10.
Circuit Diagrams and PWB Layouts
10-4-5
NT72567_ADC/DAC/AUDIO/SIF
19430_519_130114.eps
130114
Audio/Video IO/SPDIF
B05
B05
2012-12-15
C
715G5713
Audio/Video IO/SPDIF
Y1P
SOY0
ADCINP_DEMOD
ADCINN_DEMOD
IF BPF
VGA_R_IN
SCART1_R_IN
SCART1_L_IN
GND
VGA_L_IN
AVDD33_ADAC
AOSDATA0_D
AOMCLK_D
AOBCLK_D
AR0O
AL0O
AOLRCK_D
AVDD33_HPA
AVDD33_AADC
Analog Power
YPBPR0_L_IN
R1047
56R 1/16W 1
%
MT5580MPOI
U401J
ADCINP_DEMOD
AD19
ADCINN_DEMOD
AE19
IF_AGC
M19
RF_AGC
M20
AVDD12_RGB
AC17
AVSS12_RGB
V13
AVDD33_DEMOD
AE18
AVSS33_DEMOD
V16
AVDD12_DEMOD
AD18
AVSS12_DEMOD
AC18
AVDD33_VIDEO
AD17
AVSS33_VDAC
V14
AVSS33_VDAC_BG
W15
AVSS33_CVBS_1
W17
AVSS33_CVBS_2
Y17
AVSS33_CPUPLL
G15
HSYNC
AC11
VSYNC
AC10
RP
AB13
GP
AE12
BP
AB12
COM
AD12
SOG
AC12
VGA_SCL
AE9
VGA_SDA
AD9
COM1
AD14
PB1P
AE14
PR1P
AC14
Y1P
AB14
SOY1
AC13
COM0
AC16
PB0P
AD16
PR0P
AE16
Y0P
AC15
SOY0
AB15
VDACX_OUT
AA14
VDACY_OUT
Y14
CVBS0P
W16
CVBS1P
AB16
CVBS2P
AA16
CVBS3P
Y16
OSCL2
M21
OSDA2
M22
CVBS_COM
AA15
C605
33pF 50V
R1043
100R 1/16W 5%
MT5580MPOI
U401C
AIN1_L_AADC
AB19
AIN1_R_AADC
AB21
AIN2_L_AADC
AB18
AIN2_R_AADC
AB22
AIN3_L_AADC
AB20
AIN3_R_AADC
AC22
AIN4_L_AADC
AC20
AIN4_R_AADC
AB23
MPXP
W14
AVDD33_AADC
AD22
AVSS33_AADC
Y18
AVDD33_ADAC
AE23
AVSS33_ADAC
W19
AVSS33_CLN
AA18
VMID_AADC
AD23
AL0_ADAC
AE24
AR0_ADAC
AD25
AL1_ADAC
AC24
AR1_ADAC
AE25
AL2_ADAC
AD24
AR2_ADAC
AC25
ALIN
AE6
ASPDIFO0
AB4
AOBCK
AC8
AOLRCK
AD7
AOMCLK
AD8
AOSDATA0
AD6
AOSDATA1
AC7
AVDD33_HPA
AE22
AVSS33_HPA
V17
R1048
100R 1/16W 5%
R1040
18R 1/16W 5%
C619
10NF 50V
C603
100NF 16V
C1034
10NF 50V
R600
240R 1/10W 5%
C1040
10UF 10V
C618
10PF 50V
R1045
56R 1/16W 1
%
C620
10NF 50V
R1039
0R05 1/16W
C615
10UF 10V
C600
100NF 16V
C612
100NF 16V
R1073
75 OHM +-5% 1/16W
C601
100NF 16V
C1037
NC/10N 50V
C614
10UF 10V
C613
100NF 16V
C1036
47NF 16V
C1035
10PF 50V
C1033
1.5NF 50V
C617
10NF 50V
R1071
75 OHM +-5% 1/16W
R1050
100R 1/16W 5%
C607
1uF 10V
R1041
100R 1/16W 5%
R1042
18R 1/16W 5%
R604
51OHM 1/16W +/-5%
C606
1uF 10V
C602
100NF 16V
R1113
10R 1/16W 5%
R1088
30Kohm 1/16W +/-5%
R605
10K 1/16W 5%
R1049
100R 1/16W 5%
R601
100R 1/10W 5
%
C609
10PF 50V
C622
47PF 50V
C604
100NF 16V
R603
51OHM 1/16W +/-5%
ABC
D
EF
CN112
RCA JACK
3
2
6
5
9
8
1
4
7
10
11
12
C623
47PF 50V
C611
100NF 16V
C610
100NF 16V
C1039
10UF 10V
C608
1uF 10V
C1038
NC/10N 50V
C616
10NF 50V
R1087
30Kohm 1/16W +/-5%
C621
47NF 16V
R1044
18R 1/16W 5%
YPBPR0_R_IN
R1046
56R 1/16W 1
%
AVDD3V3
AVDD3V3
