SCHEMATIC DIAGRAMS (15/27)
SCH15_ADV7850
ANALOG AUDIO
DIGITAL AUDIO
TMDS SIGNAL
ANALOG VIDEO
DIGITAL VIDEO
STBY POWER
HDMI
GND LINE
POWER- LINE
POWER+ LINE
B2
D6
F1
E1
D1
C1
H4
D4
D13
B16
B17
A18
A19
TVDD
TX_2-
SCLK
TVDD
INT1
SCL
SDA
1.8V
AVSD
A
SD
A
D7
F2
E2
D2
C2
B20
D12
A16
B18
A17
B19
IN
T1
R
211
0
0
TX_0-
TX_1-
TX_C
-
TX
_0-
TX
_1-
TX
_2-
100
N
-K
C
220
8
1N
-K
C
221
7
100
N
-K
C
221
0
10
N
-K
C
221
2
4.7
U
-K
-160
8
C
221
6
100
N
-K
C
225
7
100
N
-K
C
225
9
100
N
-K
C
226
1
100
N
-K
C
221
9
10
N
-K
C
226
3
10
N
-K
C
222
1
10
N
-K
C
226
5
10
N
-K
C
222
3
100
N
-K
C
219
1
10
N
-K
C
226
7
10
N
-K
C
222
5
10
N
-K
C
219
3
100
N
-K
C
220
0
R
214
6
4K
7
D
V3.3
V
TX_C
-
TX
_0-
TX
_1-
TX
_2-
TX_H
PD
TX_H
PD
.
R
217
2
O
PE
N
100
N
-K
C
223
5
TX
_DDC
_SD
A
10
N
-K
C
223
7
10
N
-K
C
227
9
100
N
-K
C
224
1
4.7
U
-K
-160
8
C
228
1
100
N
-K
C
224
3
10
N
-K
C
224
5
100
N
-K
C
224
7
10
N
-K
C
224
9
100
N
-K
C
228
4
100
N
-K
C
225
1
10
N
-K
C
228
6
10
N
-K
C
225
3
100
N
-K
C
229
2
10
N
-K
C
230
8
4.7
U
-K
-160
8
C
229
4
P3_DDCDA
P3_D2-
P3_D1-
P3_D0-
P3_C-
P3_C+
RX_COM_5V
P1_DDCDA
P1_D2-
P1_D1-
P1_D0-
P1_C-
DECIN_CB
DECIN_Y
DGND
DV1.8V
DV5V
SC
L
D10
L2
D8
R2126
10K
R2118
10K
VIN6
VIN4
VIN7
VIN8
TX_2+
TX_AVDD
TX_AVDD
DVDDIO
DVDDIO
DGND
DGND
EP_MISO
P3_D2-
P3_D2+
P3_D1-
P3_D1+
P3_D0-
P3_D0+
P3_C-
P3_C+
TX_DDC_SDA
DGND
TX_DDC_SCL
DGND
DGND
DGND
AC_SCLK
AC_SDI
AC_LRCLK
AC_MCLK
DVDDIO
DVDDIO
RESET
SPDIF_IN
RX_COM_5V
TVDD
TVDD
CVDD
CVDD
CVDD
RX_COM_5V
DGND
CVDD
DGND
P3_DDCCL
DGND
DGND
VDD
VDD
DGND
VDD
DGND
VDD
DGND
VDD
DGND
VDD
DGND
VDD
DGND
VDD
DGND
VDD
DGND
DGND
DGND
DGND
DGND
DDCB_SCL
VDD_EEPROM
DGND
VDD
VDD
DGND
DGND
DGND
DGND
DGND
DGND
DGND
DGND
DGND
DGND
DGND
DGND
DGND
DGND
DGND
DGND
DGND
DGND
CVDD
CVDD
DDCC_SCL
TVDD
TVDD
TVDD
VDD
VDD
DGND
DGND
DGND
DGND
DGND
DGND
DGND
DGND
DGND
DGND
DGND
DGND
DGND
DGND
DGND
DGND
DGND
DGND
CVDD
CVDD
P1_DDCCL
TVDD
TVDD
VDD
DGND
DGND
DGND
DGND
DGND
DGND
DGND
DGND
DGND
DGND
DGND
DGND
DGND
DGND
DGND
DGND
DGND
DGND
CVDD
CVDD
VREG
TVDD
TVDD
DGND
DGND
DGND
DGND
DGND
DGND
DGND
DGND
DGND
DGND
DGND
DGND
DGND
DGND
DGND
DGND
DGND
DGND
DGND
DGND
CVDD
DGND
DGND
VGA_SCL
DGND
TVDD
DGND
P1_D2-
TVDD
TVDD
TVDD
P1_D0-
V_VDD
VIN13
V_VDD
DGND
DGND
PVDD
AC_VDD
AC_VDD
AC_VDD
AC_VDD
DGND
AC_VDD
ACPLL_LF
DGND
AC_VDD
DGND
HPD_P1
V_VDD
VIN11
V_VDD
REFN
DGND
XTALN
DGND
ACIN_5R
ACIN_4R
ACIN_3R
ACIN_2R
ACIN_1R
1.8V 100mA
TX_PVDD
1.8V 20mA
1.8V 50mA
SAVDD
SDVDD
1.8V 350mA
1.8V 450mA
1.8V 600mA
1.8V 60mA
PVDD
AC_VDD
3.3V 20mA
SPDIF_IN
AC_MCLK
AC_SCLK
ACIN_2R
ACIN_2L
ACIN_1L
ACIN_3R
ACIN_4R
ACIN_5R
VS_IN2/TRI6
VS_IN1/TRI8
VIN3
HS_IN1/TRI7
VIN10
R2117
0-1608
3.3V 400mA
TVDD
VREG
REFP
TX_RTERM.
