Philips BDP3380/05, Руководство по обслуживанию

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A
A
B
B
C
C
D
D
E
E
1 1
2 2
3 3
4 4
RESET
CIRCUIT
E B
2
2N3904
C
1 3
100MA(Max)
STBY
3.3V
POWER
close to LDO
behind of Caps
1.2A
Close to DC-DC
for ESD
EN1
RESET_
EN
EN
1.2V_FB
1.2V_FB
EN
EN
VCC
3.3V
VCC 3.3V_STBY
VCC
3.3V_STBY
1.5V
VCC
1.2V
VCC_D
+12V_D
+12V
1.2V
+12V VCC
VCC_D VCC
VCC
VCC
1.2V 1.2V 1.5V
3.3V
RESET_ 9
OPWRSB 9
EN
R299 100K R299 100K
U5
LDO_G9661
U5
LDO_G9661
POK
1
VEN
2
VIN
3
VPP
4
NC
5
VO
6
ADJ
7
GND
8
TP
9
C11 10uF/10V/Y5V C11 10uF/10V/Y5V
C302
0.1uF/16V/Y5V
C302
0.1uF/16V/Y5V
C10
10uF/10V/Y5V
C10
10uF/10V/Y5V
R4
13K/1% R4
13K/1%
C9
0.1uF/16V/Y5V
C9
0.1uF/16V/Y5V
C214
4.7uF/10V/Y5V
C214
4.7uF/10V/Y5V
R182
2.7K
R182
2.7K
C34
0.1uF/16V/Y5V
C34
0.1uF/16V/Y5V
Q210
NPN_3DG3904M
Q210
NPN_3DG3904M
U10
P_SM4953
U10
P_SM4953
S1
1
G1
2
S2
3
G2
4
D2
5
D2
6
D1
7
D1
8
C326
0.1uF/16V/Y5V
C326
0.1uF/16V/Y5V
C21
10uF/10V/Y5V
C21
10uF/10V/Y5V
R964 NC/0 R964 NC/0
R928
560/1% R928
560/1%
C324
0.1uF/16V/Y5V
C324
0.1uF/16V/Y5V
R8 10 R8 10
R176
3.3K
R176
3.3K
Q2
NPN_3DG3904M
Q2
NPN_3DG3904M
C216
0.1uF/16V/Y5V
C216
0.1uF/16V/Y5V
R29
10K R29
10K
Q16
NPN_3DG3904M
Q16
NPN_3DG3904M
C217
0.1uF/16V/Y5V
C217
0.1uF/16V/Y5V
C8
0.1uF/16V/Y5V
C8
0.1uF/16V/Y5V
R300
20K
R300
20K
C30
0.1uF/16V/Y5V
C30
0.1uF/16V/Y5V
C3
0.1uF/16V/Y5V
C3
0.1uF/16V/Y5V
C
328
0.
1uF/
16V/
Y5V
C
328
0.
1uF/
16V/
Y5V
R30 0 R30 0
C300
0.1uF/16V/Y5V
C300
0.1uF/16V/Y5V
C33
0.1uF/16V/Y5V
C33
0.1uF/16V/Y5V
R7
15K/1%
R7
15K/1%
C
314
0.
1uF/
16V/
Y5V
C
314
0.
1uF/
16V/
Y5V
U7
AT1526
U7
AT1526
VCC
1
REF
2
GND
3
FB
4
EN
5
PGND
6
LX
7
VIN
8
TP
9
L7 2.2uH/3A L7 2.2uH/3A
U6
LDO_G9091-330T11U
U6
LDO_G9091-330T11U
VIN
1
GND
2
EN
3
NC
4
VOUT
5
C4
0.1uF/16V/Y5V
C4
0.1uF/16V/Y5V
U4
AT1526
U4
AT1526
VCC
1
REF
2
GND
3
FB
4
EN
5
PGND
6
LX
7
VIN
8
TP
9
R25 10K R25 10K
C325
0.1uF/16V/Y5V
C325
0.1uF/16V/Y5V
R2
5.6K/1%
R2
5.6K/1%
C2
0.1uF/16V/Y5V
C2
0.1uF/16V/Y5V
R28
4.7K/1%
R28
4.7K/1%
R297
10K
R297
10K
C7
0.1uF/16V/Y5V
C7
0.1uF/16V/Y5V
C12
22uF/6.3V/Y5V
C12
22uF/6.3V/Y5V
R181
15K
R181
15K
R1 10 R1 10
C215
2.2uF/10V/Y5V
C215
2.2uF/10V/Y5V
Q15
NPN_3DG3904M
Q15
NPN_3DG3904M R26
15K/1%
R26
15K/1%
L1 2.2uH/3A L1 2.2uH/3A
C20
10uF/10V/Y5V
C20
10uF/10V/Y5V
C317
0.1uF/16V/Y5V
C317
0.1uF/16V/Y5V
R9
2K/1%
R9
2K/1%
RESET_1 RESET_1
Q209
NC/P_AO3401A
Q209
NC/P_AO3401A
G
D S
R177 100 R177 100
C5
10uF/10V/Y5V
C5
10uF/10V/Y5V
R27 1K R27 1K
R5
15K/1% R5
15K/1%
C6
0.1uF/16V/Y5V
C6
0.1uF/16V/Y5V
C31
4.7uF/10V/Y5V
C31
4.7uF/10V/Y5V
R179
10K
R179
10K
R298
1K
R298
1K
C14
10uF/10V/Y5V
C14
10uF/10V/Y5V
R24
10K
R24
10K
Main Board Circuit Diagram:POWER SOURCE
6-3
6-3