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CONFIDENTIAL
10 Schematic Diagrams
10-1 Main (ADC & TMDS) Part Schematic Diagram
+5V_ADC DDC_5V
FT877
SGM32F1E104-2A
1
A B2
C
3
C200 +3.3V_P1 C201 +3.3V_ADC1
+3.3V_LVDS +3.3V_ADC_D
R212
R211
100nF 100nF
50V 50V
10K
0
+5V_ADC +5V_ADC
C202 C203 FT889
FT200 10.000000 1nF FT201 C204
TP417 R2023 10 SGM32F1E104-2A N 50V SGM32F1E104-2A 10.000000
1
1 2
1
RX2+ A B
1 A 2 MO 1 A 2 N
TP416 C
1
2 B B
TP418 R2021 10 C C
1
3
3
RX2- 3 C209 IC200 3 C210 IC201
4
TP419 R2019 10 10uF ADP3330ART-3.3 10uF ADP3330ART-3.3
1
5
RX1+ 16V 1 6 16V 1 6
6 A F A F
TP420 R2022 10 C1215
1
7 C1216 C1217 C1218 C1219 C1220
RX1- 2
B
5 2
B
5
100nF 100nF 100nF 100nF 100nF
8 E E 10uF
TP421 R2020 10 R200 R201 R202 R203
1
9
RX0+ 100K 330K 3 4 100K 330K 3 4
10 C D C D
TP422 R2018 10 1/16W 1/16W 1/16W 1/16W
1
11
RX0-
12
TP423 R2024 10
1
13 RXC+ C233 C234
14
TP424 R2025 10 1nF 1nF
1
15 RXC- 50V 50V
16
R1915 1K CHK_DSUB MO MO
TP426
1
17
R2028 100
18
R2027 100
DDC_SCL_D
TP425
1
19
20
DDC_SDA_D
R2029 100
TP427
1
21 PC_V
22
R2030 100
TP428
1
23
PC_H
24
R1931 56 C1315 47nF
TP429 BD605 SBK201209T-800Y-S
1
25 BLUE
B
26
R1932 56 C1316 47nF
TP430 BD606 SBK201209T-800Y-S
1
27
B GREEN
28
R1933 56 C1317 47nF
TP431 BD607 SBK201209T-800Y-S
1
29 RED
TP432 B
1
30
slcon30p
CN620
C1331 C1332 C1333
1
1K 5pF 5pF 5pF
2K 1K 75 75 75
R2010 R1917 R1916 R1893 R1891 R1892 50V 50V 50V +3.3V_TMDS +3.3V_TMDS
MO MO MO
1/16W 1/16W 1/16W
L738 L734
3.3UH 1.5uH
T121 HSYNC_B
delete
1 1
T123 ADCCLK_B
C1105 C1118
C244 10uF 10uF
15pF
2 R1943
R1944
0
0
10V
T
R1998
560
16V
C1132 C1142 C1135 C1134 C1133
PBR(0:7) 100pF 10nF 100pF 100pF 100pF
+5V_IN PBR(0:7)
PBR(7)
1 3 5 7 1 3 5 7