Circuit Diagrams and PWB Layouts
EN 83
10.
10-1-44
B, AUDIO / VIDEO
19580_125_140313.eps
14-03-26
AUDIO / VIDEO - DT
B
B
2013-12-13
3
715RLPCB000000021
MTK UHD 50 Hz
7800
U005N
AE20
AK17
AC19
AN18
AN25
AJ24
AH24
AK23
AN23
AL24
AL23
AM23
AN21
AM21
AL22
AK22
AL21
AH22
AG22
AK19
AN20
AL19
AM20
AL20
AL18
AK18
AB22
AB20
AM26
AJ26
AK25
AH26
AM25
AK26
N26
N27
AK27
AJ27
M28
L26
AL27
AL28
AN28
AN26
AM27
AN27 ADCINN_DEMOD
ADCINP_DEMOD
AVDD33_DEMOD
AVDD12_DEMOD
AVSS33_DEMOD
AVSS12_DEMOD
IF_AGC
RF_AGC
LOUTN
LOUTP
OSCL2
OSDA2
CVBS3P
CVBS2P
CVBS1P
CVBS0P
CVBS_COM
AVDD33_CVBS
AVSS33_CVBS_1
AVSS33_CVBS_2
HSYNC
VSYNC
RP
GP
BP
COM
SOG
VGA_SDA
VGA_SCL
COM1
PB1P
PR1P
Y1P
SOY1
COM0
PB0P
PR0P
Y0P
SOY0
VDACX_OUT
VDACY_OUT
AVDD33_VIDEO
AVDD12_RGB
AVSS33_VDAC_BG
AVSS12_RGB
AVSS33_VDAC
VIDEO
TYPE
U005N
AJ10
AH8
AJ8
AK8
AH9
AF10
AJ9
AK9
V27
AG10
AG9
AC23
AJ33
AH28
AJ30
AK29
AJ31
AJ29
AK30
AH25
AN31
AC24
AJ32
AL33
AN33
AM32
AK33
AM33
AM31
AL32
AN32 AIN1_L_AADC
AIN1_R_AADC
AIN2_L_AADC
AIN2_R_AADC
AIN3_L_AADC
AIN3_R_AADC
AIN4_L_AADC
AIN4_R_AADC
AVDD33_AADC
AVSS33_AADC
VMID_AADC
MPXP
AR0_ADAC
AL0_ADAC
AR1_ADAC
AL1_ADAC
AR2_ADAC
AL2_ADAC
AVDD33_ADAC
AVSS33_ADAC
ALIN
ASPDIF0
ASPDIF1
AOBCK
AOLRCK
AOMCLK
AOSDATA4
AOSDATA3
AOSDATA2
AOSDATA1
AOSDATA0
AUDIO
TYPE
U005N
AJ19
AF19
AJ17
AG17
AK16
AH19
AE19
AH17
AG19
AE17
AM16
AL16
AG15
AF15
E24
A28
C26
D26
C27
D27
AM9
AM8
AL8
K27
L32
L33
L30
M30
M29
L27
M27
M31
N31
N30
K26
N33
L25
R26
U26
U27
R28
P26
T27
T26
R27
R29
P27
N32
P30
AM18
AG24
AK21
AF22
AD28
AE28
AH23
AJ23
AC6
AB6
AC7
AC8
AD6
AA7
AB8
F24
C28
G23
D21
E25
K28
B28
G28
G31
G29
J27
H28
D28
D29
E27
G27
G30
J26
H29
J28
C29
E28
A30
B33
C33
E29
D33
D31
E32
E31
F33
F31
D32
D30
F32
F30
C32
F28
F27
F29
E30
C31
B32
A33
C30
A32
B31
A31
B30
GPIO0
GPIO1
GPIO2
GPIO3
GPIO4
GPIO5
GPIO6
GPIO7
GPIO8
GPIO9
GPIO10
GPIO11
GPIO12
GPIO13
GPIO14
GPIO15
GPIO16
GPIO17
GPIO18
GPIO19
GPIO20
GPIO21
GPIO22
GPIO23
GPIO24
GPIO25
GPIO26
GPIO27
GPIO28
GPIO29
GPIO30
GPIO31
GPIO32
GPIO33
GPIO34
GPIO35
GPIO36
GPIO37
GPIO38
GPIO39
GPIO40
GPIO41
GPIO42
GPIO43
GPIO44
GPIO45
GPIO46
GPIO47
GPIO48
GPIO49
GPIO50
GPIO51
GPIO52
GPIO53
GPIO54
GPIO55
ADIN0_SRV
ADIN1_SRV
