Text preview for : dv7950-c1_sch.pdf part of MYSTERY dv7950-c1 sch . Rare and Ancient Equipment MYSTERY Car Audio Mystery MMTD-9102S dv7950-c1_sch.pdf



Back to : dv7950-c1_sch.pdf | Home

6 5 4 3 2 1
VCC33
VCC33
VCC33
L3 2.7uH R126 0R 105 C10 /WP
DVD_Y
4K7 4K7 SPI_CSN
C80 R125




R7
C81 TFT_ACK
75R TFT_SDA SPI_SDI
300PF
300PF




AVDD18
TFT_SCL R2 R8




VDDD18
CN1 U1
1 10 R9 0R 1 8
/CS VCC




47K
TW_CORE R3 47K 2 9 R11 0R 2 7
DO /HOLD




R80
R81
R82
3 8 R12 0R 3 6
L4 2.7uH 0R 105 C11 /RESET 0R /WP CLK
R128 4 7 R13 4 5
DVD_C GND DIO
5 6
C83 C82 R127 SPI_CLK W25X10VSNIG
MCU_EN




10K
10K
10K
300PF 300PF 75R SPI_SDO
D E3 D
TW-I/O 10u10V




128
127
126
125
124
123
122
121
120
119
118
117
116
115
114
113
112
111
110
109
108
107
106
105
104
103
U2
TFT5V VIAS
L17 2.7uH R21 0R 105 C17
BACK_VIN




YOUT
SOYIN
DTV23
DTV22
DTV21
DTV20
DTV19




AVDD2
AVDD3

AGND2
AGND3
HSYNC



VSSD18
VDDD18
DTVCLK
VSS18_4
VSS33_4
1 102 TFT5V




VDD18_4




SSVSS18
C19 TW-I/O




SSVDD18
YIN3 VDD33_4




IR/DTVDE




LLVSSA18
LLVDDA18
C20 2 101
R20 YIN2 DTV18




LED0/DTVVS
LED1/DTVHS
300PF 75R 3 YIN1 DTV17 100
300PF 1




EXT_CK/VSYNC
4 YIN0 DTV16 99 TFT5V VIAS
5 YGND MOSI/DTV15 98 SPI_SDO
2 R65 R67 R24
6 AGND1 SPICS/DTV14 97 SPI_CSN TXD NC R26
7 96 SPI_SDI NC NC 10K
AVDD18 AVDD1 MISO/DTV13 3 E12 10K
8 CIN2 SPI_CLK/DTV12 95 SPI_CLK RXD
R84 0R 9 CIN1 MCU_SDA/DTV11 94 R16 OR 10uF E23
10 93 4
CIN0 MCU_SCL/DTV10
11 VIN1 RXD/DTV9 92 RXD
12 VIN0 TXD/DTV8 91 TXD
CN3 CON4 E28 C23
AVDD33 13 AVDD33 GP7/DTV7 90 OR R27
104 C55 BOUT E13
L10 2.7uH R41 0R 105 C16 SEN0 14 SEN0 GP6/DTV6 89 10K
CVBS_VIN SEN1 15 88 NC 104
104 C56 SEN1 GP5/DTV5
C44 16 COM_OUT GP4/DTV4 87 Q2 47u10V
C45 CN4 R28 R66
R40 17 LADIN0 GP3/DTV3 86 BLIGHT_CTL
300PF 75R LAMP_DET 18 LADIN1 GP2/DTV2 85 560R NC
300PF TFT_EN
19 AVSS33 GP1/DTV1 84 1
DAVDDA33 20 DAVDDA33 GP0/DTV0 83 R68 C57
TW8826 2
ROUT 21 ROUT VSS18_3 82
NC
22 GOUT VDD18_3 81 NC
GOUT TW_CORE
23 BOUT SCLK/GPO17 80 3
BOUT
24 DAVSSA33 SDAT/GPO16 79
R29 33R 25 78
L/R GPIO1/TCLRL PWR_DN
26 77 CON3
TW_CORE VDD18_1 TEST1
27 VSS18_1 RESET# 76 /RESET VIAS
28 75 TFT5V
FPBIAS/GPO14 XTAL27I
FPPWC 29 FPPWC XTAL27O 74
0R




RP5 30 FPPWM/GPO15 MCU_EN 73 MCU_EN
C CKV 2 1 31 TRCLK VSS33_3 72
C
4 3 32 71 TX601 27Mhz
R23




U/D GPIO2/TRUDL FPB7 VDD2
6 5 33 70
TCINV/TCREV/GPO10 FPB6
27
28




8 7 34 69 R22 1M R74
TCPOLP/GPO11 FPB5 R32 R35
2 1 35 68 C21 C22 26
VCOMO TCPOLN/GPO12 FPB4 NC NC 10K AVSS
4 3 36 67 25
OEH TCLP/GPO13 VDD33_3 VDD2
6 5 37 66 24
DCLK FPCLK/TCCLK