SDRAM_DQ6
SDRAM_DQ7
SDRAM_DQ9
SDRAM_DQ3
1620mA
P3_D2+
P3_DDCCL
P3_D1+
P3_D0+
P1_D2+
P1_DDCCL
P1_D1+
P1_D0+
P1_C+
DECIN_V
DECIN_CR
1Vp-p
DV3.3V
AVSC
L
R
209
3
51-160
8
1N-K
C2340
R2159
1K
RESE
T
R
209
5
51-160
8
R
209
6
51-160
8
R2121
10K
VIN12
VIN5
SYNC2
VIN9
TX_RTERM.
DGND
TX_C-
TX_C+
TX_PVDD
DGND
TX_0+
TX_1+
HPD_P2
DGND
DGND
SDVDD
TX_VDD33
DGND
TX_AVDD
SDVDD
TX_PLVDD
DGND
DGND
TX_HPD
DGND
DGND
DGND
SDRAM_VREF
DGND
TVDD
SDRAM_LDQS
SDVDD
SDRAM_DQ5
SDVDD
SDRAM_DQ7
SDRAM_DQ9
SDRAM_DQ11
SDRAM_DQ10
SDRAM_DQ8
SDRAM_DQ13
SDVDD
SDRAM_DQ14
SDVDD
DGND
P1_D2+
VIN1
HS_IN1/TRI7
P1_D0+
VIN2
DGND
DGND
VIN3
DGND
DGND
DGND
VIN5
HS_IN2/TRI5
VIN6
VIN9
DGND
TX_C
+
TX_0+
TX_1+
TX_2+
1.8V 50mA
TX_AVDD
V_VDD
CVDD
VDD
3.3V 150mA
3.3V 50mA
DVDDIO
100
N
-K
C
220
7
2K2
R2097
10
N
-K
C
220
9
10
N
-K
C
221
1
4.7
U
-K
-160
8
C
221
3
VDD_EEPROM
AC_LRCLK
AC_SDI
ACIN_3L
ACIN_1R
ACIN_4L
ACIN_5L
VIN13
HS_IN2/TRI5
VIN2
VIN1
VIN11
100
N
-K
C
225
6
100
N
-K
C
221
4
10
N
-K
C
221
5
10
N
-K
C
225
8
100
N
-K
C
226
0
10
N
-K
C
226
2
10
N
-K
C
226
4
100
N
-K
C
222
0
100
N
-K
C
222
2
100
N
-K
C
219
0
XTALN
XTALP
REFN
10
N
-K
C
226
6
10
N
-K
C
226
8
4.7
U
-K
-160
8
C
226
9
100
N
-K
C
222
4
10
N
-K
C
222
6
10
N
-K
C
222
7
10
N
-K
C
222
8
100
N
-K
C
222
9
CB05YTYH221
L1094
100
N
-K
C
219
2
100
N
-K
C
219
4
100
N
-K
C
219
5
100
N
-K
C
219
6
100
N
-K
C
219
7
VGA_SCL
SDRAM_DQ5
SDRAM_DQ2
SDRAM_DQ1
SDRAM_DQ4
EP_MISO
SDRAM_DQ0
SDRAM_DQ8
C2320
100N-K-1608
4.7
U
-K
-160
8
C
220
1
CB05YTYH221
L1090
680mA
ADV
7850_
RS
T
R
214
3
2K
2
R
214
4
2K
2
R
214
7
10
D
V1.8
V
TX_C
+
TX
_0+
TX
_1+
TX
_2+
100
N
-K
C
229
5
100
N
-K
C
223
4
TX
_DDC
_SC
L
R2156
4K7*4(AR)
100
N
-K
C
227
1
100
N
-K
C
227
2
100
N
-K
C
229
7
10
N
-K
C
229
8
10
N
-K
C
229
9
4.7
U
-K
-160
8
C
230
0
100
N
-K
C
230
1
10
N
-K
C
223
6
100
N
-K
C
227
5
100
N
-K
C
227
6
10
N
-K
C
227
7
10
N
-K
C
227
8
10
N
-K
C
228
0
100
N
-K
C
230
2
100
N
-K
C
224
0
100
N
-K
C
224
2
100
N
-K
C
228
2
100
N
-K
C
228
