Philips BDP7700 Service Manual page 33
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Also See for BDP7700:
- User manual (30 pages) ,
- Specifications (3 pages) ,
- User manual (30 pages)
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6-5
A
AV Board Circuit Diagram:
+3.3V
U2
U2
FB1
FB1
120/200mA
120/200mA
11
VDD
FB3
FB3
120/200mA
120/200mA
14
CVDD
+3.3V
GND
8
DIF
R1
R1
10K
10K
1
AMUTE
R7
R7
4.7K
4.7K
3
SMUTE
AOMCLK
4
MCLK
AOBCK
5
BICK
AOLRCK
7
LRCK
AOSDATA0
6
SDTI
12
VSS1
15
VSS2
GND
+3.3V
U3
U3
FB5
FB5
120/200mA
120/200mA
11
16
VDD
VEE
2
CP
FB6
FB6
120/200mA
120/200mA
14
CVDD
2
1
CN
+3.3V
8
10
GND
DIF
AOUTL
R11
R11
10K
10K
AMUTE
R14
R14
4.7K
4.7K
3
9
SMUTE
AOUTR
AOMCLK
4
MCLK
5
AOBCK
BICK
AOLRCK
7
LRCK
6
AOSDATA2
SDTI
12
13
VSS1
VREFH
15
VSS2
AK4430
AK4430
GND
GND
3
4
A
B
+3.3V
16
VEE
FB2
FB2
2
CP
FB4
FB4
1
CN
GND
10
R2
R2
470
470
FL_OUT
AOUTL
GND
GND
9
R8
R8
470
470
FR_OUT
AOUTR
GND
13
VREFH
C20
C20
GND
AK4430
AK4430
2.2uF/10V/Y5V
2.2uF/10V/Y5V
GND
+3.3V
FB7
FB7
120/200mA
120/200mA
120/200mA
120/200mA
FB8
FB8
GND
R12
R12
470
470
CENT_OUT
+3.3V
GND
GND
GND
R15
R15
470
470
SW_OUT
AMUTE
GND
GND
C37
C37
2.2uF/10V/Y5V
2.2uF/10V/Y5V
VCC_D
Q2
Q2
PNP_3CG3906M
PNP_3CG3906M
R25
R25
100K
100K
R24
R24
1K
1K
AMUTE
R23
R23
2.2K
2.2K
Q1
Q1
NPN_3DG3904M
NPN_3DG3904M
B
C
U1
U1
120/200mA
120/200mA
11
16
VDD
VEE
2
120/200mA
120/200mA
CP
14
CVDD
1
CN
GND
+3.3V
GND
8
10
R4
R4
470
470
DIF
AOUTL
R3
R3
10K
10K
R6
R6
NC/4.7K
NC/4.7K
GND
R9
R9
4.7K
4.7K
AMUTE
3
9
R10
R10
470
470
SMUTE
AOUTR
AOMCLK
4
MCLK
AOBCK
5
BICK
AOLRCK
7
LRCK
AOSDATA1
6
SDTI
12
13
VSS1
VREFH
15
VSS2
C21
C21
AK4430
AK4430
2.2uF/10V/Y5V
2.2uF/10V/Y5V
GND
GND
U4
U4
11
16
VDD
VEE
2
CP
14
CVDD
1
CN
GND
8
10
R13
R13
470
470
LOUT
DIF
AOUTL
R22
R22
10K
10K
GND
GND
R21
R21
4.7K
4.7K
3
9
R20
R20
470
470
ROUT
SMUTE
AOUTR
AOMCLK
4
MCLK
AOBCK
5
BICK
AOLRCK
7
LRCK
AOSDATA3
6
SDTI
GND
GND
12
13
VSS1
VREFH
15
VSS2
C51
C51
AK4430
AK4430
2.2uF/10V/Y5V
2.2uF/10V/Y5V
GND
GND
MUTE
MUTE
R26
R26
2.2K
2.2K
Q3
Q3
C59
C59
NPN_3DG3904M
NPN_3DG3904M
100pF/50V/NP0
100pF/50V/NP0
MUTE
R27
R27
2.2K
2.2K
Q4
Q4
C54
C54
NPN_3DG3904M
NPN_3DG3904M
100pF/50V/NP0
100pF/50V/NP0
C
6-5
D
E
To Main Board
1
FB10
FB10
500/200mA
500/200mA
1
2
AOLRCK
2
3
AOBCK
3
4
AOSDATA0
4
5
AOSDATA1
5
6
AOSDATA2
6
7
AOSDATA3
7
SL_OUT
8
AMUTE
8
9
GND
9
10
10
11
11
12
GND
12
13
SPDIF0
FB9
FB9
500/200mA
500/200mA
13
14
GND
14
GND
XP1
XP1
SR_OUT
14PIN/1.0mm
14PIN/1.0mm
GND
GND
P1
P1
SW_OUT
CENT_OUT
6
2
C29
C29
C30
C30
C31
C31
C32
C32
5
SR_OUT
4
100pF/50V/NP0
100pF/50V/NP0
100pF/50V/NP0
100pF/50V/NP0
100pF/50V/NP0
100pF/50V/NP0
100pF/50V/NP0
100pF/50V/NP0
1
SL_OUT
3
GND
RCA/4h
RCA/4h
P3
P3
1
2
R16
R16
C38
C38
SPDIF
3
RCA/2h
RCA/2h
150
150
0.1uF/25V/Y5V
0.1uF/25V/Y5V
R17
R17
100
100
C39
C39
C61
C61
47pF/50V/NP0
47pF/50V/NP0
100pF/50V/NP0
100pF/50V/NP0
GND
GND
P4
P4
SPDIF
R19
R19
33
33
OPTICAL
1
OPTI
R18
R18
33
33
2
VCC_D
+5V
3
GND
CE4 +
CE4
C41
C41
C62
C62
Optical
Optical
+
47uF/16V
47uF/16V
47pF/50V/NP0
47pF/50V/NP0
0.1uF/25V/Y5V
0.1uF/25V/Y5V
GND
P2
P2
FR_OUT
FL_OUT
6
ROUT
LOUT
2
C63
C63
C40
C40
5
ROUT
4
100pF/50V/NP0
100pF/50V/NP0
1
100pF/50V/NP0
100pF/50V/NP0
3
LOUT
GND
RCA/4h
RCA/4h
D
E
AOMCLK
1
VCC_D
+3.3V
SPDIF
1_GND
2_GND
3_SL/BLUE
4_SR/GRAY
5_CENT/GREEN
2
6_SW/PURPLE
3
1_GND
2_GND
3_L/WHITE
4_RED
5_FL/WHITE
6_FR/RED
4
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