Scaler Board: Hdmi (S-A09) - Philips 37TA2800/79 Service Manual

40 TPT1.1A LA
Scaler Schematic Diagram - HDMI
Board
1 2
S-A09
+3.3V_SB
R5114
A
10K 1/10W
Q5102 MMBT3904
D5101 LS4148
DDCWP_HDMI
D5102 LS4148
DDCWP_PC
B
CN5101 ZD5104 1
R5119
21
TH2
R5121
19
HP DET
23 18
TH4 +5V
C5115 NA(220N)
17
GND
16
DDC DATA
15
DDC CLK
ZD5106 1
14
NC
ZD5105 1
13
CE Remote
12
CK-
11
CK Shield
10
CK+
9
D0-
8
D0 Shield
7
D0+
6
D1-
5
D1 Shield
4
D1+
3
C
D2-
22 2
TH3 D2 Shield
1
D2+
20
TH1
5300-519-141-E1
R5138
0R
CN5102 ZD5102 1
R5108
21
TH2
R5109
19
HP DET
23 18
TH4 +5V
C5106 NA(220N)
17
GND
16
DDC DATA
15
D
DDC CLK
ZD5103 1
14
NC
ZD5101 1
13
CE Remote
12
CK-
11
CK Shield
10
CK+
9
D0-
8
D0 Shield
7
D0+
6
D1-
5
D1 Shield
4
D1+
3
D2-
22 2
TH3 D2 Shield
1
D2+
20
TH1
5300-519-141-E1
E
1 2
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3
R5102
10K 1/10W
DDC_WP
DDCWP_HDMI
HDMI1_DDC_SCL
HDMI1_DDC_SDA
HDMI2_HPD
2
HDMI1_DDC_SCL
NA(470K)
HDMI1_DDC_SDA
1K
HDMI2_5V
HDMI2_DDC_SDA
+3.3V_SB
HDMI2_DDC_SCL
2
2
HDMI2_CK-
HDMI2_CK+
HDMI2_D0-
Q5105
HDMI2_D0+
R5133 100R
HDMI_SEL
HDMI2_D1-
MUN2211TIG
HDMI2_D1+
HDMI2_D2-
HDMI2_D2+
HDMI1_HPD
2
NA(470K)
1K
HDMI1_5V
HDMI2_CK-
HDMI1_DDC_SDA
HDMI1_DDC_SCL HDMI2_CK+
2
HDMI2_D0-
2
HDMI2_D0+
HDMI2_D1-
HDMI2_D1+
HDMI1_CK-
HDMI1_CK+ HDMI2_D2-
HDMI2_D2+
+3.3V_HDMI
HDMI1_D0-
HDMI1_CK-
HDMI1_D0+
HDMI1_CK+
HDMI1_D1- HDMI1_D0-
HDMI1_D1+ HDMI1_D0+
HDMI1_D1-
HDMI1_D1+
HDMI1_D2-
HDMI1_D2-
HDMI1_D2+
HDMI1_D2+
PI3HDMI412FT-AZHE
3
7. Circuit Diagrams and PWB Layouts
4 5
HDMI1_5V
C5101 C5102
100N 25V NA(4.7UF)
R5103
R5104
10K 1/10W 10K 1/10W U5101
8 1
VCC A0
7 2
WP A1
6 3
SCL A2
5 4
SDA GND
R5110 AT24C02BN-10SU-1.8
NA(22K 1/10W)
R5136 NA(0R)
RX5V1_DDC_SCL
R5137 NA(0R)
RX5V1_DDC_SDA
+5V_SB
R5134
4K7
U5103 C5107
R5135 1K
1 16
S VCC
100N 25V 4.7UF 10V
2 15
HDMI2_DDC_SDA
IA0 E
3 14
HDMI1_DDC_SDA
IA1 ID0
4 13
RX5V1_DDC_SDA
YA ID1
5 12
HDMI2_DDC_SCL
IB0 YD
6 11
HDMI1_DDC_SCL
IB1 IC0
7 10
RX5V1_DDC_SCL
YB IC1
8 9
GND YC
PI5C3257QEX
+3.3V_HDMI
+1.5V
U5104
+1.5V
+3.3V_HDMI
22 17
D3 -B VSS
23 16
D3 +B VDD
24 15
HDMI_CK-
D2 -B D3 -
25 14
HDMI_CK+
D2 +B D3 +
26 13