ADIN2_SRV
ADIN3_SRV
ADIN4_SRV
ADIN5_SRV
ADIN6_SRV
ADIN7_SRV
DEMOD_RST
DEMOD_TSCLK
DEMOD_TSVAL
DEMOD_TSSYNC
DEMOD_TSDATA0
DEMOD_TSDATA1
DEMOD_TSDATA2
DEMOD_TSDATA3
DEMOD_TSDATA4
DEMOD_TSDATA5
DEMOD_TSDATA6
DEMOD_TSDATA7
CI_INT
CI_TSCLK
CI_TSDATA0
CI_TSSYNC
CI_TSVAL
PVR_TSCLK
PVR_TSVAL
PVR_TSSYNC
PVR_TSDATA0
PVR_TSDATA1
SPI_CLK1
SPI_CLK
SPI_DATA
SPI_CLE
OPWM2
OPWM1
OPWM0
SD_D0
SD_D1
SD_D2
SD_D3
SD_CMD
SD_CLK
LED_PWM1
LED_PWM0
OPCTRL11
OPCTRL10
OPCTRL9
OPCTRL8
OPCTRL7
OPCTRL6
OPCTRL5
OPCTRL4
OPCTRL3
OPCTRL2
OPCTRL1
OPCTRL0
GPIO
TYPE
R014N
100
C096N
47nF
DT-AV-SCART-CVBS
100
R016N
C066N
10nF
DT-AV-COM_S
R114N
6
8
0
R013N
10K
DT-TS-CLK
DT-TS-VALID
DT-TS-SYNC
DT-TS-DATA0
I015N
I016N
DT-TS-DATA1
DT-TS-DATA2
DT-TS-DATA3
DT-TS-DATA4
DT-TS-DATA5
DT-TS-DATA6
DT-TS-DATA7
C1
33
N
100nF
+3V3-A-DT
C151N
100nF
+3V3-A-DT
C152N
100nF
C1
38
N1
u
F
+3V3-A-DT
C139N
1uF
R124N
75
75
R125N
C144N
100nF
100nF
C145N
C140N
1
u
F
+3V3-A-DT
C146N
100nF
+1V2-A-DT
100nF
C171N
C172N
100nF
+3V3-A-DT
+1V2-A-DT
R029N
4.7K
R038N
10
10
R039N
DT-KEYBOARD
DT-POWER-OK
R048N
100K
100K
R049N
DT-KEYBOARD
DT-POWER-OK
+3V3-DT
+3V3-STANDBY-DT
DT-LED1
DT-WOLAN-IRQn
10K
R031N
R036N
10K
10K
R037N
DT-LED1
DT-WOLAN-IRQn
+3V3-STANDBY-DT
I006N
I008N
I014N
I017N
10K
R053N
10K
R179N
R180N
10K
RES
RES
10K
R181N
R182N
10K
RES
DT-LED2
DT-LED1
DT-OPCTRL3
R184N
10K
DT-OPCTRL3
DT-OPCTRL3
RES
LED1
LED2
LED_PWM0
LED_PWM1
OPCTRL3
OPCTRL7
STRAP OPTION
ICE mode + 27M + serial boot
ICE mode + 27M + ROM to Nand boot
ICE mode + 27M + ROM to eMMC boot
from eMMC pins (share pins w/s NAND)
ICE mode + 27M + ROM to eMMC boot
from SDIO pins
1
1
1
1
0
0
0
1
0
0
1
0
0
1
1
0
I022N
I023N
DT-AUDIO-RESETn
I024N
I025N
DT-DETECT12V
DT-LED2
DT-LED2
R205N
10K
R208N
10K
R209N
10K
R210N
10K
R211N
10K
R214N
10K
R218N
10K
DT-AUDIO-RESETn
DT-DETECT12V
DT-AUDIO-RESETn
DT-DETECT12V
DT-WOLAN-IRQn
R230N
10
10
R231N
DT-SDA-FE
DT-SCL-FE
R287N
22
DT-DEMOD-RESETn
47
R252N
8
1
R250N
47
5
4
47
R250N
3
6
DT-CA-MOSTRT
DT-CA-MOVAL
DT-CA-MOCLK
22
R277N
R278N
22
DT-CA-CE1n
DT-CA-REGn
22
R281N
R282N
22
DT-CA-WEn
DT-CA-OEn
R285N
22
22
R286N
DT-CA-VS1n
DT-CA-WAITn
R279N
22
22
R280N
22
R283N
R284N
22