AVDD3V3
AVDD1V2
AVDD3V3
AVDD1V2
AVDD3V3
VGA_R_IN
8
VGA_L_IN
8
SCART1_L_IN
8
GND
2,3,4,5,7,8,9,10,11,12,13,14,15
AL0O
7
SCART1_R_IN
8
AR0O
7
AOLRCK_D
7
AOBCLK_D
7
AOMCLK_D
7
Y0P
8
AOSDATA0_D
7
PB0P
8
COM0
8
PR0P
8
VSYNC
8
HSYNC
8
RP
8
SPDIFOUT
BP
8
GP
8
VGACOM
8
SOG
8
VGASCL
8
VGASDA
8
TU_
14
PR1P
TU_FAT_IN2-
14
OSCL2
12,14
CVBS3P
8
OSDA2
12,14
IF_AGC
12,14
AVDD1V2 2,9,12,13,14
SOY0
8
AVDD3V3
2,4,5,9,10,11,12,13
ARC
13
Analog Power
AVDD12_DEMOD
AVDD12_RGB
AVDD33_DEMOD
AVDD33_VIDEO
AVDD1V2
SPDIF_OUT
YPbPrL_IN
Y_IN_1
YPbPrR_IN
SPDIFOUT
PB_IN_1
YPbPr & Audio IN
PR_IN_1
IF_AGC
YPbPrL_IN
---><---|>
---><---|>
YPBPR0_L_IN
YPBPR0_R_IN
YPbPrR_IN
IF_AGC
PB1P
TU_
AVDD3V3
PR_IN_1
PB_IN_1
-------><-------
YPBPR IN
PR1
PB1P
COM1
PR1P
SOY1
Y1P
Y1
-------><-------
-------><-------
PB1
Y_IN_1
CVBS1P
Video
TU_FAT_IN2-
---><---|>
SPDIF OUT
AOLRCK_D
AOSDATA0_D
AOMCLK_D
AOBCLK_D
AL0O
AVSS33_HPA
AVDD33_HPA
AR0O
SPDIF_OUT
ARC
VGA_R_IN
SCART1_R_IN
SCART1_L_IN
AVDD33_AADC
AVSS33_AADC
AVSS33_ADAC
AVDD33_ADAC
VGA_L_IN
VMID_AADC
AVSS33_CLN
ARC
OSDA2
OSCL2
SOG
Y0P
COM0
VGASDA
CVBS_COM
PB0P
VGASCL
HSYNC
AVSS33_DEMOD
AVDD12_RGB
AVSS12_RGB
VSYNC
AVSS33_VDAC_BG
AVSS33_VDAC
AVDD33_VIDEO
AVSS12_DEMOD
AVDD12_DEMOD
AVDD33_DEMOD
TU_
RP
PR0P
AVSS33_CVBS_1
AVSS33_CPUPLL
ADCINP_DEMOD
ADCINN_DEMOD
TU_FAT_IN2-
GP
BP
GP
VSYNC
HSYNC
AVSS33_CVBS_2
BP
CVBS3P
VGASDA
VGASCL
VGACOM
SOG
RP
VGACOM
COM0
SOY1
Y0P
PR0P
PB0P
SOY0
OSDA2
CVBS1P
CVBS3P
OSCL2
Audio
COM1
19530_527_130717.eps
130717
NT72567_ADC/DAC/AUDIO/SIF
B05
B05
2013-06-11
1
715G6092
NT72567_ADC/DAC/AUDIO
/SIF
C4029
100N16V
R4013
0R05 1/16W
C4011
10UF 6.3V X5R +-20%
C40
3
1
2.2UF 16V
R4033
75 OHM +-5% 1/16W
C40
33
2.2UF
R4007
100R 1/16W 5%
R4018
470R 1/16W 5%
R4029
100R 1/16W 5%
R4020
100R 1/16W 5%
R4030
2K2 1/16W 5%
R4019
1K 1/16W 5%
C4019
47N16V
NT72567BG
A
UDIO/IF
U401F
NT72567BG-BA
AUD_VRM
B22
DAOUT_R1
B21
DAOUT_L1
A21
DAOUT_R0
B20
DAOUT_L0
C20
AUD_VRP
A23
ADIN_R3
D24
ADIN_L3
D25
ADIN_R2
C25
ADIN_L2
C24
ADIN_R1
B25
ADIN_L1
B24
ADIN_R0
A24
ADIN_L0
B23
I2SIN_DATA
H16
I2SIN_WS
G16
I2SIN_MCLK
G15
DEMOD_D-
G23
G24
Tuner IF AGC/GPA_15
J23
Tuner RF AGC/GPA_16
H22
H23
SIF_IN-
H24
AUD_VCM
C21
AUD_VCMI
A22
I2SIN_BCLK
H15
SPDIF_IN
W7
RFAGC_VSYNC/GPA_14
F25
SPDIF_OUT
W8
GPB_11/I2S_OUT_A_DATA(BS_0)
D12
GPB_12/I2S_OUT_A_WS(BS_1)
F11
GPB_13/I2S_OUT_A_BCLK(BS_2)
E11
GPB_14/I2S_OUT_A_MCLK
G12
R4012
100R 1/16W 5%
C40
3
4
100N16V
R4026
NC/1K
OHM +-1
%
1/16W