3
10
N
-K
C
224
4
10
N
-K
C
224
6
10
N
-K
C
224
8
100
N
-K
C
225
0
10
N
-K
C
228
5
10
N
-K
C
228
7
10
N
-K
C
228
8
10
N
-K
C
228
9
10
N
-K
C
229
0
100
N
-K
C
230
3
10
N
-K
C
230
4
4.7
U
-K
-160
8
C
230
5
10
N
-K
C
225
2
100
N
-K
C
225
4
4.7
U
-K
-160
8
C
225
5
10
N
-K
C
229
3
4.7
U
-K
-160
8
C
230
9
SCLK
DDCB_SCL
HPD_P2
P3_DDCDA
P3_D2-
P3_D1-
P3_D0-
P3_C-
P3_C+
RX_COM_5V
RX_COM_5V
P1_DDCDA
P1_D2-
P1_D1-
P1_D0-
P1_C-
C2205
100N-K
C2203
100N-K
C2189
100N-K
C2187
100N-K
P3_DDCDA
DGND
DGND
DGND
DGND
DGND
DGND
DGND
DGND
DGND
DGND
DGND
P1_DDCDA
P1_D1-
V_VDD
V_VDD
VIN12
VIN10
V_VDD
V_VDD
DGND
REFP
DGND
DGND
PVDD
XTALP
DGND
DGND
AC_VDD
AC_VDD
DGND
DGND
DGND
ACIN_5L
DGND
ACIN_4L
DGND
ACIN_3L
ACIN_2L
AC_VDD
AC_VDD
TVDD
DGND
ACIN_1L
DGND
P1_C-
TX_VDD33
C2341
100N-K
R2141
47K
R2124
4K7
SDRAM_DQ13
SDRAM_DQ15
SDRAM_LDQS
SDRAM_DQ10
SDRAM_DQ11
SDRAM_UDQS
C2325
1U-K-1608
C2321
OPEN
C2318
OPEN
CB05YTYH221
L1101
CB05YTYH221
L1100
CB05YTYH221
L1098
CB05YTYH221
L1095
CB05YTYH221
L1093
CB05YTYH221
L1092
CB05YTYH221
L1091
DDCC_SCL
P3_D2+
P3_DDCCL
P3_D0+
P3_D1+
HPD_P1
P1_D2+
P1_DDCCL
P1_C+
P1_D0+
P1_D1+
C2206
100N-K
R
209
4
51-160
8
C2188
100N-K
C2202
1N-K
C2204
100N-K
SDRAM_DQ1
SDRAM_DQ15
DGND
SDRAM_DQ4
SDRAM_DQ2
DGND
SDRAM_DQ3
SDRAM_DQ12
DGND
SDRAM_DQ6
SDRAM_DQ0
SDRAM_UDQS
SAVDD
P1_D1+
VIN4
DGND
VS_IN2/TRI6
VS_IN1/TRI8
SYNC2
VIN7
VIN8
TX_PLVDD
SDRAM_VREF
ACPLL_LF
DGND
DGND
P1_C+
R2162
47K
R2163
4K7
R2136
47K*4(AR)
R2140
47K
R2123
4K7
R2125
4K7*4(AR)
4.7U-K-1608
C2232
100
N
-K
C
221
8
R2171
10K
SDRAM_DQ14
SDRAM_DQ12
R2151
4K7*4(AR)
R2131
OPEN
R2132
4K7*4(AR)
C2327
100N-K
C2323
15P-J-1608
C2319
OPEN
R2122
OPEN
X1009
27MHz(FA-238)
C2322
18P-J-1608
OPEN-1608
R2119
R2120
470-D-1608
CB05YTYH221
L1102
CB05YTYH221
L1097
CB05YTYH221
L1099
CB05YTYH221
L1096
10
N
-K
C
223
0
100
N
-K
C
219
8
100
N
-K
C
219
9
R2150
47K*4(AR)
R2129
4K7*4(AR)
R2133
47K*4(AR)
10
N
-K
C
227
3
10
N
-K
C
227
4
100
N
-K
C
229
6
R2164
4K7*4(AR)
C
229
1
4.