DT-CA-CD2n
DT-CA-CD1n
DT-CA-IORDn
DT-CA-IOWRn
R222N
10
DT-CA-RESET
47
R251N
8
1
47
R251N
5
4
47
R249N
8
1
R249N
6
3
47
47
R249N
7
2
47
R249N
5
4
47
R252N
7
2
47
R252N
5
4
47
R252N
6
3
47
R250N
1
8
47
R250N
7
2
47
R253N
8
1
47
R253N
7
2
47
R253N
6
3
47
R253N
5
4
DT-CA-MDI0
DT-CA-MDI1
DT-CA-MDI2
DT-CA-MDI3
DT-CA-MDI4
DT-CA-MDI5
DT-CA-MDI6
DT-CA-MDI7
DT-CA-MISTRT
DT-CA-MIVAL
DT-CA-MICLK
DT-CA-MDO0
DT-CA-MDO1
DT-CA-MDO2
DT-CA-MDO3
DT-CA-MDO4
DT-CA-MDO5
DT-CA-MDO6
DT-CA-MDO7
R254N
22
22
R255N
22
R256N
R257N
22
22
R258N
R259N
22
R260N
22
22
R261N
R264N
22
DT-CA-A14
DT-CA-A13
DT-CA-A12
DT-CA-A11
DT-CA-A10
DT-CA-A08
DT-CA-A06
DT-CA-A04
DT-CA-A02
DT-CA-A00
DT-CA-A09
DT-CA-A07
DT-CA-A05
DT-CA-A03
DT-CA-A01
22
R270N
R272N
22
22
R273N
R274N
22
R275N
22
22
R276N
DT-CA-D00
DT-CA-D01
DT-CA-D02
DT-CA-D03
DT-CA-D04
DT-CA-D05
DT-CA-D06
DT-CA-D07
22
DT-CA-RDY
R288N
R268N
8
1
22
R268N
6
3
22
22
4
5
R268N
R268N
7
2
22
22
3
6
R267N
R267N
8
1
22
R267N
7
2
22
22
4
5
R267N
47
R248N
5
4
47
R248N
7
2
47
R248N
6
3
47
R248N
8
1
DT-CA-ENABLE
DT-CA-OC
DT-CA-ENABLE
DT-CA-OC
DT-CA-OC
DT-CA-ENABLE
+3V3-DT
+3V3-DT
R116N
10
10
R117N
R118N
10
RES
R012N
10K
10K
R080N
RES
R098N
10K
10K
R115N
R119N
2.2K
2.2K
R120N
DT-SCL-FE
DT-SDA-FE
+3V3-DT
+3V3-DT
1
2
3
5
4
TYPE
DT-SCL-FE
DT-SDA-FE
F072N
F073N
F074N
F075N
DT-EMMC-RESETn
DT-LNB-SENSE
+3V3-DT
DT-LNB-SENSE
+3V3-DT
+3V3-STANDBY-DT
DT-EMMC-RESETn
R265N
10
10
R266N
100K
R269N
10K
R121N
R262N
10K
10K
R263N
DT-OPCTRL6
DT-OPCTRL6
DT-OPCTRL6
DT-SYS-EEPROM-WP
R026N
10
C100N
10pF
50V
50V
10pF
C101N
C098N
100nF
R027N
4.7K
4.7K
R290N
RES
RES
RES
AUDIO-ENABLE
RES
RES
RES
RES
RES
DT-EMMC-RESETn
DT-EMMC-RESETn
R137N
100
100
R138N
+3V3-STANDBY-DT
+3V3-STANDBY-DT
+3V3-STANDBY-DT
+3V3-STANDBY-DT
+3V3-STANDBY-DT
+3V3-STANDBY-DT
+3V3-STANDBY-DT
DT-OPCTRL7
DT-OPCTRL7
I005N
I007N
I013N
I020N
I021N
I037N
I038N
I039N
I040N
I041N
4.7K
R030N
DT-AV-SCART-CVBS
DT-AV-COM_S
X003N
S
005N
R01
8
N
100K
C057N
100pF
50V
F024N
X009N
1
2
3
4
5
R099N
75
DT-LED1
+3V3-STANDBY-DT
PUMD12
U006N
4
3
5
D00
3
N
RED
R041N
470
F027N
DT-OPCTRL7
R044N
4.7K
DBG
DBG
DBG
R047N
6.8K
+3V3-STANDBY-DT
RES
X322N
+3V3-DT
+3V3
S015N
50m
RES
STRAP