C4038
NC/22PF 50V
R4022
100R 1/16W 5%
R4021
10K 1/16W 5%
C4027
100N16V
R4023
100R 1/16W 5%
HSYNC
C4030
100N16V
R4014
22R 1/16W 5%
R4017
470R 1/16W 5%
NT72567BG
ADC/DAC
U401D
NT72567BG-BA
TVDAC_OUT
C18
VCOMP
B18
FSADJ
A18
VGA_B
N25
VGA_G
M25
VGA_R
M24
ADC3VMID
P20
ADC3M
R24
YPBPR0_PB
R25
ADC2M
P24
YPBPR0_Y
P23
ADC1VMID
L21
ADC1M
N24
YPBPR0_PR
N23
SCART1_B
N22
SCART1_G
P21
SCART1_R
P22
SCART0_FB
K22
SCART0_Y
L23
ADC0M
L24
S_Y
L22
CVBS0
K25
CVBS_OUT
K23
SOGIN0_STBC
R23
SOGIN1_STBC
M23
SOGIN2_STBC
R21
VGA_HS_STBC
T22
VGA_VS_STBC
T21
TUNER_CVBSIN
K24
FB401
120R
1
2
R4031
100R 1/16W 5%
C4009
100N16V
R4016
22R 1/16W 5%
R4028
22R 1/16W 5%
C4003
10UF 6.3V X5R +-20%
C4022
3
.3
nF 50V
R4025
NC/1K
OHM +-1
%
1/16W
R4024
100R 1/16W 5%
R4004
100R 1/16W 5%
TP429
C40
3
6
100N16V
C4005
100N16V
R4032
75 OHM +-5% 1/16W
C4014
47N16V
C4017
47N16V
C4026
100N16V
R4010
100R 1/16W 5%
DV33
C4040
NC/68p
L1501
0R
+5V_SW 4,5,7,10,13,15
PWR_12V 4,5,16
DEMOD_D2-
D
DEMOD_D-
C1201
NC/150pF 16V
DV33 4,6,9,10,11,13,14,15,16
DV33SB 4,5,7,11,14,15,16
C1513
100N16V
C1505
100N16V
PANEL_VCC
5,9
TUN_DIF-
L1502
0R
+5V_STB 4,5
DV15 4,12
C4039
NC/68p
GND 4,5,6,7,9,10,11,12,13,14,15,16
SCT1_R 7
PWR5V_1 7,9
SCT1_B 7
SOY1 7
SC_CVBS_Y 7
SCT1_G 7
DV11 4,14
IF_AGC 15
SPDIF_OUT 6
15
SCART1_LIN 7
SCART1_RIN 7
VGA_RIN 6
TUN_DIF- 15
VGA_LIN 6
I2SOUTC_DATA
16
I2SOUTC_MCLK 16
I2SOUTC_BCLK 16
I2SOUTC_WS 16
AUOUT_L1 16
AUOUT_R1 16
VGA_R 7
VGA_G 7
HSYNC
7
VGA_B 7
VSYNC 7
BLU_GND 7
RED_GND 7
GRN_GND 7
BS0 11
BS2 11
BS1 11
I2SOUTC_MCLK
AUOUT_R1
VSYNC
I2SOUTC_BCLK
SCT1_R
SCT1_G
SCT1_B
SC_CVBS_Y
SOY1
VGA_G
DEMOD_D-
IF_AGC
DV11
BLU_GND
GRN_GND
RED_GND
AUOUT_L1
I2S_MCLK
VGA_R
VGA_B
VGA_G
GRN_GND
BLU_GND
RED_GND
AUOUT_L1
SPDIF_OUT
I2SOUTC_DATA
I2SOUTC_WS
IF_A
GC_1
C402
3
3
.3
nF 50V
BS2
BS1
BS0
VGA_LIN
VGA_RIN
ADC/DAC
BootStrap Optoin
VSYNC
HSYNC
SCART1_LIN
SCART1_RIN
I2S_DATA
SCT1_G
SCT1_R
SOY1
SC_CVBS_Y
SCT1_B
AUOUT_R1
VGA_B
I2S_WS
I2S_BCLK
+5V_STB
PWR_12V
DV33
PANEL_VCC
DV33SB
GND
+5V_SW
DV15
PWR5V_1
VGA_R
CVBS_OUT
I2SOUTC_DATA
I2SOUTC_WS
SPDIF_OUT
I2SOUTC_BCLK
I2SOUTC_MCLK
IF_AGC
VGA_LIN
VGA_RIN
TUN_DIF-
AUDIO /IF
SCART1_LIN
SCART1_RIN
C4024
100N16V
C4006
100N16V
R4003
100R 1/16W 5%
C4004
470PF
C4025
100N16V
C40
3
2
100N16V
C4037
22PF 50V
R4005
100R 1/16W 5%
C4010
10UF 6.3V X5R +-20%
R4001
100R 1/16W 5%
BS2
C40
3
5
2.2UF
BS1
BS0
R4027
22R 1/16W 5%
R4002
100R 1/16W 5%
C4028
100N16V
C4012
47N16V
C4002
10UF 6.3V X5R +-20%