7U
-K
-160
8
100
N
-K
C
230
7
4.7
U
-K
-160
8
C
223
1
R2135
4K7*4(AR)
R2139
4K7*4(AR)
R2091
24-1608
R2089
24-1608
10
*4
(A
R
)
R
214
2
R2092
24-1608
R2090
24-1608
ADV7850
L3
J3
L4
J4
AB1
AA1
Y1
W1
V1
U1
R1
T1
N1
P1
L1
M1
J1
K1
G1
H1
E1
F1
C1
D1
A1
B1
AB3
AA3
Y3
W3
V3
U3
R3
T3
N3
P3
M3
K3
G3
H3
E3
F3
C3
D3
A3
B3
AB5
AA5
Y5
W5
V5
U5
R5
T5
N5
P5
L5
M5
J5
K5
G5
H5
E5
F5
C5
D5
A5
B5
AB7
AA7
Y7
W7
V7
U7
R7
T7
N7
P7
L7
M7
J7
K7
G7
H7
E7
F7
C7
D7
A7
B7
AB9
AA9
Y9
W9
V9
U9
R9
T9
N9
P9
L9
M9
J9
K9
G9
H9
E9
F9
C9
D9
A9
B9
AB11
AA11
Y11
W11
V11
U11
R11
T11
N11
P11
L11
M11
J11
K11
G11
H11
E11
F11
C11
D11
A11
B11
AB13
AA13
W13
Y13
V13
U13
R13
T13
N13
P13
L13
M13
J13
K13
G13
H13
E13
F13
C13
D13
A13
B13
AB15
AA15
W15
Y15
V15
U15
R15
T15
N15
P15
L15
M15
J15
K15
G15
H15
E15
F15
C15
D15
A15
B15
AB17
AA17
AB18
AA18
W17
W18
Y18
Y17
V17
U17
V18
U18
R17
T17
R18
T18
N17
P17
N18
P18
L17
M17
L18
M18
J17
K17
J18
K18
G17
H17
G18
H18
E17
F17
E18
F18
C17
D17
C18
D18
A17
B17
A18
B18
AB19
AA19
AB20
AA20
W19
W20
Y20
Y19
V19
U19
V20
U20
R19
T19
R20
T20
N19
P19
N20
P20
L19
M19
L20
M20
J19
K19
J20
K20
G19
H19
G20
H20
E19
F19
E20
F20
C19
D19
C20
D20
A19
B19
A20
B20
AB21
AA21
AB22
AA22
W21
W22
Y22
Y21
V21
U21
V22
U22
R21
T21
R22
T22
N21
P21
N22
P22
L21
M21
L22
M22
J21
K21
J22
K22
G21
H21
G22
H22
E21
F21
E22
F22
C21
D21
C22
D22
A21
B21
A22
B22
AB23
AA23
W23
Y23
V23
U23
R23
T23
N23
P23
L23
M23
J23
K23
G23
H23
E23
F23
C23
D23
A23
B23
AC1
AC3
AC5
AC7
AC9
AC11
AC13
AC15
AC17
AC18
AC19
AC20
AC21
AC22
AC23
AB2
AB4
AA2
AA4
AA6
AB6
Y2
Y4
Y6
W2
W4
W6
V2
V4
V6
U2
U4
U6
R2
T2
R4
T4
R6
T6
N2
P2
N4
P4
N6
P6
L2
M2
M4
L6
M6
J2
K2
K4
J6
K6
G2
H2
G4
H4
G6
H6
E2
F2
E4
F4
E6
F6
C2
D2
C4
D4
C6
D6
A2
B2
A4
B4
A6
B6
AB14
AB12
AB10
AB8
AA8
AA10
AA12
AA14
Y12
Y10
Y8
W8
W10
W12
W14
Y14
V14
V12
V10
V8
U8
U10
U12
U14
T8
R8
R10
R12
R14
T14
T12
T10
N8
N10
N12
N14
P14
P12
P10
P8
L8
L10
L12
L14
M14
M12
M10
M8
J8
J10
J12
J14
K14
K12
K10
K8
G8
G10
G12
G14
H14
H12
H10
H8
E8
E10
E12
E14
F14
F12
F10
F8
C8
C10
C12
C14
D14
D12
D10
D8
A8
A12
A10
A14
B14
B12
B10
B8
AB16
AA16
W16
Y16
V16
U16
R16
T16
N16
P16
L16
M16
J16
K16
G16
H16
E16
F16
C16
D16
A16
B16
AC2
AC4
AC6
AC14
AC12
AC10
AC8
AC16
AC
AB
AA
Y
W
V
U
T
R
P
N
A
M
L
K
J
H
G
F
E
D
C
B
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
1
23
ADV7850
U1055
3A
TO A3
8A
TO A8
8B
TO B8
4C
TO C4
0D
TO D0
5D
TO D5
2E
TO E2
129
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
A
B
C
D
E
F
G
H
J
K
L
M
A
B
C
D
E
F
G
H
J
K
L
M
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16