIP
:CHIP
D2909
D2908
UDZ-TE-17-3.9B UDZ-TE-17-3.9B
FB2904
1.1µH
R2928 FB2914
33 0
:CHIP :CHIP
D2905
UDZ-TE-17-5.6B
FB2915
0
R2933
:CHIP
33
:CHIP
D2910 D2911
UDZ-TE-17-3.9B
UDZ-TE-17-3.9B
FB2905
1.1µH
R2934 FB2916
33 0
:CHIP :CHIP
D2906
UDZ-TE-17-5.6B
FB2917
R2935 0
:CHIP
33
:CHIP
D2912
D2913
UDZ-TE-17-3.9B
UDZ-TE-17-3.9B
FB2906
1.1µH
R2941 FB2918
33 0
:CHIP :CHIP
D2907
UDZ-TE-17-5.6B
R2942 FB2919
33 0
:CHIP :CHIP
D2915
D2914
UDZ-TE-17-3.9B UDZ-TE-17-3.9B
15k
13 14
CN2902
V BUS1
D-1
D+1
GND1
CN2903
V BUS2
D-2
D+2
GND2
CN2904
V BUS3
D-3
D+3
GND3
CN2905
V BUS4
D-4
D+4
GND4
B-SS3536<AEP>-US..-24
GDM-FW9012(E) 4-27