Advertisement
6-3
A
Main Board circuit diagram for BDP5500/05/51/55/93/98/X78:Power Source
GND1
GND1
VCC
VCC1
VCC1
VCC
VCC
1
1
2
2
3
3
4
4
5
5
6
FB713
FB713
10/2A
10/2A
6
1
XP1
XP1
6PIN/2.5mm
6PIN/2.5mm
N24V_P
N24V_P
GND2
GND2
12V_P
12V_P
3.3V_STBY
R24
R24
10K
10K
R27
R27
1K
1K
Q2
Q2
6
OPWRSB
NPN_3DG3904M
NPN_3DG3904M
R1400
R1400
10K
10K
2
R31
R31
1K
1K
6
PCON_D
R1406
R1406
10K
10K
VCC
3.3V
PCON
R180
R180
R178
R178
6
0
0
NC/0
NC/0
3.3V_STBY
2
C
0
0
R183
R183
PCON
1
3
B
E
6
2N3904
R181
R181
R176
R176
R179
R179
LL4148
LL4148
12K
12K
3.3K
3.3K
10K
10K
R34
R34
NC/1K
NC/1K
R177
R177
100
100
Q16
Q16
R182
R182
Q15
Q15
Q18
Q18
NC/PNP_3CG3906M
NC/PNP_3CG3906M
2.7K
2.7K
NPN_3DG3904M
NPN_3DG3904M
NPN_3DG3904M
NPN_3DG3904M
3
3.3V
R32
R32
0
0
VCC
1
5
VIN
VOUT
close to LDO
C283
C283
2
GND
2.2uF/10V/Y5V
2.2uF/10V/Y5V
C31
C31
4.7uF/10V/Y5V
4.7uF/10V/Y5V
3
4
EN
NC
U6
U6
NC/LDO_G9091-330T11U
NC/LDO_G9091-330T11U
4
A
B
+12V
VCC
N24V
EN
EN
9
VCC
C34
C34
R8
R8
10
10
0.1uF/16V/Y5V
0.1uF/16V/Y5V
EN
C30
C30
0.1uF/16V/Y5V
0.1uF/16V/Y5V
VCC
C8
C8
10uF/10V/Y5V
10uF/10V/Y5V
RESET
R25
R25
10K
10K
CIRCUIT
D3
D3
RESET_
RESET_
RESET_
RESET_
6
RESET_
C281
C281
2.2uF/10V/Y5V
2.2uF/10V/Y5V
N24V
+12V_D
3.3V_STBY
R322
R322
4.7K
4.7K
ZD3
ZD3
STBY
3.3V
POWER
B
C
C4
C4
0.1uF/16V/Y5V
0.1uF/16V/Y5V
Close to DC-DC
C3
C3
C5
C5
10uF/10V/Y5V
10uF/10V/Y5V
0.1uF/16V/Y5V
0.1uF/16V/Y5V
1
8
R2
R2
10
10
R9
R9
VCC
VIN
2K/1%
2K/1%
7
L1
L1
2.2uH/3A
2.2uH/3A
LX
EN
5
EN
C10
C10
4
1.2V_FB
R3
R3
FB
3
22uF/6.3V/Y5V
22uF/6.3V/Y5V
5.6K/1%
5.6K/1%
GND
C332
C332
2
REF
1.2V_FB
0.1uF/16V/Y5V
0.1uF/16V/Y5V
9
6
TP
PGND
C333
C333
U4
U4
0.1uF/16V/Y5V
0.1uF/16V/Y5V
R7
R7
AT1529
AT1529
15K/1%
15K/1%
behind of Caps
FB3
FB3
C288
C288
0.1uF/16V/Y5V
0.1uF/16V/Y5V
C11
C11
10uF/10V/Y5V
10uF/10V/Y5V
10/2A
10/2A
R928
R928
1
8
560/1%
560/1%
C16
C16
VCC
VIN
7
L2
L2
2.2uH/3A
2.2uH/3A
22uF/6.3V/Y5V
22uF/6.3V/Y5V
LX
5
C20
C20
EN
4
FB
3
22uF/6.3V/Y5V
22uF/6.3V/Y5V
R4
R4
GND
C2
C2
2
13K/1%
13K/1%
REF
0.1uF/16V/Y5V
0.1uF/16V/Y5V
9
6
TP
PGND
C290
C290
U7
U7
0.1uF/16V/Y5V
0.1uF/16V/Y5V
R5
R5
AT1529
AT1529
15K/1%
15K/1%
4
5
VPP
NC
3.3V
A3.3V
FB5
FB5
3
6
R1008
R1008
0
0
VIN
VO
EN
2
7
VEN
ADJ
10/2A
10/2A
R26
R26
1
8
15K/1%
15K/1%
POK
GND
9
TP
C18
C18
C12
C12
C284
C284
U5
U5
C9
C9
LDO_G9661
LDO_G9661
22uF/6.3V/Y5V
22uF/6.3V/Y5V
22uF/6.3V/Y5V
22uF/6.3V/Y5V
0.1uF/16V/Y5V
0.1uF/16V/Y5V
10uF/10V/Y5V
10uF/10V/Y5V
C33
C33
0.1uF/16V/Y5V
0.1uF/16V/Y5V
R28
R28
4.7K/1%
4.7K/1%
+12V
1.2V
-24V_D
R298
R298
R300
R300
NPN_3DG3904M
NPN_3DG3904M
1K
1K
20K
20K
Q150
Q150
R299
R299
100K
100K
R33
R33
20k
20k
R1401
R1401
0
0
Q210
Q210
6
MDIO
NPN_3DG3904M
NPN_3DG3904M
R297
R297
C312
C312
10K
10K
0.1uF/16V/Y5V
0.1uF/16V/Y5V
C
6-3
D
1.2V
A1.2V
FB2
FB2
10/2A
10/2A
10/2A
10/2A
FB4
FB4
C334
C334
C6
C6
22uF/6.3V/Y5V
22uF/6.3V/Y5V
10uF/10V/Y5V
10uF/10V/Y5V
C330
C330
0.1uF/16V/Y5V
0.1uF/16V/Y5V
1.5V
C15
C15
C327
C327
22uF/6.3V/Y5V
22uF/6.3V/Y5V
0.1uF/16V/Y5V
0.1uF/16V/Y5V
+12V
VCC
U8
U8
P_ASM4953
P_ASM4953
1
8
S1
D1
VCC_D
2
7
G1
D1
3
6
S2
D2
+12V_D
4
5
G2
D2
C302
C302
C321
C321
R301
R301
3.3K
3.3K
0.1uF/16V/Y5V
0.1uF/16V/Y5V
0.1uF/16V/Y5V
0.1uF/16V/Y5V
D
E
1
2
3
4
E
Advertisement
