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Circuit Diagrams and PWB Layouts
10-4-4
ADC/DAC/AUDIO/SIF
ADC/DAC/AUDIO/SIF
B04
CN101
6
C
5
4
B
3
2
7
A
1
RCA JACK
ZD112
ZD113
ZD114
CN102
2
R125
10K 1%
A
1
4
R126
10K 1%
B
3
CONN
ZD115
ZD116
PC / DVI Audio in
CN605
1
2
R101
10K 1%
R102
10K 1%
3
PHONE JACK
ZD110
ZD111
14
AUOUT_L0
14
AUOUT_R0
11
AUOUT_L1
11
AUOUT_R1
TPN16.1HE LA
10.
HD_PR
HD_PB
HD_Y _CVBS
IDENT_VIDEO
R143
NC/100OHM
HD_PR
R110
100OHM C124 47NF 16V
HD_Y _CVBS
R107
100OHM
R108
100OHM
HD_PB
R109
100OHM
HD_AV_L
HD_Y _CVBS
R127
100OHM C135 47NF 16V
HD_AV_R
R103
100OHM
R104
100OHM
R105
100OHM
R106
100OHM
VGA_RIN
U401G
VGA_LIN
HD_AV_L
R41
C126 10UF 6.3V 20%
ADIN_L0
R42
HD_AV_R
C125 10UF 6.3V 20%
ADIN_R0
R40
ADIN_L1
P42
ADIN_R1
P41
VGA_LIN
C137 10UF 6.3V 20%
ADIN_L2
P40
VGA_RIN
C136 10UF 6.3V 20%
ADIN_R2
N41
ADIN_L3
N40
ADIN_R3
M41
ADIN_L4
GPH_18 / SPDIF_IN / MPLL_TEST / SPDIF_OUT2
M42
ADIN_R4
V40
R122
470R 1/16W 5%
DACOUT_L0
U42
R121
470R 1/16W 5%
DACOUT_R0
V41
R262
470R 1/16W 5%
DACOUT_L1
V42
R263
470R 1/16W 5%
DACOUT_R1
T41
AUD_VRM
R115
R116
T40
AUD_VRP
C119
C120
U41
AUD_VCM
U40
AUD_VCM_I
C129 C130
C127 C128
C131 C132
FB107
1
2
300R
EN 52
U401E
NT72666BG-DA/A
AC41
A23
R111
VGA_R
FSADJ
AC42
R113
VGA_G
C24
TVDAC_OUT
AD40
R114
SOG_1
AD42
VGA_B
AC40
SCART1_R
AB41
SCART1_G
AD38
VGA_HS
AD39
AC37
VGA_VS
SOG_2
AB40
SCART1_B
AE41
Y 42
Y PBPR0_PR
SCART0_Y
AF41
AA40
C121 47NF 16V
Y PBPR0_Y
SCART0_FB
AF42
C122 470pF 50V
SOG_0
AG42
C123 47NF 16V
Y PBPR0_PB
AB38
SOG_3
Y 40
CVBS0
AC38
SOG_4
W41
AC39
TUNER_CVBSIN
SOG_5
AA42
S_Y
W40
CVBS_OUT
CVBS_OUT
AA41
S_C
Y 41
C106 47NF 16V
ADC0M
AE40
AD41
C107 47NF 16V
C104 100N 16V
ADC1M
ADC1VMID
AF40
C117 47NF 16V
ADC2M
AG41
C105 100N 16V
ADC3VMID
AG40
C118 47NF 16V
ADC3M
Grounding
NT72666BG-DA/A
K41
R131
22R 1/16W 5%
GPA_10 / I2S_OUT_A_DATA
K40
R132
22R 1/16W 5%
GPA_11 / I2S_OUT_A_WS
J42
R133
22R 1/16W 5%
GPA_12 / I2S_OUT_A_BCLK
J41
R130
NC/0R05 1/16W
GPA_13 / I2S_OUT_A_MCLK
R134
M40
R135
NC/22R 1/16W 5%
GPA_6 / I2S_IN_DATA / INT3
L42
R136
NC/22R 1/16W 5%
GPA_7 / I2S_IN_WS / INT4
L41
R137
NC/22R 1/16W 5%
GPA_8 / I2S_IN_BCLK / INT5
L40
R171
NC/22R 1/16W 5%
GPA_9 / I2S_IN_MCLK / DEMOD_Debug_LED
C2
Grounding
C1
SPDIF_OUT
GPH_19 / SPDIF_OUT
AJ40
MAIN3V3
NT72666
SIF+
AJ41
AUDIO / IF
SIF-
R140
2K2 1/16W 5%
F41
GPA_15 / Tuner RF AGC/ DEMOD_Emergency
R142
R141
F42
GPA_14 / Tuner IF AGC
100OHM
10K 1%
AH41
DEMOD+
TUN_DIF+
AH40
TUN_DIF-
DEMOD-
back to
2016-Aug-19
div.table
1K5 1%
R112
100OHM
75R 1/16W 1%
75R 1/16W 1%
TP408
I2SOUTC_DATA
I2SOUTC_DATA 14
I2SOUTC_WS
I2SOUTC_WS 14
I2SOUTC_BCLK
I2SOUTC_BCLK 14
I2SOUTC_MCLK
I2SOUTC_MCLK 14
C108 NC/12P 50V
C103
NC/47pF 50V
NC/10K 1/16W
CLOSE TO U401
IDENT_VIDEO
LNB_EN
13
SPDIF Out
MAIN3V3
R139
CN118
3
5
VIN
GND
2
VCC
1
4
22R 1/16W 5%
GND
GND
C138
NC/470pF 50V
R138
C139
3P
NC/10K
100N 16V
IF_AGC
IF_AGC
13
C140
088G 78F112VCL
1st
100N 16V
13
2nd
388G078F118VQS
13
ADC/DAC/AUDIO/SIF
B04
C
2016-5-25
715G7853
20140_503.eps
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