Samsung HT-E5550 - WPS(PBC); Wi-Fi Direct

4.Troubleshooting
PVDD (+28V ~ 34V)
D12V_ 3 D12V_ 2 D12V_1
- - -
BD1
0.01OHM50 00MA
BD13
0.01OHM50 00MA
BD14
0.01OHM50 00MA
D12V_P W
S T3.4V
S T3.4V_10
-
-
BD92
5000MA
0.01OHM
BD93
0.01OHM
5000MA
+35V
P_O N
VARI_SMPS
127301123K2
CN2001
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
-
R12V_ 2
-
DGND_1 2
-
DGND_1 1
-
DGND_1 0
-
DGND_9
-
P_O N
-
PGND 6
-
PGND 8
-
PGND 7
-
PGND 10
-
PGND 9
-
R12V_ 1
R12V
47KOHM
R2045
-
PVDD1
-
PVDD2
-
PVDD3
-
PVDD4
-
PVDD5
8E8>
10UF 10V
C8 33
10UF 10V
C9 04
1.5 OHM
R2055
100 NF
C2088
-
VARI_SMPS
2E3>
P GND
6.3V
C9 05
PVDD (+28V ~ 34V)
- - -
0.01OHM50 00MA
0.01OHM50 00MA
0.01OHM50 00MA
D12V_P W
-
-
5000MA
0.01OHM
0.01OHM
5000MA
+35V
127301123K2
-
- -
-
-
-
- -
-
-
-
-
R12V
47KOHM
-
-
- - -
10UF 10V 10UF 10V
-
P GND
6.3V
D12V_ 3 D12V_ 2 D12V_1
BD1
BD13
BD14
S T3.4V
S T3.4V_10
BD92
BD93
CN2001
R12V_ 2
DGND_1 2
DGND_1 1
DGND_1 0
DGND_9
P_O N
PGND 6
PGND 8
PGND 7
PGND 10
PGND 9
R12V_ 1
R2045
PVDD1
PVDD2 PVDD3
PVDD4
PVDD5
C8 33 C9 04
R2055 C2088
VARI_SMPS
C9 05
8E8>
2E3>
P_O N
VARI_SMPS
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
* 6.5. DC-DC P OWER
C N 2 0 0 1
IC2 00 2
IC2 0 01
IC9 1
* 5.6. S MP S P CB Top
<Fig. 4-5>
(1)
(1)
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