D1 -B VSS
27 12
HDMI_D0-
D1 +B D2 -
28 11
HDMI_D0+
D0 -B D2 +
R5101 1K8
29 10
+3.3V_HDMI
D0 +B VSS
R5111 1K5
30 9
HDMI_SEL
VDD SEL
C5109 100N 25V
31 8
D3 -A VDD
32 7
HDMI_D1-
D3 +A D1 -
33 6
HDMI_D1+
D2 -A D1 +
34 5
D2 +A VSS
35 4
HDMI_D2-
D1 -A D0 -
36 3
HDMI_D2+
D1 +A D0 +
37 2
D0 -A VDD
38 1
D0 +A VSS
+1.5V
+3.3V_HDMI
4 5
6 7
R5105 R5106 R5116
10K 1/10W 10K 1/10W 10K 1/10W
DDCWP_HDMI
HDMI2_DDC_SCL
HDMI2_DDC_SDA
R5117
NA(22K 1/10W)
R5131 100R 1/10W
HDMI1_HPD
R5107
Q5101
MUN2211TIG R5115 NA(4K7)
R5132 100R 1/10W
HDMI2_HPD
R5113
Q5104
MUN2211TIG R5127 NA(4K7)
C5108
HDMI1_5V
D5103 LS4148 R5128 10K 1/10W
D5104 LS4148 R5129 10K 1/10W
HDMI2_5V
+3.3V_HDMI
C5110 C5111 C5112 C5113 C5114
4.7UF 10V 100N 25V 100N 25V 100N 25V 100N 25V
+3.3V_HDMI
C5116
100N 25V
R5118 R5120
56R 1/8W 1K5 1/10W
Q5103
+1.5V MMBT3904
C5123 C5124
100uF/25V
100N 25V
R5125 R5126
270R 1/10W 2K7 1/10W
+1.5V
C5125 C5126 C5127 C5128 C5129 C5133
4.7UF 10V 100N 25V
100N 25V 100N 25V 100N 25V 100N 25V
CP NR. CL7xxxx
Title
ALH 37/42/47PFL7422 MAIN BOARD(HDMI)
Size Document Number
B E477GTND8WPHNS (715T2408-1)
Date: Jan 28, 2007
6 7
8
HDMI2_5V
C5103 C5104
100N 25V NA(4.7UF)
U5102
A
8 1
VCC A0
7 2
WP A1
6 3
SCL A2
5 4
SDA GND
AT24C02BN-10SU-1.8
100R
CN5101 B1 CN5102 D1
C5101 A5 C5102 A5
HDMI1_HPD_3V
C5103 A7 C5104 A7
B
C5105 C7 C5106 D2
C5107 C5 C5108 C5
C5109 D5 C5110 C6
C5111 C6 C5112 C6
100R
C5113 C7 C5114 C7
C5115 B2 C5116 C7
HDMI2_HPD_3V
C5121 D7 C5122 D8
C5123 D6 C5124 D7
C5125 E6 C5126 E6
PWR5V
C5127 E6 C5128 E6
C5129 E7 C5133 E7
D5101 A1 D5102 A1
D5103 C6 D5104 C6
C5105
R5130
Q5101 B7 Q5102 A2
Q5103 D7 Q5104 B7
1N 50V 22K 1/10W
Q5105 C4 R5101 D5
C
R5102 A4 R5103 A4
R5104 A4 R5105 A6
R5106 A7 R5107 B7
R5108 D2 R5109 D2
R5110 B4 R5111 D5
R5113 B7 R5114 A2
R5115 B7 R5116 A7
R5117 A7 R5118 C7
R5119 B2 R5120 C7
R5121 B2 R5125 D7
R5126 D7 R5127 B7
R5128 C7 R5129 C7
R5130 C7 R5131 B6
R5132 B6 R5133 C3
C5122 R5134 B4 R5135 C4
C5121
R5136 B4 R5137 B4
D
R5138 C2 U5101 A5
100N 25V 100UF 25V
U5102 A7 U5103 C5
U5104 D4 ZD5101 D2
ZD5102 D2 ZD5103 D2
ZD5104 B2 ZD5105 B2
E
Rev
1
Sheet 8 of 14
8