Philips 42PF9731D Service Manual page 105

Circuit Diagrams and PWB Layouts
SSB: HDMI
1 2 3
HDMI
B7A
A
1B01
ARX2+ ARX-DDC-SCL
1
2
ARX2- ARX-DDC-SDA
3
ARX1+
4
5
AIN-5V
ARX1-
6
ARX0+
7
8
ARX0-
9
ARXC+
10
11
ARXC-
12
FB09 9B00
P50-HDMI
B 13
RES
14
FB10
ARX-DDC-SCL
15
FB11
ARX-DDC-SDA
16
17
FB12
AIN-5V
18 DDC NVM
FB13 ARX-HOTPLUG
19
21 20
HDMI 1
FB14
23 22
1-1734011-2
HDMI CONNECTOR 1
C
ARXC-
ARXC+
D
E
ARX0-
ARX0+
F
ARX1+
ARX1-
G
H
ARX2+
ARX2-
ARX-HOTPLUG
I
AIN-5V
3104 313 6145.2
1 2 3
BJ2.4U/BJ2.5U LA 7.
4 5 6
9B10
IB63
IB64
5B00
BSH112 BSH112
30R
7B00 7B01
3B02
IB65
100R
7B02
M24C02-WDW6
Φ
(256x8) FB35
7
WC
EEPROM
3B07
1 6
0 SCL
2
1 ADR 100R
3B08
3 5
2 SDA
100R
1B30
1 4
2 3
ACM
1B31
1 4
2 3
ACM
ACM
3
2
1
4
1B32
3BA1
ACM
2 3
1 4
1B33
IB62
3B90
22R IB51
7B30 9B30
BC847BW
4 5 6
105
7 8 9
2B02
PARX-DDC-SDA
PARX-DDC-SCL BRX-DDC-SCL
+3V3
BRX-DDC-SDA
BIN-5V
IB66
3B03
100R
DDC NVM
HDMI 2
1B02
PARXC-
BRX2+
1
BRXC+
2
BRX2-
3
PARXC+ BRX1+ BRXC-
4
5
BRX1-
6
BRX0+
7
8
BRX0-
9
BRXC+
10
11
BRXC-
12
FB28 P50-HDMI
13
9B03 RES
14
FB29
BRX-DDC-SCL
15
FB30
BRX-DDC-SDA
16
17
FB31 BIN-5V
18
FB32 BRX-HOTPLUG
19
21 20
PARX0- 23 22 FB36
1-1734011-2 BRX0-
PARX0+ BRX0+
HDMI CONNECTOR 2
PARX1+
BRX1-
PARX1- BRX1+
PARX2+
BRX2-
PARX2- BRX2+
BRX-HOTPLUG
VSYNC-HIRATE
BIN-5V
7 8 9
10 11 12 13
IB12
IB60
IB13
5B01
30R
7B04
BSH112
3B14
IB11
100R
7B03
M24C02-WDW6
Φ
(256x8) FB34
7
WC
EEPROM
3B19
1 6
0 SCL
2
1 ADR 100R
3B20
3 5
2 SDA
100R
3BA2
V
1B34
4 1
3 2
ACM
3BA9
3BA3
V
ACM
3 2
4 1
1B35
3BA4
V
ACM
3 2
4 1
1B36
3BA6
3BA7
V
ACM
3 2
4 1
1B37
3BA8
V
IB61
3B92
IB50
22R
9B31
7B31
BC847BW
10 11 12 13
14
1B00 B3
1B01 A1
1B02 D8
B7A
1B03 B3
1B04 B3
1B05 B10
1B06 B10
1B07 B10
1B20 I4
1B21 I11
1B30 D4
1B31 E4
A
1B32 G4
PBRX-DDC-SCL
1B33 H4
IB14
1B34 D10
PBRX-DDC-SDA
1B35 E10
1B36 G10
1B37 H10
7B05
BSH112
2B00 B4
2B01 B4
IB10
2B02 A9
3B15 2B04 B10
2B05 B11
100R B
2BA0 I5
2BA1 I4
2BA2 I12
2BA3 I10
3B00 A6
3B01 A6
3B02 B5
3B03 B7
3B04 B5
3B05 B5
3B06 B6
3B07 B5
C
3B08 C5
3B09 C5
3B10 D5
3B11 E5
3B12 A12
3B13 A13
3B14 B12
3B15 B14
PBRXC+
3B16 B12
PBRXC- 3B17 B12
3B18 B12
D 3B19 B11
3B20 C12
3B21 F5
3B22 F5
3B23 I3
3B24 I10
3B90 I4
3B91 I4
3B92 I11
3B93 I10
3BA0 G5
3BA1 H5
E
3BA2 C11
3BA3 E11
PBRX0-
3BA4 F11
3BA5 F11
PBRX0+
3BA6 H11
3BA7 H11
3BA8 H11
3BA9 E11
3BB0 H5
5B00 A4
5B01 A11
5B02 A8
F
6B20 I4
6B21 I3
6B22 I10
6B23 I10
7B00 A6
7B01 A7
7B02 B4
7B03 B10
PBRX1-
7B04 A12
7B05 A13
PBRX1+
7B30 I5
7B31 I11
G
9B00 B2
9B03 E8
9B10 A5
9B30 I6
9B31 I12
FB09 B1
FB10 B1
FB11 B1
FB12 B1
FB13 B1
FB14 C1
H
FB28 D8
FB29 E8
PBRX2- FB30 E8
FB31 E8
PBRX2+
FB32 E8
FB34 B11
FB35 B5
FB36 E8
IB10 B1 4
IB11 B1 2
IB12 A1 3
IB13 A1 1
VSYNC-HIRATE
I
IB14 A1 3
IB50 I12
IB51 I5
IB60 A1 3
IB61 I11
IB62 I5
IB63 A6
IB64 A7
IB65 B6
G_15930_045.eps IB66 B7
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